free text never leaves this device — the index ships with the build
Wellington Management Group
asset mgmt · Asset managers · $535B reported 13(f) long value · filed as WELLINGTON MANAGEMENT GROUP LLP · latest quarter 2026-03-31 · CIK 902219 · 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
$535B
ALL retained default holdings for this (filer, period), including NULL-value ones
7,458
positions with no comparable holding in the prior quarter (kind new), 2026-03-31
165
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
Quarter 2026-09-30: the 13F window is open until 2026-11-16. Rankings and QoQ moves that touch this quarter are provisional by construction — filers who have not yet reported are not zeros.
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:15642 · issuer key iss:1334COM
TRIM
−$2.9B
−6,850,830
$26.2B
$23.3B
140,706,711
133,855,881
position key pos:11825 · issuer key iss:1225COM
ADD
−$4.1B
+3,832,724
$23.7B
$19.5B
48,909,443
52,742,167
position key pos:13215 · issuer key iss:144COM
TRIM
−$4.5B
−12,271,790
$21.0B
$16.5B
77,305,231
65,033,441
position key pos:12827 · issuer key iss:323COM
ADD
−$1.0B
+2,302,102
$16.4B
$15.4B
47,385,880
49,687,982
position key pos:15142 · issuer key iss:89CAP STK CL A
TRIM
−$4.2B
−9,665,827
$17.9B
$13.7B
57,286,312
47,620,485
position key pos:14175 · issuer key iss:95COM
TRIM
−$2.3B
−3,819,677
$15.3B
$13.0B
66,223,281
62,403,604
position key pos:15863 · issuer key iss:1123COM
ADD
−$2.0B
+69,876
$14.4B
$12.3B
13,357,185
13,427,061
position key pos:17751 · issuer key iss:1214COM
TRIM
+$1.0B
−2,120,487
$9.1B
$10.1B
86,435,458
84,314,971
position key pos:11390 · issuer key iss:720CL A
ADD
+$896M
+2,915,166
$5.8B
$6.7B
8,774,609
11,689,775
position key pos:14206 · issuer key iss:1193CL A
TRIM
−$1.2B
−495,176
$7.7B
$6.5B
13,496,758
13,001,582
position key pos:11688 · issuer key iss:1955COM
TRIM
−$1.5B
−6,563,903
$6.7B
$5.2B
72,409,976
65,846,073
position key pos:13599 · issuer key iss:1035COM
TRIM
+$98.0M
−3,163,013
$4.8B
$4.9B
23,238,388
20,075,375
position key pos:17695 · issuer key iss:2037ORD
NEW
+$4.6B
+23,751,085
$0
$4.6B
—
23,751,085
position key pos:14516 · issuer key iss:1643COM
TRIM
+$365M
−508,103
$4.1B
$4.5B
46,643,525
46,135,422
position key pos:17821 · issuer key iss:89CAP STK CL C
TRIM
−$836M
−1,482,008
$4.8B
$4.0B
15,259,175
13,777,167
position key pos:14552 · issuer key iss:711COM
ADD
+$1.3B
+1,552,661
$2.5B
$3.8B
20,956,213
22,508,874
position key pos:13890 · issuer key iss:1760COM
TRIM
+$361M
−3,441,325
$3.4B
$3.8B
18,484,786
15,043,461
position key pos:13876 · issuer key iss:917COM
ADD
+$1.3B
+3,833,636
$2.5B
$3.8B
12,801,680
16,635,316
position key pos:10554 · issuer key iss:1747COM
ADD
+$245M
+616,816
$3.4B
$3.6B
16,583,428
17,200,244
position key pos:11610 · issuer key iss:287COM
