Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
53
2026-06-30
$37.45B
Positions
135
2026-06-30
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MICROSOFT CORP MSFT | $1.75B | 4.67% | 4,685,346 | +493,182 | +11.76% | 4.54% | 2013-06-30 | $373 | ~$187 | +99.76% | |
| 2 | KLA CORP KLAC | $1.33B | 3.55% | 4,403,071 | +3,864,707 | +717.86% | 2.32% | 2016-09-30 | $302 | ~$856 | -64.75% | |
| 3 | THERMO FISHER SCIENTIFIC INC TMO | $822.0M | 2.20% | 1,639,589 | +134,938 | +8.97% | 2.17% | 2022-03-31 | $501 | ~$527 | -4.93% | |
| 4 | DOORDASH INC DASH | $717.2M | 1.92% | 3,886,505 | +3,788,964 | +3884.48% | 0.04% | 2024-12-31 | $185 | ~$168 | +9.59% | |
| 5 | FERGUSON ENTERPRISES INC FERG | $672.5M | 1.80% | 2,833,425 | +224,266 | +8.60% | 1.78% | 2024-09-30 | $237 | ~$192 | +23.65% | |
| 6 | HUBBELL INC HUBB | $561.2M | 1.50% | 1,072,570 | +871,351 | +433.04% | 0.29% | 2025-03-31 | $523 | ~$480 | +8.94% | |
| 7 | VULCAN MATLS CO VMC | $558.5M | 1.49% | 1,893,294 | +162,403 | +9.38% | 1.38% | 2025-06-30 | $295 | ~$288 | +2.60% | |
| 8 | GE VERNOVA INC GEV | $530.9M | 1.42% | 451,884 | +446,557 | +8382.90% | 0.01% | 2025-03-31 | $1,175 | ~$1,018 | +15.41% | |
| 9 | OLD DOMINION FREIGHT LINE IN ODFL | $462.7M | 1.24% | 2,136,186 | +207,376 | +10.75% | 1.10% | 2018-12-31 | $217 | ~$185 | +17.32% | |
| 10 | SHERWIN WILLIAMS CO SHW | $404.0M | 1.08% | 1,173,201 | +109,769 | +10.32% | 1.00% | 2022-03-31 | $344 | ~$253 | +35.84% | |
| 11 | CMS ENERGY CORP CMS | $169.8M | 0.45% | 2,219,735 | +266,522 | +13.65% | 0.44% | 2025-12-31 | $77 | ~$72 | +6.69% | |
| 12 | VERIZON COMMUNICATIONS INC VZ | $137.1M | 0.37% | 3,237,229 | +55,100 | +1.73% | 0.47% | 2019-12-31 | $42 | ~$43 | -1.92% | |
| 13 | SYSCO CORP SYY | $135.0M | 0.36% | 1,614,798 | +31,813 | +2.01% | 0.33% | 2013-06-30 | $84 | ~$72 | +15.83% | |
| 14 | PROGRESSIVE CORP PGR | $104.1M | 0.28% | 476,316 | +7,985 | +1.70% | 0.27% | 2015-03-31 | $218 | ~$134 | +63.12% | |
| 15 | THE CIGNA GROUP CI | $99.3M | 0.27% | 360,366 | +14,358 | +4.15% | 0.27% | 2023-09-30 | $276 | ~$292 | -5.51% | |
| 16 | US FOODS HLDG CORP USFD | $97.4M | 0.26% | 952,964 | +142,869 | +17.64% | 0.22% | 2019-06-30 | $102 | ~$49 | +110.53% | |
| 17 | EDWARDS LIFESCIENCES CORP EW | $91.9M | 0.25% | 1,015,630 | +20,458 | +2.06% | 0.23% | 2013-09-30 | $90 | ~$49 | +84.17% | |
| 18 | XYLEM INC XYL | $81.6M | 0.22% | 690,226 | +155,102 | +28.98% | 0.19% | 2013-09-30 | $118 | ~$89 | +32.28% | |
| 19 | AGILENT TECHNOLOGIES INC A | $80.6M | 0.22% | 607,098 | +20,409 | +3.48% | 0.20% | 2013-12-31 | $133 | ~$104 | +27.55% | |
| 20 | STANDARDAERO INC SARO | $79.0M | 0.21% | 2,641,574 | +14,354 | +0.55% | 0.20% | 2025-06-30 | $30 | ~$29 | +2.65% | |
| 21 | REPUBLIC SVCS INC RSG | $74.4M | 0.20% | 349,154 | +51,244 | +17.20% | 0.19% | 2019-06-30 | $213 | ~$117 | +82.90% | |
| 22 | GUIDEWIRE SOFTWARE INC GWRE | $73.2M | 0.20% | 594,883 | +447,540 | +303.74% | 0.06% | 2019-09-30 | $123 | ~$132 | -7.05% | |
| 23 | DICKS SPORTING GOODS INC DKS | $71.7M | 0.19% | 316,149 | +28,978 | +10.09% | 0.17% | 2026-03-31 | $227 | ~$204 | +11.29% | |
| 24 | CNH INDL N V | $59.6M | 0.16% | 5,309,551 | +2,444,384 | +85.31% | 0.09% | 2022-03-31 | $11 | ~$11 | +6.04% | |
| 25 | ABBOTT LABORATORIES ABT | $59.0M | 0.16% | 650,628 | +11,288 | +1.77% | 0.19% | 2013-09-30 | $91 | ~$76 | +19.28% | |
| 26 | MEDLINE INC MDLN | $53.6M | 0.14% | 1,357,889 | +369,746 | +37.42% | 0.13% | 2026-03-31 | $39 | ~$43 | -8.45% | |
| 27 | NICE LTD NICE | $51.5M | 0.14% | 567,137 | +22,758 | +4.18% | 0.18% | 2024-03-31 | $91 | ~$212 | -57.06% | |
| 28 | ROBINHOOD MKTS INC HOOD | $45.5M | 0.12% | 454,095 | +278,783 | +159.02% | 0.04% | 2025-03-31 | $100 | ~$68 | +47.20% | |
| 29 | INSULET CORP PODD | $27.1M | 0.07% | 177,819 | +8,800 | +5.21% | 0.10% | 2025-09-30 | $152 | ~$301 | -49.35% | |
| 30 | RENTOKIL INITIAL PLC RTO | $25.8M | 0.07% | 901,334 | +890,763 | +8426.48% | 0.00% | 2026-03-31 | $29 | ~$30 | -4.83% |