OSTERWEIS CAPITAL MANAGEMENT INC Portfolio Holdings
Q3 2025•260 long positions•$1.7B 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
Holding286 | Sector | Position↕ | Traded↕ | Ownership↕ | Shares Δ↕ | Shares Δ % | Market Cap↕ | Owned Since↕ |
|---|---|---|---|---|---|---|---|---|
Internet Content & Information Communication Services | $107.0M 6.28% | -$10.6M Sold | 0.004% 439.5K shares | 483.1K → 439.5K −$10.6M | -9.03% | $2.95T Mega Cap | Q2 2014 Held for 11y 5m | |
Software - Infrastructure Technology | $99.3M 5.83% | -$18.9M Sold | 0.003% 191.8K shares | 228.3K → 191.8K −$18.9M | -16.01% | $3.85T Mega Cap | Q4 2017 Held for 7y 11m | |
Specialty Retail Consumer Cyclical | $77.8M 4.56% | +$16.2K Bought | 0.003% 354.2K shares | 354.1K → 354.2K +$16.2K | +0.02% | $2.34T Mega Cap | Q2 2020 Held for 5y 5m | |
Semiconductors Technology | $69.7M 4.09% | -$992.4K Sold | 0.004% 211.4K shares | 214.4K → 211.4K −$992.4K | -1.4% | $1.56T Mega Cap | Q3 2022 Held for 3y 2m | |
Specialty Retail Consumer Cyclical | $50.1M 2.94% | -$236.0K Sold | 0.07% 11.7K shares | 11.7K → 11.7K −$236.0K | -0.47% | $71.5B Large Cap | Q1 2024 Held for 1y 8m | |
Financial - Credit Services Financial Services | $48.5M 2.85% | +$691.3K Bought | 0.007% 142.1K shares | 140.1K → 142.1K +$691.3K | +1.45% | $662.60B Mega Cap | Q1 2018 Held for 7y 8m | |
Medical - Diagnostics & Research Healthcare | $47.8M 2.81% | +$3.2K Bought | 0.034% 241.2K shares | 241.2K → 241.2K +$3.2K | +0.01% | $141.96B Large Cap | Q2 2017 Held for 8y 5m | |
Banks - Diversified Financial Services | $44.9M 2.63% | +$165.6K Bought | 0.005% 142.3K shares | 141.8K → 142.3K +$165.6K | +0.37% | $867.35B Mega Cap | Q4 2024 Held for 11 months | |
Regulated Water Utilities | $41.5M 2.43% | +$433.7K Bought | 0.153% 298.1K shares | 294.9K → 298.1K +$433.7K | +1.06% | $27.2B Large Cap | Q4 2024 Held for 11 months | |
Chemicals - Specialty Basic Materials | $40.7M 2.39% | +$19.9K Bought | 0.067% 149.1K shares | 149.0K → 149.1K +$19.9K | +0.05% | $60.7B Large Cap | Q1 2020 Held for 5y 8m | |
Insurance - Brokers Financial Services | $39.7M 2.33% | +$8.8M Bought | 0.128% 423.6K shares | 330.2K → 423.6K +$8.8M | +28.27% | $30.9B Large Cap | Q4 2022 Held for 2y 11m | |
Semiconductors Technology | $38.5M 2.26% | -$174.9K Sold | 0.032% 156.8K shares | 157.5K → 156.8K −$174.9K | -0.45% | $120.87B Large Cap | Q3 2020 Held for 5y 2m | |
Semiconductors Technology | $38.0M 2.23% | +$452.1K Bought | 0.023% 185.7K shares | 183.5K → 185.7K +$452.1K | +1.2% | $163.10B Large Cap | Q1 2019 Held for 6y 8m | |
Waste Management Industrials | $37.6M 2.21% | +$621.6K Bought | 0.083% 213.8K shares | 210.3K → 213.8K +$621.6K | +1.68% | $45.2B Large Cap | Q1 2018 Held for 7y 8m | |
Insurance - Property & Casualty Financial Services | $37.3M 2.19% | +$4.8M Bought | 0.026% 151.0K shares | 131.6K → 151.0K +$4.8M | +14.7% | $144.81B Large Cap | Q4 2019 Held for 5y 11m | |
