Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2016-12-31
$20.25B
Positions
83
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 | Wells Fargo & Co. WFC | $915.0M | 4.52% | 16,603,284 | -1,320,970 | -7.37% | 4.33% | 2013-06-30 | $55 | ~$47 | +16.77% | |
| 2 | Charles Schwab Corp. SCHW | $818.6M | 4.04% | 20,739,687 | -1,319,177 | -5.98% | 3.80% | 2013-06-30 | $39 | ~$27 | +46.90% | |
| 3 | Applied Materials Inc. AMAT | $456.8M | 2.26% | 14,155,648 | -727,935 | -4.89% | 2.45% | 2013-06-30 | $32 | ~$16 | +97.08% | |
| 4 | McCormick & Co. MKC | $197.5M | 0.98% | 2,116,159 | -11,075 | -0.52% | 1.16% | 2013-06-30 | $93 | ~$75 | +24.51% | |
| 5 | WD-40 Co. WDFC | $153.5M | 0.76% | 1,312,853 | -6,943 | -0.53% | 0.81% | 2013-06-30 | $117 | ~$59 | +97.02% | |
| 6 | Ciena Corp. CIEN | $128.2M | 0.63% | 5,250,000 | -450,000 | -7.89% | 0.68% | 2013-06-30 | $24 | ~$20 | +24.46% | |
| 7 | Autodesk Inc. ADSK | $74.0M | 0.37% | 999,990 | -475,010 | -32.20% | 0.58% | 2013-06-30 | $74 | ~$51 | +43.85% | |
| 8 | Lam Research Corp. LRCXEUR | $47.6M | 0.23% | 450,000 | -300,000 | -40.00% | 0.39% | 2013-06-30 | $106 | ~$73 | +44.01% | |
| 9 | Insperity Inc. NSP | $16.8M | 0.08% | 237,370 | -70,130 | -22.81% | 0.12% | 2013-06-30 | $71 | ~$39 | +80.22% | |
| 10 | Trimble Inc. TRMB | $16.6M | 0.08% | 550,000 | -200,000 | -26.67% | 0.12% | 2013-09-30 | $30 | ~$28 | +9.22% | |
| 11 | Essent Group Ltd. | $16.2M | 0.08% | 500,000 | -50,000 | -9.09% | 0.08% | 2013-12-31 | $32 | ~$22 | +48.55% | |
| 12 | Alibaba Group Holding Ltd. (ADR) BABA | $439K | 0.00% | 5,000 | -1,000 | -16.67% | 0.00% | 2014-09-30 | $88 | ~$79 | +10.47% |