MACKAY SHIELDS LLC

$2.7B reported 13(f) long value · latest quarter 2026-06-30 · CIK 61227 · EDGAR ↗

sum of disclosed values for 2026-03-31; 0 positions carry a NULL value and are excluded from the sum, surfaced here rather than folded away: $2.7B
ALL retained default holdings for this (filer, period), including NULL-value ones: 307
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 7
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 28

A quarter-end snapshot. Filed up to 45 days later, so this page is not current holdings and never a complete portfolio. what a 13F is — and is not ↓ methodology §13F ↗

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §

Position changes into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	reported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated `shares_unit_mismatch`	Prev value	Curr value	Prev shares	Curr shares
position key `pos:11511` · issuer key `iss:1145` NOTE 0.500% 6/1 PRN	TRIM	+$58.2M	−3,251,000	$85.3M	$144M	30,037,000	26,786,000
position key `pos:16720` · issuer key `iss:1962` NOTE 3.000%11/1 PRN	TRIM	+$24.2M	−3,406,000	$86.6M	$111M	18,882,000	15,476,000
position key `pos:12460` · issuer key `iss:49` NOTE 2.500% 9/1 PRN	TRIM	+$22.1M	−4,994,000	$73.3M	$95.4M	44,638,000	39,644,000
position key `pos:13502` · issuer key `iss:1236` NOTE 4.000% 5/0 PRN	TRIM	+$3.0M	−2,478,000	$66.0M	$69.0M	25,532,000	23,054,000
position key `pos:16427` · issuer key `iss:1660` 5.50 DEP PFD	TRIM	+$235K	−798	$65.0M	$65.3M	1,171,159	1,170,361
position key `pos:12668` · issuer key `iss:1096` NOTE 2.625%12/1 PRN	TRIM	−$3.9M	−5,816,000	$65.1M	$61.2M	56,714,000	50,898,000
position key `pos:18257` · issuer key `iss:1155` NOTE 1.250% 6/0 PRN	TRIM	+$13.7M	−38,000	$46.7M	$60.4M	36,548,000	36,510,000
position key `sid:sec:prov:04a24149b39c0a8ba2ce725d44d83235` · issuer key `cusip6:12685J` NOTE 1.125% 3/1 PRN	ADD	+$1.7M	+7,960,000	$56.7M	$58.4M	69,399,000	77,359,000
position key `pos:18163` · issuer key `iss:1789` DBCV 2.250% 8/1 PRN	TRIM	−$7.6M	−5,105,000	$64.8M	$57.2M	59,623,000	54,518,000
position key `pos:16446` · issuer key `iss:1845` NOTE 0.875%12/0 PRN	ADD	−$801K	+2,708,000	$55.4M	$54.6M	42,644,000	45,352,000
position key `pos:18007` · issuer key `iss:298` DEP CONV PFD A	TRIM	−$3.8M	−683	$57.7M	$53.9M	830,097	829,414
position key `pos:17458` · issuer key `iss:1360` NOTE 5/0 PRN	TRIM	+$3.6M	−209,000	$47.0M	$50.6M	39,380,000	39,171,000
position key `pos:14452` · issuer key `iss:1391` NOTE 4.250%12/0 PRN	TRIM	−$4.9M	−5,067,000	$53.0M	$48.1M	51,451,000	46,384,000
position key `pos:16746` · issuer key `iss:1472` NOTE 2.500% 8/1 PRN	TRIM	−$9.8M	−9,286,000	$53.4M	$43.6M	49,514,000	40,228,000
position key `pos:17967` · issuer key `iss:983` DBCV 1.875% 3/1 PRN	NEW	+$43.3M	+45,159,000	$0	$43.3M	—	45,159,000
position key `pos:11085` · issuer key `iss:141` SER A MAND CNV	TRIM	−$11.9M	−483	$53.9M	$42.0M	714,292	713,809
position key `pos:16496` · issuer key `iss:1118` NOTE 2.250% 8/1 PRN	TRIM	−$3.9M	−64,000	$43.1M	$39.3M	34,036,000	33,972,000
position key `pos:17805` · issuer key `iss:60` NOTE 0.375% 9/0 PRN	TRIM	+$5.2M	−40,000	$34.0M	$39.2M	33,859,000	33,819,000
position key `pos:11699` · issuer key `iss:906` 7.625 MAND CONV	ADD	−$602K	+3,993	$39.6M	$39.0M	597,863	601,856
position key `pos:17073` · issuer key `iss:1684` NOTE 10/0 PRN	ADD	−$5.9M	+2,717,000	$44.4M	$38.5M	29,853,000	32,570,000
position key `pos:11715` · issuer key `iss:311` NOTE 2.250% 2/0 PRN	ADD	+$5.1M	+4,637,000	$32.3M	$37.4M	28,678,000	33,315,000
position key `pos:12408` · issuer key `iss:1320` NOTE 3.625% 4/1 PRN	ADD	+$7.6M	+3,273,000	$29.0M	$36.6M	30,023,000	33,296,000
position key `pos:17406` · issuer key `iss:780` NOTE 3.000% 4/0 PRN	ADD	+$11.6M	+10,444,000	$25.0M	$36.6M	21,347,000	31,791,000
position key `pos:11558` · issuer key `iss:946` NOTE 1.500% 9/0 PRN	TRIM	−$10.0M	−51,000	$45.7M	$35.8M	32,682,000	32,631,000
position key `sid:sec:prov:1d0ccc87eb7eec8227febf7582feb30e` · issuer key `cusip6:09257P` COM SHS BEN IN	ADD	+$4.4M	+202,135	$31.1M	$35.6M	1,364,127	1,566,262
position key `sid:sec:prov:eb98eb0046d26e5276e337f316cb3993` · issuer key `cusip6:163086` NOTE 2.375%12/1 PRN	TRIM	−$1.1M	−35,000	$36.2M	$35.1M	23,784,000	23,749,000
position key `pos:11871` · issuer key `iss:1011` ISHARES NEW	TRIM	−$4.2M	−84,850	$38.6M	$34.4M	475,000	390,150
position key `pos:12357` · issuer key `iss:1227` DEP SHS REPSTG	TRIM	−$822K	−427	$35.1M	$34.3M	601,474	601,047
position key `pos:10859` · issuer key `iss:1415` NOTE 1.750%12/0 PRN	TRIM	−$2.8M	−2,012,000	$36.0M	$33.2M	21,148,000	19,136,000
position key `pos:14647` · issuer key `iss:753` NOTE 1.125% 8/1 PRN	ADD	+$2.5M	+14,000	$30.0M	$32.5M	26,298,000	26,312,000
position key `pos:17785` · issuer key `iss:1134` NOTE 2.875% 1/1 PRN	ADD	+$858K	+52,000	$31.3M	$32.1M	29,685,000	29,737,000
position key `pos:13042` · issuer key `iss:691` NOTE 0.125%10/0 PRN	TRIM	−$5.5M	−4,309,000	$37.5M	$32.0M	37,045,000	32,736,000
position key `sid:sec:prov:0159d3adbe69c3b2493dcc99b119bab0` · issuer key `cusip6:81180W` NOTE 3.500% 6/0 PRN	TRIM	−$13.2M	−6,655,000	$44.7M	$31.5M	13,293,000	6,638,000
position key `pos:12790` · issuer key `iss:1370` 6.5 DEP CUM SR D	NEW	+$29.7M	+646,846	$0	$29.7M	—	646,846
position key `pos:12988` · issuer key `iss:573` NOTE 0.375% 5/1 PRN	TRIM	−$6.3M	−6,943,000	$34.0M	$27.6M	36,913,000	29,970,000
position key `pos:13377` · issuer key `iss:1218` NOTE 1.750% 5/1 PRN	TRIM	−$8.7M	−8,245,000	$35.9M	$27.2M	36,370,000	28,125,000
position key `pos:12447` · issuer key `iss:1871` NOTE 3/1 PRN	NEW	+$26.8M	+26,902,000	$0	$26.8M	—	26,902,000
position key `pos:17807` · issuer key `iss:1333` NOTE 0.500%12/1 PRN	ADD	−$1.8M	+35,000	$28.6M	$26.8M	29,610,000	29,645,000
position key `pos:17053` · issuer key `iss:1311` UNIT 06/01/2027	ADD	+$2.7M	+9,591	$24.0M	$26.7M	463,345	472,936
position key `pos:15104` · issuer key `iss:1427` NOTE 5.500%12/0 PRN	NEW	+$26.0M	+19,417,000	$0	$26.0M	—	19,417,000
position key `pos:10391` · issuer key `iss:266` NOTE 1.250% 5/1 PRN	TRIM	−$7.7M	−8,153,000	$33.3M	$25.6M	34,655,000	26,502,000
position key `pos:13534` · issuer key `iss:1490` NOTE 3.500% 3/0 PRN	ADD	−$3.5M	+51,000	$29.0M	$25.6M	28,642,000	28,693,000
position key `pos:17951` · issuer key `iss:1118` NOTE 3.750% 3/1 PRN	TRIM	−$4.3M	−5,117,000	$29.8M	$25.5M	29,575,000	24,458,000
position key `pos:16026` · issuer key `iss:52` NOTE 0.750%12/1 PRN	ADD	−$1.5M	+2,891,000	$26.9M	$25.5M	24,259,000	27,150,000
position key `sid:sec:prov:dfed8a1c8c8f0999073699e892f7449f` · issuer key `cusip6:65441V` COMMON STOCK	NEW	+$25.1M	+3,066,434	$0	$25.1M	—	3,066,434
