Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2025-06-30
$43.35B
Positions
148
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 | WILLIS TOWERS WATSON PLC LTD | $104.6M | 0.24% | 341,414 | +341,414 | 2025-06-30 | $306 | ~$306 | +0.00% | |||
| 2 | ALCON AG | $80.9M | 0.19% | 916,801 | +916,801 | 2025-06-30 | $88 | ~$88 | +0.00% | |||
| 3 | REGENERON PHARMACEUTICALS REGN | $53.1M | 0.12% | 101,084 | +101,084 | 2019-03-31 | $525 | ~$374 | +40.26% | |||
| 4 | COSTAR GROUP INC CSGP | $52.7M | 0.12% | 655,398 | +655,398 | 2020-06-30 | $80 | ~$76 | +5.71% | |||
| 5 | VULCAN MATLS CO VMC | $51.6M | 0.12% | 197,796 | +197,796 | 2025-06-30 | $261 | ~$261 | +0.00% | |||
| 6 | WALMART INC WMT | $45.6M | 0.11% | 466,056 | +466,056 | 2025-06-30 | $98 | ~$98 | +0.00% | |||
| 7 | ROYAL CARIBBEAN GROUP | $18.9M | 0.04% | 60,358 | +60,358 | 2025-06-30 | $313 | ~$313 | +0.00% | |||
| 8 | STANDARDAERO INC SARO | $16.3M | 0.04% | 515,929 | +515,929 | 2025-06-30 | $32 | ~$32 | +0.00% | |||
| 9 | ALNYLAM PHARMACEUTICALS INC ALNY | $12.2M | 0.03% | 37,412 | +37,412 | 2020-12-31 | $326 | ~$149 | +118.39% | |||
| 10 | INSMED INC INSM | $798K | 0.00% | 7,930 | +7,930 | 2025-06-30 | $101 | ~$101 | +0.00% | |||
| 11 | SEA LTD SE | $411K | 0.00% | 2,569 | +2,569 | 2025-06-30 | $160 | ~$160 | +0.00% | |||
| 12 | SAP SE SAP | $338K | 0.00% | 1,113 | +1,113 | 2025-06-30 | $304 | ~$304 | +0.00% | |||
| 13 | SPOTIFY TECHNOLOGY S A | $311K | 0.00% | 405 | +405 | 2025-06-30 | $767 | ~$767 | +0.00% | |||
| 14 | RELX PLC RELX | $283K | 0.00% | 5,207 | +5,207 | 2025-06-30 | $54 | ~$54 | +0.00% | |||
| 15 | BOOKING HOLDINGS INC BKNG | $261K | 0.00% | 45 | +45 | 2020-06-30 | $5,789 | ~$1,665 | +247.69% | |||
| 16 | AERCAP HOLDINGS NV | $248K | 0.00% | 2,118 | +2,118 | 2025-06-30 | $117 | ~$117 | +0.00% | |||
| 17 | CNH INDL N V | $240K | 0.00% | 18,511 | +18,511 | 2022-03-31 | $13 | ~$15 | -14.26% | |||
| 18 | FULL TRUCK ALLIANCE CO LTD YMM | $227K | 0.00% | 19,214 | +19,214 | 2025-06-30 | $12 | ~$12 | +0.00% | |||
| 19 | CRH PLC | $218K | 0.00% | 2,370 | +2,370 | 2025-06-30 | $92 | ~$92 | +0.00% | |||
| 20 | WASTE CONNECTIONS INC WCN | $211K | 0.00% | 1,130 | +1,130 | 2020-06-30 | $187 | ~$94 | +99.08% | |||
| 21 | ARCH CAP GROUP LTD | $211K | 0.00% | 2,317 | +2,317 | 2025-06-30 | $91 | ~$91 | +0.00% | |||
| 22 | SANOFI SNY | $202K | 0.00% | 4,189 | +4,189 | 2025-06-30 | $48 | ~$48 | +0.00% |