PARNASSUS INVESTMENTS, LLC

CIK

948669

Location

San Francisco, CA

Portfolio Value

Large $37,445,055,842

Diversification

Diversified

Filing Date

Global Rank

#210 / 8,700 ▲ 5

Top Industry

Semiconductors 11.8%

Period ended 2 months ago

Filed Jul 29, 2026 · 46d

26 quarters · since Mar 2020

Portfolio Concentration

135 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

5.2%

−0.2 pts

Top 5

23.7%

+0.9 pts

Top 10

39.8%

+2.6 pts

HHI

247

Diversified+6

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	32.3%	$12,102,090,533	31
Industrials	16.3%	$6,096,405,533	26
Consumer Cyclical	12.1%	$4,539,620,329	14
Financial Services	12.0%	$4,496,868,132	22
Healthcare	9.5%	$3,562,783,162	21
Communication Services	5.6%	$2,114,423,764	5
Basic Materials	4.8%	$1,786,032,472	4
Consumer Defensive	3.8%	$1,406,212,068	7
Real Estate	2.4%	$896,996,821	2
Utilities	1.0%	$356,479,079	2
Energy	0.2%	$87,143,949	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
KLAC	Kla Corp	+3,864,707	4,403,071	$1,328,450,551
DASH	DoorDash, Inc.	+3,788,964	3,886,505	$717,176,767
CNH	CNH Industrial N.V.	+2,444,384	5,309,551	$59,626,257
RTO	Rentokil Initial PLC /Fi	+890,763	901,334	$25,787,165
HUBB	Hubbell Inc	+871,351	1,072,570	$561,168,624
MSFT	Microsoft Corp	+493,182	4,685,346	$1,747,727,764
GWRE	Guidewire Software, Inc.	+447,540	594,883	$73,200,353
GEV	GE Vernova Inc.	+446,557	451,884	$530,900,436
MDLN	Medline Inc.	+369,746	1,357,889	$53,555,142
HOOD	Robinhood Markets, Inc.	+278,783	454,095	$45,536,646
CMS	Cms Energy Corp	+266,522	2,219,735	$169,809,727
FERG	Ferguson Enterprises Inc. /DE/	+224,266	2,833,425	$672,456,755
ODFL	Old Dominion Freight Line, Inc.	+207,376	2,136,186	$462,697,887
VIK	Viking Holdings Ltd	+198,754	218,984	$22,921,055
VMC	Vulcan Materials CO	+162,403	1,893,294	$558,540,662
XYL	Xylem Inc.	+155,102	690,226	$81,591,615
USFD	US Foods Holding Corp.	+142,869	952,964	$97,440,569
TMO	Thermo Fisher Scientific Inc.	+134,938	1,639,589	$822,024,341
SHW	Sherwin Williams Co	+109,769	1,173,201	$403,956,568
VZ	Verizon Communications Inc	+55,100	3,237,229	$137,064,275
RSG	Republic Services, Inc.	+51,244	349,154	$74,397,734
SYY	Sysco Corp	+31,813	1,614,798	$134,964,816
RKLB	Rocket Lab Corp	+30,736	136,873	$13,913,140
DKS	Dick's Sporting Goods, Inc.	+28,978	316,149	$71,705,754
NICE	NICE Ltd.	+22,758	567,137	$51,524,396
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
BSX	Boston Scientific Corp	−6,829,021	1,174,799	$50,140,421
O	Realty Income Corp	−2,502,033	11,640,278	$721,231,624
BAC	Bank Of America Corp /De/	−1,205,073	13,603,761	$775,142,301
NVDA	Nvidia Corp	−984,830	8,453,777	$1,691,516,239
GOOGL	Alphabet Inc.	−953,951	5,491,465	$1,962,484,847
CMG	Chipotle Mexican Grill Inc	−542,875	1,286,063	$43,726,142
AMZN	Amazon Com Inc	−460,939	6,903,653	$1,645,416,656
AMAT	Applied Materials Inc /De	−450,483	2,531,747	$1,830,453,081
LLY	ELI LILLY & Co	−409,998	525,464	$630,257,338
INTC	Intel Corp	−378,074	893,410	$124,746,838
ICE	Intercontinental Exchange, Inc.	−375,505	4,656,371	$573,245,833
AMD	Advanced Micro Devices Inc	−374,357	2,329,523	$1,353,243,205
AAPL	Apple Inc.	−356,505	4,318,250	$1,249,528,820
DHR	Danaher Corp /De/	−300,622	3,674,207	$699,862,949
DE	Deere & Co	−248,320	1,640,128	$1,040,382,394
BNY	Bank of New York Mellon Corp	−219,477	2,087,849	$301,923,843
PG	PROCTER & GAMBLE Co	−198,613	2,448,341	$359,024,724
WDC	Western Digital Corp	−198,330	198,472	$126,768,035
WM	Waste Management Inc	−189,573	4,792,005	$1,068,042,074
SPGI	S&P Global Inc.	−180,198	1,468,231	$597,951,736
C	Citigroup Inc	−168,255	820,903	$114,893,583
AVGO	Broadcom Inc.	−166,504	2,115,059	$798,963,537
MRSH	Marsh & Mclennan Companies, Inc.	−162,816	2,047,623	$341,277,325
MAR	Marriott International Inc /Md/	−121,072	1,466,946	$543,635,518
HD	Home Depot, Inc.	−115,312	1,847,853	$651,700,796
No positions match the current search.

