Basic Stats
Portfolio Value $ 43,354,444,873
Current Positions 148
Latest Holdings, Performance, AUM (from 13F, 13D)

Parnassus Investments /ca has disclosed 148 total holdings in their latest SEC filings. Most recent portfolio value is calculated to be $ 43,354,444,873 USD. Actual Assets Under Management (AUM) is this value plus cash (which is not disclosed). Parnassus Investments /ca’s top holdings are Microsoft Corporation (US:MSFT) , NVIDIA Corporation (US:NVDA) , Amazon.com, Inc. (US:AMZN) , Alphabet Inc. (US:GOOGL) , and Deere & Company (US:DE) . Parnassus Investments /ca’s new positions include Willis Towers Watson Public Limited Company (US:WTW) , Alcon Inc. (MX:ALC N) , Vulcan Materials Company (US:VMC) , Walmart Inc. (US:WMT) , and Royal Caribbean Cruises Ltd. (US:RCL) . Parnassus Investments /ca’s top industries are "Hotels, Rooming Houses, Camps, And Other Lodging Places" (sic 70) , "Transportation By Air" (sic 45) , and "Apparel And Accessory Stores" (sic 56) .

Parnassus Investments /ca - Portfolio Value
Top Increases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)
Value
(MM$)
Portfolio % ΔPortfolio %
14.41 2,276.58 5.2511 1.5060
6.32 1,247.97 2.8785 0.9929
4.54 1,250.79 2.8850 0.9679
10.35 2,270.39 5.2368 0.5485
2.78 608.55 1.4037 0.4519
9.89 1,743.73 4.0220 0.4323
1.48 759.43 1.7517 0.3469
1.13 893.36 2.0606 0.3360
2.17 877.93 2.0250 0.3267
3.14 684.30 1.5784 0.3217
Top Decreases This Quarter

We use the change in the portfolio allocation because this is the most meaningful metric. Changes can be due to trades or changes in share prices.

Security Shares
(MM)
Value
(MM$)
Portfolio % ΔPortfolio %
0.29 94.52 0.2180 -2.0631
4.20 724.76 1.6717 -0.6154
11.84 663.86 1.5312 -0.4160
7.02 777.99 1.7945 -0.3660
1.71 761.93 1.7575 -0.3076
2.66 581.47 1.3412 -0.2991
3.61 740.23 1.7074 -0.2845
5.71 1,307.18 3.0151 -0.2803
0.67 79.54 0.1835 -0.2601
0.25 936.06 2.1591 -0.2287
13D/G Filings

This is a list of 13D and 13G filings made in the last year (if any). Click the link icon to see the full transaction history. Green rows indicate new positions. Red rows indicate closed positions.

File Date Form Security Prev
Shares
Current
Shares
ΔShares % % Ownership
% ΔOwnership
2025-04-21 13D/A BALL / Ball Corporation 15,855,875 13,783,566 -13.07 4.90 -12.50
13F and Fund Filings

This form was filed on 2025-08-06 for the reporting period 2025-06-30. Click the link icon to see the full transaction history.

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2022-07-28: Important Note - We have changed the treatment of the Δ Portfolio % column in this table. Previously, we were reporting it as the percent change in the portfolio allocation. We are now reporting it as the raw change in the portfolio allocation (still reported as a percent). In formula terms, we were previously reporting it as 100 * (current allocation - prior allocation ) / prior allocation. We are now reporting it as (current allocation - prior allocation).