ADD
+$2.0B
+2,193,546
$1.6B
$3.5B
1,451,122
3,644,668
position key pos:15433 · issuer key iss:1290COM
ADD
+$1.4B
+14,346,362
$2.0B
$3.4B
21,049,875
35,396,237
position key pos:10357 · issuer key iss:1786COM
TRIM
−$1.2B
−1,117,600
$4.6B
$3.4B
10,268,577
9,150,977
position key pos:17928 · issuer key iss:1322COM
ADD
+$1.8B
+2,170,005
$1.6B
$3.4B
2,800,654
4,970,659
position key pos:11177 · issuer key iss:1956COM
TRIM
−$111M
−1,704,411
$3.5B
$3.4B
18,654,487
16,950,076
position key pos:10715 · issuer key iss:916COM
TRIM
−$520M
−1,084,674
$3.7B
$3.2B
10,721,582
9,636,908
position key pos:12848 · issuer key iss:1921COM CL A
ADD
−$137M
+1,025,699
$3.2B
$3.1B
9,213,112
10,238,811
position key pos:12498 · issuer key iss:1272COM
TRIM
−$578M
−1,380,846
$3.7B
$3.1B
37,659,824
36,278,978
position key pos:15708 · issuer key iss:1187COM
ADD
+$45.0M
+1,372,829
$3.0B
$3.0B
15,997,880
17,370,709
position key pos:17765 · issuer key iss:595COM
ADD
+$309M
+2,651,283
$2.6B
$2.9B
44,943,727
47,595,010
position key pos:15144 · issuer key iss:556COM
TRIM
−$650M
−302,272
$3.5B
$2.8B
15,076,796
14,774,524
position key pos:15198 · issuer key iss:1445COM
ADD
+$500M
+2,598,840
$2.3B
$2.8B
14,256,744
16,855,584
position key pos:12366 · issuer key iss:22COM
ADD
−$157M
+3,635,758
$2.9B
$2.8B
23,434,760
27,070,518
position key pos:16115 · issuer key iss:1869COM
TRIM
−$2.4B
−5,597,135
$5.2B
$2.7B
15,688,774
10,091,639
position key pos:17095 · issuer key iss:588COM
ADD
+$276M
+6,690,151
$2.4B
$2.7B
21,200,537
27,890,688
position key pos:14064 · issuer key iss:2295COM
ADD
−$145M
+601,385
$2.8B
$2.7B
13,042,581
13,643,966
position key pos:11944 · issuer key iss:454COM
ADD
+$217M
+2,567,822
$2.5B
$2.7B
31,853,943
34,421,765
position key pos:15220 · issuer key iss:1725COM
ADD
+$387M
+1,628,431
$2.3B
$2.7B
6,493,276
8,121,707
position key pos:16841 · issuer key iss:1791COM
TRIM
−$174M
−2,605,007
$2.8B
$2.6B
16,071,401
13,466,394
position key pos:15495 · issuer key iss:1590COM
ADD
+$79.7M
+1,280,753
$2.5B
$2.6B
4,781,879
6,062,632
position key pos:17467 · issuer key iss:1751SPONSORED ADS
ADD
+$916M
+2,163,794
$1.7B
$2.6B
5,433,369
7,597,163
position key pos:12681 · issuer key iss:2154SHS
TRIM
+$342M
−35,147
$2.2B
$2.6B
5,187,670
5,152,523
position key pos:17724 · issuer key iss:576COM
ADD
+$2.0B
+9,261,467
$487M
$2.5B
3,239,837
12,501,304
position key pos:15047 · issuer key iss:135COM
TRIM
−$497M
−61,439
$2.9B
$2.4B
8,289,976
8,228,537
position key pos:11556 · issuer key iss:1854SPON ADR NEW
ADD
+$211M
+8,378,511
$2.1B
$2.3B
31,551,932
39,930,443
position key pos:13234 · issuer key iss:230COM
TRIM
−$722M
−7,837,250
$3.0B
$2.3B
54,467,139
46,629,889
position key pos:12131 · issuer key iss:1401COM
TRIM
−$380M
−4,478,279
$2.5B
$2.1B
22,977,556
18,499,277
position key pos:14089 · issuer key iss:107COM NEW
