PARNASSUS INVESTMENTS /CA Portfolio Holdings
Q3 2025•148 long positions•$43.4B portfolio value
We use cookies for analytics. See our Privacy and Cookie Policy.
Choose which columns to filter the table by
Choose which columns to display in the table
Holding156 | Sector | Position↕ | Ownership↕ | Shares Δ↕ | Shares Δ % | Market Cap↕ | Owned Since↕ |
|---|---|---|---|---|---|---|---|
Software - Infrastructure Technology | $2.4B 5.6% | 0.063% 4.7M shares | 5.2M → 4.7M −$286.5M | -10.55% | $3.85T Mega Cap | Q4 2018 Held for 6y 11m | |
Semiconductors Technology | $2.3B 5.33% | 0.051% 12.4M shares | 14.4M → 12.4M −$377.5M | -14.04% | $4.54T Mega Cap | Q4 2018 Held for 6y 11m | |
Internet Content & Information Communication Services | $2.2B 5.12% | 0.076% 9.1M shares | 9.9M → 9.1M −$183.3M | -7.62% | $2.95T Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Specialty Retail Consumer Cyclical | $2.2B 5.05% | 0.093% 10.0M shares | 10.3M → 10.0M −$83.1M | -3.66% | $2.34T Mega Cap | Q4 2022 Held for 2y 11m | |
Agricultural - Machinery Industrials | $1.4B 3.26% | 1.14% 3.1M shares | 3.1M → 3.1M −$16.6M | -1.16% | $123.61B Large Cap | Q2 2019 Held for 6y 5m | |
Waste Management Industrials | $1.2B 2.86% | 1.39% 5.6M shares | 5.7M → 5.6M −$22.0M | -1.74% | $89.0B Large Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Medical - Diagnostics & Research Healthcare | $1.2B 2.82% | 0.862% 6.2M shares | 6.3M → 6.2M −$29.0M | -2.32% | $141.96B Large Cap | Q2 2015 Held for 10y 5m | |
Financial - Credit Services Financial Services | $1.2B 2.78% | 0.235% 2.1M shares | 2.1M → 2.1M −$8.9M | -0.73% | $514.21B Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
REIT - Retail Real Estate | $1.1B 2.53% | 1.98% 18.1M shares | 18.4M → 18.1M −$19.4M | -1.74% | $55.6B Large Cap | Q1 2024 Held for 1y 8m | |
Financial - Data & Stock Exchanges Financial Services | $1.1B 2.52% | 1.13% 6.5M shares | 6.6M → 6.5M −$22.4M | -2.0% | $96.4B Large Cap | Q1 2022 Held for 3y 8m | |
Specialty Retail Consumer Cyclical | $1.1B 2.48% | 1.51% 250.9K shares | 252.2K → 250.9K −$5.2M | -0.48% | $71.5B Large Cap | Q1 2023 Held for 2y 8m | |
Medical - Diagnostics & Research Healthcare | $1.0B 2.34% | 0.554% 2.1M shares | 2.2M → 2.1M −$34.7M | -3.31% | $183.15B Large Cap | Q1 2022 Held for 3y 8m | |
Chemicals - Specialty Basic Materials | $996.0M 2.3% | 0.447% 2.1M shares | 2.1M → 2.1M −$21.6M | -2.12% | $222.73B Mega Cap | Q4 2021 Held for 3y 11m | |
Banks - Diversified Financial Services | $993.6M 2.29% | 0.26% 19.3M shares | 19.5M → 19.3M −$12.0M | -1.19% | $382.12B Mega Cap | Q3 2019 Held for 6y 2m | |
Financial - Data & Stock Exchanges Financial Services | $989.1M 2.28% | 0.666% 2.0M shares | 2.0M → 2.0M −$2.2M | -0.22% | $148.59B Large Cap | Q1 2021 Held for 4y 8m | |
Consumer Electronics Technology | $899.1M 2.07% | 0.024% 3.5M shares | 3.6M → 3.5M −$19.6M | -2.14% | $3.78T Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Software - Application Technology | $871.7M 2.01% | 0.386% 3.7M shares | 2.5M → 3.7M +$285.2M | +48.62% | $225.62B Mega Cap | Q4 2022 Held for 2y 11m | |
Semiconductors Technology | $830.8M 1.92% | 0.053% 2.5M shares | 4.5M → 2.5M −$666.2M | -44.5% | $1.56T Mega Cap | Q1 2024 Held for 1y 8m | |
Semiconductors Technology | $777.1M 1.79% | 0.547% 720.5K shares | 655.1K → 720.5K +$70.5M | +9.98% | $142.03B Large Cap | Q1 2020 Held for 5y 8m | |
Software - Application Technology | $774.5M 1.79% | 1.2% 3.2M shares | 2.8M → 3.2M +$89.4M | +13.06% | $64.3B Large Cap | Q3 2022 Held for 3y 2m | |
Semiconductors Technology | $770.1M 1.78% | 0.472% 3.8M shares | 3.3M → 3.8M +$86.4M | +12.65% | $163.10B Large Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Software - Infrastructure Technology | $733.6M 1.69% | 0.801% 1.5M shares | 1.5M → 1.5M +$2.8M | +0.38% | $91.6B Large Cap | Q3 2024 Held for 1y 2m | |
Industrial - Distribution Industrials | $721.2M 1.66% | 1.58% 756.8K shares | — | — | $45.6B Large Cap | Q3 2025 Held for 2 months | |
Industrial - Distribution Industrials | $679.5M 1.57% | 1.51% 3.0M shares | 3.1M → 3.0M −$26.3M | -3.72% | $45.1B Large Cap | Q3 2023 Held for 2y 2m | |
