MondegarAI
PARNASSUS INVESTMENTS, LLC

Q1 2026 · 13F-HR

PARNASSUS INVESTMENTS, LLCholdings as filed

Filed 2026-05-12 · accession 0001172661-26-001730

$34.15B
Reported value
135
Positions
2026-03-31
Period end
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The Brief · PARNASSUS INVESTMENTS, LLC · Q1 2026

AI · grounded in 13F

PARNASSUS INVESTMENTS, LLC closed its positions in WDAY and NOW, reducing exposure by $454.6M and $353.1M respectively. The fund established a new position in AZN valued at $126.6M. Other notable activity includes increasing share counts for VMC by 754.2% and ODFL by 402.9%, while trimming holdings in CRM and MSFT.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
02079K305GOOGLALPHABET INC$1.85B5.43%6,445,416CommonSOLE
67066G104NVDANVIDIA CORPORATION$1.65B4.82%9,438,607CommonSOLE
594918104MSFTMICROSOFT CORP$1.55B4.54%4,192,164CommonSOLE
023135106AMZNAMAZON COM INC$1.53B4.49%7,364,592CommonSOLE
037833100AAPLAPPLE INC$1.19B3.47%4,674,755CommonSOLE
94106L109WMWASTE MGMT INC DEL$1.14B3.35%4,981,578CommonSOLE
244199105DEDEERE & CO$1.06B3.12%1,888,448CommonSOLE
038222105AMATAPPLIED MATLS INC$1.02B2.99%2,982,230CommonSOLE
756109104OREALTY INCOME CORP$865.2M2.53%14,142,311CommonSOLE
532457108LLYELI LILLY & CO$860.4M2.52%935,462CommonSOLE
57636Q104MAMASTERCARD INCORPORATED$846.9M2.48%1,694,979CommonSOLE
G54950103LINLINDE PLC$842.5M2.47%1,699,409CommonSOLE
482480100KLACKLA CORP$792.7M2.32%538,364CommonSOLE
45866F104ICEINTERCONTINENTAL EXCHANGE IN$791.4M2.32%5,031,876CommonSOLE
235851102DHRDANAHER CORP DEL$753.6M2.21%3,974,829CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$739.6M2.17%1,504,651CommonSOLE
060505104BACBANK AMERICA CORP$721.9M2.11%14,808,834CommonSOLE
384802104GWWWW GRAINGER INC$710.4M2.08%651,243CommonSOLE
11135F101AVGOBROADCOM INC$706.2M2.07%2,281,563CommonSOLE
78409V104SPGIS&P GLOBAL INC$701.1M2.05%1,648,429CommonSOLE
22160K105COSTCOSTCO WHOLESALE CORPORATION$673.1M1.97%675,504CommonSOLE
863667101SYKSTRYKER CORPORATION$669.5M1.96%2,037,571CommonSOLE
053332102AZOAUTOZONE INC$660.9M1.94%195,650CommonSOLE
437076102HDHOME DEPOT INC$645.7M1.89%1,963,165CommonSOLE
31488V107FERGFERGUSON ENTERPRISES INC$608.6M1.78%2,609,159CommonSOLE
871607107SNPSSYNOPSYS INC$579.0M1.70%1,460,418CommonSOLE
007903107AMDADVANCED MICRO DEVICES INC$550.1M1.61%2,703,880CommonSOLE
571903202MARMARRIOTT INTL INC NEW$519.4M1.52%1,588,018CommonSOLE
101137107BSXBOSTON SCIENTIFIC CORP$502.2M1.47%8,003,820CommonSOLE
929160109VMCVULCAN MATLS CO$471.3M1.38%1,730,891CommonSOLE
571748102MRSHMARSH & MCLENNAN COS INC$383.4M1.12%2,210,439CommonSOLE
742718109PGPROCTER & GAMBLE CO$382.3M1.12%2,646,954CommonSOLE
679580100ODFLOLD DOMINION FREIGHT LINE IN$376.9M1.10%1,928,810CommonSOLE
79466L302CRMSALESFORCE INC$364.0M1.07%1,949,698CommonSOLE
824348106SHWSHERWIN WILLIAMS CO$340.9M1.00%1,063,432CommonSOLE
92345Y106VRSKVERISK ANALYTICS INC$334.1M0.98%1,760,761CommonSOLE
