Fund detail
Parnassus Investments
large-active, lo, esg
Quarters
52
2020-12-31
$36.86B
Positions
114
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 | Microsoft Corp. MSFT | $1.50B | 4.08% | 6,753,957 | +126,502 | +1.91% | 4.32% | 2013-06-30 | $222 | ~$97 | +128.15% | |
| 2 | Amazon.com Inc. AMZN | $1.35B | 3.66% | 413,815 | +4,392 | +1.07% | 4.00% | 2020-03-31 | $3,257 | ~$2,046 | +59.16% | |
| 3 | Comcast Corp., Class A CMCSA | $1.13B | 3.08% | 21,650,352 | +214,483 | +1.00% | 3.08% | 2019-12-31 | $52 | ~$42 | +24.56% | |
| 4 | Danaher Corp. DHR | $1.06B | 2.86% | 4,751,952 | +63,848 | +1.36% | 3.13% | 2015-06-30 | $222 | ~$73 | +202.34% | |
| 5 | Deere & Co. DE | $1.02B | 2.75% | 3,772,710 | +6,334 | +0.17% | 2.59% | 2013-09-30 | $269 | ~$157 | +71.49% | |
| 6 | Mastercard Inc., Class A MA | $972.4M | 2.64% | 2,724,146 | +43,655 | +1.63% | 2.81% | 2013-06-30 | $357 | ~$117 | +203.88% | |
| 7 | Verizon Communications Inc. VZ | $956.2M | 2.59% | 16,275,759 | +242,292 | +1.51% | 2.96% | 2019-12-31 | $59 | ~$60 | -2.56% | |
| 8 | Cadence Design Systems Inc. CDNS | $952.1M | 2.58% | 6,978,422 | +150,888 | +2.21% | 2.26% | 2018-06-30 | $136 | ~$46 | +193.65% | |
| 9 | Charles Schwab Corp. SCHW | $907.2M | 2.46% | 17,103,618 | +2,321,651 | +15.71% | 1.66% | 2013-06-30 | $53 | ~$36 | +46.79% | |
| 10 | Cerner Corp. CERNCHF | $865.6M | 2.35% | 11,029,014 | +100,383 | +0.92% | 2.45% | 2018-03-31 | $78 | ~$61 | +28.51% | |
| 11 | CME Group Inc. CME | $856.4M | 2.32% | 4,704,411 | +61,595 | +1.33% | 2.41% | 2019-06-30 | $182 | ~$190 | -4.14% | |
| 12 | Linde plc | $850.0M | 2.31% | 3,225,636 | +81,144 | +2.58% | 2.32% | 2020-06-30 | $264 | ~$213 | +23.60% | |
| 13 | Verisk Analytics Inc. VRSK | $832.6M | 2.26% | 4,010,897 | +6,900 | +0.17% | 2.30% | 2013-06-30 | $208 | ~$73 | +182.84% | |
| 14 | Alphabet Inc., Class A GOOGL | $831.2M | 2.25% | 474,231 | +1,880 | +0.40% | 2.15% | 2015-09-30 | $1,753 | ~$897 | +95.49% | |
| 15 | Synopsys Inc. SNPS | $789.1M | 2.14% | 3,043,830 | +8,976 | +0.30% | 2.01% | 2013-06-30 | $259 | ~$91 | +186.09% | |
| 16 | Becton Dickinson and Co. BDX | $783.0M | 2.12% | 3,129,176 | +79,485 | +2.61% | 2.20% | 2020-03-31 | $250 | ~$231 | +8.17% | |
| 17 | Waste Management Inc. WM | $699.1M | 1.90% | 5,928,171 | +22,757 | +0.39% | 2.07% | 2013-06-30 | $118 | ~$56 | +110.32% | |
| 18 | Booking Holdings Inc. BKNG | $690.1M | 1.87% | 309,850 | +9,570 | +3.19% | 1.59% | 2020-06-30 | $2,227 | ~$1,604 | +38.85% | |
| 19 | Mondelez International Inc., Class A MDLZ | $657.3M | 1.78% | 11,241,575 | +203,992 | +1.85% | 1.97% | 2013-06-30 | $58 | ~$52 | +13.04% | |
| 20 | Fiserv Inc. FISV | $651.9M | 1.77% | 5,725,312 | +1,173,944 | +25.79% | 1.46% | 2013-06-30 | $114 | ~$90 | +26.85% | |
| 21 | NVIDIA Corp. NVDA | $609.3M | 1.65% | 1,166,705 | +4,335 | +0.37% | 1.95% | 2018-12-31 | $522 | ~$139 | +275.26% | |
| 22 | Pentair plc | $554.0M | 1.50% | 10,434,624 | +300,939 | +2.97% | 1.44% | 2020-06-30 | $53 | ~$38 | +38.43% | |
| 23 | Adobe Inc. ADBE | $529.4M | 1.44% | 1,058,513 | +3,362 | +0.32% | 1.61% | 2013-06-30 | $500 | ~$337 | +48.46% | |
| 24 | Digital Realty Trust Inc. DLR | $503.2M | 1.37% | 3,607,202 | +8,302 | +0.23% | 1.64% | 2018-12-31 | $140 | ~$111 | +25.91% | |
| 25 | Apple Inc. AAPL | $494.4M | 1.34% | 3,726,103 | +72,130 | +1.97% | 1.31% | 2013-06-30 | $133 | ~$30 | +343.28% | |
| 26 | The Procter & Gamble Co. PG | $442.9M | 1.20% | 3,182,972 | +73,486 | +2.36% | 1.34% | 2013-06-30 | $139 | ~$94 | +47.36% | |
| 27 | Agilent Technologies Inc. A | $318.0M | 0.86% | 2,684,170 | +17,690 | +0.66% | 0.84% | 2013-12-31 | $118 | ~$74 | +60.66% | |
| 28 | Nuance Communications Inc. NUANEUR | $309.6M | 0.84% | 7,023,083 | +133,604 | +1.94% | 0.71% | 2020-03-31 | $44 | ~$18 | +147.79% | |
| 29 | Republic Services Inc. RSG | $275.9M | 0.75% | 2,865,224 | +125,911 | +4.60% | 0.79% | 2019-06-30 | $96 | ~$86 | +12.18% | |
| 30 | Southwest Airlines Co. LUV | $249.1M | 0.68% | 5,343,626 | +15,851 | +0.30% | 0.62% | 2020-03-31 | $47 | ~$36 | +30.83% |