Software - Infrastructure Technology | $675.1M 1.56% | 0.084% 2.4M shares | 2.8M → 2.4M −$107.7M | -13.76% | $801.76B Mega Cap | Q3 2022 Held for 3y 2m | |
Medical - Devices Healthcare | $672.1M 1.55% | 0.465% 6.9M shares | 16.0K → 6.9M +$670.6M | +42,978.91% | $144.66B Large Cap | Q1 2021 Held for 4y 8m | |
Biotechnology Healthcare | $645.6M 1.49% | 0.643% 1.6M shares | 1.7M → 1.6M −$24.7M | -3.68% | $100.41B Large Cap | Q4 2024 Held for 11 months | |
Insurance - Brokers Financial Services | $641.0M 1.48% | 2.07% 6.8M shares | 7.0M → 6.8M −$17.1M | -2.6% | $30.9B Large Cap | Q1 2025 Held for 8 months | |
Software - Application Technology | $587.4M 1.35% | 0.308% 638.3K shares | 637.0K → 638.3K +$1.2M | +0.2% | $190.98B Large Cap | Q1 2025 Held for 8 months | |
Medical - Devices Healthcare | $584.6M 1.35% | 0.414% 1.6M shares | 1.8M → 1.6M −$76.3M | -11.55% | $141.33B Large Cap | Q3 2024 Held for 1y 2m | |
Information Technology Services Technology | $529.6M 1.22% | 0.756% 4.1M shares | 4.2M → 4.1M −$12.4M | -2.28% | $70.1B Large Cap | Q4 2022 Held for 2y 11m | |
Insurance - Brokers Financial Services | $521.3M 1.2% | 0.526% 2.6M shares | 2.7M → 2.6M −$14.7M | -2.74% | $99.1B Large Cap | Q2 2022 Held for 3y 5m | |
Household & Personal Products Consumer Defensive | $487.0M 1.12% | 0.135% 3.2M shares | 3.2M → 3.2M −$4.1M | -0.84% | $359.62B Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Travel Lodging Consumer Cyclical | $483.0M 1.11% | 0.683% 1.9M shares | 2.0M → 1.9M −$25.9M | -5.09% | $70.7B Large Cap | Q3 2023 Held for 2y 2m | |
Drug Manufacturers - General Healthcare | $479.4M 1.11% | 0.07% 628.3K shares | 847.6K → 628.3K −$167.3M | -25.87% | $684.00B Mega Cap | Q4 2022 Held for 2y 11m | |
Semiconductors Technology | $472.6M 1.09% | 0.18% 2.9M shares | 4.0M → 2.9M −$173.1M | -26.81% | $262.56B Mega Cap | Q4 2022 Held for 2y 11m | |
Consulting Services Industrials | $449.8M 1.04% | 1.42% 1.8M shares | 1.8M → 1.8M −$6.8M | -1.48% | $31.6B Large Cap | Q3 2022 Held for 3y 2m | |
Chemicals - Specialty Basic Materials | $430.4M 0.992% | 0.499% 1.2M shares | 1.3M → 1.2M −$9.1M | -2.07% | $86.3B Large Cap | Q1 2022 Held for 3y 8m | |
Packaging & Containers Consumer Cyclical | $427.1M 0.985% | 3.11% 8.5M shares | 11.8M → 8.5M −$169.7M | -28.44% | $13.7B Large Cap | Q3 2021 Held for 4y 2m | |
Discount Stores Consumer Defensive | $389.2M 0.897% | 0.095% 420.4K shares | 434.2K → 420.4K −$12.7M | -3.16% | $410.27B Mega Cap | Q2 2019 Held for 6y 5m | |
Consulting Services Industrials | $375.4M 0.866% | 1.07% 1.5M shares | 1.1M → 1.5M +$90.6M | +31.83% | $35.1B Large Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Real Estate - Services Real Estate | $282.9M 0.652% | 0.603% 1.8M shares | 1.8M → 1.8M +$945.5K | +0.34% | $46.9B Large Cap | Q4 2023 Held for 1y 11m | |
Asset Management Financial Services | $273.0M 0.629% | 0.355% 2.5M shares | 2.5M → 2.5M −$4.6M | -1.65% | $76.8B Large Cap | Q1 2021 Held for 4y 8m | |
Renewable Utilities Utilities | $183.7M 0.424% | 2.97% 5.3M shares | 5.3M → 5.3M +$2.6M | +1.42% | $6.2B Mid Cap | Q3 2023 Held for 2y 2m | |
Banks - Diversified Financial Services | $165.2M 0.381% | 0.019% 523.7K shares | 519.1K → 523.7K +$1.4M | +0.87% | $867.35B Mega Cap | Q1 2025 Held for 8 months | |
Telecommunications Services Communication Services | $133.6M 0.308% | 0.072% 3.0M shares | 2.8M → 3.0M +$10.4M | +8.4% | $185.31B Large Cap | Q4 2019 Held for 5y 11m | |
Food Distribution Consumer Defensive | $131.4M 0.303% | 0.334% 1.6M shares | 1.6M → 1.6M +$2.6M | +2.0% | $39.4B Large Cap | Q3 2021 Held for 4y 2m | |
Financial - Capital Markets Financial Services | $129.4M 0.298% | 0.075% 1.4M shares | 1.3M → 1.4M +$4.7M | +3.74% | $173.30B Large Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Industrial - Machinery Industrials | $123.1M 0.284% | 0.212% 291.5K shares | 342.0K → 291.5K −$21.3M | -14.78% | $58.2B Large Cap | Q3 2015 Held for 10y 2m | |
Insurance - Brokers Financial Services | $121.7M 0.281% | 0.361% 352.4K shares | 341.4K → 352.4K +$3.8M | +3.21% | $33.7B Large Cap | Q2 2025 Held for 5 months |