ADD
−$82.2M
+2,455,181
$2.2B
$2.1B
25,915,253
28,370,434
position key pos:17899 · issuer key iss:1745COM
TRIM
−$571M
−4,247,994
$2.7B
$2.1B
17,573,618
13,325,624
position key pos:18187 · issuer key iss:1040COM NEW
ADD
+$1.6B
+1,002,441
$532M
$2.1B
438,028
1,440,469
position key pos:11479 · issuer key iss:2017ACT
ADD
+$886M
+4,199,199
$1.2B
$2.1B
18,092,032
22,291,231
position key pos:17863 · issuer key iss:1147COM
TRIM
+$10.2M
−208,096
$2.0B
$2.1B
10,160,408
9,952,312
position key pos:11267 · issuer key iss:2257COM
TRIM
−$287M
−1,200,050
$2.3B
$2.1B
7,508,994
6,308,944
position key pos:10793 · issuer key iss:195COM
ADD
+$156M
+2,729,882
$1.9B
$2.1B
7,374,504
10,104,386
position key pos:17839 · issuer key iss:2093SHS
ADD
+$1.5B
+3,870,604
$585M
$2.0B
1,836,095
5,706,699
position key pos:13891 · issuer key iss:1313CL B
ADD
+$1.5M
+6,579,523
$2.0B
$2.0B
31,772,720
38,352,243
position key pos:17859 · issuer key iss:931COM
ADD
+$809M
+59,303,292
$1.2B
$2.0B
70,083,841
129,387,133
position key pos:10493 · issuer key iss:471COM
TRIM
+$20.5M
−2,044,908
$2.0B
$2.0B
28,659,634
26,614,726
position key pos:17897 · issuer key iss:729COMMON STOCK NEW
TRIM
−$105M
−878,144
$2.1B
$2.0B
9,366,465
8,488,321
position key pos:13801 · issuer key iss:1188CL A
TRIM
−$748M
−2,729,439
$2.7B
$1.9B
8,576,175
5,846,736
position key pos:15557 · issuer key iss:2260SHS
TRIM
−$781M
−7,732,133
$2.7B
$1.9B
57,652,790
49,920,657
position key pos:15235 · issuer key iss:125CL A
ADD
+$217M
+2,581,669
$1.7B
$1.9B
12,420,002
15,001,671
position key pos:10600 · issuer key iss:821COM
TRIM
−$65.7M
−2,369,313
$2.0B
$1.9B
15,907,304
13,537,991
position key sid:sec:prov:dcdf9d85329d8c12b54bf106942f0068 · issuer key cusip6:127097COM
TRIM
−$136M
−23,126,576
$2.0B
$1.9B
76,696,789
53,570,213
position key pos:16411 · issuer key iss:865COM
ADD
+$251M
+483,726
$1.6B
$1.8B
3,423,986
3,907,712
position key pos:16805 · issuer key iss:997COM NEW
ADD
−$126M
+513,410
$2.0B
$1.8B
3,445,880
3,959,290
position key pos:16984 · issuer key iss:187COM
TRIM
+$105M
−359,036
$1.7B
$1.8B
10,010,508
9,651,472
position key pos:15035 · issuer key iss:505COM
TRIM
−$476M
−10,605,411
$2.3B
$1.8B
24,067,806
13,462,395
position key pos:16440 · issuer key iss:637COM
ADD
−$95.3M
+217,152
$1.9B
$1.8B
21,793,949
22,011,101
position key pos:18087 · issuer key iss:578COM
ADD
+$66.2M
+319,951
$1.7B
$1.7B
8,491,948
8,811,899
position key pos:11461 · issuer key iss:102COM
TRIM
+$36.5M
−1,482,735
$1.7B
$1.7B
14,639,127
13,156,392
position key pos:16708 · issuer key iss:1661COM
ADD
+$237M
+1,207,755
$1.5B
$1.7B
7,939,861
9,147,616
position key pos:10263 · issuer key iss:1078COM
ADD
+$444M
+3,401,534
$1.3B
$1.7B
20,068,489
23,470,023
position key pos:15560 · issuer key iss:1973COM
TRIM
−$551M
−14,032,435
$2.2B
$1.7B
37,115,697