position key `pos:13332` · issuer key `iss:230` 7.25%CNV PFD L	TRIM	−$1.3M	−60	$26.2M	$24.9M	20,927	20,867
position key `sid:sec:prov:b4628f0e7fe259cfbc4e116695834c40` · issuer key `cusip6:09255E` COM	ADD	+$10.9M	+1,175,516	$11.6M	$22.6M	1,174,171	2,349,687
position key `sid:sec:prov:24bdfff782124ac2dade857a9a0184cc` · issuer key `cusip6:09253N` COM	TRIM	−$3.1M	−183,915	$25.4M	$22.4M	2,166,270	1,982,355
position key `pos:16638` · issuer key `iss:1755` COM	TRIM	−$12.2M	−1,679,338	$33.2M	$20.9M	3,008,435	1,329,097
position key `pos:15452` · issuer key `iss:863` COMMON SHARES	TRIM	−$1.7M	−10,000	$22.6M	$20.9M	108,592	98,592
position key `pos:12490` · issuer key `iss:1561` NOTE 4.625% 3/1 PRN	ADD	−$3.5M	+6,000	$23.4M	$19.9M	18,581,000	18,587,000
position key `pos:14235` · issuer key `iss:87` NOTE 1.000% 9/1 PRN	ADD	−$2.8M	+6,000	$21.8M	$19.1M	14,838,000	14,844,000
position key `pos:16442` · issuer key `iss:1652` NOTE 0.500% 8/0 PRN	TRIM	−$19.7M	−19,960,000	$38.1M	$18.4M	39,492,000	19,532,000
position key `pos:13834` · issuer key `iss:162` 6.75 SE B PFD	ADD	−$6.1M	+6,989	$23.9M	$17.8M	473,045	480,034
position key `sid:sec:prov:ac28903fea201c096baec0f118afc4bb` · issuer key `cusip6:09254F` COM	ADD	+$13.5M	+1,236,182	$4.0M	$17.5M	357,837	1,594,019
position key `pos:15428` · issuer key `iss:1955` PERP PFD CNV A	TRIM	−$839K	−10	$18.0M	$17.1M	14,770	14,760
position key `pos:15006` · issuer key `iss:1145` NOTE 0.500%12/1 PRN	TRIM	−$2.2M	−2,596,000	$17.8M	$15.6M	4,796,000	2,200,000
position key `pos:16473` · issuer key `iss:434` NOTE 0.375% 6/1 PRN	TRIM	−$100K	−63,000	$15.3M	$15.2M	15,451,000	15,388,000
position key `sid:sec:prov:adce6c62faf911cd8ac8c2bbc5668741` · issuer key `cusip6:55303J` NOTE 1.875%11/1 PRN	ADD	−$17.0K	+65,000	$13.8M	$13.8M	14,222,000	14,287,000
position key `sid:sec:prov:a020d4a7fc753335a43bf51dd11e209b` · issuer key `cusip6:09254X` COM	TRIM	−$1.4M	−84,941	$14.7M	$13.3M	1,232,873	1,147,932
position key `pos:11772` · issuer key `iss:1507` NOTE 0.750% 6/0 PRN	TRIM	−$12.6M	−12,249,000	$25.9M	$13.2M	25,530,000	13,281,000
position key `pos:12834` · issuer key `iss:50` NOTE 7/1 PRN	ADD	+$1.9M	+3,010,000	$11.1M	$13.0M	10,210,000	13,220,000
position key `pos:14071` · issuer key `iss:828` NOTE 1.500% 3/0 PRN	TRIM	−$4.5M	−4,740,000	$15.8M	$11.4M	17,619,000	12,879,000
position key `pos:16691` · issuer key `iss:1910` NOTE 0.750% 5/0 PRN	TRIM	−$9.2M	−8,938,000	$17.2M	$8.0M	18,123,000	9,185,000
position key `sid:sec:prov:5318d5b4e83103498b6eab387dd30bec` · issuer key `cusip6:09254V` COM	TRIM	+$23.6K	−5,850	$7.8M	$7.8M	664,819	658,969
position key `pos:12205` · issuer key `iss:1766` NOTE 1.250% 6/0 PRN	TRIM	−$7.3M	−7,689,000	$14.5M	$7.2M	15,194,000	7,505,000
position key `pos:13246` · issuer key `iss:1134` NOTE 3.125% 1/1 PRN	TRIM	+$220K	−63,000	$7.0M	$7.2M	4,789,000	4,726,000
position key `pos:12989` · issuer key `iss:1343` NOTE 2.250% 8/0 PRN	ADD	+$224K	+3,000	$6.7M	$6.9M	4,522,000	4,525,000
position key `pos:18009` · issuer key `iss:469` NOTE 8/1 PRN	TRIM	−$60.1K	−35,000	$6.7M	$6.6M	5,715,000	5,680,000
position key `pos:15604` · issuer key `iss:1937` NOTE 4.375% 6/0 PRN	TRIM	+$292K	−68,000	$6.2M	$6.5M	5,334,000	5,266,000
position key `sid:sec:prov:4144caf71bf89dd825492162df303974` · issuer key `cusip6:64124P` COM	TRIM	−$6.2M	−610,301	$12.5M	$6.3M	1,233,578	623,277
position key `pos:15517` · issuer key `iss:1698` NOTE 4.500% 6/1 PRN	ADD	+$292K	+42,000	$6.0M	$6.3M	5,598,000	5,640,000
position key `pos:16150` · issuer key `iss:874` NOTE 0.250% 3/0 PRN	ADD	−$29.3K	+177,000	$5.6M	$5.6M	5,239,000	5,416,000
position key `sid:sec:prov:d6f951f1844a691c99b7d2ea4714b2d0` · issuer key `cusip6:09254E` COM	NEW	+$5.5M	+526,256	$0	$5.5M	—	526,256
position key `pos:17298` · issuer key `iss:751` NOTE 1.000% 3/1 PRN	TRIM	−$6.1M	−6,540,000	$11.6M	$5.5M	12,805,000	6,265,000
position key `sid:sec:prov:b5d7c1a79bc86e5680e543051c9298fa` · issuer key `cusip6:670656` COM	TRIM	−$1.2M	−121,225	$6.5M	$5.3M	641,105	519,880
position key `pos:14558` · issuer key `iss:1333` NOTE 0.250%10/0 PRN	ADD	−$403K	+70,000	$5.1M	$4.7M	4,534,000	4,604,000
position key `pos:11283` · issuer key `iss:983` NOTE 2.125% 2/1 PRN	ADD	+$347K	+119,000	$4.2M	$4.5M	3,726,000	3,845,000
position key `pos:11689` · issuer key `iss:172` NOTE 1/1 PRN	NEW	+$3.1M	+3,000,000	$0	$3.1M	—	3,000,000
position key `sid:sec:prov:17e26fd5e56913f67baa2fd79eca90e2` · issuer key `cusip6:46131M` COM	TRIM	−$1.1M	−99,376	$3.2M	$2.1M	308,543	209,167
position key `sid:sec:prov:8cf8f8bdf22ce577b14a6fa9213cec04` · issuer key `cusip6:46131J` COM	TRIM	−$1.1M	−116,293	$3.1M	$2.0M	325,107	208,814
position key `sid:sec:prov:1b83e405ef0054dedd6b1e6cd282a30b` · issuer key `cusip6:552738` SH BEN INT	TRIM	−$48.6K	−6,502	$1.8M	$1.8M	339,657	333,155
position key `sid:sec:prov:2b5be2787851928504559889c9612753` · issuer key `cusip6:09254L` COM	TRIM	−$8.9M	−834,486	$10.4M	$1.5M	981,326	146,840
position key `sid:sec:prov:42e11534a66b7372ae25c8d666e73aa2` · issuer key `cusip6:670972` COM	TRIM	−$1.3M	−111,286	$2.7M	$1.4M	229,220	117,934
position key `sid:sec:prov:2ff3635b66d66eaaa1a1d5cdeb830341` · issuer key `cusip6:27827X` COM	TRIM	−$1.9M	−193,050	$3.1M	$1.2M	318,814	125,764
position key `sid:sec:prov:b734b535c4103caffba8193a55b01345` · issuer key `cusip6:46132C` COM	TRIM	−$764K	−79,083	$2.0M	$1.2M	205,338	126,255
position key `sid:sec:prov:0d68a96d036620134bc81dacfce5862e` · issuer key `cusip6:67070X` COM SH BEN INT	TRIM	−$3.4M	−268,843	$4.1M	$678K	324,502	55,659
position key `sid:sec:prov:e17ad9699ae47f2a2fd2fe3f6c802186` · issuer key `cusip6:46132E` SH BEN INT	TRIM	−$572K	−60,448	$965K	$392K	105,768	45,320
position key `sid:sec:prov:476a50b48381d8ed4e3f0531cbcd4197` · issuer key `cusip6:45409F` NYLI MACKAY SECU	ADD	+$8.5K	+368	$287K	$295K	11,136	11,504
pos:12026 PRN	EXIT‡e	−$5.4M	−5,408,000	$5.4M	$0	5,408,000	—
pos:13145 PRN	EXIT‡e	−$31.3M	−30,093,000	$31.3M	$0	30,093,000	—
pos:13426 PRN	EXIT‡e	−$5.6M	−5,630,000	$5.6M	$0	5,630,000	—
pos:13790 PRN	EXIT‡e	−$8.4M	−8,498,000	$8.4M	$0	8,498,000	—
pos:14129 PRN	EXIT‡e	−$4.3M	−4,346,000	$4.3M	$0	4,346,000	—
pos:14409 PRN	EXIT‡e	−$6.9M	−6,133,000	$6.9M	$0	6,133,000	—
pos:14650 PRN	EXIT‡e	−$30.7M	−30,319,000	$30.7M	$0	30,319,000	—
pos:14944 PRN	EXIT‡e	−$6.7M	−6,973,000	$6.7M	$0	6,973,000	—
pos:15072	EXIT‡e	−$1.0M	−92,077	$1.0M	$0	92,077	—
pos:16141 PRN	EXIT‡e	−$16.1M	−9,890,000	$16.1M	$0	9,890,000	—
pos:16154 PRN	EXIT‡e	−$3.8M	−2,768,000	$3.8M	$0	2,768,000	—

Flags: no row carries a flag.

