Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2014-03-31
$10.36B
Positions
110
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 Systems Inc. | $0 | 0 | -100,000 | -100.00% | 0.06% | ||||||
| 2 | Calgon Carbon Corp. | $0 | 0 | -776,197 | -100.00% | 0.16% | ||||||
| 3 | Cigna Corp. | $0 | 0 | -75,000 | -100.00% | 0.07% | ||||||
| 4 | Concho Resources Inc | $0 | 0 | -24,600 | -100.00% | 0.03% | ||||||
| 5 | Harmonic Inc. | $0 | 0 | -1,920,636 | -100.00% | 0.14% | ||||||
| 6 | Paychex Inc. | $0 | 0 | -40,000 | -100.00% | 0.02% | ||||||
| 7 | Ryder System Inc. | $0 | 0 | -75,000 | -100.00% | 0.06% | ||||||
| 8 | Simpson Manufact Co. | $0 | 0 | -175,000 | -100.00% | 0.07% | ||||||
| 9 | Teradata Corp. | $0 | 0 | -57,500 | -100.00% | 0.03% | ||||||
| 10 | Taiwan Semiconductor Manufactu TSM | $100K | 0.00% | 5,000 | +1,000 | +25.00% | 0.00% | 2013-12-31 | $20 | ~$18 | +12.68% | |
| 11 | 21Vianet Group Inc. (ADR) VNET | $172K | 0.00% | 6,000 | +500 | +9.09% | 0.00% | 2013-12-31 | $29 | ~$24 | +21.10% | |
| 12 | Essent Group Ltd. | $225K | 0.00% | 10,000 | +0 | +0.00% | 0.00% | 2013-12-31 | $22 | ~$24 | -6.64% | |
| 13 | InterMune Inc., 2.50%, due 09/15/18 ROGVX 2.5 09/15/18 | $643K | 0.01% | 500,000 | -2,000,000 | -80.00% | 0.02% | 2013-12-31 | $1 | ~$1 | +44.36% | |
| 14 | Noble Corp. PLC | $2.2M | 0.02% | 66,000 | -62,000 | -48.44% | 0.05% | 2013-12-31 | $33 | ~$37 | -12.61% | |
| 15 | Ecolab Inc. ECL | $2.3M | 0.02% | 21,000 | +0 | +0.00% | 0.02% | 2013-06-30 | $108 | ~$85 | +26.77% | |
| 16 | Novo-Nordisk A/S (ADR) NVO | $4.0M | 0.04% | 88,000 | +66,000 | +300.00% | 0.04% | 2013-09-30 | $46 | ~$34 | +32.95% | |
| 17 | Cisco Systems Inc. CSCO | $4.5M | 0.04% | 200,000 | +0 | +0.00% | 0.05% | 2013-06-30 | $22 | ~$24 | -7.81% | |
| 18 | Cardinal Health Inc. CAH | $4.9M | 0.05% | 70,500 | +0 | +0.00% | 0.05% | 2013-06-30 | $70 | ~$47 | +48.27% | |
| 19 | Equifax Inc. EFX | $5.1M | 0.05% | 75,000 | +0 | +0.00% | 0.05% | 2013-06-30 | $68 | ~$60 | +14.02% | |
| 20 | Autodesk Inc. ADSK | $5.2M | 0.05% | 105,500 | -642,400 | -85.89% | 0.38% | 2013-06-30 | $49 | ~$35 | +42.47% | |
| 21 | First Horizon National Corp. FHN | $5.2M | 0.05% | 425,000 | -500,000 | -54.05% | 0.11% | 2013-06-30 | $12 | ~$11 | +10.19% | |
| 22 | Nordstrom Inc. JWNUSD | $5.3M | 0.05% | 85,500 | +6,015 | +7.57% | 0.05% | 2013-06-30 | $62 | ~$60 | +4.54% | |
| 23 | Fiserv Inc. FISV | $5.7M | 0.05% | 100,000 | +20,000 | +25.00% | 0.05% | 2013-06-30 | $57 | ~$47 | +21.82% | |
| 24 | Discovery Communications Inc. DISCAUSD | $5.8M | 0.06% | 70,000 | +70,000 | 2014-03-31 | $83 | ~$83 | +0.00% | |||
| 25 | Cameron International Corp. | $5.9M | 0.06% | 95,500 | -14,700 | -13.34% | 0.07% | 2013-06-30 | $62 | ~$60 | +3.61% | |
| 26 | DENTSPLY International Inc. | $6.0M | 0.06% | 130,000 | +6,100 | +4.92% | 0.06% | 2013-06-30 | $46 | ~$42 | +9.95% | |
| 27 | Synopsys Inc. SNPS | $6.0M | 0.06% | 156,800 | +3,000 | +1.95% | 0.06% | 2013-06-30 | $38 | ~$36 | +6.63% | |
| 28 | InterMune Inc. | $7.0M | 0.07% | 210,000 | -917,701 | -81.38% | 0.17% | 2013-06-30 | $33 | ~$10 | +247.94% | |
| 29 | SEI Investments Co. SEIC | $7.1M | 0.07% | 210,000 | +32,500 | +18.31% | 0.06% | 2013-06-30 | $34 | ~$30 | +12.42% | |
| 30 | FedEx Corp. FDX | $8.0M | 0.08% | 60,000 | +0 | +0.00% | 0.09% | 2013-06-30 | $133 | ~$99 | +34.47% |