PARNASSUS INVESTMENTS, LLC

$34.1B reported 13(f) long value · latest quarter 2026-06-30 · CIK 948669 · 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: $34.1B
ALL retained default holdings for this (filer, period), including NULL-value ones: 135
positions with no comparable holding in the prior quarter (kind new), 2026-03-31: 13
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record: 16

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:15142` · issuer key `iss:89` CAP STK CL A	TRIM	−$307M	−456,089	$2.2B	$1.9B	6,901,505	6,445,416
position key `pos:15642` · issuer key `iss:1334` COM	TRIM	−$144M	−162,291	$1.8B	$1.6B	9,600,898	9,438,607
position key `pos:11825` · issuer key `iss:1225` COM	TRIM	−$627M	−313,331	$2.2B	$1.6B	4,505,495	4,192,164
position key `pos:14175` · issuer key `iss:95` COM	TRIM	−$287M	−522,636	$1.8B	$1.5B	7,887,228	7,364,592
position key `pos:13215` · issuer key `iss:144` COM	TRIM	−$186M	−374,417	$1.4B	$1.2B	5,049,172	4,674,755
position key `pos:14916` · issuer key `iss:1946` COM	TRIM	−$14.8M	−295,707	$1.2B	$1.1B	5,277,285	4,981,578
position key `pos:13471` · issuer key `iss:562` COM	TRIM	−$166M	−753,569	$1.2B	$1.1B	2,642,017	1,888,448
position key `pos:14157` · issuer key `iss:149` COM	TRIM	+$190M	−244,915	$829M	$1.0B	3,227,145	2,982,230
position key `pos:12216` · issuer key `iss:1531` COM	TRIM	+$13.7M	−963,959	$852M	$865M	15,106,270	14,142,311
position key `pos:15863` · issuer key `iss:1123` COM	TRIM	−$225M	−74,930	$1.1B	$860M	1,010,392	935,462
position key `pos:14206` · issuer key `iss:1193` CL A	TRIM	−$186M	−114,301	$1.0B	$847M	1,809,280	1,694,979
position key `pos:12681` · issuer key `iss:2154` SHS	TRIM	+$67.0M	−119,283	$775M	$842M	1,818,692	1,699,409
position key `pos:18187` · issuer key `iss:1040` COM NEW	TRIM	+$34.9M	−85,300	$758M	$793M	623,664	538,364
position key `pos:16825` · issuer key `iss:987` COM	TRIM	−$89.0M	−404,389	$880M	$791M	5,436,265	5,031,876
position key `pos:15144` · issuer key `iss:556` COM	TRIM	−$314M	−689,731	$1.1B	$754M	4,664,560	3,974,829
position key `pos:15125` · issuer key `iss:1798` COM	TRIM	−$178M	−78,454	$917M	$740M	1,583,105	1,504,651
position key `pos:13234` · issuer key `iss:230` COM	TRIM	−$184M	−1,668,940	$906M	$722M	16,477,774	14,808,834
position key `pos:10654` · issuer key `iss:844` COM	ADD	+$64.4M	+11,081	$646M	$710M	640,162	651,243
position key `pos:12827` · issuer key `iss:323` COM	TRIM	−$146M	−179,847	$852M	$706M	2,461,410	2,281,563
position key `pos:15495` · issuer key `iss:1590` COM	TRIM	−$213M	−100,965	$914M	$701M	1,749,394	1,648,429
position key `pos:12030` · issuer key `iss:525` COM	ADD	+$102M	+13,057	$571M	$673M	662,447	675,504
position key `pos:15220` · issuer key `iss:1725` COM	ADD	−$15.0M	+89,996	$685M	$670M	1,947,575	2,037,571
position key `pos:14497` · issuer key `iss:197` COM	TRIM	−$55.9M	−15,678	$717M	$661M	211,328	195,650
position key `pos:10715` · issuer key `iss:916` COM	TRIM	−$70.2M	−117,373	$716M	$646M	2,080,538	1,963,165
position key `pos:17897` · issuer key `iss:729` COMMON STOCK NEW	ADD	+$37.5M	+43,705	$571M	$609M	2,565,454	2,609,159
position key `pos:18221` · issuer key `iss:1739` COM	ADD	−$97.8M	+19,544	$677M	$579M	1,440,874	1,460,418
position key `pos:14060` · issuer key `iss:47` COM	ADD	+$22.5M	+240,721	$528M	$550M	2,463,159	2,703,880
position key `pos:13801` · issuer key `iss:1188` CL A	ADD	+$34.9M	+26,439	$484M	$519M	1,561,579	1,588,018
position key `pos:14095` · issuer key `iss:307` COM	ADD	−$251M	+104,580	$753M	$502M	7,899,240	8,003,820
position key `pos:12141` · issuer key `iss:1933` COM	ADD	+$414M	+1,528,272	$57.8M	$471M	202,619	1,730,891
position key `pos:15708` · issuer key `iss:1187` COM	ADD	−$19.8M	+36,818	$403M	$383M	2,173,621	2,210,439
position key `pos:14992` · issuer key `iss:1485` COM	ADD	+$9.1M	+42,902	$373M	$382M	2,604,052	2,646,954
position key `pos:10426` · issuer key `iss:1352` COM	ADD	+$317M	+1,545,323	$60.1M	$377M	383,487	1,928,810
position key `pos:12725` · issuer key `iss:1615` COM	TRIM	−$317M	−621,445	$681M	$364M	2,571,143	1,949,698
position key `pos:13768` · issuer key `iss:1651` COM	ADD	+$2.5M	+19,158	$338M	$341M	1,044,274	1,063,432
position key `pos:16768` · issuer key `iss:1903` COM	TRIM	−$71.9M	−54,299	$406M	$334M	1,815,060	1,760,761
position key `pos:16072` · issuer key `iss:1370` COM	ADD	−$93.1M	+48,859	$409M	$316M	2,097,860	2,146,719
position key `pos:18104` · issuer key `iss:233` COM	TRIM	−$189K	−52,114	$274M	$274M	2,359,440	2,307,326
position key `pos:14066` · issuer key `iss:328` CL A EX SUB VTG	TRIM	+$7.4M	−2,118	$193M	$200M	5,032,949	5,030,831
position key `pos:14227` · issuer key `iss:348` CL A	TRIM	−$82.5M	−292,134	$272M	$190M	1,694,034	1,401,900
position key `pos:18039` · issuer key `iss:1025` COM	ADD	+$7.7M	+73,821	$161M	$169M	500,909	574,730
position key `pos:10935` · issuer key `iss:1902` COM	ADD	+$34.5M	+108,369	$125M	$160M	3,073,760	3,182,129
position key `pos:11393` · issuer key `iss:545` COM	ADD	+$9.7M	+3,668	$143M	$153M	280,004	283,672
position key `pos:12950` · issuer key `iss:357` COM	ADD	+$48.5M	+480,554	$103M	$152M	1,472,659	1,953,213
position key `pos:17467` · issuer key `iss:1751` SPONSORED ADS	ADD	+$16.2M	+9,894	$115M	$131M	376,999	386,893