68389X105ORCLORACLE CORP$315.8M0.92%2,146,719CommonSOLE
064058100BKBANK NEW YORK MELLON CORP$273.7M0.80%2,307,326CommonSOLE
11285B108BEPCBROOKFIELD RENEWABLE CORP$200.4M0.59%5,030,831CommonSOLE
12504L109CBRECBRE GROUP INC$189.9M0.56%1,401,900CommonSOLE
46625H100JPMJPMORGAN CHASE & CO$169.1M0.50%574,730CommonSOLE
92343V104VZVERIZON COMMUNICATIONS INC$159.7M0.47%3,182,129CommonSOLE
231021106CMICUMMINS INC$152.6M0.45%283,672CommonSOLE
125896100CMSCMS ENERGY CORP$151.5M0.44%1,953,213CommonSOLE
874039100TSMTAIWAN SEMICONDUCTOR MANUFAC$130.8M0.38%386,893CommonSOLE
G0593M107AZNASTRAZENECA PLC$126.6M0.37%642,138CommonSOLE
808513105SCHWSCHWAB CHARLES CORP$120.7M0.35%1,284,730CommonSOLE
871829107SYYSYSCO CORP$112.9M0.33%1,582,985CommonSOLE
172967424CCITIGROUP INC$112.2M0.33%989,158CommonSOLE
907818108UNPUNION PAC CORP$111.4M0.33%459,249CommonSOLE
958102105WDCWESTERN DIGITAL CORP$107.3M0.31%396,802CommonSOLE
G96629103WTWWILLIS TOWERS WATSON PLC LTD$106.2M0.31%365,225CommonSOLE
31428X106FDXFEDEX CORP$104.4M0.31%292,972CommonSOLE
12572Q105CMECME GROUP INC$104.3M0.31%353,158CommonSOLE
443510607HUBBHUBBELL INC$98.7M0.29%201,219CommonSOLE
92826C839VVISA INC$96.3M0.28%318,546CommonSOLE
743315103PGRPROGRESSIVE CORP$92.8M0.27%468,331CommonSOLE
125523100CITHE CIGNA GROUP$92.3M0.27%346,008CommonSOLE
931142103WMTWALMART INC$89.5M0.26%720,413CommonSOLE
12503M108CBOECBOE GLOBAL MKTS INC$84.6M0.25%301,076CommonSOLE
43300A203HLTHILTON WORLDWIDE HLDGS INC$83.3M0.24%273,972CommonSOLE
595112103MUMICRON TECHNOLOGY INC$82.9M0.24%245,378CommonSOLE
28176E108EWEDWARDS LIFESCIENCES CORP$79.7M0.23%995,172CommonSOLE
75886F107REGNREGENERON PHARMACEUTICALS$75.3M0.22%97,495CommonSOLE
912008109USFDUS FOODS HLDG CORP$74.7M0.22%810,095CommonSOLE
090572207BIOBIO RAD LABS INC$70.9M0.21%254,305CommonSOLE
V7780T103RCLROYAL CARIBBEAN GROUP$70.0M0.20%254,264CommonSOLE
85423L103SAROSTANDARDAERO INC$67.9M0.20%2,627,220CommonSOLE
00846U101AAGILENT TECHNOLOGIES INC$66.9M0.20%586,689CommonSOLE
002824100ABTABBOTT LABORATORIES$65.6M0.19%639,340CommonSOLE
760759100RSGREPUBLIC SVCS INC$65.2M0.19%297,910CommonSOLE
N6596X109NXPINXP SEMICONDUCTORS N V$64.6M0.19%328,319CommonSOLE
98419M100XYLXYLEM INC$63.9M0.19%535,124CommonSOLE
090043100BILLBILL HOLDINGS INC$63.7M0.19%1,662,250CommonSOLE
89400J107TRUTRANSUNION$61.6M0.18%890,979CommonSOLE
653656108NICENICE LTD$60.0M0.18%544,379CommonSOLE
169656105CMGCHIPOTLE MEXICAN GRILL INC$58.5M0.17%1,828,938CommonSOLE
89832Q109TFCTRUIST FINL CORP$57.4M0.17%1,248,037CommonSOLE
253393102DKSDICKS SPORTING GOODS INC$56.9M0.17%287,171CommonSOLE
458140100INTCINTEL CORP$56.1M0.16%1,271,484CommonSOLE
512807306LRCXLAM RESEARCH CORP$56.0M0.16%262,163CommonSOLE
67103H107ORLYOREILLY AUTOMOTIVE INC$54.6M0.16%592,017CommonSOLE
91324P102UNHUNITEDHEALTH GROUP INC$54.2M0.16%200,130CommonSOLE
084423102WRBBERKLEY W R CORP$53.4M0.16%806,103CommonSOLE
80004C200SNDKSANDISK CORP$51.0M0.15%80,309CommonSOLE
