Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2013-09-30
$8.72B
Positions
111
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 | Applied Materials AMAT | $365.7M | 4.19% | 20,849,427 | -100,680 | -0.48% | 4.09% | 2013-06-30 | $18 | ~$15 | +17.64% | |
| 2 | MDU Resources Group MDU | $201.5M | 2.31% | 7,203,989 | -442,314 | -5.78% | 2.59% | 2013-06-30 | $28 | ~$26 | +7.95% | |
| 3 | Energen Corp. | $175.9M | 2.02% | 2,302,660 | -4,840 | -0.21% | 1.58% | 2013-06-30 | $76 | ~$52 | +46.17% | |
| 4 | Google Inc. | $157.9M | 1.81% | 180,215 | -3,785 | -2.06% | 2.12% | 2013-06-30 | $876 | ~$880 | -0.51% | |
| 5 | Charles Schwab Corp. SCHW | $155.5M | 1.78% | 7,357,040 | -242,960 | -3.20% | 2.11% | 2013-06-30 | $21 | ~$21 | -0.42% | |
| 6 | W&T Offshore Inc. WTI | $130.3M | 1.49% | 7,355,936 | -15,140 | -0.21% | 1.38% | 2013-06-30 | $18 | ~$14 | +24.00% | |
| 7 | Ciena Corp. CIEN | $61.4M | 0.70% | 2,458,027 | -1,143,545 | -31.75% | 0.92% | 2013-06-30 | $25 | ~$19 | +28.63% | |
| 8 | Finisar Corp. FNSR | $53.3M | 0.61% | 2,353,919 | -947,674 | -28.70% | 0.73% | 2013-06-30 | $23 | ~$17 | +33.51% | |
| 9 | Capital One Fin Corp COF | $42.6M | 0.49% | 620,000 | -70,000 | -10.14% | 0.57% | 2013-06-30 | $69 | ~$63 | +9.44% | |
| 10 | First Horizon Ntl. FHN | $36.8M | 0.42% | 3,346,629 | -1,245,056 | -27.12% | 0.67% | 2013-06-30 | $11 | ~$11 | -1.88% | |
| 11 | MICROS Systems Inc. | $29.8M | 0.34% | 596,451 | -1,194 | -0.20% | 0.34% | 2013-06-30 | $50 | ~$43 | +15.74% | |
| 12 | Calgon Carbon Corp. | $25.9M | 0.30% | 1,365,971 | -601,532 | -30.57% | 0.43% | 2013-06-30 | $19 | ~$17 | +13.85% | |
| 13 | Wells Fargo & Co. WFC | $25.8M | 0.30% | 625,000 | -10,000 | -1.57% | 0.34% | 2013-06-30 | $41 | ~$41 | +0.12% | |
| 14 | Intel Corp. INTC | $23.6M | 0.27% | 1,030,000 | -25,000 | -2.37% | 0.33% | 2013-06-30 | $23 | ~$24 | -5.37% | |
| 15 | Insperity Inc. NSP | $23.4M | 0.27% | 622,472 | -666,742 | -51.72% | 0.51% | 2013-06-30 | $38 | ~$30 | +24.09% | |
| 16 | InterMune Inc. | $20.2M | 0.23% | 1,315,768 | -812,127 | -38.17% | 0.27% | 2013-06-30 | $15 | ~$10 | +59.77% | |
| 17 | Harmonic Inc. HLIT | $19.8M | 0.23% | 2,577,606 | -1,777,479 | -40.81% | 0.36% | 2013-06-30 | $8 | ~$6 | +21.10% | |
| 18 | Harman International | $13.7M | 0.16% | 207,202 | -700 | -0.34% | 0.15% | 2013-06-30 | $66 | ~$54 | +22.20% | |
| 19 | Corning Inc. GLW | $11.7M | 0.13% | 800,000 | -565,000 | -41.39% | 0.25% | 2013-06-30 | $15 | ~$14 | +2.53% | |
| 20 | Accenture PLC | $11.1M | 0.13% | 150,170 | -14,830 | -8.99% | 0.16% | 2013-06-30 | $74 | ~$72 | +2.34% | |
| 21 | VeriSign Inc. VRSN | $7.9M | 0.09% | 154,859 | -303,243 | -66.20% | 0.27% | 2013-06-30 | $51 | ~$45 | +13.95% | |
| 22 | Cigna Corp. | $7.7M | 0.09% | 100,000 | -165,000 | -62.26% | 0.25% | 2013-06-30 | $77 | ~$72 | +6.03% | |
| 23 | Adobe Systems Inc. ADBE | $5.2M | 0.06% | 100,000 | -30,000 | -23.08% | 0.08% | 2013-06-30 | $52 | ~$46 | +14.00% | |
| 24 | Cisco Systems Inc. CSCO | $4.7M | 0.05% | 200,000 | -30,000 | -13.04% | 0.07% | 2013-06-30 | $23 | ~$24 | -3.66% | |
| 25 | Coach Inc. | $3.7M | 0.04% | 68,000 | -295,000 | -81.27% | 0.27% | 2013-06-30 | $55 | ~$57 | -4.49% | |
| 26 | Check Point Software | $3.2M | 0.04% | 57,036 | -12,964 | -18.52% | 0.05% | 2013-06-30 | $57 | ~$50 | +13.84% | |
| 27 | Concho Resources Inc CXOEUR | $3.2M | 0.04% | 29,000 | -8,950 | -23.58% | 0.04% | 2013-06-30 | $109 | ~$84 | +29.96% | |
| 28 | Teradata Corp. TDC | $2.7M | 0.03% | 49,500 | -30,500 | -38.12% | 0.05% | 2013-06-30 | $55 | ~$50 | +10.37% |