Security Type Avg Share Price Shares
(MM)
ΔShares
(%)
ΔShares
(%)
Value
($MM)
Portfolio
(%)
ΔPortfolio
(%)
MSFT / Microsoft Corporation 5.24 -18.72 2,608.20 7.70 6.0160 0.1973
NVDA / NVIDIA Corporation 14.41 0.20 2,276.58 46.06 5.2511 1.5060
AMZN / Amazon.com, Inc. 10.35 0.91 2,270.39 16.36 5.2368 0.5485
GOOGL / Alphabet Inc. 9.89 2.42 1,743.73 16.72 4.0220 0.4323
DE / Deere & Company 3.13 -2.44 1,591.37 5.69 3.6706 0.0529
WM / Waste Management, Inc. 5.71 -3.57 1,307.18 -4.69 3.0151 -0.2803
AVGO / Broadcom Inc. 4.54 -4.78 1,250.79 56.76 2.8850 0.9679
DHR / Danaher Corporation 6.32 65.03 1,247.97 59.03 2.8785 0.9929
ICE / Intercontinental Exchange, Inc. 6.63 -3.66 1,216.37 2.47 2.8056 -0.0467
MA / Mastercard Incorporated 2.14 -3.85 1,201.82 -1.43 2.7721 -0.1574
SPGI / S&P Global Inc. 2.04 -3.25 1,073.92 0.41 2.4771 -0.0929
O / Realty Income Corporation 18.39 -3.35 1,059.22 -4.01 2.4432 -0.2083
LIN / Linde plc 2.14 4.52 1,005.11 5.32 2.3183 0.0252
AZO / AutoZone, Inc. 0.25 -3.25 936.06 -5.80 2.1591 -0.2287
BAC / Bank of America Corporation 19.49 -3.89 922.33 8.99 2.1274 0.0940
INTU / Intuit Inc. 1.13 -2.97 893.36 24.47 2.0606 0.3360
TMO / Thermo Fisher Scientific Inc. 2.17 52.44 877.93 24.21 2.0250 0.3267
BRO / Brown & Brown, Inc. 7.02 -2.91 777.99 -13.47 1.7945 -0.3660
VRTX / Vertex Pharmaceuticals Incorporated 1.71 -3.46 761.93 -11.35 1.7575 -0.3076
SNPS / Synopsys, Inc. 1.48 8.65 759.43 29.89 1.7517 0.3469
AAPL / Apple Inc. 3.61 -3.33 740.23 -10.71 1.7074 -0.2845
XPRO / Expro Group Holdings N.V. 4.20 -2.48 724.76 -23.86 1.6717 -0.6154
SYK / Stryker Corporation 1.79 -2.60 707.38 3.51 1.6316 -0.0104
FERG / Ferguson Enterprises Inc. 3.14 -3.72 684.30 30.84 1.5784 0.3217
WDAY / Workday, Inc. 2.85 -5.03 682.95 -2.40 1.5753 -0.1061
CRM / Salesforce, Inc. 2.47 -1.07 674.86 0.53 1.5566 -0.0565
BALL / Ball Corporation 11.84 -23.95 663.86 -18.08 1.5312 -0.4160
LLY / Eli Lilly and Company 0.85 -3.99 660.71 -9.38 1.5240 -0.2279
NOW / ServiceNow, Inc. 0.64 -2.44 654.88 25.99 1.5105 0.2615
AMAT / Applied Materials, Inc. 3.34 -1.93 611.26 23.72 1.4099 0.2228
ORCL / Oracle Corporation 2.78 -1.75 608.55 53.64 1.4037 0.4519
KLAC / KLA Corporation 0.66 -2.29 586.76 28.74 1.3534 0.2583
MMC / Marsh & McLennan Companies, Inc. 2.66 -4.93 581.47 -14.82 1.3412 -0.2991
AMD / Advanced Micro Devices, Inc. 3.99 -3.65 566.33 33.07 1.3063 0.2837
MAR / Marriott International, Inc. 1.95 -3.43 533.84 10.77 1.2313 0.0733
PG / The Procter & Gamble Company 3.20 -5.71 509.25 -11.85 1.1746 -0.2136
EFX / Equifax Inc. 1.78 -3.09 461.64 3.20 1.0648 -0.0100
SHW / The Sherwin-Williams Company 1.27 -4.85 435.83 -6.43 1.0053 -0.1140