23,083,262
position key pos:11361 · issuer key iss:1042COM
TRIM
−$1.8B
−9,110,713
$3.4B
$1.7B
27,013,898
17,903,185
position key pos:18077 · issuer key iss:1053COM
ADD
+$29.0M
+4,738,049
$1.6B
$1.6B
57,003,344
61,741,393
position key pos:13354 · issuer key iss:367COM
ADD
+$148M
+4,003,340
$1.5B
$1.6B
18,564,392
22,567,732
position key pos:11788 · issuer key iss:2269SHS
ADD
+$1.1B
+2,420,870
$522M
$1.6B
898,968
3,319,838
position key pos:16825 · issuer key iss:987COM
ADD
+$284M
+2,050,500
$1.3B
$1.6B
8,127,388
10,177,888
position key pos:16848 · issuer key iss:538COM
ADD
+$284M
+4,792,308
$1.2B
$1.5B
13,986,852
18,779,160
position key pos:10743 · issuer key iss:1088COM
ADD
+$429M
+689,840
$1.1B
$1.5B
3,703,815
4,393,655
position key pos:12693 · issuer key iss:114COM
ADD
+$575M
+3,936,149
$926M
$1.5B
7,092,757
11,028,906
position key pos:15499 · issuer key iss:23COM
TRIM
−$1.9B
−8,028,867
$3.4B
$1.5B
14,926,683
6,897,816
position key pos:15714 · issuer key iss:1865COM
ADD
+$414M
+1,969,994
$1.0B
$1.5B
13,780,526
15,750,520
position key pos:10586 · issuer key iss:1908COM
TRIM
−$298M
−609,142
$1.7B
$1.4B
3,821,731
3,212,589
position key pos:16058 · issuer key iss:118COM
ADD
−$103M
+12,620
$1.5B
$1.4B
4,535,992
4,548,612
position key pos:15140 · issuer key iss:1537COM
ADD
+$907M
+1,172,994
$513M
$1.4B
664,465
1,837,459
position key pos:14060 · issuer key iss:47COM
TRIM
−$480M
−1,893,921
$1.9B
$1.4B
8,862,898
6,968,977
position key pos:15683 · issuer key iss:1526COM
ADD
+$8.4M
+1,006,435
$1.4B
$1.4B
8,693,741
9,700,176
position key pos:10790 · issuer key iss:1444COM
TRIM
+$105M
−2,177,349
$1.3B
$1.4B
52,094,310
49,916,961
position key pos:14787 · issuer key iss:1180COM
TRIM
+$205M
−1,566,349
$1.2B
$1.4B
7,203,536
5,637,187
position key pos:11814 · issuer key iss:371COM
ADD
+$564M
+2,348,004
$798M
$1.4B
2,553,225
4,901,229
position key pos:17106 · issuer key iss:557COM
TRIM
−$144M
−1,228,575
$1.5B
$1.3B
8,077,567
6,848,992
position key pos:15016 · issuer key iss:1868COM
TRIM
+$153M
−177,245
$1.2B
$1.3B
2,441,492
2,264,247
position key pos:12445 · issuer key iss:1405CL A
ADD
−$59.1M
+1,292,251
$1.4B
$1.3B
7,884,060
9,176,311
position key pos:12791 · issuer key iss:2307ORD
ADD
+$259M
+2,601,854
$1.1B
$1.3B
17,636,432
20,238,286
position key pos:15221 · issuer key iss:1228COM
ADD
+$307M
+355,036
$1.0B
$1.3B
3,564,691
3,919,727
position key pos:11683 · issuer key iss:1491COM
TRIM
−$197M
−27,307
$1.5B
$1.3B
6,506,302
6,478,995
position key pos:11849 · issuer key iss:104COM
TRIM
−$1.7B
−3,780,899
$2.9B
$1.3B
7,965,878
4,184,979
position key pos:16185 · issuer key iss:647COM
TRIM
−$461M
−3,353,823
$1.7B
$1.3B
12,971,878
9,618,055
position key pos:12014 · issuer key iss:157COM
TRIM
−$249M
−8,904,444
$1.5B
$1.3B
26,192,204
17,287,760
Flags: no row carries a flag.