1–20 of the 100 changes on this page

Mark-to-market only (no share change) · 22

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match `identity_reconciled_by_cusip`	the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE `classified_by_value` · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stake	derived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zero	Prev value	Curr value	Prev shares	Curr shares
position key `sid:sec:prov:548ef6f5f0e473af6f1c75ddc88b2714` · issuer key `cusip6:62886H` NOTE 1.125% 2/1 PRN	NO CHANGE	−$914K	$38.9M	$38.0M	38,891,000	38,891,000
position key `pos:11962` · issuer key `iss:341` NOTE 1.250%12/1 PRN	NO CHANGE	+$3.4M	$30.3M	$33.7M	20,379,000	20,379,000
position key `pos:13806` · issuer key `iss:559` NOTE 12/0 PRN	NO CHANGE	−$1.0M	$33.8M	$32.8M	33,802,000	33,802,000
position key `pos:15611` · issuer key `iss:1414` NOTE 2.625% 3/0 PRN	NO CHANGE	−$1.1M	$26.9M	$25.8M	26,133,000	26,133,000
position key `pos:15587` · issuer key `iss:862` NOTE 1.250%11/0 PRN	NO CHANGE	−$2.6M	$27.7M	$25.1M	25,147,000	25,147,000
position key `pos:13180` · issuer key `iss:608` NOTE 3/0 PRN	NO CHANGE	−$1.5M	$24.6M	$23.1M	24,323,000	24,323,000
position key `pos:13991` · issuer key `iss:853` NOTE 2.875% 4/1 PRN	NO CHANGE	+$1.5M	$20.5M	$22.0M	19,032,000	19,032,000
position key `pos:14165` · issuer key `iss:1876` NOTE 1.000%11/1 PRN	NO CHANGE	−$4.1M	$22.1M	$17.9M	25,168,000	25,168,000
position key `pos:17347` · issuer key `iss:1738` NOTE 0.750%12/0 PRN	NO CHANGE	−$344K	$17.1M	$16.8M	16,169,000	16,169,000
position key `sid:sec:prov:fde876a407451a8c242c2efa6b855e1c` · issuer key `cusip6:472145` NOTE 2.000% 6/1 PRN	NO CHANGE	+$730K	$15.2M	$15.9M	13,087,000	13,087,000
position key `sid:sec:prov:bf6c856df0d8d3c8f457e3ce9587d763` · issuer key `cusip6:98139A` NOTE 1.250% 8/1 PRN	NO CHANGE	−$851K	$16.7M	$15.8M	16,850,000	16,850,000
position key `pos:11370` · issuer key `iss:1003` NOTE 1.750% 6/1 PRN	NO CHANGE	−$867K	$16.6M	$15.7M	10,410,000	10,410,000
position key `pos:14120` · issuer key `iss:262` NOTE 4/0 PRN	NO CHANGE	−$459K	$13.9M	$13.5M	15,102,000	15,102,000
position key `sid:sec:prov:058c760a91f1d72c7d65865b5bdcb8be` · issuer key `cusip6:84762L` NOTE 3.375% 6/0 PRN	NO CHANGE	+$411K	$7.5M	$7.9M	7,857,000	7,857,000
position key `pos:11237` · issuer key `iss:1601` GOLD SHS	NO CHANGE	+$521K	$6.1M	$6.6M	15,336	15,336
position key `pos:13463` · issuer key `iss:1942` COM SER A	NO CHANGE	−$308K	$6.5M	$6.2M	226,250	226,250
position key `sid:sec:prov:46ebf1e1785ed9537d1e3c026148fe4c` · issuer key `cusip6:24610T` SH BEN INT	NO CHANGE	−$125K	$4.1M	$4.0M	401,695	401,695
position key `sid:sec:prov:1f386896175c8ddbe5414e99bad22479` · issuer key `cusip6:09239B` NOTE 1.000% 6/0 PRN	NO CHANGE	−$73.1K	$671K	$598K	635,000	635,000
position key `sid:sec:prov:ac7fd895697b4693a1f2e8a549f09963` · issuer key `cusip6:69352P` NOTE 2.875% 3/1 PRN	NO CHANGE	+$37.0K	$549K	$586K	500,000	500,000
position key `pos:11599` · issuer key `iss:610` NOTE 4.125% 4/1 PRN	NO CHANGE	+$36.1K	$516K	$552K	500,000	500,000
position key `sid:sec:prov:a0b3c684a12a746c1ff3e3d41aec69b9` · issuer key `cusip6:98262P` COM NEW	NO CHANGE	−$222K	$420K	$197K	14,371	14,371
position key `sid:sec:prov:188ecc24cf3a85c713ff13c2e2342d7c` · issuer key `cusip6:163092` NOTE 9/0 PRN	NO CHANGE	+$3.2K	$40.2K	$43.4K	45,000	45,000

Flags: no row carries a flag.

Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Truncated by Public Filings. Changes compare every position with a security identifier, new and exited included; holdings without one are counted, not compared. methodology §13F ↗

Reported positions — 2026-03-31

1–100 of 106 issuers · $2.7B disclosed value over 307 rows · 0 undisclosed-value rows

View

This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.

This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.

a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filing

Share of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.

value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0

—

LUMENTUM HLDGS INC

2 positions · 4 reported rows

Rows MACKAY SHIELDS LLC reported for LUMENTUM HLDGS INC, as it reported them
LUMENTUM HLDGS INC · NOTE 0.500% 6/1 CUSIP — src ↗	$136M	25,408,000 PRN
LUMENTUM HLDGS INC · NOTE 0.500%12/1 CUSIP — src ↗	$15.1M	2,132,000 PRN
LUMENTUM HLDGS INC · NOTE 0.500% 6/1 CUSIP — src ↗	$7.4M	1,378,000 PRN
LUMENTUM HLDGS INC · NOTE 0.500%12/1 CUSIP — src ↗	$481K	68,000 PRN

ticker not yet mapped

$159M

28,986,000 PRN

5.8%

—

WESTERN DIGITAL CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for WESTERN DIGITAL CORP, as it reported them
WESTERN DIGITAL CORP · NOTE 3.000%11/1 CUSIP — src ↗	$90.7M	12,658,000 PRN
WESTERN DIGITAL CORP · NOTE 3.000%11/1 CUSIP — src ↗	$14.8M	2,074,000 PRN
WESTERN DIGITAL CORP · NOTE 3.000%11/1 CUSIP — src ↗	$4.9M	678,000 PRN
WESTERN DIGITAL CORP · NOTE 3.000%11/1 CUSIP — src ↗	$472K	66,000 PRN

ticker not yet mapped

$111M

15,476,000 PRN

4.1%

—

ADVANCED ENERGY INDS

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ADVANCED ENERGY INDS, as it reported them
ADVANCED ENERGY INDS · NOTE 2.500% 9/1 CUSIP — src ↗	$80.0M	33,252,000 PRN
ADVANCED ENERGY INDS · NOTE 2.500% 9/1 CUSIP — src ↗	$11.3M	4,711,000 PRN
ADVANCED ENERGY INDS · NOTE 2.500% 9/1 CUSIP — src ↗	$3.7M	1,520,000 PRN
ADVANCED ENERGY INDS · NOTE 2.500% 9/1 CUSIP — src ↗	$387K	161,000 PRN

ticker not yet mapped

$95.4M

39,644,000 PRN

3.5%

—

MIRUM PHARMACEUTICALS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for MIRUM PHARMACEUTICALS INC, as it reported them
MIRUM PHARMACEUTICALS INC · NOTE 4.000% 5/0 CUSIP — src ↗	$61.1M	20,435,000 PRN
MIRUM PHARMACEUTICALS INC · NOTE 4.000% 5/0 CUSIP — src ↗	$5.6M	1,874,000 PRN
MIRUM PHARMACEUTICALS INC · NOTE 4.000% 5/0 CUSIP — src ↗	$2.0M	682,000 PRN
MIRUM PHARMACEUTICALS INC · NOTE 4.000% 5/0 CUSIP — src ↗	$188K	63,000 PRN

ticker not yet mapped

$69.0M

23,054,000 PRN

2.5%

—

QXO INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for QXO INC, as it reported them
QXO INC · 5.50 DEP PFD CUSIP — src ↗	$56.6M	1,013,696
QXO INC · 5.50 DEP PFD CUSIP — src ↗	$5.9M	108,158
QXO INC · 5.50 DEP PFD CUSIP — src ↗	$2.5M	44,884
QXO INC · 5.50 DEP PFD CUSIP — src ↗	$199K	3,623

ticker not yet mapped

$65.3M

1,170,361

2.4%

—

LIBERTY MEDIA CORP DEL

2 positions · 6 reported rows

Rows MACKAY SHIELDS LLC reported for LIBERTY MEDIA CORP DEL, as it reported them
LIBERTY MEDIA CORP DEL · NOTE 2.250% 8/1 CUSIP — src ↗	$32.4M	28,022,000 PRN
LIBERTY MEDIA CORP DEL · NOTE 3.750% 3/1 CUSIP — src ↗	$24.3M	23,328,000 PRN
LIBERTY MEDIA CORP DEL · NOTE 2.250% 8/1 CUSIP — src ↗	$5.3M	4,618,000 PRN
LIBERTY MEDIA CORP DEL · NOTE 2.250% 8/1 CUSIP — src ↗	$1.4M	1,174,000 PRN
LIBERTY MEDIA CORP DEL · NOTE 3.750% 3/1 CUSIP — src ↗	$1.2M	1,130,000 PRN
LIBERTY MEDIA CORP DEL · NOTE 2.250% 8/1 CUSIP — src ↗	$182K	158,000 PRN

ticker not yet mapped

$64.7M

58,430,000 PRN

2.4%

—

LANTHEUS HLDGS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for LANTHEUS HLDGS INC, as it reported them
LANTHEUS HLDGS INC · NOTE 2.625%12/1 CUSIP — src ↗	$52.0M	43,266,000 PRN
LANTHEUS HLDGS INC · NOTE 2.625%12/1 CUSIP — src ↗	$6.6M	5,468,000 PRN
LANTHEUS HLDGS INC · NOTE 2.625%12/1 CUSIP — src ↗	$2.4M	1,986,000 PRN
LANTHEUS HLDGS INC · NOTE 2.625%12/1 CUSIP — src ↗	$213K	178,000 PRN

ticker not yet mapped

$61.2M

50,898,000 PRN

2.2%

—

MKS INC.

