Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2026-03-31
$34.15B
Positions
135
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.
| # | Issuer | Value ↑ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | COCA-COLA EUROPACIFIC PARTNE | $312K | 0.00% | 3,439 | +306 | +9.77% | 0.00% | 2025-09-30 | $91 | ~$90 | +0.25% | |
| 2 | CRH PLC | $333K | 0.00% | 3,169 | +335 | +11.82% | 0.00% | 2025-06-30 | $105 | ~$98 | +7.74% | |
| 3 | APPFOLIO INC APPF | $1.7M | 0.00% | 10,704 | +2,266 | +26.85% | 0.01% | 2025-03-31 | $158 | ~$218 | -27.76% | |
| 4 | INTUITIVE SURGICAL INC ISRG | $2.1M | 0.01% | 4,518 | +1,431 | +46.36% | 0.00% | 2024-03-31 | $461 | ~$468 | -1.50% | |
| 5 | NETFLIX INC. NFLX | $2.8M | 0.01% | 28,662 | +9,245 | +47.61% | 0.00% | 2023-12-31 | $96 | ~$80 | +20.92% | |
| 6 | ASML HLDG NV | $3.5M | 0.01% | 2,685 | +327 | +13.87% | 0.01% | 2023-03-31 | $1,321 | ~$824 | +60.25% | |
| 7 | GE VERNOVA INC GEV | $4.6M | 0.01% | 5,327 | +2,050 | +62.56% | 0.01% | 2025-03-31 | $873 | ~$521 | +67.40% | |
| 8 | INSMED INC INSM | $11.4M | 0.03% | 69,515 | +17,872 | +34.61% | 0.02% | 2025-06-30 | $164 | ~$151 | +8.42% | |
| 9 | MSCI INC MSCI | $12.9M | 0.04% | 23,882 | +415 | +1.77% | 0.03% | 2024-06-30 | $539 | ~$500 | +7.90% | |
| 10 | DOORDASH INC DASH | $14.6M | 0.04% | 97,541 | +52,593 | +117.01% | 0.03% | 2024-12-31 | $150 | ~$209 | -28.05% | |
| 11 | NATERA INC NTRA | $14.9M | 0.04% | 74,737 | +3,909 | +5.52% | 0.04% | 2024-03-31 | $200 | ~$149 | +34.51% | |
| 12 | PTC INC PTC | $15.4M | 0.05% | 108,105 | +568 | +0.53% | 0.05% | 2022-12-31 | $142 | ~$159 | -10.51% | |
| 13 | PROCORE TECHNOLOGIES INC PCOR | $16.1M | 0.05% | 282,928 | +50,334 | +21.64% | 0.04% | 2022-12-31 | $57 | ~$67 | -14.42% | |
| 14 | ALNYLAM PHARMACEUTICALS INC ALNY | $16.2M | 0.05% | 48,991 | +4,431 | +9.94% | 0.05% | 2020-12-31 | $331 | ~$209 | +57.99% | |
| 15 | MERCADOLIBRE INC MELI | $17.4M | 0.05% | 10,048 | +143 | +1.44% | 0.05% | 2021-12-31 | $1,729 | ~$1,170 | +47.82% | |
| 16 | METTLER TOLEDO INTERNATIONAL MTD | $17.5M | 0.05% | 13,864 | +42 | +0.30% | 0.05% | 2023-12-31 | $1,261 | ~$1,232 | +2.38% | |
| 17 | WASTE CONNECTIONS INC WCN | $20.4M | 0.06% | 125,793 | +44,395 | +54.54% | 0.04% | 2020-06-30 | $162 | ~$172 | -5.37% | |
| 18 | GUIDEWIRE SOFTWARE INC GWRE | $22.0M | 0.06% | 147,343 | +47,841 | +48.08% | 0.05% | 2019-09-30 | $150 | ~$120 | +24.16% | |
| 19 | CLOUDFLARE INC NET | $26.2M | 0.08% | 126,980 | +45 | +0.04% | 0.06% | 2023-03-31 | $206 | ~$82 | +153.04% | |
| 20 | CNH INDL N V | $31.5M | 0.09% | 2,865,167 | +2,843,638 | +13208.41% | 0.00% | 2022-03-31 | $11 | ~$10 | +8.45% | |
| 21 | INSULET CORP PODD | $35.5M | 0.10% | 169,019 | +2,115 | +1.27% | 0.12% | 2025-09-30 | $210 | ~$307 | -31.61% | |
| 22 | PENTAIR PLC | $47.7M | 0.14% | 547,303 | +91,199 | +20.00% | 0.12% | 2014-06-30 | $87 | ~$66 | +32.72% | |
| 23 | ALLSTATE CORP ALL | $49.8M | 0.15% | 240,114 | +38,654 | +19.19% | 0.11% | 2024-03-31 | $207 | ~$178 | +16.38% | |
| 24 | INGERSOLL RAND INC IR | $50.6M | 0.15% | 631,185 | +10,521 | +1.70% | 0.13% | 2025-12-31 | $80 | ~$79 | +0.91% | |
| 25 | BERKLEY W R CORP WRB | $53.4M | 0.16% | 806,103 | +12,405 | +1.56% | 0.14% | 2024-03-31 | $66 | ~$59 | +12.13% | |
| 26 | UNITEDHEALTH GROUP INC UNH | $54.2M | 0.16% | 200,130 | +177 | +0.09% | 0.17% | 2022-12-31 | $271 | ~$544 | -50.30% | |
| 27 | INTEL CORP INTC | $56.1M | 0.16% | 1,271,484 | +19,503 | +1.56% | 0.12% | 2013-06-30 | $44 | ~$35 | +25.02% | |
| 28 | NICE LTD NICE | $60.0M | 0.18% | 544,379 | +19,470 | +3.71% | 0.15% | 2024-03-31 | $110 | ~$216 | -49.00% | |
| 29 | BILL HOLDINGS INC BILL | $63.7M | 0.19% | 1,662,250 | +198,459 | +13.56% | 0.21% | 2024-06-30 | $38 | ~$51 | -24.92% | |
| 30 | XYLEM INC XYL | $63.9M | 0.19% | 535,124 | +90,020 | +20.22% | 0.16% | 2013-09-30 | $120 | ~$81 | +47.86% |