Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2019-09-30
$27.59B
Positions
93
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 | AbbVie Inc. | $0 | 0 | -880,000 | -100.00% | 0.24% | ||||||
| 2 | Cognizant Technology Solutions Corp. | $0 | 0 | -491,303 | -100.00% | 0.12% | ||||||
| 3 | Ecolab Inc. | $0 | 0 | -391,918 | -100.00% | 0.29% | ||||||
| 4 | Fiserv Inc. | $0 | 0 | -1,217,651 | -100.00% | 0.42% | ||||||
| 5 | Sempra Energy | $0 | 0 | -25,000 | -100.00% | 0.01% | ||||||
| 6 | WD-40 Co. | $0 | 0 | -49,183 | -100.00% | 0.03% | ||||||
| 7 | Zayo Group Holdings Inc. | $0 | 0 | -1,070,061 | -100.00% | 0.13% | ||||||
| 8 | Public Storage PSA 5.15 PERP F | $2.4M | 0.01% | 91,127 | +0 | +0.00% | 0.01% | 2017-06-30 | $26 | ~$25 | +3.63% | |
| 9 | Illumina Inc. ILMN | $15.8M | 0.06% | 51,968 | +51,968 | 2019-09-30 | $304 | ~$304 | +0.00% | |||
| 10 | Monolithic Power Systems Inc. MPWR | $17.6M | 0.06% | 112,827 | +0 | +0.00% | 0.06% | 2019-06-30 | $156 | ~$136 | +14.61% | |
| 11 | Adobe Systems Inc. ADBE | $18.3M | 0.07% | 66,219 | -4,802 | -6.76% | 0.08% | 2013-06-30 | $276 | ~$151 | +82.40% | |
| 12 | Signature Bank SBNY | $18.9M | 0.07% | 158,274 | -67,701 | -29.96% | 0.10% | 2017-09-30 | $119 | ~$129 | -7.42% | |
| 13 | Nike Inc.,Class B NKE | $21.6M | 0.08% | 229,943 | +0 | +0.00% | 0.07% | 2019-06-30 | $94 | ~$84 | +11.87% | |
| 14 | Air Lease Corp. AL | $22.9M | 0.08% | 547,861 | -73,352 | -11.81% | 0.10% | 2013-09-30 | $42 | ~$31 | +33.16% | |
| 15 | Progressive Corp. PGR | $24.2M | 0.09% | 313,687 | +92,266 | +41.67% | 0.07% | 2015-03-31 | $77 | ~$44 | +74.01% | |
| 16 | Old Dominion Freight Lines Inc. ODFL | $24.8M | 0.09% | 145,901 | +0 | +0.00% | 0.08% | 2018-12-31 | $170 | ~$123 | +37.64% | |
| 17 | Novartis AG (ADR) NVS | $25.0M | 0.09% | 287,322 | +0 | +0.00% | 0.10% | 2013-06-30 | $87 | ~$69 | +26.33% | |
| 18 | T-Mobile US Inc. TMUS | $31.4M | 0.11% | 398,045 | +25,408 | +6.82% | 0.10% | 2018-06-30 | $79 | ~$61 | +28.74% | |
| 19 | Thomson Reuters Corp. | $37.3M | 0.14% | 557,337 | -962,583 | -63.33% | 0.37% | 2018-12-31 | $67 | ~$48 | +38.44% | |
| 20 | Agilent Technologies Inc. A | $46.0M | 0.17% | 600,000 | +600,000 | 2013-12-31 | $77 | ~$50 | +52.35% | |||
| 21 | Guidewire Software Inc. GWRE | $51.6M | 0.19% | 489,972 | +489,972 | 2019-09-30 | $105 | ~$105 | +0.00% | |||
| 22 | W.W. Grainger Inc. GWW | $53.5M | 0.19% | 180,000 | +180,000 | 2014-09-30 | $297 | ~$247 | +20.45% | |||
| 23 | First American Financial Corp. FAF | $55.2M | 0.20% | 934,664 | +183,295 | +24.39% | 0.15% | 2013-06-30 | $59 | ~$49 | +21.04% | |
| 24 | Zions Bancorporation, N.A. ZION | $61.4M | 0.22% | 1,378,946 | +1,378,946 | 2019-09-30 | $45 | ~$45 | +0.00% | |||
| 25 | MDU Resources Group Inc. MDU | $63.3M | 0.23% | 2,244,209 | +173,831 | +8.40% | 0.20% | 2013-06-30 | $28 | ~$25 | +13.79% | |
| 26 | Arista Networks Inc. ANETEUR | $66.0M | 0.24% | 276,201 | +276,201 | 2019-09-30 | $239 | ~$239 | +0.00% | |||
| 27 | Northwest Natural Holding Co. NWN | $66.0M | 0.24% | 925,587 | +248,209 | +36.64% | 0.18% | 2018-09-30 | $71 | ~$67 | +6.17% | |
| 28 | QUALCOMM Inc. QCOM | $68.7M | 0.25% | 900,000 | -1,400,000 | -60.87% | 0.66% | 2013-06-30 | $76 | ~$59 | +30.31% | |
| 29 | Shaw Communications Inc., Class B SJR/BEUR | $69.9M | 0.25% | 3,553,184 | +916,145 | +34.74% | 0.20% | 2013-06-30 | $20 | ~$21 | -6.43% | |
| 30 | Expeditors International of Washington Inc. EXPD | $71.9M | 0.26% | 967,667 | +94,382 | +10.81% | 0.25% | 2013-06-30 | $74 | ~$65 | +14.04% |