Harvard Bioscience Inc
HBIO- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001123494
No open-market purchases or sales by Harvard Bioscience Inc insiders were filed in the last 90 days; 37 institutions reported holding it in 13F filings for Q2 2026, worth $10.3M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Harvard Bioscience Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 96
- +2 vs. Q3 2024
- Shares held
- 31.0M
- −128.9K (−0.4%) vs. Q3 2024
- Total value
- $65.5M
- −$18.3M (−21.9%) vs. Q3 2024
- New holders
- 16
- 36 more added
- Sold out
- 14
- 25 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HBIO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 37 | $10.3M |
| Q1 2026 | 37 | $7.73M |
| Q4 2025 | 64 | $11.7M |
| Q3 2025 | 61 | $7.29M |
| Q2 2025 | 69 | $8.39M |
| Q1 2025 | 92 | $14.5M |
| Q4 2024 | 96 | $65.5M |
| Q3 2024 | 95 | $84.2M |
| Q2 2024 | 100 | $90.7M |
| Q1 2024 | 90 | $137.8M |
| Q4 2023 | 93 | $176.4M |
| Q3 2023 | 94 | $141.6M |
| Q2 2023 | 100 | $178.2M |
| Q1 2023 | 66 | $127.2M |
| Q4 2022 | 68 | $83.3M |
| Q3 2022 | 79 | $74.0M |
| Q2 2022 | 91 | $106.8M |
| Q1 2022 | 98 | $187.3M |
| Q4 2021 | 103 | $211.4M |
| Q3 2021 | 99 | $191.7M |
| Q2 2021 | 99 | $232.3M |
| Q1 2021 | 87 | $144.2M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Harvard Bioscience Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −23,362−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −19,197−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −18,402−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −13,111−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −11,952−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −1,447−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −1,218−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| ClariVest Asset Management LLC | – | – | – | – | Not filed |