COST / Costco Wholesale Corporation 0.43 -14.43 429.78 -10.43 0.9913 -0.1617
VRSK / Verisk Analytics, Inc. 1.13 -3.05 352.71 1.47 0.8136 -0.0216
CBRE / CBRE Group, Inc. 1.79 -2.50 250.75 4.46 0.5784 0.0016
BK / The Bank of New York Mellon Corporation 2.55 -3.83 232.10 4.47 0.5353 0.0015
BEPC / Brookfield Renewable Corporation 5.26 8.39 172.52 27.25 0.3979 0.0722
DHI / D.R. Horton, Inc. 1.29 -0.72 166.57 0.68 0.3842 -0.0133
JPM / JPMorgan Chase & Co. 0.52 38.88 150.51 64.13 0.3472 0.1268
VZ / Verizon Communications Inc. 2.81 -15.11 121.38 -19.02 0.2800 -0.0802
SCHW / The Charles Schwab Corporation 1.31 -0.06 119.21 16.49 0.2750 0.0291
SYY / Sysco Corporation 1.56 -23.45 118.47 -22.74 0.2733 -0.0952
CMI / Cummins Inc. 0.34 -2.54 112.02 1.83 0.2584 -0.0060
UNP / Union Pacific Corporation 0.48 0.05 111.39 -2.55 0.2569 -0.0177
PGR / The Progressive Corporation 0.39 -4.59 104.79 -10.04 0.2417 -0.0382
WTW / Willis Towers Watson Public Limited Company 0.34 104.64 0.2414 0.2414
TSM / Taiwan Semiconductor Manufacturing Company Limited - Depositary Receipt (Common Stock) 0.46 -6.18 103.56 28.00 0.2389 0.0445
FIS / Fidelity National Information Services, Inc. 1.23 -6.07 100.52 2.39 0.2319 -0.0040
ADSK / Autodesk, Inc. 0.31 -5.64 97.42 11.58 0.2247 0.0149
BR / Broadridge Financial Solutions, Inc. 0.39 -10.42 95.46 -10.21 0.2202 -0.0353
JBHT / J.B. Hunt Transport Services, Inc. 0.66 -11.38 95.22 -13.99 0.2196 -0.0464
CI / The Cigna Group 0.29 -90.09 94.52 -90.04 0.2180 -2.0631
V / Visa Inc. 0.27 -1.81 94.47 -0.52 0.2179 -0.0103
ABNB / Airbnb, Inc. 0.70 -0.99 92.61 9.68 0.2136 0.0107
WDC / Western Digital Corporation 1.44 -43.70 91.99 -10.90 0.2122 -0.0359
AZN / AstraZeneca PLC - Depositary Receipt (Common Stock) 1.29 5.08 89.93 -0.09 0.2074 -0.0089
TRU / TransUnion 1.01 -6.47 88.53 -0.83 0.2042 -0.0103
FDX / FedEx Corporation 0.38 4.01 87.33 -3.01 0.2014 -0.0149
C / Citigroup Inc. 1.02 -18.45 86.94 -2.22 0.2005 -0.0131
RSG / Republic Services, Inc. 0.35 -12.67 86.91 -11.06 0.2005 -0.0343
CME / CME Group Inc. 0.31 -0.58 86.58 3.29 0.1997 -0.0017
CBOE / Cboe Global Markets, Inc. 0.36 -12.76 83.05 -10.09 0.1916 -0.0304
HLT / Hilton Worldwide Holdings Inc. 0.31 26.31 82.90 47.85 0.1912 0.0565
ALC N / Alcon Inc. 0.92 80.94 0.1867 0.1867
A / Agilent Technologies, Inc. 0.67 -57.28 79.54 -56.91 0.1835 -0.2601
NICE / NICE Ltd. - Depositary Receipt (Common Stock) 0.47 -15.27 78.78 -7.16 0.1817 -0.0222
BIO / Bio-Rad Laboratories, Inc. 0.32 -0.28 76.55 -1.20 0.1766 -0.0096
ARES / Ares Management Corporation 0.42 400.75 73.15 491.61 0.1687 0.1390