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for MKS INC., as it reported them
MKS INC. · NOTE 1.250% 6/0 CUSIP — src ↗	$53.2M	32,168,000 PRN
MKS INC. · NOTE 1.250% 6/0 CUSIP — src ↗	$4.7M	2,846,000 PRN
MKS INC. · NOTE 1.250% 6/0 CUSIP — src ↗	$2.3M	1,400,000 PRN
MKS INC. · NOTE 1.250% 6/0 CUSIP — src ↗	$159K	96,000 PRN

ticker not yet mapped

$60.4M

36,510,000 PRN

2.2%

—

CABLE ONE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for CABLE ONE INC, as it reported them
CABLE ONE INC · NOTE 1.125% 3/1 CUSIP 12685JAG0 src ↗	$35.2M	46,630,000 PRN
CABLE ONE INC · NOTE 1.125% 3/1 CUSIP 12685JAG0 src ↗	$22.9M	30,394,000 PRN
CABLE ONE INC · NOTE 1.125% 3/1 CUSIP 12685JAG0 src ↗	$132K	175,000 PRN
CABLE ONE INC · NOTE 1.125% 3/1 CUSIP 12685JAG0 src ↗	$121K	160,000 PRN

ticker not yet mapped

$58.4M

77,359,000 PRN

2.1%

—

TETRA TECH INC NEW

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for TETRA TECH INC NEW, as it reported them
TETRA TECH INC NEW · DBCV 2.250% 8/1 CUSIP — src ↗	$48.6M	46,292,000 PRN
TETRA TECH INC NEW · DBCV 2.250% 8/1 CUSIP — src ↗	$5.8M	5,555,000 PRN
TETRA TECH INC NEW · DBCV 2.250% 8/1 CUSIP — src ↗	$2.6M	2,485,000 PRN
TETRA TECH INC NEW · DBCV 2.250% 8/1 CUSIP — src ↗	$194K	186,000 PRN

ticker not yet mapped

$57.2M

54,518,000 PRN

2.1%

—

UBER TECHNOLOGIES INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for UBER TECHNOLOGIES INC, as it reported them
UBER TECHNOLOGIES INC · NOTE 0.875%12/0 CUSIP — src ↗	$43.5M	36,109,000 PRN
UBER TECHNOLOGIES INC · NOTE 0.875%12/0 CUSIP — src ↗	$8.2M	6,826,000 PRN
UBER TECHNOLOGIES INC · NOTE 0.875%12/0 CUSIP — src ↗	$2.6M	2,191,000 PRN
UBER TECHNOLOGIES INC · NOTE 0.875%12/0 CUSIP — src ↗	$272K	226,000 PRN

ticker not yet mapped

$54.6M

45,352,000 PRN

2.0%

—

BOEING CO

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for BOEING CO, as it reported them
BOEING CO · DEP CONV PFD A CUSIP — src ↗	$44.6M	685,600
BOEING CO · DEP CONV PFD A CUSIP — src ↗	$6.6M	102,287
BOEING CO · DEP CONV PFD A CUSIP — src ↗	$2.5M	38,100
BOEING CO · DEP CONV PFD A CUSIP — src ↗	$222K	3,427

ticker not yet mapped

$53.9M

829,414

2.0%

—

ON SEMICONDUCTOR CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ON SEMICONDUCTOR CORP, as it reported them
ON SEMICONDUCTOR CORP · NOTE 5/0 CUSIP — src ↗	$42.3M	32,730,000 PRN
ON SEMICONDUCTOR CORP · NOTE 5/0 CUSIP — src ↗	$6.1M	4,694,000 PRN
ON SEMICONDUCTOR CORP · NOTE 5/0 CUSIP — src ↗	$2.1M	1,588,000 PRN
ON SEMICONDUCTOR CORP · NOTE 5/0 CUSIP — src ↗	$205K	159,000 PRN

ticker not yet mapped

$50.6M

39,171,000 PRN

1.9%

—

PG&E CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for PG&E CORP, as it reported them
PG&E CORP · NOTE 4.250%12/0 CUSIP — src ↗	$39.2M	37,877,000 PRN
PG&E CORP · NOTE 4.250%12/0 CUSIP — src ↗	$6.4M	6,228,000 PRN
PG&E CORP · NOTE 4.250%12/0 CUSIP — src ↗	$2.1M	2,071,000 PRN
PG&E CORP · NOTE 4.250%12/0 CUSIP — src ↗	$215K	208,000 PRN

ticker not yet mapped

$48.1M

46,384,000 PRN

1.8%

—

INTEGER HLDGS CORP

2 positions · 5 reported rows

Rows MACKAY SHIELDS LLC reported for INTEGER HLDGS CORP, as it reported them
INTEGER HLDGS CORP · DBCV 1.875% 3/1 CUSIP — src ↗	$41.4M	43,153,000 PRN
INTEGER HLDGS CORP · NOTE 2.125% 2/1 CUSIP — src ↗	$4.3M	3,677,000 PRN
INTEGER HLDGS CORP · DBCV 1.875% 3/1 CUSIP — src ↗	$1.9M	2,006,000 PRN
INTEGER HLDGS CORP · NOTE 2.125% 2/1 CUSIP — src ↗	$145K	123,000 PRN
INTEGER HLDGS CORP · NOTE 2.125% 2/1 CUSIP — src ↗	$53.4K	45,000 PRN

ticker not yet mapped

$47.8M

49,004,000 PRN

1.8%

—

POST HLDGS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for POST HLDGS INC, as it reported them
POST HLDGS INC · NOTE 2.500% 8/1 CUSIP — src ↗	$36.8M	33,960,000 PRN
POST HLDGS INC · NOTE 2.500% 8/1 CUSIP — src ↗	$5.0M	4,633,000 PRN
POST HLDGS INC · NOTE 2.500% 8/1 CUSIP — src ↗	$1.6M	1,478,000 PRN
POST HLDGS INC · NOTE 2.500% 8/1 CUSIP — src ↗	$170K	157,000 PRN

ticker not yet mapped

$43.6M

40,228,000 PRN

1.6%

—

APOLLO GLOBAL MGMT INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for APOLLO GLOBAL MGMT INC, as it reported them
APOLLO GLOBAL MGMT INC · SER A MAND CNV CUSIP — src ↗	$35.2M	597,400
APOLLO GLOBAL MGMT INC · SER A MAND CNV CUSIP — src ↗	$5.0M	85,733
APOLLO GLOBAL MGMT INC · SER A MAND CNV CUSIP — src ↗	$1.6M	27,800
APOLLO GLOBAL MGMT INC · SER A MAND CNV CUSIP — src ↗	$168K	2,876

ticker not yet mapped

$42.0M

713,809

1.5%

—

LIVE NATION ENTERTAINMENT IN

2 positions · 4 reported rows

Rows MACKAY SHIELDS LLC reported for LIVE NATION ENTERTAINMENT IN, as it reported them
LIVE NATION ENTERTAINMENT IN · NOTE 2.875% 1/1 CUSIP — src ↗	$30.8M	28,500,000 PRN
LIVE NATION ENTERTAINMENT IN · NOTE 3.125% 1/1 CUSIP — src ↗	$6.9M	4,572,000 PRN
LIVE NATION ENTERTAINMENT IN · NOTE 2.875% 1/1 CUSIP — src ↗	$1.3M	1,237,000 PRN
LIVE NATION ENTERTAINMENT IN · NOTE 3.125% 1/1 CUSIP — src ↗	$234K	154,000 PRN

ticker not yet mapped

$39.3M

34,463,000 PRN

1.4%

—

AKAMAI TECHNOLOGIES INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for AKAMAI TECHNOLOGIES INC, as it reported them
AKAMAI TECHNOLOGIES INC · NOTE 0.375% 9/0 CUSIP — src ↗	$31.3M	26,957,000 PRN
AKAMAI TECHNOLOGIES INC · NOTE 0.375% 9/0 CUSIP — src ↗	$6.4M	5,494,000 PRN
AKAMAI TECHNOLOGIES INC · NOTE 0.375% 9/0 CUSIP — src ↗	$1.4M	1,188,000 PRN
AKAMAI TECHNOLOGIES INC · NOTE 0.375% 9/0 CUSIP — src ↗	$209K	180,000 PRN

ticker not yet mapped

$39.2M

33,819,000 PRN

1.4%

—

HEWLETT PACKARD ENTERPRISE C

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for HEWLETT PACKARD ENTERPRISE C, as it reported them
HEWLETT PACKARD ENTERPRISE C · 7.625 MAND CONV CUSIP — src ↗	$32.0M	492,700
HEWLETT PACKARD ENTERPRISE C · 7.625 MAND CONV CUSIP — src ↗	$5.2M	80,661
HEWLETT PACKARD ENTERPRISE C · 7.625 MAND CONV CUSIP — src ↗	$1.7M	25,800
HEWLETT PACKARD ENTERPRISE C · 7.625 MAND CONV CUSIP — src ↗	$174K	2,695

ticker not yet mapped

$39.0M

601,856

1.4%

—

SNOWFLAKE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for SNOWFLAKE INC, as it reported them
SNOWFLAKE INC · NOTE 10/0 CUSIP — src ↗	$29.6M	25,007,000 PRN
SNOWFLAKE INC · NOTE 10/0 CUSIP — src ↗	$6.4M	5,408,000 PRN
SNOWFLAKE INC · NOTE 10/0 CUSIP — src ↗	$2.3M	1,976,000 PRN
SNOWFLAKE INC · NOTE 10/0 CUSIP — src ↗	$211K	179,000 PRN

ticker not yet mapped

$38.5M

32,570,000 PRN

1.4%

—

NCL CORP LTD

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for NCL CORP LTD, as it reported them
NCL CORP LTD · NOTE 1.125% 2/1 CUSIP 62886HBD2 src ↗	$36.7M	37,605,000 PRN
NCL CORP LTD · NOTE 1.125% 2/1 CUSIP 62886HBD2 src ↗	$1.3M	1,286,000 PRN

