Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2019-03-31
$25.36B
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 | $850.0M | 3.35% | 13,074,555 | +2,288,767 | +21.22% | 2.94% | 2013-06-30 | $65 | ~$74 | -11.96% | |
| 2 | Hologic Inc. HO1 | $757.0M | 2.99% | 15,640,395 | +100,833 | +0.65% | 2.78% | 2017-09-30 | $48 | ~$38 | +26.18% | |
| 3 | Mastercard Inc., Class A MA | $750.0M | 2.96% | 3,185,400 | +51,389 | +1.64% | 2.57% | 2013-06-30 | $235 | ~$66 | +254.62% | |
| 4 | Cerner Corp. CERNCHF | $650.0M | 2.56% | 11,361,322 | +1,531,499 | +15.58% | 2.24% | 2018-03-31 | $57 | ~$58 | -1.42% | |
| 5 | Sysco Corp. SYY | $584.3M | 2.30% | 8,752,593 | +393,096 | +4.70% | 2.28% | 2013-06-30 | $67 | ~$45 | +48.84% | |
| 6 | NVIDIA Corp. NVDA | $553.3M | 2.18% | 3,081,251 | +124,922 | +4.23% | 1.72% | 2018-12-31 | $180 | ~$134 | +33.57% | |
| 7 | Xylem Inc. XYL | $495.9M | 1.96% | 6,274,124 | +26,743 | +0.43% | 1.82% | 2013-09-30 | $79 | ~$33 | +137.57% | |
| 8 | Apple Inc. AAPL | $459.2M | 1.81% | 2,417,262 | +122,126 | +5.32% | 1.58% | 2013-06-30 | $190 | ~$103 | +84.86% | |
| 9 | Digital Realty Trust Inc. DLR | $369.0M | 1.46% | 3,101,104 | +28,360 | +0.92% | 1.43% | 2018-12-31 | $119 | ~$107 | +11.63% | |
| 10 | National Oilwell Varco Inc. NOVEUR | $295.9M | 1.17% | 11,107,784 | +73,441 | +0.67% | 1.23% | 2013-06-30 | $27 | ~$46 | -41.73% | |
| 11 | Alliance Data Systems Corp. BFH | $220.5M | 0.87% | 1,260,118 | +8,193 | +0.65% | 0.82% | 2016-09-30 | $175 | ~$226 | -22.43% | |
| 12 | Teleflex Inc. TFX | $152.5M | 0.60% | 504,567 | +11,033 | +2.24% | 0.56% | 2013-06-30 | $302 | ~$189 | +59.57% | |
| 13 | Biogen Inc. BIIB | $148.9M | 0.59% | 630,000 | +280,000 | +80.00% | 0.46% | 2018-06-30 | $236 | ~$298 | -20.65% | |
| 14 | International Business Machine IBM | $141.1M | 0.56% | 1,000,000 | +50,000 | +5.26% | 0.47% | 2013-12-31 | $141 | ~$127 | +10.98% | |
| 15 | QUALCOMM Inc. QCOM | $131.2M | 0.52% | 2,300,000 | +200,000 | +9.52% | 0.52% | 2013-06-30 | $57 | ~$59 | -2.58% | |
| 16 | Axalta Coating Systems Ltd. | $94.1M | 0.37% | 3,733,396 | +148,835 | +4.15% | 0.37% | 2015-09-30 | $25 | ~$28 | -11.19% | |
| 17 | Perrigo Co. plc | $93.9M | 0.37% | 1,950,000 | +850,000 | +77.27% | 0.19% | 2014-09-30 | $48 | ~$75 | -35.44% | |
| 18 | SEI Investments Co. SEIC | $83.1M | 0.33% | 1,590,474 | +322,254 | +25.41% | 0.26% | 2013-06-30 | $52 | ~$46 | +14.22% | |
| 19 | Fortive Corp. FTV | $81.7M | 0.32% | 973,731 | +21,463 | +2.25% | 0.28% | 2016-09-30 | $84 | ~$53 | +57.41% | |
| 20 | McCormick & Co. MKC | $77.6M | 0.31% | 515,253 | +11,039 | +2.19% | 0.31% | 2013-06-30 | $151 | ~$80 | +88.85% | |
| 21 | Dentsply Sirona Inc. XRAY | $77.0M | 0.30% | 1,553,139 | +635,052 | +69.17% | 0.15% | 2016-03-31 | $50 | ~$54 | -8.23% | |
| 22 | Capital One Financial Corp. COF | $67.0M | 0.26% | 820,000 | +220,000 | +36.67% | 0.20% | 2013-06-30 | $82 | ~$72 | +13.57% | |
| 23 | Shaw Communications Inc., Class B SJR/BEUR | $51.5M | 0.20% | 2,473,260 | +147,763 | +6.35% | 0.18% | 2013-06-30 | $21 | ~$21 | -2.64% | |
| 24 | Nielsen Holdings plc | $45.9M | 0.18% | 1,938,597 | +182,035 | +10.36% | 0.18% | 2017-09-30 | $24 | ~$32 | -26.39% | |
| 25 | Northwest Natural Holding Co. NWN | $40.5M | 0.16% | 616,581 | +153,608 | +33.18% | 0.12% | 2018-09-30 | $66 | ~$66 | -0.35% | |
| 26 | Expeditors International of Washington Inc. EXPD | $32.7M | 0.13% | 430,188 | +38,770 | +9.91% | 0.12% | 2013-06-30 | $76 | ~$52 | +46.21% |