CMCSA / Comcast Corporation 1.99 3.32 71.00 -0.07 0.1638 -0.0069
LRCX / Lam Research Corporation 0.73 -5.75 70.87 26.19 0.1635 0.0285
USFD / US Foods Holding Corp. 0.91 -7.12 70.15 9.26 0.1618 0.0075
NVO / Novo Nordisk A/S - Depositary Receipt (Common Stock) 1.01 9.23 69.82 8.57 0.1610 0.0065
ODFL / Old Dominion Freight Line, Inc. 0.42 -11.62 67.88 -13.31 0.1566 -0.0316
HUBB / Hubbell Incorporated 0.16 -5.80 66.77 16.26 0.1540 0.0160
MU / Micron Technology, Inc. 0.54 -45.21 66.04 -22.29 0.1523 -0.0519
WRB / W. R. Berkley Corporation 0.89 -8.57 65.71 -5.60 0.1516 -0.0157
UNH / UnitedHealth Group Incorporated 0.21 -5.52 65.08 -43.72 0.1501 -0.1277
XYL / Xylem Inc. 0.50 -26.61 64.90 -20.53 0.1497 -0.0465
TFC / Truist Financial Corporation 1.48 -25.52 63.47 -22.19 0.1464 -0.0496
ORLY / O'Reilly Automotive, Inc. 0.69 951.99 62.14 -33.81 0.1433 -0.0823
TEAM / Atlassian Corporation 0.30 19.10 61.76 13.98 0.1425 0.0123
POOL / Pool Corporation 0.20 -6.40 57.63 -14.30 0.1329 -0.0287
ROP / Roper Technologies, Inc. 0.10 -6.82 55.03 -10.41 0.1269 -0.0207
GWRE / Guidewire Software, Inc. 0.23 -37.20 54.43 -21.08 0.1256 -0.0402
REGN / Regeneron Pharmaceuticals, Inc. 0.10 53.07 0.1224 0.1224
CSGP / CoStar Group, Inc. 0.66 52.69 0.1215 0.1215
VMC / Vulcan Materials Company 0.20 51.59 0.1190 0.1190
TTD / The Trade Desk, Inc. 0.65 -56.75 46.60 -43.10 0.1075 -0.0893
SNDK / Sandisk Corporation 1.02 35.64 46.22 29.21 0.1066 0.0207
ALL / The Allstate Corporation 0.23 -46.04 45.71 -47.54 0.1054 -0.1039
WMT / Walmart Inc. 0.47 45.57 0.1051 0.1051
PNR / Pentair plc 0.44 -6.59 45.53 9.62 0.1050 0.0052
INTC / Intel Corporation 1.96 7.96 43.82 6.49 0.1011 0.0022
CPRT / Copart, Inc. 0.88 16.20 43.27 0.76 0.0998 -0.0034
IQV / IQVIA Holdings Inc. 0.21 -32.74 32.67 -39.88 0.0754 -0.0552
MELI / MercadoLibre, Inc. 0.01 -23.45 26.38 2.55 0.0609 -0.0010
NET / Cloudflare, Inc. 0.13 -2.67 25.57 69.13 0.0590 0.0227
DDOG / Datadog, Inc. 0.18 -3.01 24.52 31.33 0.0566 0.0117
CMG / Chipotle Mexican Grill, Inc. 0.39 88.58 21.63 110.89 0.0499 0.0252
TER / Teradyne, Inc. 0.23 -3.77 20.95 4.76 0.0483 0.0003
MPWR / Monolithic Power Systems, Inc. 0.03 -2.59 20.27 22.84 0.0467 0.0071
ROK / Rockwell Automation, Inc. 0.06 -2.64 20.20 25.17 0.0466 0.0078
PTC / PTC Inc. 0.11 -3.16 18.98 7.70 0.0438 0.0014
RCL / Royal Caribbean Cruises Ltd. 0.06 18.90 0.0436 0.0436
TT / Trane Technologies plc 0.04 -3.03 18.46 25.90 0.0426 0.0073
IDXX / IDEXX Laboratories, Inc. 0.03 -9.32 17.83 15.81 0.0411 0.0041
HOOD / Robinhood Markets, Inc. 0.19 -47.83 17.59 17.37 0.0406 0.0046
SARO / StandardAero, Inc. 0.52 16.33 0.0377 0.0377