New Positions

Positions the filer opened this quarter

11 positions

Ticker	Company	Shares	Value
KO	Coca Cola Co	1,844,913	$149,936,079
WMB	Williams Companies, Inc.	1,172,235	$87,143,949
SNOW	Snowflake Inc.	199,036	$50,654,662
FDXF	FedEx Freight Holding Company, Inc.	155,321	$23,453,471
FIX	Comfort Systems USA Inc	11,091	$21,981,807
RVMD	Revolution Medicines, Inc.	99,988	$18,725,752
LITE	Lumentum Holdings Inc.	21,431	$18,389,083
ALAB	Astera Labs, Inc.	37,690	$18,205,023
ROIV	Roivant Sciences Ltd.	367,212	$12,995,632
TWST	Twist Bioscience Corp	120,001	$12,345,702
ING	Ing Groep NV	9,945	$312,074
No positions match the current search.

Sold Out

Positions the filer fully exited

11 positions

Ticker	Company	Shares	Value
CRM	Salesforce, Inc.	1,949,698	$363,950,125
VRSK	Verisk Analytics, Inc.	1,760,761	$334,104,399
BIO	Bio-Rad Laboratories, Inc.	254,305	$70,887,518
BILL	BILL Holdings, Inc.	1,662,250	$63,664,175
TRU	TransUnion	890,979	$61,646,837
BR	Broadridge Financial Solutions, Inc.	258,836	$42,055,673
MTD	Mettler Toledo International Inc/	13,864	$17,485,276
ALNY	Alnylam Pharmaceuticals, Inc.	48,991	$16,209,652
PCOR	Procore Technologies, Inc.	282,928	$16,126,896
INSM	INSMED Inc	69,515	$11,367,092
BRO	Brown & Brown, Inc.	64,113	$4,180,808
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