position key `pos:17695` · issuer key `iss:2037` ORD	NEW	+$127M	+642,138	$0	$127M	—	642,138
position key `pos:16131` · issuer key `iss:1632` COM	TRIM	−$8.8M	−12,095	$130M	$121M	1,296,825	1,284,730
position key `pos:15818` · issuer key `iss:1742` COM	TRIM	−$5.8M	−28,020	$119M	$113M	1,611,005	1,582,985
position key `pos:15168` · issuer key `iss:456` COM NEW	TRIM	−$3.2M	−15	$115M	$112M	989,173	989,158
position key `pos:14191` · issuer key `iss:1855` COM	TRIM	+$3.4M	−7,529	$108M	$111M	466,778	459,249
position key `pos:15598` · issuer key `iss:1962` COM	TRIM	+$17.1M	−126,695	$90.2M	$107M	523,497	396,802
position key `pos:13728` · issuer key `iss:2247` SHS	ADD	−$11.3M	+7,688	$117M	$106M	357,537	365,225
position key `pos:17674` · issuer key `iss:728` COM	TRIM	+$19.1M	−2,069	$85.2M	$104M	295,041	292,972
position key `pos:15442` · issuer key `iss:356` COM	TRIM	+$7.8M	−150	$96.5M	$104M	353,308	353,158
position key `pos:13049` · issuer key `iss:926` COM	ADD	+$12.2M	+6,271	$86.6M	$98.7M	194,948	201,219
position key `pos:12848` · issuer key `iss:1921` COM CL A	ADD	−$1.5M	+39,717	$97.8M	$96.3M	278,829	318,546
position key `pos:11683` · issuer key `iss:1491` COM	ADD	−$11.0M	+12,481	$104M	$92.8M	455,850	468,331
position key `pos:15492` · issuer key `iss:355` COM	ADD	−$72.6K	+10,397	$92.4M	$92.3M	335,611	346,008
position key `pos:13490` · issuer key `iss:1939` COM	ADD	+$9.7M	+3,788	$79.8M	$89.5M	716,625	720,413
position key `pos:11182` · issuer key `iss:347` COM	TRIM	+$5.3M	−14,942	$79.3M	$84.6M	316,018	301,076
position key `pos:11521` · issuer key `iss:914` COM	TRIM	+$1.4M	−11,191	$81.9M	$83.3M	285,163	273,972
position key `pos:15221` · issuer key `iss:1228` COM	TRIM	−$1.2M	−49,432	$84.1M	$82.9M	294,810	245,378
position key `pos:16440` · issuer key `iss:637` COM	ADD	+$29.7M	+408,412	$50.0M	$79.7M	586,760	995,172
position key `pos:15140` · issuer key `iss:1537` COM	ADD	+$808K	+950	$74.5M	$75.3M	96,545	97,495
position key `pos:15714` · issuer key `iss:1865` COM	ADD	+$13.8M	+1,986	$60.9M	$74.7M	808,109	810,095
position key `pos:13965` · issuer key `iss:264` CL A	ADD	−$5.5M	+2,165	$76.4M	$70.9M	252,140	254,305
position key `pos:16484` · issuer key `iss:2304` COM	ADD	+$47.4M	+173,454	$22.5M	$70.0M	80,810	254,264
position key `pos:18168` · issuer key `iss:1710` COM	ADD	−$4.2M	+115,051	$72.0M	$67.9M	2,512,169	2,627,220
position key `pos:13319` · issuer key `iss:53` COM	ADD	−$12.2M	+5,750	$79.0M	$66.9M	580,939	586,689
position key `pos:12366` · issuer key `iss:22` COM	ADD	−$11.6M	+22,989	$77.2M	$65.6M	616,351	639,340
position key `pos:13287` · issuer key `iss:1548` COM	TRIM	−$1.0M	−14,785	$66.3M	$65.2M	312,695	297,910
position key `pos:14064` · issuer key `iss:2295` COM	ADD	+$14.4M	+96,720	$50.3M	$64.6M	231,599	328,319
position key `pos:14555` · issuer key `iss:1996` COM	ADD	+$3.3M	+90,020	$60.6M	$63.9M	445,104	535,124
position key `pos:14819` · issuer key `iss:262` COM	ADD	−$16.2M	+198,459	$79.8M	$63.7M	1,463,791	1,662,250
position key `pos:15823` · issuer key `iss:1815` COM	TRIM	−$14.9M	−1,745	$76.6M	$61.6M	892,724	890,979
position key `sid:sec:prov:deee04eb7ba65eeada490b07cf5a71db` · issuer key `cusip6:653656` SPONSORED ADR	ADD	+$688K	+19,470	$59.3M	$60.0M	524,909	544,379
position key `pos:13510` · issuer key `iss:444` COM	TRIM	−$9.3M	−5,595	$67.9M	$58.5M	1,834,533	1,828,938
position key `pos:14885` · issuer key `iss:1830` COM	TRIM	−$7.1M	−61,939	$64.5M	$57.4M	1,309,976	1,248,037
position key `pos:18087` · issuer key `iss:578` COM	NEW	+$56.9M	+287,171	$0	$56.9M	—	287,171
position key `pos:18143` · issuer key `iss:982` COM	ADD	+$9.9M	+19,503	$46.2M	$56.1M	1,251,981	1,271,484
position key `pos:10455` · issuer key `iss:1091` COM NEW	TRIM	−$54.6M	−383,763	$111M	$56.0M	645,926	262,163
position key `pos:11403` · issuer key `iss:1342` COM	TRIM	−$1.8M	−27,334	$56.5M	$54.6M	619,351	592,017
position key `pos:16115` · issuer key `iss:1869` COM	ADD	−$11.9M	+177	$66.0M	$54.2M	199,953	200,130
position key `pos:10602` · issuer key `iss:254` COM	ADD	−$2.2M	+12,405	$55.7M	$53.4M	793,698	806,103
position key `pos:12331` · issuer key `iss:1618` COM	TRIM	+$6.5M	−107,463	$44.6M	$51.0M	187,772	80,309
position key `pos:14770` · issuer key `iss:965` COM	ADD	+$1.4M	+10,521	$49.2M	$50.6M	620,664	631,185
position key `pos:17542` · issuer key `iss:193` COM	TRIM	−$33.6M	−73,318	$84.1M	$50.4M	283,980	210,662
position key `pos:15445` · issuer key `iss:84` COM	ADD	+$7.9M	+38,654	$41.9M	$49.8M	201,460	240,114
position key `pos:16458` · issuer key `iss:2207` SHS	ADD	+$177K	+91,199	$47.5M	$47.7M	456,104	547,303
position key `pos:14419` · issuer key `iss:549` COM	TRIM	−$4.8M	−16,925	$51.6M	$46.8M	357,953	341,028
position key `pos:15409` · issuer key `iss:1212` COM CL A	NEW	+$44.0M	+988,143	$0	$44.0M	—	988,143
position key `pos:11059` · issuer key `iss:322` COM	TRIM	−$39.3M	−105,787	$81.4M	$42.1M	364,623	258,836
position key `pos:17234` · issuer key `iss:981` COM	ADD	−$12.0M	+2,115	$47.4M	$35.5M	166,904	169,019
position key `pos:10661` · issuer key `iss:2286` SHS	ADD	+$31.3M	+2,843,638	$198K	$31.5M	21,529	2,865,167