45687V106IRINGERSOLL RAND INC$50.6M0.15%631,185CommonSOLE
052769106ADSKAUTODESK INC$50.4M0.15%210,662CommonSOLE
020002101ALLALLSTATE CORP$49.8M0.15%240,114CommonSOLE
G7S00T104PNRPENTAIR PLC$47.7M0.14%547,303CommonSOLE
23331A109DHID R HORTON INC$46.8M0.14%341,028CommonSOLE
58507V107MDLNMEDLINE INC$44.0M0.13%988,143CommonSOLE
11133T103BRBROADRIDGE FINL SOLUTIONS IN$42.1M0.12%258,836CommonSOLE
45784P101PODDINSULET CORP$35.5M0.10%169,019CommonSOLE
N20944109CNHCNH INDL N V$31.5M0.09%2,865,167CommonSOLE
18915M107NETCLOUDFLARE INC$26.2M0.08%126,980CommonSOLE
74762E102QUREQUANTA SVCS INC$25.2M0.07%45,913CommonSOLE
880770102TERTERADYNE INC$24.1M0.07%81,452CommonSOLE
773903109ROKROCKWELL AUTOMATION INC$22.6M0.07%63,002CommonSOLE
40171V100GWREGUIDEWIRE SOFTWARE INC$22.0M0.06%147,343CommonSOLE
94106B101WCNWASTE CONNECTIONS INC$20.4M0.06%125,793CommonSOLE
609839105MPWRMONOLITHIC PWR SYS INC$19.9M0.06%18,172CommonSOLE
45168D104IDXXIDEXX LABS INC$18.4M0.05%32,709CommonSOLE
592688105MTDMETTLER TOLEDO INTERNATIONAL$17.5M0.05%13,864CommonSOLE
58733R102MELIMERCADOLIBRE INC$17.4M0.05%10,048CommonSOLE
G8994E103TTTRANE TECHNOLOGIES PLC$16.4M0.05%39,370CommonSOLE
02043Q107ALNYALNYLAM PHARMACEUTICALS INC$16.2M0.05%48,991CommonSOLE
74275K108PCORPROCORE TECHNOLOGIES INC$16.1M0.05%282,928CommonSOLE
23804L103DDOGDATADOG INC$15.8M0.05%133,528CommonSOLE
69370C100PTCPTC INC$15.4M0.05%108,105CommonSOLE
632307104NTRANATERA INC$14.9M0.04%74,737CommonSOLE
25809K105DASHDOORDASH INC$14.6M0.04%97,541CommonSOLE
88023U101SGISOMNIGROUP INTERNATIONAL INC$14.0M0.04%190,000CommonSOLE
127387108CDNSCADENCE DESIGN SYSTEM INC$13.3M0.04%47,859CommonSOLE
55354G100MSCIMSCI INC$12.9M0.04%23,882CommonSOLE
12008R107BLDRBUILDERS FIRSTSOURCE INC$12.3M0.04%149,316CommonSOLE
770700102HOODROBINHOOD MKTS INC$12.1M0.04%175,312CommonSOLE
457669307INSMINSMED INC$11.4M0.03%69,515CommonSOLE
773121108RKLBROCKET LAB CORP$6.8M0.02%106,137CommonSOLE
75734B100RDDTREDDIT INC$4.9M0.01%36,137CommonSOLE
36828A101GEVGE VERNOVA INC$4.6M0.01%5,327CommonSOLE
115236101BROBROWN & BROWN INC$4.2M0.01%64,113CommonSOLE
N07059210ASMLASML HLDG NV$3.5M0.01%2,685CommonSOLE
64110L106NFLXNETFLIX INC.$2.8M0.01%28,662CommonSOLE
30303M102METAMETA PLATFORMS INC$2.2M0.01%3,887CommonSOLE
46120E602ISRGINTUITIVE SURGICAL INC$2.1M0.01%4,518CommonSOLE
03783C100APPFAPPFOLIO INC$1.7M0.00%10,704CommonSOLE
G93A5A101VIKVIKING HOLDINGS LTD$1.5M0.00%20,230CommonSOLE
82509L107SHOPSHOPIFY INC$1.4M0.00%11,683CommonSOLE
03990B101ARESARES MANAGEMENT CORPORATION$810,3950.00%7,428CommonSOLE
G25508105CRHCRH PLC$333,1250.00%3,169CommonSOLE
760125104RTORENTOKIL INITIAL PLC$332,7750.00%10,571CommonSOLE
H1467J104CBCHUBB LTD SWITZ$318,1080.00%976CommonSOLE
G25839104CCEPCOCA-COLA EUROPACIFIC PARTNE$311,8140.00%3,439CommonSOLE
66987V109NVSNOVARTIS AG$305,3470.00%1,999CommonSOLE
759530108RELXRELX PLC$289,5320.00%8,734CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.