Drug Manufacturers - General Healthcare | $36.6M 2.15% | +$27.9M Bought | 0.005% 48.0K shares | 11.4K → 48.0K +$27.9M | +319.9% | $684.00B Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Aerospace & Defense Industrials | $34.6M 2.03% | -$12.0M Sold | — 113.3K shares | 152.6K → 113.3K −$12.0M | -25.72% | — — | Q1 2020 Held for 5y 8m | |
REIT - Industrial Real Estate | $34.3M 2.01% | +$191.8K Bought | 0.585% 604.4K shares | 601.0K → 604.4K +$191.8K | +0.56% | $5.9B Mid Cap | Q2 2025 Held for 5 months | |
REIT - Specialty Real Estate | $32.4M 1.9% | +$20.6K Bought | 0.261% 264.5K shares | 264.3K → 264.5K +$20.6K | +0.06% | $12.4B Large Cap | Q2 2022 Held for 3y 5m | |
Hardware, Equipment & Parts Technology | $30.7M 1.8% | -$4.9M Sold | 0.102% 175.5K shares | 203.2K → 175.5K −$4.9M | -13.65% | $30.1B Large Cap | Q4 2023 Held for 1y 11m | |
Software - Application Technology | $30.0M 1.76% | +$424.8K Bought | 0.016% 43.9K shares | 43.3K → 43.9K +$424.8K | +1.44% | $190.40B Large Cap | Q3 2024 Held for 1y 2m | |
Industrial - Distribution Industrials | $28.5M 1.67% | -$7.5M Sold | 0.063% 126.7K shares | 159.9K → 126.7K −$7.5M | -20.76% | $45.1B Large Cap | Q1 2025 Held for 8 months | |
Industrial - Machinery Industrials | $27.9M 1.64% | +$176.9K Bought | 0.064% 148.7K shares | 147.7K → 148.7K +$176.9K | +0.64% | $43.4B Large Cap | Q4 2021 Held for 3y 11m | |
Medical - Devices Healthcare | $27.7M 1.63% | +$97.0K Bought | 0.019% 284.2K shares | 283.2K → 284.2K +$97.0K | +0.35% | $144.66B Large Cap | Q3 2021 Held for 4y 2m | |
Semiconductors Technology | $25.2M 1.48% | +$112.1K Bought | 0.001% 135.2K shares | 134.6K → 135.2K +$112.1K | +0.45% | $4.54T Mega Cap | Q2 2021 Held for 4y 5m | |
Railroads Industrials | $25.1M 1.47% | +$25.1M New | 0.037% 337.3K shares | 0 → 337.3K +$25.1M | New | $68.4B Large Cap | Q3 2025 Held for 2 months | |
Aerospace & Defense Industrials | $24.0M 1.41% | +$202.4K Bought | 0.015% 111.4K shares | 110.4K → 111.4K +$202.4K | +0.85% | $163.20B Large Cap | Q2 2023 Held for 2y 5m | |
Software - Application Technology | $23.4M 1.37% | +$13.3K Bought | 0.01% 98.6K shares | 98.5K → 98.6K +$13.3K | +0.06% | $225.62B Mega Cap | Q3 2022 Held for 3y 2m | |
Medical - Diagnostics & Research Healthcare | $22.4M 1.32% | -$103.6K Sold | 0.094% 78.1K shares | 78.5K → 78.1K −$103.6K | -0.46% | $23.9B Large Cap | Q2 2025 Held for 5 months | |
Software - Infrastructure Technology | $21.9M 1.28% | +$46.4K Bought | 0.024% 44.3K shares | 44.2K → 44.3K +$46.4K | +0.21% | $91.6B Large Cap | Q2 2025 Held for 5 months | |
Financial - Data & Stock Exchanges Financial Services | $21.1M 1.24% | +$21.1M Bought | 0.022% 125.2K shares | — | — | $96.4B Large Cap | Q1 2025 Held for 8 months | |
Agricultural - Machinery Industrials | $19.2M 1.12% | +$252.9K Bought | 0.016% 41.9K shares | 41.4K → 41.9K +$252.9K | +1.34% | $123.61B Large Cap | Q3 2024 Held for 1y 2m | |