135 tracked positions · $37,445,055,842 total · filing declares 135 positions · $37,445,055,885 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 135 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Reduced	5,491,465	-953,951	$1,962,484,847	+5.9%	5.24%
AMAT	Applied Materials Inc /De Technology	Reduced	2,531,747	-450,483	$1,830,453,081	+79.6%	4.89%
MSFT	Microsoft Corp Technology	Added	4,685,346	+493,182	$1,747,727,764	+12.6%	4.67%
NVDA	Nvidia Corp Technology	Reduced	8,453,777	-984,830	$1,691,516,239	+2.8%	4.52%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	6,903,653	-460,939	$1,645,416,656	+7.3%	4.39%
AMD	Advanced Micro Devices Inc Technology	Reduced	2,329,523	-374,357	$1,353,243,205	+146.0%	3.61%
KLAC	Kla Corp Technology	Added	4,403,071	+3,864,707	$1,328,450,551	+67.6%	3.55%
AAPL	Apple Inc. Technology	Reduced	4,318,250	-356,505	$1,249,528,820	+5.3%	3.34%
WM	Waste Management Inc Industrials	Reduced	4,792,005	-189,573	$1,068,042,074	−6.7%	2.85%
DE	Deere & Co Industrials	Reduced	1,640,128	-248,320	$1,040,382,394	−2.2%	2.78%
LIN	Linde PLC Basic Materials	Reduced	1,586,298	-113,111	$823,193,484	−2.3%	2.20%
TMO	Thermo Fisher Scientific Inc. Healthcare	Added	1,639,589	+134,938	$822,024,341	+11.1%	2.20%
GWW	W.W. Grainger, Inc. Industrials	Reduced	602,775	-48,468	$820,015,110	+15.4%	2.19%
MA	Mastercard Inc Financial Services	Reduced	1,580,278	-114,701	$811,630,780	−4.2%	2.17%
AVGO	Broadcom Inc. Technology	Reduced	2,115,059	-166,504	$798,963,537	+13.1%	2.13%
BAC	Bank Of America Corp /De/ Financial Services	Reduced	13,603,761	-1,205,073	$775,142,301	+7.4%	2.07%
O	Realty Income Corp Real Estate	Reduced	11,640,278	-2,502,033	$721,231,624	−16.6%	1.93%
DASH	DoorDash, Inc. Consumer Cyclical	Added	3,886,505	+3,788,964	$717,176,767	+4796.8%	1.92%
DHR	Danaher Corp /De/ Healthcare	Reduced	3,674,207	-300,622	$699,862,949	−7.1%	1.87%
FERG	Ferguson Enterprises Inc. /DE/ Industrials	Added	2,833,425	+224,266	$672,456,755	+10.5%	1.80%
HD	Home Depot, Inc. Consumer Cyclical	Reduced	1,847,853	-115,312	$651,700,796	+0.9%	1.74%
LLY	ELI LILLY & Co Healthcare	Reduced	525,464	-409,998	$630,257,338	−26.7%	1.68%
SNPS	Synopsys Inc Technology	Reduced	1,408,900	-51,518	$628,468,023	+8.5%	1.68%
SYK	Stryker Corp Healthcare	Reduced	1,924,514	-113,057	$605,913,987	−9.5%	1.62%
SPGI	S&P Global Inc. Financial Services	Reduced	1,468,231	-180,198	$597,951,736	−14.7%	1.60%
COST	Costco Wholesale Corp /New Consumer Defensive	Reduced	625,050	-50,454	$584,715,523	−13.1%	1.56%
AZO	Autozone Inc Consumer Cyclical	Reduced	181,409	-14,241	$579,772,261	−12.3%	1.55%
ICE	Intercontinental Exchange, Inc. Financial Services	Reduced	4,656,371	-375,505	$573,245,833	−27.6%	1.53%
HUBB	Hubbell Inc Industrials	Added	1,072,570	+871,351	$561,168,624	+468.3%	1.50%
VMC	Vulcan Materials CO Basic Materials	Added	1,893,294	+162,403	$558,540,662	+18.5%	1.49%
MAR	Marriott International Inc /Md/ Consumer Cyclical	Reduced	1,466,946	-121,072	$543,635,518	+4.7%	1.45%
GEV	GE Vernova Inc. Industrials	Added	451,884	+446,557	$530,900,436	+11317.4%	1.42%
ODFL	Old Dominion Freight Line, Inc. Industrials	Added	2,136,186	+207,376	$462,697,887	+22.8%	1.24%
SHW	Sherwin Williams Co Basic Materials	Added	1,173,201	+109,769	$403,956,568	+18.5%	1.08%
PG	PROCTER & GAMBLE Co Consumer Defensive	Reduced	2,448,341	-198,613	$359,024,724	−6.1%	0.96%
MRSH	Marsh & Mclennan Companies, Inc. Financial Services	Reduced	2,047,623	-162,816	$341,277,325	−11.0%	0.91%
ORCL	Oracle Corp Technology	Reduced	2,075,391	-71,328	$304,148,551	−3.7%	0.81%
BNY	Bank of New York Mellon Corp Financial Services	Reduced	2,087,849	-219,477	$301,923,843	+10.3%	0.81%
BEPC	Brookfield Renewable Corp Utilities	Reduced	5,028,808	-2,023	$186,669,352	−6.8%	0.50%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	562,698	-12,032	$184,187,936	+8.9%	0.49%
CBRE	Cbre Group, Inc. Real Estate	Reduced	1,304,961	-96,939	$175,765,197	−7.4%	0.47%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	359,694	-27,199	$171,779,063	+31.4%	0.46%
CMS	Cms Energy Corp Utilities	Added	2,219,735	+266,522	$169,809,727	+12.1%	0.45%
MU	Micron Technology Inc Technology	Reduced	132,681	-112,697	$153,152,351	+84.7%	0.41%
KO	Coca Cola Co Consumer Defensive	NEW	1,844,913	NEW	$149,936,079	NEW	0.40%
CMI	Cummins Inc Industrials	Reduced	208,573	-75,099	$148,756,349	−2.5%	0.40%
VZ	Verizon Communications Inc Communication Services	Added	3,237,229	+55,100	$137,064,275	−14.2%	0.37%
SYY	Sysco Corp Consumer Defensive	Added	1,614,798	+31,813	$134,964,816	+19.5%	0.36%
WDC	Western Digital Corp Technology	Reduced	198,472	-198,330	$126,768,035	+18.1%	0.34%
INTC	Intel Corp Technology	Reduced	893,410	-378,074	$124,746,838	+122.3%	0.33%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.