ticker not yet mapped

$38.0M

38,891,000 PRN

1.4%

—

BRIDGEBIO PHARMA INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for BRIDGEBIO PHARMA INC, as it reported them
BRIDGEBIO PHARMA INC · NOTE 2.250% 2/0 CUSIP — src ↗	$32.5M	29,011,000 PRN
BRIDGEBIO PHARMA INC · NOTE 2.250% 2/0 CUSIP — src ↗	$3.4M	3,032,000 PRN
BRIDGEBIO PHARMA INC · NOTE 2.250% 2/0 CUSIP — src ↗	$1.3M	1,167,000 PRN
BRIDGEBIO PHARMA INC · NOTE 2.250% 2/0 CUSIP — src ↗	$117K	105,000 PRN

ticker not yet mapped

$37.4M

33,315,000 PRN

1.4%

—

NORTHERN OIL & GAS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for NORTHERN OIL & GAS INC, as it reported them
NORTHERN OIL & GAS INC · NOTE 3.625% 4/1 CUSIP — src ↗	$27.9M	25,325,000 PRN
NORTHERN OIL & GAS INC · NOTE 3.625% 4/1 CUSIP — src ↗	$6.8M	6,234,000 PRN
NORTHERN OIL & GAS INC · NOTE 3.625% 4/1 CUSIP — src ↗	$1.7M	1,530,000 PRN
NORTHERN OIL & GAS INC · NOTE 3.625% 4/1 CUSIP — src ↗	$227K	207,000 PRN

ticker not yet mapped

$36.6M

33,296,000 PRN

1.3%

—

FRESHPET INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for FRESHPET INC, as it reported them
FRESHPET INC · NOTE 3.000% 4/0 CUSIP — src ↗	$30.3M	26,288,000 PRN
FRESHPET INC · NOTE 3.000% 4/0 CUSIP — src ↗	$5.0M	4,315,000 PRN
FRESHPET INC · NOTE 3.000% 4/0 CUSIP — src ↗	$1.2M	1,042,000 PRN
FRESHPET INC · NOTE 3.000% 4/0 CUSIP — src ↗	$168K	146,000 PRN

ticker not yet mapped

$36.6M

31,791,000 PRN

1.3%

—

IRHYTHM HOLDINGS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for IRHYTHM HOLDINGS INC, as it reported them
IRHYTHM HOLDINGS INC · NOTE 1.500% 9/0 CUSIP — src ↗	$32.4M	29,518,000 PRN
IRHYTHM HOLDINGS INC · NOTE 1.500% 9/0 CUSIP — src ↗	$2.2M	2,042,000 PRN
IRHYTHM HOLDINGS INC · NOTE 1.500% 9/0 CUSIP — src ↗	$1.1M	1,001,000 PRN
IRHYTHM HOLDINGS INC · NOTE 1.500% 9/0 CUSIP — src ↗	$76.4K	70,000 PRN

ticker not yet mapped

$35.8M

32,631,000 PRN

1.3%

—

BLACKROCK MUN TARGET TERM TR

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUN TARGET TERM TR, as it reported them
BLACKROCK MUN TARGET TERM TR · COM SHS BEN IN CUSIP 09257P105 src ↗	$21.3M	936,793
BLACKROCK MUN TARGET TERM TR · COM SHS BEN IN CUSIP 09257P105 src ↗	$14.3M	629,469

ticker not yet mapped

$35.6M

1,566,262

1.3%

—

CHEFS WHSE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for CHEFS WHSE INC, as it reported them
CHEFS WHSE INC · NOTE 2.375%12/1 CUSIP 163086AE1 src ↗	$26.9M	18,159,000 PRN
CHEFS WHSE INC · NOTE 2.375%12/1 CUSIP 163086AE1 src ↗	$6.8M	4,619,000 PRN
CHEFS WHSE INC · NOTE 2.375%12/1 CUSIP 163086AE1 src ↗	$1.2M	815,000 PRN
CHEFS WHSE INC · NOTE 2.375%12/1 CUSIP 163086AE1 src ↗	$230K	156,000 PRN

ticker not yet mapped

$35.1M

23,749,000 PRN

1.3%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

ISHARES GOLD TR · ISHARES NEW CUSIP —
2026-03-31 filed 2026-04-27 +27d

src ↗

$34.4M

390,150

1.3%

—

MICROCHIP TECHNOLOGY INC.

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for MICROCHIP TECHNOLOGY INC., as it reported them
MICROCHIP TECHNOLOGY INC. · DEP SHS REPSTG CUSIP — src ↗	$27.6M	482,525
MICROCHIP TECHNOLOGY INC. · DEP SHS REPSTG CUSIP — src ↗	$5.4M	94,727
MICROCHIP TECHNOLOGY INC. · DEP SHS REPSTG CUSIP — src ↗	$1.2M	20,620
MICROCHIP TECHNOLOGY INC. · DEP SHS REPSTG CUSIP — src ↗	$181K	3,175

ticker not yet mapped

$34.3M

601,047

1.3%

—

BURLINGTON STORES INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BURLINGTON STORES INC, as it reported them
BURLINGTON STORES INC · NOTE 1.250%12/1 CUSIP — src ↗	$32.4M	19,605,000 PRN
BURLINGTON STORES INC · NOTE 1.250%12/1 CUSIP — src ↗	$1.3M	774,000 PRN

ticker not yet mapped

$33.7M

20,379,000 PRN

1.2%

—

PATRICK INDS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for PATRICK INDS INC, as it reported them
PATRICK INDS INC · NOTE 1.750%12/0 CUSIP — src ↗	$28.5M	16,420,000 PRN
PATRICK INDS INC · NOTE 1.750%12/0 CUSIP — src ↗	$3.3M	1,916,000 PRN
PATRICK INDS INC · NOTE 1.750%12/0 CUSIP — src ↗	$1.3M	735,000 PRN
PATRICK INDS INC · NOTE 1.750%12/0 CUSIP — src ↗	$112K	65,000 PRN

ticker not yet mapped

$33.2M

19,136,000 PRN

1.2%

—

DATADOG INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for DATADOG INC, as it reported them
DATADOG INC · NOTE 12/0 CUSIP — src ↗	$31.6M	32,597,000 PRN
DATADOG INC · NOTE 12/0 CUSIP — src ↗	$1.2M	1,205,000 PRN

ticker not yet mapped

$32.8M

33,802,000 PRN

1.2%

—

FLUOR CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for FLUOR CORP, as it reported them
FLUOR CORP · NOTE 1.125% 8/1 CUSIP — src ↗	$25.4M	20,591,000 PRN
FLUOR CORP · NOTE 1.125% 8/1 CUSIP — src ↗	$5.7M	4,620,000 PRN
FLUOR CORP · NOTE 1.125% 8/1 CUSIP — src ↗	$1.2M	945,000 PRN
FLUOR CORP · NOTE 1.125% 8/1 CUSIP — src ↗	$192K	156,000 PRN

ticker not yet mapped

$32.5M

26,312,000 PRN

1.2%

—

ETSY INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ETSY INC, as it reported them
ETSY INC · NOTE 0.125%10/0 CUSIP — src ↗	$27.9M	28,509,000 PRN
ETSY INC · NOTE 0.125%10/0 CUSIP — src ↗	$2.7M	2,794,000 PRN
ETSY INC · NOTE 0.125%10/0 CUSIP — src ↗	$1.3M	1,337,000 PRN
ETSY INC · NOTE 0.125%10/0 CUSIP — src ↗	$93.6K	96,000 PRN

ticker not yet mapped

$32.0M

32,736,000 PRN

1.2%

—

SEAGATE HDD CAYMAN

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for SEAGATE HDD CAYMAN, as it reported them
SEAGATE HDD CAYMAN · NOTE 3.500% 6/0 CUSIP 81180WBL4 src ↗	$30.2M	6,350,000 PRN
SEAGATE HDD CAYMAN · NOTE 3.500% 6/0 CUSIP 81180WBL4 src ↗	$1.4M	288,000 PRN

ticker not yet mapped

$31.5M

6,638,000 PRN

1.2%

—

NUTANIX INC

2 positions · 4 reported rows

Rows MACKAY SHIELDS LLC reported for NUTANIX INC, as it reported them
NUTANIX INC · NOTE 0.500%12/1 CUSIP — src ↗	$25.6M	28,260,000 PRN
NUTANIX INC · NOTE 0.250%10/0 CUSIP — src ↗	$4.5M	4,453,000 PRN
NUTANIX INC · NOTE 0.500%12/1 CUSIP — src ↗	$1.3M	1,385,000 PRN
NUTANIX INC · NOTE 0.250%10/0 CUSIP — src ↗	$154K	151,000 PRN

ticker not yet mapped

$31.5M

34,249,000 PRN

1.2%

—

ORACLE CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ORACLE CORP, as it reported them
ORACLE CORP · 6.5 DEP CUM SR D CUSIP — src ↗	$22.0M	476,535
ORACLE CORP · 6.5 DEP CUM SR D CUSIP — src ↗	$6.4M	142,103
ORACLE CORP · 6.5 DEP CUM SR D CUSIP — src ↗	$1.1M	23,465
ORACLE CORP · 6.5 DEP CUM SR D CUSIP — src ↗	$213K	4,743

ticker not yet mapped

$29.7M

646,846

1.1%

—

DEXCOM INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for DEXCOM INC, as it reported them
DEXCOM INC · NOTE 0.375% 5/1 CUSIP — src ↗	$20.8M	22,563,000 PRN
DEXCOM INC · NOTE 0.375% 5/1 CUSIP — src ↗	$5.6M	6,080,000 PRN
DEXCOM INC · NOTE 0.375% 5/1 CUSIP — src ↗	$1.0M	1,125,000 PRN
DEXCOM INC · NOTE 0.375% 5/1 CUSIP — src ↗	$186K	202,000 PRN

ticker not yet mapped

$27.6M

29,970,000 PRN

1.0%

—

MERITAGE HOMES CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for MERITAGE HOMES CORP, as it reported them
MERITAGE HOMES CORP · NOTE 1.750% 5/1 CUSIP — src ↗	$19.8M	20,412,000 PRN
MERITAGE HOMES CORP · NOTE 1.750% 5/1 CUSIP — src ↗	$5.4M	5,618,000 PRN
MERITAGE HOMES CORP · NOTE 1.750% 5/1 CUSIP — src ↗	$1.8M	1,907,000 PRN
MERITAGE HOMES CORP · NOTE 1.750% 5/1 CUSIP — src ↗	$181K	188,000 PRN