Internet Content & Information Communication Services | $18.9M 1.11% | +$165.2K Bought | 0.001% 25.7K shares | 25.5K → 25.7K +$165.2K | +0.88% | $1.84T Mega Cap | Q4 2020 Held for 4y 11m | |
Real Estate - Services Real Estate | $17.4M 1.02% | -$2.1M Sold | 0.201% 91.6K shares | 102.7K → 91.6K −$2.1M | -10.81% | $8.7B Mid Cap | Q3 2019 Held for 6y 2m | |
Semiconductors Technology | $17.2M 1.01% | +$2.7M Bought | 0.22% 57.2K shares | 48.2K → 57.2K +$2.7M | +18.78% | $7.8B Mid Cap | Q2 2025 Held for 5 months | |
Semiconductors Technology | $15.8M 0.927% | -$13.8M Sold | 0.141% 151.6K shares | 284.4K → 151.6K −$13.8M | -46.71% | $11.2B Large Cap | Q4 2024 Held for 11 months | |
Software - Application Technology | $14.8M 0.869% | -$145.0K Sold | 0.076% 64.4K shares | 65.1K → 64.4K −$145.0K | -0.97% | $19.4B Large Cap | Q4 2023 Held for 1y 11m | |
Medical - Diagnostics & Research Healthcare | $13.4M 0.788% | -$1.6M Sold | 0.172% 215.0K shares | 240.3K → 215.0K −$1.6M | -10.53% | $7.8B Mid Cap | Q1 2025 Held for 8 months | |
Software - Infrastructure Technology | $12.3M 0.719% | +$41.8K Bought | 0.06% 42.6K shares | 42.4K → 42.6K +$41.8K | +0.34% | $20.3B Large Cap | Q2 2025 Held for 5 months | |
Consumer Electronics Technology | $12.1M 0.713% | -$539.1K Sold | 0.0% 47.7K shares | 49.8K → 47.7K −$539.1K | -4.25% | $3.78T Mega Cap | ≤ Q2 2013 Held for 12y 5m+ | |
Banks - Regional Financial Services | $12.0M 0.705% | +$4.8M Bought | 0.251% 142.0K shares | 85.0K → 142.0K +$4.8M | +67.08% | $4.8B Mid Cap | Q2 2025 Held for 5 months | |
Waste Management Industrials | $11.7M 0.686% | +$11.7M New | 0.194% 123.2K shares | 0 → 123.2K +$11.7M | New | $6.0B Mid Cap | Q3 2025 Held for 2 months | |
Medical - Devices Healthcare | $11.6M 0.681% | +$3.9M Bought | 0.248% 142.3K shares | 94.4K → 142.3K +$3.9M | +50.77% | $4.7B Mid Cap | Q1 2025 Held for 8 months | |
Unknown Unknown | $11.4M 0.667% | — | — - shares | — | — | — — | — | |
Medical - Instruments & Supplies Healthcare | $11.4M 0.666% | +$230.9K Bought | 0.648% 322.1K shares | 315.5K → 322.1K +$230.9K | +2.08% | $1.8B Small Cap | Q1 2025 Held for 8 months | |
Industrial - Machinery Industrials | $11.4M 0.666% | +$2.3M Bought | 0.123% 60.8K shares | 48.7K → 60.8K +$2.3M | +24.92% | $9.2B Mid Cap | Q2 2025 Held for 5 months | |
Industrial - Pollution & Treatment Controls Industrials | $10.8M 0.631% | -$2.2M Sold | — 210.0K shares | 253.4K → 210.0K −$2.2M | -17.13% | — — | Q2 2025 Held for 5 months | |
Oil & Gas Exploration & Production Energy | $10.7M 0.63% | -$3.0M Sold | 0.243% 450.0K shares | 575.0K → 450.0K −$3.0M | -21.75% | $4.4B Mid Cap | Q2 2022 Held for 3y 5m | |
Medical - Devices Healthcare | $10.2M 0.598% | +$5.1M Bought | 0.51% 240.8K shares | 120.6K → 240.8K +$5.1M | +99.68% | $2.0B Small Cap | Q2 2025 Held for 5 months | |
Construction Industrials | $10.1M 0.592% | +$2.1M Bought | 0.182% 195.3K shares | 154.3K → 195.3K +$2.1M | +26.56% | $5.5B Mid Cap | Q2 2025 Held for 5 months |