position key `pos:10499` · issuer key `iss:469` CL A COM	ADD	+$1.2M	+45	$25.0M	$26.2M	126,935	126,980
position key `pos:13325` · issuer key `iss:1511` COM	TRIM	+$5.2M	−1,400	$20.0M	$25.2M	47,313	45,913
position key `pos:15327` · issuer key `iss:1780` COM	TRIM	−$4.7M	−67,375	$28.8M	$24.1M	148,827	81,452
position key `pos:10904` · issuer key `iss:1569` COM	TRIM	−$2.6M	−1,813	$25.2M	$22.6M	64,815	63,002
position key `pos:10729` · issuer key `iss:862` COM	ADD	+$2.0M	+47,841	$20.0M	$22.0M	99,502	147,343
position key `pos:16804` · issuer key `iss:1945` COM	ADD	+$6.2M	+44,395	$14.3M	$20.4M	81,398	125,793

Flags: no row carries a flag.

1–20 of the 100 changes on this page

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 135 positions · $34.1B disclosed value over 135 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.

Positions PARNASSUS INVESTMENTS, LLC 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	Wt
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ALPHABET INC · CAP STK CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.9B	6,445,416	5.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	NVIDIA CORPORATION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.6B	9,438,607	4.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	MICROSOFT CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.6B	4,192,164	4.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	AMAZON COM INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.5B	7,364,592	4.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	APPLE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.2B	4,674,755	3.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WASTE MGMT INC DEL · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.1B	4,981,578	3.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	DEERE & CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.1B	1,888,448	3.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	APPLIED MATLS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$1.0B	2,982,230	3.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	REALTY INCOME CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$865M	14,142,311	2.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ELI LILLY & CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$860M	935,462	2.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	MASTERCARD INCORPORATED · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$847M	1,694,979	2.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	LINDE PLC · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$842M	1,699,409	2.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	KLA CORP · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$793M	538,364	2.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	INTERCONTINENTAL EXCHANGE IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$791M	5,031,876	2.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	DANAHER CORP DEL · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$754M	3,974,829	2.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	THERMO FISHER SCIENTIFIC INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$740M	1,504,651	2.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	BANK AMERICA CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$722M	14,808,834	2.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WW GRAINGER INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$710M	651,243	2.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	BROADCOM INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$706M	2,281,563	2.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	S&P GLOBAL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$701M	1,648,429	2.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	COSTCO WHOLESALE CORPORATION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$673M	675,504	2.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	STRYKER CORPORATION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$670M	2,037,571	2.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	AUTOZONE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$661M	195,650	1.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	HOME DEPOT INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$646M	1,963,165	1.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	FERGUSON ENTERPRISES INC · COMMON STOCK NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$609M	2,609,159	1.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	SYNOPSYS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$579M	1,460,418	1.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ADVANCED MICRO DEVICES INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$550M	2,703,880	1.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	MARRIOTT INTL INC NEW · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$519M	1,588,018	1.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	BOSTON SCIENTIFIC CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$502M	8,003,820	1.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	VULCAN MATLS CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$471M	1,730,891	1.