Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2018-12-31
$22.96B
Positions
87
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 | Gilead Sciences Inc. GILD | $674.7M | 2.94% | 10,785,788 | +299,575 | +2.86% | 3.09% | 2013-06-30 | $63 | ~$76 | -17.67% | |
| 2 | Charles Schwab Corp. SCHW | $648.9M | 2.83% | 15,623,778 | +2,850,678 | +22.32% | 2.40% | 2013-06-30 | $42 | ~$31 | +35.72% | |
| 3 | Cadence Design Systems Inc. CDNS | $625.8M | 2.73% | 14,392,128 | +1,697,043 | +13.37% | 2.20% | 2018-06-30 | $43 | ~$44 | -0.23% | |
| 4 | Mastercard Inc., Class A MA | $591.2M | 2.57% | 3,134,011 | +16,890 | +0.54% | 2.65% | 2013-06-30 | $189 | ~$64 | +194.74% | |
| 5 | Synopsys Inc. SNPS | $572.4M | 2.49% | 6,795,161 | +931,666 | +15.89% | 2.21% | 2013-06-30 | $84 | ~$90 | -6.27% | |
| 6 | Sysco Corp. SYY | $523.8M | 2.28% | 8,359,497 | +1,320,866 | +18.77% | 1.97% | 2013-06-30 | $63 | ~$44 | +42.67% | |
| 7 | Waste Management Inc. WM | $523.3M | 2.28% | 5,879,967 | +73,432 | +1.26% | 2.00% | 2013-06-30 | $89 | ~$46 | +92.10% | |
| 8 | Verisk Analytics Inc. VRSK | $522.4M | 2.27% | 4,790,599 | +36,955 | +0.78% | 2.19% | 2013-06-30 | $109 | ~$69 | +57.15% | |
| 9 | VF Corp. VFC | $516.0M | 2.25% | 7,232,841 | +77,942 | +1.09% | 2.55% | 2015-12-31 | $71 | ~$59 | +21.33% | |
| 10 | Cerner Corp. CERNCHF | $515.5M | 2.24% | 9,829,823 | +2,626,045 | +36.45% | 1.77% | 2018-03-31 | $52 | ~$59 | -10.41% | |
| 11 | Motorola Solutions Inc. MSI | $490.7M | 2.14% | 4,265,162 | +44,686 | +1.06% | 2.10% | 2013-06-30 | $115 | ~$65 | +76.74% | |
| 12 | First Republic Bank FRCB | $486.8M | 2.12% | 5,601,934 | +878,285 | +18.59% | 1.73% | 2018-03-31 | $87 | ~$92 | -6.03% | |
| 13 | Xylem Inc. XYL | $416.8M | 1.82% | 6,247,381 | +78,444 | +1.27% | 1.88% | 2013-09-30 | $67 | ~$33 | +101.57% | |
| 14 | Apple Inc. AAPL | $362.0M | 1.58% | 2,295,136 | +268,527 | +13.25% | 1.75% | 2013-06-30 | $158 | ~$99 | +59.38% | |
| 15 | National Oilwell Varco Inc. NOVEUR | $283.6M | 1.23% | 11,034,343 | +716,126 | +6.94% | 1.70% | 2013-06-30 | $26 | ~$46 | -43.95% | |
| 16 | WD-40 Co. WDFC | $244.0M | 1.06% | 1,331,349 | +8,593 | +0.65% | 0.87% | 2013-06-30 | $183 | ~$61 | +200.90% | |
| 17 | Applied Materials Inc. AMAT | $219.4M | 0.96% | 6,700,000 | +3,900,000 | +139.29% | 0.41% | 2013-06-30 | $33 | ~$38 | -14.67% | |
| 18 | Hanesbrands Inc. HN9 | $214.7M | 0.94% | 17,136,129 | +80,397 | +0.47% | 1.20% | 2016-06-30 | $13 | ~$20 | -38.77% | |
| 19 | Lam Research Corp. LRCXEUR | $204.3M | 0.89% | 1,500,000 | +800,000 | +114.29% | 0.41% | 2013-06-30 | $136 | ~$152 | -10.34% | |
| 20 | Micron Technology Inc. MU | $203.1M | 0.88% | 6,400,000 | +1,500,000 | +30.61% | 0.85% | 2015-12-31 | $32 | ~$27 | +16.26% | |
| 21 | Cummins Inc. CMI | $200.5M | 0.87% | 1,500,000 | +650,000 | +76.47% | 0.47% | 2015-09-30 | $134 | ~$139 | -3.68% | |
| 22 | Alliance Data Systems Corp. BFH | $187.9M | 0.82% | 1,251,925 | +6,925 | +0.56% | 1.12% | 2016-09-30 | $150 | ~$226 | -33.59% | |
| 23 | Celgene Corp. CELG | $179.5M | 0.78% | 2,800,000 | +2,650,000 | +1766.67% | 0.05% | 2018-09-30 | $64 | ~$77 | -17.27% | |
| 24 | Teleflex Inc. TFX | $127.6M | 0.56% | 493,534 | +39,925 | +8.80% | 0.46% | 2013-06-30 | $258 | ~$187 | +37.99% | |
| 25 | First Horizon National Corp. FHN | $125.6M | 0.55% | 9,542,251 | +1,432,640 | +17.67% | 0.53% | 2013-06-30 | $13 | ~$16 | -18.80% | |
| 26 | IPG Photonics Corp. IPGP | $113.3M | 0.49% | 1,000,000 | +500,000 | +100.00% | 0.30% | 2018-09-30 | $113 | ~$145 | -22.07% | |
| 27 | Trimble Inc. TRMB | $108.1M | 0.47% | 3,285,552 | +964,512 | +41.56% | 0.39% | 2013-09-30 | $33 | ~$37 | -11.43% | |
| 28 | Fiserv Inc. FISV | $106.8M | 0.47% | 1,453,696 | +40,000 | +2.83% | 0.44% | 2013-06-30 | $73 | ~$52 | +42.31% | |
| 29 | Biogen Inc. BIIB | $105.3M | 0.46% | 350,000 | +295,000 | +536.36% | 0.07% | 2018-06-30 | $301 | ~$321 | -6.35% | |
| 30 | Zayo Group Holdings, Inc. ZAYOEUR | $92.9M | 0.40% | 4,069,308 | +1,511,984 | +59.12% | 0.34% | 2018-06-30 | $23 | ~$33 | -31.20% |