ticker not yet mapped

$27.2M

28,125,000 PRN

1.0%

—

UNITY SOFTWARE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for UNITY SOFTWARE INC, as it reported them
UNITY SOFTWARE INC · NOTE 3/1 CUSIP — src ↗	$22.3M	22,383,000 PRN
UNITY SOFTWARE INC · NOTE 3/1 CUSIP — src ↗	$3.5M	3,488,000 PRN
UNITY SOFTWARE INC · NOTE 3/1 CUSIP — src ↗	$911K	913,000 PRN
UNITY SOFTWARE INC · NOTE 3/1 CUSIP — src ↗	$117K	118,000 PRN

ticker not yet mapped

$26.8M

26,902,000 PRN

1.0%

—

NEXTERA ENERGY INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for NEXTERA ENERGY INC, as it reported them
NEXTERA ENERGY INC · UNIT 06/01/2027 CUSIP — src ↗	$17.9M	316,550
NEXTERA ENERGY INC · UNIT 06/01/2027 CUSIP — src ↗	$7.0M	124,823
NEXTERA ENERGY INC · UNIT 06/01/2027 CUSIP — src ↗	$1.5M	27,400
NEXTERA ENERGY INC · UNIT 06/01/2027 CUSIP — src ↗	$233K	4,163

ticker not yet mapped

$26.7M

472,936

1.0%

—

PELOTON INTERACTIVE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for PELOTON INTERACTIVE INC, as it reported them
PELOTON INTERACTIVE INC · NOTE 5.500%12/0 CUSIP — src ↗	$20.7M	15,455,000 PRN
PELOTON INTERACTIVE INC · NOTE 5.500%12/0 CUSIP — src ↗	$3.4M	2,581,000 PRN
PELOTON INTERACTIVE INC · NOTE 5.500%12/0 CUSIP — src ↗	$1.7M	1,294,000 PRN
PELOTON INTERACTIVE INC · NOTE 5.500%12/0 CUSIP — src ↗	$116K	87,000 PRN

ticker not yet mapped

$26.0M

19,417,000 PRN

1.0%

—

PARSONS CORP DEL

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for PARSONS CORP DEL, as it reported them
PARSONS CORP DEL · NOTE 2.625% 3/0 CUSIP — src ↗	$24.6M	24,984,000 PRN
PARSONS CORP DEL · NOTE 2.625% 3/0 CUSIP — src ↗	$1.1M	1,149,000 PRN

ticker not yet mapped

$25.8M

26,133,000 PRN

0.9%

—

BIOMARIN PHARMACEUTICAL INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for BIOMARIN PHARMACEUTICAL INC, as it reported them
BIOMARIN PHARMACEUTICAL INC · NOTE 1.250% 5/1 CUSIP — src ↗	$18.9M	19,573,000 PRN
BIOMARIN PHARMACEUTICAL INC · NOTE 1.250% 5/1 CUSIP — src ↗	$5.2M	5,409,000 PRN
BIOMARIN PHARMACEUTICAL INC · NOTE 1.250% 5/1 CUSIP — src ↗	$1.3M	1,344,000 PRN
BIOMARIN PHARMACEUTICAL INC · NOTE 1.250% 5/1 CUSIP — src ↗	$170K	176,000 PRN

ticker not yet mapped

$25.6M

26,502,000 PRN

0.9%

—

PROGRESS SOFTWARE CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for PROGRESS SOFTWARE CORP, as it reported them
PROGRESS SOFTWARE CORP · NOTE 3.500% 3/0 CUSIP — src ↗	$22.3M	25,048,000 PRN
PROGRESS SOFTWARE CORP · NOTE 3.500% 3/0 CUSIP — src ↗	$2.2M	2,472,000 PRN
PROGRESS SOFTWARE CORP · NOTE 3.500% 3/0 CUSIP — src ↗	$974K	1,093,000 PRN
PROGRESS SOFTWARE CORP · NOTE 3.500% 3/0 CUSIP — src ↗	$71.1K	80,000 PRN

ticker not yet mapped

$25.6M

28,693,000 PRN

0.9%

—

AFFIRM HLDGS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for AFFIRM HLDGS INC, as it reported them
AFFIRM HLDGS INC · NOTE 0.750%12/1 CUSIP — src ↗	$21.9M	23,386,000 PRN
AFFIRM HLDGS INC · NOTE 0.750%12/1 CUSIP — src ↗	$2.6M	2,796,000 PRN
AFFIRM HLDGS INC · NOTE 0.750%12/1 CUSIP — src ↗	$819K	873,000 PRN
AFFIRM HLDGS INC · NOTE 0.750%12/1 CUSIP — src ↗	$88.9K	95,000 PRN

ticker not yet mapped

$25.5M

27,150,000 PRN

0.9%

—

NINE ENERGY SERVICE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for NINE ENERGY SERVICE INC, as it reported them
NINE ENERGY SERVICE INC · COMMON STOCK CUSIP 65441V200 src ↗	$17.4M	2,116,912
NINE ENERGY SERVICE INC · COMMON STOCK CUSIP 65441V200 src ↗	$7.7M	936,735
NINE ENERGY SERVICE INC · COMMON STOCK CUSIP 65441V200 src ↗	$53.4K	6,510
NINE ENERGY SERVICE INC · COMMON STOCK CUSIP 65441V200 src ↗	$51.5K	6,277

ticker not yet mapped

$25.1M

3,066,434

0.9%

—

GUIDEWIRE SOFTWARE INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for GUIDEWIRE SOFTWARE INC, as it reported them
GUIDEWIRE SOFTWARE INC · NOTE 1.250%11/0 CUSIP — src ↗	$23.8M	23,805,000 PRN
GUIDEWIRE SOFTWARE INC · NOTE 1.250%11/0 CUSIP — src ↗	$1.3M	1,342,000 PRN

ticker not yet mapped

$25.1M

25,147,000 PRN

0.9%

—

BANK AMERICA CORP

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for BANK AMERICA CORP, as it reported them
BANK AMERICA CORP · 7.25%CNV PFD L CUSIP — src ↗	$14.4M	12,072
BANK AMERICA CORP · 7.25%CNV PFD L CUSIP — src ↗	$8.8M	7,362
BANK AMERICA CORP · 7.25%CNV PFD L CUSIP — src ↗	$1.4M	1,188
BANK AMERICA CORP · 7.25%CNV PFD L CUSIP — src ↗	$292K	245

ticker not yet mapped

$24.9M

20,867

0.9%

—

DROPBOX INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for DROPBOX INC, as it reported them
DROPBOX INC · NOTE 3/0 CUSIP — src ↗	$22.0M	23,099,000 PRN
DROPBOX INC · NOTE 3/0 CUSIP — src ↗	$1.2M	1,224,000 PRN

ticker not yet mapped

$23.1M

24,323,000 PRN

0.8%

—

BLACKROCK MUNIYIELD N Y QUAL

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIYIELD N Y QUAL, as it reported them
BLACKROCK MUNIYIELD N Y QUAL · COM CUSIP 09255E102 src ↗	$13.0M	1,349,144
BLACKROCK MUNIYIELD N Y QUAL · COM CUSIP 09255E102 src ↗	$9.6M	1,000,543

ticker not yet mapped

$22.6M

2,349,687

0.8%

—

BLACKROCK MUNIHOLDINGS FD IN

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIHOLDINGS FD IN, as it reported them
BLACKROCK MUNIHOLDINGS FD IN · COM CUSIP 09253N104 src ↗	$13.4M	1,186,520
BLACKROCK MUNIHOLDINGS FD IN · COM CUSIP 09253N104 src ↗	$9.0M	795,835

ticker not yet mapped

$22.4M

1,982,355

0.8%

—

GREENBRIER COS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for GREENBRIER COS INC, as it reported them
GREENBRIER COS INC · NOTE 2.875% 4/1 CUSIP — src ↗	$21.4M	18,463,000 PRN
GREENBRIER COS INC · NOTE 2.875% 4/1 CUSIP — src ↗	$659K	569,000 PRN

ticker not yet mapped

$22.0M

19,032,000 PRN

0.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

TALOS ENERGY INC

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for TALOS ENERGY INC, as it reported them
TALOS ENERGY INC · COM CUSIP — src ↗	$17.3M	1,098,022
TALOS ENERGY INC · COM CUSIP — src ↗	$3.6M	226,612
TALOS ENERGY INC · COM CUSIP — src ↗	$70.3K	4,463

$20.9M

1,329,097

0.8%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

GULFPORT ENERGY CORP

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for GULFPORT ENERGY CORP, as it reported them
GULFPORT ENERGY CORP · COMMON SHARES CUSIP — src ↗	$19.0M	89,593
GULFPORT ENERGY CORP · COMMON SHARES CUSIP — src ↗	$1.8M	8,697
GULFPORT ENERGY CORP · COMMON SHARES CUSIP — src ↗	$63.9K	302

