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, Q1 2025
Institutional positions in Harvard Bioscience Inc as of Mar 31, 2025. 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
- 92
- −2 vs. Q4 2024
- Shares held
- 25.6M
- −5.25M (−17.0%) vs. Q4 2024
- Total value
- $14.5M
- −$50.7M (−77.7%) vs. Q4 2024
- New holders
- 10
- 22 more added
- Sold out
- 12
- 37 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Harvard Bioscience Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TSFG, LLC | 300 | $0 | 0.00% | 00.0% | Unchanged |
| Financial Connections Group, Inc. | 300 | $0 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 235 | $0 | 0.00% | +235 | New |
| IFP Advisors, Inc | 15 | $8 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 56 | $32 | 0.00% | +44+366.7% | Added |
| EverSource Wealth Advisors, LLC | 234 | $132 | 0.00% | −714−75.3% | Reduced |
| Russell Investments Group, Ltd. | 306 | $173 | 0.00% | −2,619−89.5% | Reduced |
| Group One Trading, L.P. | 400 | $226 | 0.00% | +200+100.0% | Added |
| Nisa Investment Advisors, LLC | 524 | $297 | 0.00% | −89−14.5% | Reduced |
| Sterling Capital Management LLC | 532 | $301 | 0.00% | −505−48.7% | Reduced |
| Transce3nd, LLC | 938 | $531 | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,656 | $937 | 0.00% | +1,656 | New |
| Royal Bank of Canada | 2,184 | $1.00K | 0.00% | −1,836−45.7% | Reduced |
| Amalgamated Bank | 1,319 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,341 | $1.00K | 0.00% | +504+60.2% | Added |
| Johnson Financial Group, Inc. | 2,000 | $1.13K | 0.00% | +2,000 | New |
| California State Teachers Retirement System | 2,953 | $1.67K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,230 | $1.83K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 4,095 | $2.00K | 0.00% | −2,584−38.7% | Reduced |
| Legal & General Group Plc | 3,788 | $2.14K | 0.00% | 00.0% | Unchanged |
| Brown Shipley& Co Ltd | 4,783 | $2.71K | 0.00% | 00.0% | Unchanged |
| Pension & Wealth Management Advisors, Inc. | 5,950 | $3.37K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 7,921 | $4.48K | 0.00% | +2,742+52.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 8,194 | $4.64K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 8,670 | $4.91K | 0.00% | +5,859+208.4% | Added |
| Janney Montgomery Scott LLC | 11,075 | $6.00K | 0.00% | 00.0% | Unchanged |
| Balboa Wealth Partners | 11,250 | $6.37K | 0.00% | +11,250 | New |
| Jane Street Group, LLC | 11,951 | $6.76K | 0.00% | −23,818−66.6% | Reduced |
| SG Americas Securities, LLC | 11,751 | $7.00K | 0.00% | −5,410−31.5% | Reduced |
| Verition Fund Management LLC | 12,370 | $7.00K | 0.00% | −19,790−61.5% | Reduced |
| Price T Rowe Associates Inc | 12,624 | $8.00K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 14,695 | $8.32K | 0.00% | 00.0% | Unchanged |
| Camden Capital, LLC | 14,712 | $8.33K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 15,141 | $8.57K | 0.00% | +9,722+179.4% | Added |
| New York State Common Retirement Fund | 16,842 | $9.53K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 16,899 | $9.56K | 0.00% | −505−2.9% | Reduced |
| Bank of Montreal | 16,991 | $9.62K | 0.00% | +16,991 | New |
| Corebridge Financial, Inc. | 19,967 | $11.3K | 0.00% | −296−1.5% | Reduced |
| SEI Investments Co | 22,268 | $12.6K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 22,780 | $12.9K | 0.00% | +22,780 | New |
| FMR LLC | 23,028 | $13.0K | 0.00% | +17,919+350.7% | Added |
| Wells Fargo & Company | 23,170 | $13.1K | 0.00% | +512+2.3% | Added |
| UBS Group AG | 23,565 | $13.3K | 0.00% | −13,602−36.6% | Reduced |
| Bank of America Corp | 24,287 | $13.7K | 0.00% | −14,596−37.5% | Reduced |
| Brighton Jones LLC | 25,000 | $14.2K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 25,324 | $14.3K | 0.00% | +1,014+4.2% | Added |
| Punch & Associates Investment Management, Inc. | 25,586 | $14.5K | 0.00% | −2,730,014−99.1% | Reduced |
| Greenwood Capital Associates LLC | 28,489 | $16.1K | 0.00% | −187,809−86.8% | Reduced |