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	MARSH & MCLENNAN COS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$383M	2,210,439	1.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	PROCTER & GAMBLE CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$382M	2,646,954	1.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	OLD DOMINION FREIGHT LINE IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$377M	1,928,810	1.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	SALESFORCE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$364M	1,949,698	1.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	SHERWIN WILLIAMS CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$341M	1,063,432	1.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	VERISK ANALYTICS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$334M	1,760,761	1.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ORACLE CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$316M	2,146,719	0.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	BANK NEW YORK MELLON CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$274M	2,307,326	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)	BROOKFIELD RENEWABLE CORP · CL A EX SUB VTG CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$200M	5,030,831	0.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CBRE GROUP INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$190M	1,401,900	0.6%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	JPMORGAN CHASE & CO · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$169M	574,730	0.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	VERIZON COMMUNICATIONS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$160M	3,182,129	0.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CUMMINS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$153M	283,672	0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CMS ENERGY CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$152M	1,953,213	0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	TAIWAN SEMICONDUCTOR MANUFAC · SPONSORED ADS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$131M	386,893	0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ASTRAZENECA PLC · ORD CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$127M	642,138	0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	SCHWAB CHARLES CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$121M	1,284,730	0.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	SYSCO CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$113M	1,582,985	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CITIGROUP INC · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$112M	989,158	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	UNION PAC CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$111M	459,249	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WESTERN DIGITAL CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$107M	396,802	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WILLIS TOWERS WATSON PLC LTD · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$106M	365,225	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	FEDEX CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$104M	292,972	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CME GROUP INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$104M	353,158	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	HUBBELL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$98.7M	201,219	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	VISA INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$96.3M	318,546	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	PROGRESSIVE CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$92.8M	468,331	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	THE CIGNA GROUP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$92.3M	346,008	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WALMART INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$89.5M	720,413	0.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CBOE GLOBAL MKTS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$84.6M	301,076	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)	HILTON WORLDWIDE HLDGS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$83.3M	273,972	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)	MICRON TECHNOLOGY INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$82.9M	245,378	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)	EDWARDS LIFESCIENCES CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$79.7M	995,172	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)	REGENERON PHARMACEUTICALS · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$75.3M	97,495	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)	US FOODS HLDG CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$74.7M	810,095	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)	BIO RAD LABS INC · CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$70.9M	254,305	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)	ROYAL CARIBBEAN GROUP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$70.0M	