$20.9M

98,592

0.8%

—

RIVIAN AUTOMOTIVE INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for RIVIAN AUTOMOTIVE INC, as it reported them
RIVIAN AUTOMOTIVE INC · NOTE 4.625% 3/1 CUSIP — src ↗	$16.6M	15,473,000 PRN
RIVIAN AUTOMOTIVE INC · NOTE 4.625% 3/1 CUSIP — src ↗	$2.7M	2,544,000 PRN
RIVIAN AUTOMOTIVE INC · NOTE 4.625% 3/1 CUSIP — src ↗	$523K	487,000 PRN
RIVIAN AUTOMOTIVE INC · NOTE 4.625% 3/1 CUSIP — src ↗	$88.8K	83,000 PRN

ticker not yet mapped

$19.9M

18,587,000 PRN

0.7%

—

ALNYLAM PHARMACEUTICALS INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ALNYLAM PHARMACEUTICALS INC, as it reported them
ALNYLAM PHARMACEUTICALS INC · NOTE 1.000% 9/1 CUSIP — src ↗	$14.4M	11,204,000 PRN
ALNYLAM PHARMACEUTICALS INC · NOTE 1.000% 9/1 CUSIP — src ↗	$3.2M	2,532,000 PRN
ALNYLAM PHARMACEUTICALS INC · NOTE 1.000% 9/1 CUSIP — src ↗	$1.3M	1,027,000 PRN
ALNYLAM PHARMACEUTICALS INC · NOTE 1.000% 9/1 CUSIP — src ↗	$104K	81,000 PRN

ticker not yet mapped

$19.1M

14,844,000 PRN

0.7%

—

SHIFT4 PMTS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for SHIFT4 PMTS INC, as it reported them
SHIFT4 PMTS INC · NOTE 0.500% 8/0 CUSIP — src ↗	$17.0M	18,090,000 PRN
SHIFT4 PMTS INC · NOTE 0.500% 8/0 CUSIP — src ↗	$1.4M	1,442,000 PRN

ticker not yet mapped

$18.4M

19,532,000 PRN

0.7%

—

UPSTART HLDGS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for UPSTART HLDGS INC, as it reported them
UPSTART HLDGS INC · NOTE 1.000%11/1 CUSIP — src ↗	$17.3M	24,225,000 PRN
UPSTART HLDGS INC · NOTE 1.000%11/1 CUSIP — src ↗	$672K	943,000 PRN

ticker not yet mapped

$17.9M

25,168,000 PRN

0.7%

—

ARES MANAGEMENT CORPORATION

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for ARES MANAGEMENT CORPORATION, as it reported them
ARES MANAGEMENT CORPORATION · 6.75 SE B PFD CUSIP — src ↗	$14.7M	395,350
ARES MANAGEMENT CORPORATION · 6.75 SE B PFD CUSIP — src ↗	$1.7M	48,369
ARES MANAGEMENT CORPORATION · 6.75 SE B PFD CUSIP — src ↗	$1.3M	34,700
ARES MANAGEMENT CORPORATION · 6.75 SE B PFD CUSIP — src ↗	$58.4K	1,615

ticker not yet mapped

$17.8M

480,034

0.7%

—

BLACKROCK MUNIYILD QULT FD I

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIYILD QULT FD I, as it reported them
BLACKROCK MUNIYILD QULT FD I · COM CUSIP 09254F100 src ↗	$10.9M	989,951
BLACKROCK MUNIYILD QULT FD I · COM CUSIP 09254F100 src ↗	$6.6M	604,068

ticker not yet mapped

$17.5M

1,594,019

0.6%

—

WELLS FARGO & CO

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for WELLS FARGO & CO, as it reported them
WELLS FARGO & CO · PERP PFD CNV A CUSIP — src ↗	$13.4M	11,552
WELLS FARGO & CO · PERP PFD CNV A CUSIP — src ↗	$2.1M	1,791
WELLS FARGO & CO · PERP PFD CNV A CUSIP — src ↗	$1.6M	1,352
WELLS FARGO & CO · PERP PFD CNV A CUSIP — src ↗	$75.1K	65

ticker not yet mapped

$17.1M

14,760

0.6%

—

SYNAPTICS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for SYNAPTICS INC, as it reported them
SYNAPTICS INC · NOTE 0.750%12/0 CUSIP — src ↗	$15.9M	15,300,000 PRN
SYNAPTICS INC · NOTE 0.750%12/0 CUSIP — src ↗	$901K	869,000 PRN

ticker not yet mapped

$16.8M

16,169,000 PRN

0.6%

—

JAZZ INVESTMENTS I LTD

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for JAZZ INVESTMENTS I LTD, as it reported them
JAZZ INVESTMENTS I LTD · NOTE 2.000% 6/1 CUSIP 472145AF8 src ↗	$14.9M	12,247,000 PRN
JAZZ INVESTMENTS I LTD · NOTE 2.000% 6/1 CUSIP 472145AF8 src ↗	$1.0M	840,000 PRN

ticker not yet mapped

$15.9M

13,087,000 PRN

0.6%

—

WORKIVA INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for WORKIVA INC, as it reported them
WORKIVA INC · NOTE 1.250% 8/1 CUSIP 98139AAD7 src ↗	$15.2M	16,140,000 PRN
WORKIVA INC · NOTE 1.250% 8/1 CUSIP 98139AAD7 src ↗	$667K	710,000 PRN

ticker not yet mapped

$15.8M

16,850,000 PRN

0.6%

—

IONIS PHARMACEUTICALS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for IONIS PHARMACEUTICALS INC, as it reported them
IONIS PHARMACEUTICALS INC · NOTE 1.750% 6/1 CUSIP — src ↗	$14.9M	9,907,000 PRN
IONIS PHARMACEUTICALS INC · NOTE 1.750% 6/1 CUSIP — src ↗	$759K	503,000 PRN

ticker not yet mapped

$15.7M

10,410,000 PRN

0.6%

—

CHEESECAKE FACTORY INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for CHEESECAKE FACTORY INC, as it reported them
CHEESECAKE FACTORY INC · NOTE 0.375% 6/1 CUSIP — src ↗	$9.1M	9,208,000 PRN
CHEESECAKE FACTORY INC · NOTE 0.375% 6/1 CUSIP — src ↗	$5.6M	5,658,000 PRN
CHEESECAKE FACTORY INC · NOTE 0.375% 6/1 CUSIP — src ↗	$332K	336,000 PRN
CHEESECAKE FACTORY INC · NOTE 0.375% 6/1 CUSIP — src ↗	$183K	186,000 PRN

ticker not yet mapped

$15.2M

15,388,000 PRN

0.6%

—

MGP INGREDIENTS INC NEW

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for MGP INGREDIENTS INC NEW, as it reported them
MGP INGREDIENTS INC NEW · NOTE 1.875%11/1 CUSIP 55303JAB2 src ↗	$9.6M	9,940,000 PRN
MGP INGREDIENTS INC NEW · NOTE 1.875%11/1 CUSIP 55303JAB2 src ↗	$3.5M	3,651,000 PRN
MGP INGREDIENTS INC NEW · NOTE 1.875%11/1 CUSIP 55303JAB2 src ↗	$553K	573,000 PRN
MGP INGREDIENTS INC NEW · NOTE 1.875%11/1 CUSIP 55303JAB2 src ↗	$118K	123,000 PRN

ticker not yet mapped

$13.8M

14,287,000 PRN

0.5%

—

BILL HOLDINGS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BILL HOLDINGS INC, as it reported them
BILL HOLDINGS INC · NOTE 4/0 CUSIP — src ↗	$12.5M	13,980,000 PRN
BILL HOLDINGS INC · NOTE 4/0 CUSIP — src ↗	$1.0M	1,122,000 PRN

ticker not yet mapped

$13.5M

15,102,000 PRN

0.5%

—

BLACKROCK MUNIHLDGS NJ QLTY

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIHLDGS NJ QLTY, as it reported them
BLACKROCK MUNIHLDGS NJ QLTY · COM CUSIP 09254X101 src ↗	$9.0M	773,687
BLACKROCK MUNIHLDGS NJ QLTY · COM CUSIP 09254X101 src ↗	$4.3M	374,245

ticker not yet mapped

$13.3M

1,147,932

0.5%

—

Q2 HLDGS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for Q2 HLDGS INC, as it reported them
Q2 HLDGS INC · NOTE 0.750% 6/0 CUSIP — src ↗	$12.4M	12,470,000 PRN
Q2 HLDGS INC · NOTE 0.750% 6/0 CUSIP — src ↗	$808K	811,000 PRN

ticker not yet mapped

$13.2M

13,281,000 PRN

0.5%

—

AEROVIRONMENT INC

1 position · 4 reported rows

Rows MACKAY SHIELDS LLC reported for AEROVIRONMENT INC, as it reported them
AEROVIRONMENT INC · NOTE 7/1 CUSIP — src ↗	$9.3M	9,460,000 PRN
AEROVIRONMENT INC · NOTE 7/1 CUSIP — src ↗	$2.8M	2,911,000 PRN
AEROVIRONMENT INC · NOTE 7/1 CUSIP — src ↗	$736K	750,000 PRN
AEROVIRONMENT INC · NOTE 7/1 CUSIP — src ↗	$96.9K	99,000 PRN

ticker not yet mapped

$13.0M

13,220,000 PRN

0.5%

—

GLOBAL PMTS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for GLOBAL PMTS INC, as it reported them
GLOBAL PMTS INC · NOTE 1.500% 3/0 CUSIP — src ↗	$10.4M	11,829,000 PRN
GLOBAL PMTS INC · NOTE 1.500% 3/0 CUSIP — src ↗	$927K	1,050,000 PRN

ticker not yet mapped

$11.4M

12,879,000 PRN

0.4%

—

VERTEX INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for VERTEX INC, as it reported them
VERTEX INC · NOTE 0.750% 5/0 CUSIP — src ↗	$7.4M	8,473,000 PRN
VERTEX INC · NOTE 0.750% 5/0 CUSIP — src ↗	$620K	712,000 PRN

ticker not yet mapped

$8.0M

9,185,000 PRN

0.3%

—

SPECTRUM BRANDS INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for SPECTRUM BRANDS INC, as it reported them
SPECTRUM BRANDS INC · NOTE 3.375% 6/0 CUSIP 84762LAZ8 src ↗	$7.4M	7,412,000 PRN
SPECTRUM BRANDS INC · NOTE 3.375% 6/0 CUSIP 84762LAZ8 src ↗	$445K	445,000 PRN

ticker not yet mapped

$7.9M

7,857,000 PRN

0.3%

—

BLACKROCK MUNIYIELD MICH QU

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIYIELD MICH QU, as it reported them
BLACKROCK MUNIYIELD MICH QU · COM CUSIP 09254V105 src ↗	$4.9M	415,856
BLACKROCK MUNIYIELD MICH QU · COM CUSIP 09254V105 src ↗	$2.9M	243,113

ticker not yet mapped

$7.8M

658,969

0.3%

—

TELADOC HEALTH INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for TELADOC HEALTH INC, as it reported them
TELADOC HEALTH INC · NOTE 1.250% 6/0 CUSIP — src ↗	$6.9M	7,157,000 PRN
TELADOC HEALTH INC · NOTE 1.250% 6/0 CUSIP — src ↗	$334K	348,000 PRN