| Citigroup Inc | 29,403 | $16.6K | 0.00% | −2,955−9.1% | Reduced |
| Intech Investment Management LLC | 35,911 | $20.3K | 0.00% | +19,114+113.8% | Added |
| JPMorgan Chase & Co | 40,943 | $23.2K | 0.00% | −72,648−64.0% | Reduced |
| Rhumbline Advisers | 41,396 | $23.4K | 0.00% | +1,959+5.0% | Added |
| Barclays PLC | 41,762 | $23.6K | 0.00% | −20,400−32.8% | Reduced |
| Assenagon Asset Management S.A. | 54,426 | $30.8K | 0.00% | −15,373−22.0% | Reduced |
| Landscape Capital Management, L.L.C. | 58,947 | $33.4K | 0.00% | +58,947 | New |
| BNP Paribas Arbitrage, SA | 62,301 | $35.3K | 0.00% | −3,903−5.9% | Reduced |
| Susquehanna International Group, LLP | 62,814 | $35.6K | 0.00% | +27,358+77.2% | Added |
| Gabelli Funds LLC | 65,000 | $36.8K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 75,985 | $43.3K | 0.00% | +52,319+221.1% | Added |
| Williams & Novak, LLC | 77,770 | $45.9K | 0.04% | −21,440−21.6% | Reduced |
| Morgan Stanley | 84,702 | $47.9K | 0.00% | −193,502−69.6% | Reduced |
| Gamco Investors, Inc. Et Al | 85,000 | $48.1K | 0.00% | −10,000−10.5% | Reduced |
| Bridgeway Capital Management, LLC | 89,517 | $50.7K | 0.00% | −39,800−30.8% | Reduced |
| Charles Schwab Investment Management Inc | 98,883 | $56.0K | 0.00% | −140,813−58.7% | Reduced |
| Panagora Asset Management Inc | 120,381 | $68.1K | 0.00% | −43,627−26.6% | Reduced |
| Two Sigma Advisers, LP | 135,556 | $76.7K | 0.00% | +107,000+374.7% | Added |
| Nuveen, LLC | 139,999 | $79.2K | 0.00% | +139,999 | New |
| Goldman Sachs Group Inc | 146,305 | $82.8K | 0.00% | −51,099−25.9% | Reduced |
| Gsa Capital Partners LLP | 168,444 | $95.0K | 0.01% | +140,235+497.1% | Added |
| Squarepoint Ops LLC | 170,172 | $96.3K | 0.00% | +170,172 | New |
| Two Sigma Investments, LP | 173,326 | $98.1K | 0.00% | +137,509+383.9% | Added |
| RBF Capital, LLC | 180,912 | $102.4K | 0.01% | +180,912 | New |
| Pasadena Private Wealth, LLC | 198,039 | $112.1K | 0.02% | 00.0% | Unchanged |
| STRS Ohio | 206,700 | $117.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 209,548 | $118.6K | 0.00% | 00.0% | Unchanged |
| Bard Associates Inc | 251,849 | $142.5K | 0.05% | −15,850−5.9% | Reduced |
| Citadel Advisors LLC | 329,964 | $186.8K | 0.00% | +261,248+380.2% | Added |
| Northern Trust Corp | 418,614 | $236.9K | 0.00% | −30,403−6.8% | Reduced |
| Acuitas Investments, LLC | 491,092 | $278.0K | 0.24% | 00.0% | Unchanged |
| State Street Corp | 745,235 | $421.8K | 0.00% | +2,630+0.4% | Added |
| Meros Investment Management, LP | 794,680 | $449.8K | 0.26% | −19,027−2.3% | Reduced |
| Renaissance Technologies LLC | 883,698 | $500.2K | 0.00% | +173,920+24.5% | Added |
| Geode Capital Management, LLC | 923,061 | $522.5K | 0.00% | +3,992+0.4% | Added |
| Acadian Asset Management LLC | 1,077,069 | $606.0K | 0.00% | +78,276+7.8% | Added |
| Heartland Advisors Inc | 1,108,578 | $627.5K | 0.04% | −91,422−7.6% | Reduced |
| Dimensional Fund Advisors LP | 1,437,808 | $813.9K | 0.00% | −227,305−13.7% | Reduced |
| Granahan Investment Management Inc | 1,527,894 | $864.8K | 0.04% | −89,284−5.5% | Reduced |
| Royce & Associates LP | 1,777,894 | $1.01M | 0.01% | −187,220−9.5% | Reduced |
| Vanguard Group Inc | 2,138,749 | $1.21M | 0.00% | −19,106−0.9% | Reduced |
| Harvey Partners, LLC | 2,187,500 | $1.24M | 0.15% | −495,500−18.5% | Reduced |
| BlackRock, Inc. | 2,820,462 | $1.60M | 0.00% | −160,949−5.4% | Reduced |
| AMH Equity Ltd | 3,387,355 | $1.92M | 2.96% | +887,355+35.5% | Added |
| B. Riley Asset Management, LLC | 0 | $0 | 0.00% | −1,351,397−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −1,151,397−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −200,032−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −65,008−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −16,660−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −15,033−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −13,143−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,477−100.0% | Sold out |