MTD / Mettler-Toledo International Inc. 0.01 -22.32 16.08 -22.73 0.0371 -0.0129
CDNS / Cadence Design Systems, Inc. 0.05 -5.14 15.81 14.94 0.0365 0.0034
WST / West Pharmaceutical Services, Inc. 0.07 10.83 15.15 8.32 0.0349 0.0013
BLDR / Builders FirstSource, Inc. 0.13 18.27 14.90 10.46 0.0344 0.0020
BILL / BILL Holdings, Inc. 0.31 -6.92 14.37 -6.17 0.0331 -0.0037
MORN / Morningstar, Inc. 0.04 -20.81 13.48 -17.10 0.0311 -0.0080
MSCI / MSCI Inc. 0.02 -21.66 12.68 -20.10 0.0292 -0.0089
ALNY / Alnylam Pharmaceuticals, Inc. 0.04 12.20 0.0281 0.0281
NTRA / Natera, Inc. 0.07 16.32 11.77 38.96 0.0271 0.0068
PCOR / Procore Technologies, Inc. 0.14 -2.89 9.77 0.63 0.0225 -0.0008
SN / SharkNinja, Inc. 0.08 1,128.59 8.35 1,359.62 0.0193 0.0179
XYZ / Block, Inc. 0.12 -61.61 8.28 -52.00 0.0191 -0.0223
APP / AppLovin Corporation 0.02 -66.62 8.00 -55.91 0.0184 -0.0251
ICLR / ICON Public Limited Company 0.05 -0.68 7.79 -17.45 0.0180 -0.0047
NFLX / Netflix, Inc. 0.00 5.09 1.74 50.91 0.0040 0.0012
BSX / Boston Scientific Corporation 0.02 6.09 1.72 12.97 0.0040 0.0003
APPF / AppFolio, Inc. 0.01 16.97 1.58 22.50 0.0036 0.0005
DASH / DoorDash, Inc. 0.01 26.67 1.49 70.89 0.0034 0.0013
ISRG / Intuitive Surgical, Inc. 0.00 17.45 1.47 28.87 0.0034 0.0007
GEV / GE Vernova Inc. 0.00 -15.09 1.39 47.25 0.0032 0.0009
ASML / ASML Holding N.V. - Depositary Receipt (Common Stock) 0.00 2.34 1.12 23.87 0.0026 0.0004
INSM / Insmed Incorporated 0.01 0.80 0.0018 0.0018
SE / Sea Limited - Depositary Receipt (Common Stock) 0.00 0.41 0.0009 0.0009
SAP / SAP SE - Depositary Receipt (Common Stock) 0.00 0.34 0.0008 0.0008
SPOT / Spotify Technology S.A. 0.00 0.31 0.0007 0.0007
RELX / RELX PLC - Depositary Receipt (Common Stock) 0.01 0.28 0.0007 0.0007
BKNG / Booking Holdings Inc. 0.00 0.26 0.0006 0.0006
AER / AerCap Holdings N.V. 0.00 0.25 0.0006 0.0006
CNH / CNH Industrial N.V. 0.02 0.24 0.0006 0.0006
YMM / Full Truck Alliance Co. Ltd. - Depositary Receipt (Common Stock) 0.02 0.23 0.0005 0.0005
CRH / CRH plc 0.00 0.22 0.0005 0.0005
WCN / Waste Connections, Inc. 0.00 0.21 0.0005 0.0005
ACGL / Arch Capital Group Ltd. 0.00 0.21 0.0005 0.0005
SNY / Sanofi - Depositary Receipt (Common Stock) 0.00 0.20 0.0005 0.0005
GILD / Gilead Sciences, Inc. 0.00 -100.00 0.00 0.0000
RGEN / Repligen Corporation 0.00 -100.00 0.00 0.0000
FTNT / Fortinet, Inc. 0.00 -100.00 0.00 0.0000
KEY / KeyCorp 0.00 -100.00 0.00 0.0000
PFE / Pfizer Inc. 0.00 -100.00 0.00 0.0000
BAX / Baxter International Inc. 0.00 -100.00 0.00 0.0000
SPG / Simon Property Group, Inc. 0.00 -100.00 0.00 0.0000
GPN / Global Payments Inc. 0.00 -100.00 0.00 0.0000
HOLX / Hologic, Inc. 0.00 -100.00 0.00 0.0000