ticker not yet mapped

$7.2M

7,505,000 PRN

0.3%

—

OSI SYSTEMS INC

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for OSI SYSTEMS INC, as it reported them
OSI SYSTEMS INC · NOTE 2.250% 8/0 CUSIP — src ↗	$6.6M	4,333,000 PRN
OSI SYSTEMS INC · NOTE 2.250% 8/0 CUSIP — src ↗	$224K	146,000 PRN
OSI SYSTEMS INC · NOTE 2.250% 8/0 CUSIP — src ↗	$70.6K	46,000 PRN

ticker not yet mapped

$6.9M

4,525,000 PRN

0.3%

—

CLOUDFLARE INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for CLOUDFLARE INC, as it reported them
CLOUDFLARE INC · NOTE 8/1 CUSIP — src ↗	$6.4M	5,499,000 PRN
CLOUDFLARE INC · NOTE 8/1 CUSIP — src ↗	$212K	181,000 PRN

ticker not yet mapped

$6.6M

5,680,000 PRN

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

SPDR GOLD TR · GOLD SHS CUSIP —
2026-03-31 filed 2026-04-27 +27d

src ↗

$6.6M

15,336

0.2%

—

WEC ENERGY GROUP INC

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for WEC ENERGY GROUP INC, as it reported them
WEC ENERGY GROUP INC · NOTE 4.375% 6/0 CUSIP — src ↗	$5.9M	4,792,000 PRN
WEC ENERGY GROUP INC · NOTE 4.375% 6/0 CUSIP — src ↗	$384K	310,000 PRN
WEC ENERGY GROUP INC · NOTE 4.375% 6/0 CUSIP — src ↗	$203K	164,000 PRN

ticker not yet mapped

$6.5M

5,266,000 PRN

0.2%

—

NEUBERGER MUN FD INC · COM CUSIP 64124P101
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$6.3M

623,277

0.2%

—

SOUTHERN CO

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for SOUTHERN CO, as it reported them
SOUTHERN CO · NOTE 4.500% 6/1 CUSIP — src ↗	$6.0M	5,398,000 PRN
SOUTHERN CO · NOTE 4.500% 6/1 CUSIP — src ↗	$198K	178,000 PRN
SOUTHERN CO · NOTE 4.500% 6/1 CUSIP — src ↗	$71.2K	64,000 PRN

ticker not yet mapped

$6.3M

5,640,000 PRN

0.2%

verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)

WARNER BROS DISCOVERY INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for WARNER BROS DISCOVERY INC, as it reported them
WARNER BROS DISCOVERY INC · COM SER A CUSIP — src ↗	$5.6M	204,000
WARNER BROS DISCOVERY INC · COM SER A CUSIP — src ↗	$611K	22,250

$6.2M

226,250

0.2%

—

HALOZYME THERAPEUTICS INC

1 position · 3 reported rows

Rows MACKAY SHIELDS LLC reported for HALOZYME THERAPEUTICS INC, as it reported them
HALOZYME THERAPEUTICS INC · NOTE 0.250% 3/0 CUSIP — src ↗	$5.4M	5,198,000 PRN
HALOZYME THERAPEUTICS INC · NOTE 0.250% 3/0 CUSIP — src ↗	$176K	170,000 PRN
HALOZYME THERAPEUTICS INC · NOTE 0.250% 3/0 CUSIP — src ↗	$50.0K	48,000 PRN

ticker not yet mapped

$5.6M

5,416,000 PRN

0.2%

—

BLACKROCK MUNIYIELD QUALITY

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIYIELD QUALITY, as it reported them
BLACKROCK MUNIYIELD QUALITY · COM CUSIP 09254E103 src ↗	$3.9M	374,276
BLACKROCK MUNIYIELD QUALITY · COM CUSIP 09254E103 src ↗	$1.6M	151,980

ticker not yet mapped

$5.5M

526,256

0.2%

—

FIVE9 INC

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for FIVE9 INC, as it reported them
FIVE9 INC · NOTE 1.000% 3/1 CUSIP — src ↗	$5.1M	5,835,000 PRN
FIVE9 INC · NOTE 1.000% 3/1 CUSIP — src ↗	$375K	430,000 PRN

ticker not yet mapped

$5.5M

6,265,000 PRN

0.2%

—

NUVEEN NY AMT FREE

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for NUVEEN NY AMT FREE, as it reported them
NUVEEN NY AMT FREE · COM CUSIP 670656107 src ↗	$3.8M	369,988
NUVEEN NY AMT FREE · COM CUSIP 670656107 src ↗	$1.5M	149,892

ticker not yet mapped

$5.3M

519,880

0.2%

—

ABRDN NATL MUN INCOME FD · SH BEN INT CUSIP 24610T108
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$4.0M

401,695

0.1%

—

ARROWHEAD PHARMACEUTICALS IN

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for ARROWHEAD PHARMACEUTICALS IN, as it reported them
ARROWHEAD PHARMACEUTICALS IN · NOTE 1/1 CUSIP — src ↗	$3.0M	2,888,000 PRN
ARROWHEAD PHARMACEUTICALS IN · NOTE 1/1 CUSIP — src ↗	$116K	112,000 PRN

ticker not yet mapped

$3.1M

3,000,000 PRN

0.1%

—

INVESCO TR INVT GRADE MUNS

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for INVESCO TR INVT GRADE MUNS, as it reported them
INVESCO TR INVT GRADE MUNS · COM CUSIP 46131M106 src ↗	$1.3M	130,817
INVESCO TR INVT GRADE MUNS · COM CUSIP 46131M106 src ↗	$773K	78,350

ticker not yet mapped

$2.1M

209,167

0.1%

—

INVESCO MUNICIPAL TRUST

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for INVESCO MUNICIPAL TRUST, as it reported them
INVESCO MUNICIPAL TRUST · COM CUSIP 46131J103 src ↗	$1.1M	118,590
INVESCO MUNICIPAL TRUST · COM CUSIP 46131J103 src ↗	$859K	90,224

ticker not yet mapped

$2.0M

208,814

0.1%

—

MFS MUN INCOME TR · SH BEN INT CUSIP 552738106
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$1.8M

333,155

0.1%

—

BLACKROCK MUNIHLDNGS CALI

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for BLACKROCK MUNIHLDNGS CALI, as it reported them
BLACKROCK MUNIHLDNGS CALI · COM CUSIP 09254L107 src ↗	$767K	73,730
BLACKROCK MUNIHLDNGS CALI · COM CUSIP 09254L107 src ↗	$760K	73,110

ticker not yet mapped

$1.5M

146,840

0.1%

—

NUVEEN PA INVT QUALITY MUN F · COM CUSIP 670972108
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$1.4M

117,934

0.1%

—

EATON VANCE MUN BD FD

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for EATON VANCE MUN BD FD, as it reported them
EATON VANCE MUN BD FD · COM CUSIP 27827X101 src ↗	$661K	67,670
EATON VANCE MUN BD FD · COM CUSIP 27827X101 src ↗	$568K	58,094

ticker not yet mapped

$1.2M

125,764

0.0%

—

INVESCO MUN OPPORTUNIT TR

1 position · 2 reported rows

Rows MACKAY SHIELDS LLC reported for INVESCO MUN OPPORTUNIT TR, as it reported them
INVESCO MUN OPPORTUNIT TR · COM CUSIP 46132C107 src ↗	$742K	78,075
INVESCO MUN OPPORTUNIT TR · COM CUSIP 46132C107 src ↗	$458K	48,180

ticker not yet mapped

$1.2M

126,255

0.0%

—

NUVEEN MUN CR INCOME FD · COM SH BEN INT CUSIP 67070X101
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$678K

55,659

0.0%

—

BLACKLINE INC · NOTE 1.000% 6/0 CUSIP 09239BAF6
2026-03-31 filed 2026-04-27 +27d

src ↗

ticker not yet mapped

$598K

635,000 PRN

0.0%

1–20 of the 100 issuers on this page

Change kind and share change are in Position changes above; Congress overlap is planned.

One line per issuer, largest first; a row with no issuer key stands on its own line. Open a line for its rows as this filer reported them. The list holds every row this filer reported for the quarter. Issuer totals on the holders pages count each manager's own report once; that never removes a row here. how positions are grouped ↗

Book shape

2026-03-31 · concentration · vs tracked median · tick = median

Top-25 concentration: 51.2%below median 80.0%
Concentration index: 168 bpsbelow median 446 bps
Positions with value: 307 / 307median book 97.5 positions

Concentration uses reported 13F long value, not total assets. The index is withheld when any position lacks a value. Medians are over the 8,748 tracked filers with a 2026-03-31 book; the index median over the 8,662 with a complete book.

holdings whose <value> did not parse — retained and counted, never zero-filled: 0 · share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets: 51.2% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 168 · QoQ moves: 139

Filing history

AVAILABLE QUARTERS

Available filing periods
Period	Source
2026-03-31	EDGAR ↗
2026-06-30	EDGAR ↗

PLANNED sector rotation · Congress overlap · signals for this filer

Complete source filings on SEC EDGAR

The complete filing on EDGAR.

The position list above is served from the published Public Filings build, each position as this filer reported it; where the page cannot embed every reported row, the list says how many it leaves out. This block is provenance, not a substitute: the filing itself is the record, and it is one click away. Public Filings decided on 2026-08-01 to serve this list from its published build; filings newer than this build are on EDGAR.

Open MACKAY SHIELDS LLC's 13F filings on SEC EDGAR ↗

Notes on this data

Reported positions

Quarter-end holdings as filed

Explore the full published position list and its source filing. This record excludes the manager’s cash, shorts and non-13(f) assets.

Share changes

Compare consecutive quarters

Position changes retain the producer’s classification and comparability flags. Share counts and reported values describe different changes.

Coverage

A snapshot, not current holdings

Use the quarter selector to inspect available periods. Unknown values stay unknown and each table states its coverage.

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings. A position may have been changed or closed before you ever see it, and is older still by however long ago that quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars with unit_basis carried on every record.

Affiliated managers may report the same position (otherManager), so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice (ARCHITECTURE.md §5.2 / M2-CONTRACT §5).