254,264	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)	STANDARDAERO INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$67.9M	2,627,220	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)	AGILENT TECHNOLOGIES INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$66.9M	586,689	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)	ABBOTT LABORATORIES · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$65.6M	639,340	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)	REPUBLIC SVCS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$65.2M	297,910	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)	NXP SEMICONDUCTORS N V · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$64.6M	328,319	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)	XYLEM INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$63.9M	535,124	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)	BILL HOLDINGS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$63.7M	1,662,250	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)	TRANSUNION · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$61.6M	890,979	0.2%
—	NICE LTD · SPONSORED ADR CUSIP 653656108 quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗ ticker not yet mapped	$60.0M	544,379	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)	CHIPOTLE MEXICAN GRILL INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$58.5M	1,828,938	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)	TRUIST FINL CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$57.4M	1,248,037	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)	DICKS SPORTING GOODS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$56.9M	287,171	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)	INTEL CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$56.1M	1,271,484	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)	LAM RESEARCH CORP · COM NEW CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$56.0M	262,163	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)	OREILLY AUTOMOTIVE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$54.6M	592,017	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)	UNITEDHEALTH GROUP INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$54.2M	200,130	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)	BERKLEY W R CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$53.4M	806,103	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)	SANDISK CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$51.0M	80,309	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	INGERSOLL RAND INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$50.6M	631,185	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	AUTODESK INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$50.4M	210,662	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ALLSTATE CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$49.8M	240,114	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	PENTAIR PLC · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$47.7M	547,303	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	D R HORTON INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$46.8M	341,028	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	MEDLINE INC · COM CL A CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$44.0M	988,143	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	BROADRIDGE FINL SOLUTIONS IN · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$42.1M	258,836	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	INSULET CORP · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$35.5M	169,019	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CNH INDL N V · SHS CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$31.5M	2,865,167	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	CLOUDFLARE INC · CL A COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$26.2M	126,980	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	QUANTA SVCS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$25.2M	45,913	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	TERADYNE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$24.1M	81,452	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	ROCKWELL AUTOMATION INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$22.6M	63,002	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	GUIDEWIRE SOFTWARE INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$22.0M	147,343	0.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)	WASTE CONNECTIONS INC · COM CUSIP — quarter ended 2026-03-31 filed filed 2026-05-12 +42d src ↗	$20.4M	125,793	0.1%

1–20 of the 100 positions 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: 69.1%below median 80.0%
Concentration index: 240 bpsbelow median 446 bps
Positions with value: 135 / 135median 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: 69.1% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 240 · QoQ moves: 151

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 PARNASSUS INVESTMENTS, 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).