1–20 of the 100 changes on this page
1–100 of 2,044 changes
Mark-to-market only (no share change) · 33
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
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:12987 · issuer key iss:1979COM
NO CHANGE
−$732K
0
$116M
$116M
832,352
832,352
position key sid:sec:prov:f4f04655659b2d9ec50f14052aab8963 · issuer key cusip6:33767UCOM
NO CHANGE
−$3.4M
0
$108M
$105M
2,880,385
2,880,385
position key sid:sec:prov:c4820522eeded41be49e41def525e3e2 · issuer key cusip6:59540GCOM
NO CHANGE
+$2.6M
0
$70.6M
$73.1M
2,274,513
2,274,513
position key pos:12334 · issuer key iss:1683NOTE 0.125% 3/0PRN
NO CHANGE
+$34.3K
0
$14.1M
$14.1M
15,483,000
15,483,000
position key pos:16024 · issuer key iss:691NOTE 0.125% 9/0PRN
NO CHANGE
+$54.2K
0
$10.2M
$10.3M
11,042,000
11,042,000
position key sid:sec:prov:de16a87bd5fabb71a012a02735082434 · issuer key cusip6:41653LLARGE CAP GRWT
NO CHANGE
−$654K
0
$6.2M
$5.5M
227,200
227,200
position key sid:sec:prov:5eb9d436bf68852455a5496bf4471033 · issuer key cusip6:41653LEQUITY PREMIUM I
NO CHANGE
−$51.5K
0
$4.9M
$4.9M
122,500
122,500
position key sid:sec:prov:37e4995e6b67d5e138767a663c26b870 · issuer key cusip6:922908MCAP VL IDXVIP
NO CHANGE
+$76.8K
0
$2.0M
$2.0M
11,112
11,112
position key pos:16562 · issuer key cusip6:922908SM CP VAL ETF
NO CHANGE
+$33.8K
0
$1.3M
$1.3M
6,197
6,197
position key pos:11444 · issuer key iss:749NOTE 4.000% 5/0PRN
NO CHANGE
+$95.1K
0
$1.2M
$1.3M
1,165,000
1,165,000
position key sid:sec:prov:b2c5772e4485594db19ea1629268b11e · issuer key cusip6:04317ACOM
NO CHANGE
+$417K
0
$833K
$1.3M
194,108
194,108
position key sid:sec:prov:d12e469a81d64fc16ec26d9812e44d82 · issuer key cusip6:004890COMMON STOCK
NO CHANGE
−$906K
0
$2.1M
$1.2M
888,130
888,130
position key sid:sec:prov:f96e1e7ab22ca29a7f7360b68048289d · issuer key cusip6:98459UADS
NO CHANGE
−$121K
0
$1.2M
$1.1M
170,694
170,694
position key pos:17780 · issuer key iss:1423COM
NO CHANGE
−$165K
0
$1.2M
$1.0M
348,966
348,966
position key pos:11569 · issuer key iss:357NOTE 3.375% 5/0PRN
NO CHANGE
+$50.3K
0
$822K
$873K
763,000
763,000
position key sid:sec:prov:acab53632c18f96eb097c1e83d703a18 · issuer key cusip6:22410JNOTE 0.625% 6/1PRN
NO CHANGE
+$14.6K
0
$835K
$850K
860,000
860,000
position key pos:12090 · issuer key iss:1425NOTE 1.750%12/1PRN
NO CHANGE
+$10.9K
0
$752K
$762K
776,000
776,000
position key pos:14858 · issuer key cusip6:10170ACOM
NO CHANGE
−$55.6K
0
$667K
$612K
556,233
556,233
position key pos:14065 · issuer key iss:259COM
NO CHANGE
−$102K
0
$708K
$606K
863,693
863,693
position key sid:sec:prov:36e6f50c8b589f4e968c326d5a2e56c7 · issuer key cusip6:170386COM
NO CHANGE
−$23.2K
0
$490K
$467K
16,605
16,605
position key pos:14804 · issuer key iss:1525NOTE 0.250% 3/1PRN
NO CHANGE
−$770
0
$459K
$459K
485,000
485,000
position key pos:17344 · issuer key iss:1135COM
NO CHANGE
−$44.1K
0
$454K
$410K
15,462
15,462
position key sid:sec:prov:540458f2c4611322820d36d4f5046162 · issuer key cusip6:90114CSPONSERED ADS
