Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2025-03-31
$41.62B
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 | ADOBE INC | $0 | 0 | -2,108 | -100.00% | 0.00% | ||||||
| 2 | ALIGN TECHNOLOGY INC | $0 | 0 | -330,007 | -100.00% | 0.15% | ||||||
| 3 | CINTAS CORP | $0 | 0 | -63,373 | -100.00% | 0.03% | ||||||
| 4 | COSTAR GROUP INC | $0 | 0 | -12,009 | -100.00% | 0.00% | ||||||
| 5 | EXACT SCIENCES CORP | $0 | 0 | -10,578 | -100.00% | 0.00% | ||||||
| 6 | ISHARES TR | $0 | 0 | -155,000 | -100.00% | 0.03% | ||||||
| 7 | OTIS WORLDWIDE CORP | $0 | 0 | -771,116 | -100.00% | 0.16% | ||||||
| 8 | ROSS STORES INC | $0 | 0 | -1,371,768 | -100.00% | 0.46% | ||||||
| 9 | SHARKNINJA INC | $573K | 0.00% | 6,865 | +6,865 | 2025-03-31 | $83 | ~$83 | +0.00% | |||
| 10 | DOORDASH INC DASH | $870K | 0.00% | 4,759 | +2 | +0.04% | 0.00% | 2024-12-31 | $183 | ~$168 | +8.95% | |
| 11 | ASML HOLDING N V | $906K | 0.00% | 1,367 | +1,367 | 2023-03-31 | $663 | ~$674 | -1.68% | |||
| 12 | GE VERNOVA INC GEV | $947K | 0.00% | 3,102 | +3,102 | 2025-03-31 | $305 | ~$305 | +0.00% | |||
| 13 | INTUITIVE SURGICAL INC ISRG | $1.1M | 0.00% | 2,309 | -9 | -0.39% | 0.00% | 2024-03-31 | $495 | ~$430 | +15.27% | |
| 14 | NETFLIX INC NFLX | $1.2M | 0.00% | 1,237 | +3 | +0.24% | 0.00% | 2023-12-31 | $933 | ~$558 | +67.05% | |
| 15 | APPFOLIO INC APPF | $1.3M | 0.00% | 5,863 | +5,863 | 2025-03-31 | $220 | ~$220 | +0.00% | |||
| 16 | BOSTON SCIENTIFIC CORP BSX | $1.5M | 0.00% | 15,064 | +203 | +1.37% | 0.00% | 2021-03-31 | $101 | ~$55 | +82.74% | |
| 17 | NATERA INC NTRA | $8.5M | 0.02% | 59,877 | +49,546 | +479.59% | 0.00% | 2024-03-31 | $141 | ~$141 | +0.14% | |
| 18 | ICON PLC | $9.4M | 0.02% | 53,907 | +53,907 | 2025-03-31 | $175 | ~$175 | +0.00% | |||
| 19 | PROCORE TECHNOLOGIES INC PCOR | $9.7M | 0.02% | 147,079 | -13,682 | -8.51% | 0.03% | 2022-12-31 | $66 | ~$66 | +0.05% | |
| 20 | CHIPOTLE MEXICAN GRILL INC CMG | $10.3M | 0.02% | 204,232 | +185,156 | +970.62% | 0.00% | 2024-09-30 | $50 | ~$55 | -9.52% | |
| 21 | ARES MANAGEMENT CORPORATION ARES | $12.4M | 0.03% | 84,339 | +76,609 | +991.06% | 0.00% | 2022-12-31 | $147 | ~$156 | -5.90% | |
| 22 | BUILDERS FIRSTSOURCE INC BLDR | $13.5M | 0.03% | 107,970 | +107,970 | 2025-03-31 | $125 | ~$125 | +0.00% | |||
| 23 | CADENCE DESIGN SYSTEM INC CDNS | $13.8M | 0.03% | 54,099 | +0 | +0.00% | 0.04% | 2018-06-30 | $254 | ~$50 | +409.15% | |
| 24 | WEST PHARMACEUTICAL SVSC INC WST | $14.0M | 0.03% | 62,479 | +0 | +0.00% | 0.05% | 2024-06-30 | $224 | ~$324 | -30.82% | |
| 25 | TRANE TECHNOLOGIES PLC | $14.7M | 0.04% | 43,525 | -45,050 | -50.86% | 0.07% | 2023-09-30 | $337 | ~$203 | +66.04% | |
| 26 | ROBINHOOD MKTS INC HOOD | $15.0M | 0.04% | 360,000 | +360,000 | 2025-03-31 | $42 | ~$42 | +0.00% | |||
| 27 | CLOUDFLARE INC NET | $15.1M | 0.04% | 134,147 | -2,996 | -2.18% | 0.03% | 2023-03-31 | $113 | ~$82 | +38.26% | |
| 28 | BILL HOLDINGS INC BILL | $15.3M | 0.04% | 333,734 | +333,734 | 2024-06-30 | $46 | ~$53 | -12.79% | |||
| 29 | IDEXX LABS INC IDXX | $15.4M | 0.04% | 36,653 | -11,694 | -24.19% | 0.04% | 2020-03-31 | $420 | ~$242 | +73.36% | |
| 30 | MSCI INC MSCI | $15.9M | 0.04% | 28,058 | -7,446 | -20.97% | 0.05% | 2024-06-30 | $566 | ~$493 | +14.76% |