NO CHANGE
+$33.7K
0
$355K
$389K
168,360
168,360
position key pos:16636 · issuer key iss:259DEBT 10/1PRN
NO CHANGE
−$46.9K
0
$427K
$380K
536,181
536,181
position key sid:sec:prov:df285e93def993ce5321076fa9ae5c9f · issuer key cusip6:83607ACOM
NO CHANGE
+$414
0
$226K
$226K
5,169
5,169
position key pos:18130 · issuer key iss:852COM
NO CHANGE
+$78.4K
0
$116K
$194K
11,788
11,788
position key pos:11953 · issuer key iss:892CL A COM
NO CHANGE
+$430
0
$182K
$182K
10,733
10,733
position key pos:17165 · issuer key iss:9COM
NO CHANGE
−$12.2K
0
$190K
$178K
17,749
17,749
position key pos:16044 · issuer key iss:943CL A COM
NO CHANGE
+$55.4K
0
$91.0K
$146K
10,845
10,845
position key sid:sec:prov:d6da6bdaa506dd8093af2511267629da · issuer key cusip6:91823BCOM CL A
NO CHANGE
−$29.0K
0
$167K
$138K
38,199
38,199
position key sid:sec:prov:2d49119f4623b1a5048851e852839a87 · issuer key cusip6:294375COM
NO CHANGE
+$30.0K
0
$91.6K
$122K
19,744
19,744
position key pos:13277 · issuer key iss:294COM CL A
NO CHANGE
−$67.9K
0
$175K
$107K
11,686
11,686
position key sid:sec:prov:6f1304623af8ebff7e4488f96c5b85bf · issuer key cusip6:68347PCLASS A COM
NO CHANGE
+$6.0K
0
$86.2K
$92.2K
36,604
36,604
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 1,600 issuers · $535B disclosed value over 5,774 rows · 0 undisclosed-value rows
ViewThis build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
Positions WELLINGTON MANAGEMENT GROUP LLP reported for the quarter ended 2026-03-31, as that filer reported them
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
value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0
Shares
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)
NVIDIA CORPORATION1 position · 9 reported rows
Rows WELLINGTON MANAGEMENT GROUP LLP reported for NVIDIA CORPORATION, as it reported them
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)
ALPHABET INC2 positions · 17 reported rows
Rows WELLINGTON MANAGEMENT GROUP LLP reported for ALPHABET INC, as it reported them
Weight: shown only when every reported row is embedded and carries a disclosed value. Change kind and share change are in Position changes above; Congress overlap is planned.
Truncated by Public Filings. 1,684 of this filer's 7,458 reported rows for 2026-03-31 are not embedded in this page — the page byte budget caps the embed. The rows exist in this build's published data and in the filer's own filings; the EDGAR link beside each row opens the source document.
1–100 of 1,600 issuers · page 1 of 16
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. 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
36.5%below median 80.0%
Concentration index
96 bpsbelow median 446 bps
Positions with value
7458 / 7458median 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: 36.5% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 96 · QoQ moves: 2,077
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.
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).