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 2021
Institutional positions in Harvard Bioscience Inc as of Dec 31, 2021. 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
- 103
- +5 vs. Q3 2021
- Shares held
- 30.0M
- +2.63M (+9.6%) vs. Q3 2021
- Total value
- $211.4M
- +$20.4M (+10.7%) vs. Q3 2021
- New holders
- 15
- 34 more added
- Sold out
- 10
- 34 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Harvard Bioscience Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,063,190 | $21.6M | 0.00% | +325,723+11.9% | Added |
| Portolan Capital Management, LLC | 2,538,799 | $17.9M | 1.20% | +180,789+7.7% | Added |
| Punch & Associates Investment Management, Inc. | 2,166,775 | $15.3M | 0.80% | +545,000+33.6% | Added |
| Dimensional Fund Advisors LP | 1,883,598 | $13.3M | 0.00% | −82,221−4.2% | Reduced |
| Royce & Associates LP | 1,813,163 | $12.8M | 0.10% | −5,160−0.3% | Reduced |
| Vanguard Group Inc | 1,705,685 | $12.0M | 0.00% | −96,020−5.3% | Reduced |
| Granahan Investment Management Inc | 1,657,823 | $11.7M | 0.24% | +78,168+4.9% | Added |
| Harvey Partners, LLC | 1,265,000 | $8.92M | 4.02% | +244,964+24.0% | Added |
| Acadian Asset Management LLC | 1,137,908 | $8.02M | 0.03% | −5,422−0.5% | Reduced |
| Renaissance Technologies LLC | 905,945 | $6.39M | 0.01% | −170,500−15.8% | Reduced |
| AMH Equity Ltd | 800,000 | $5.64M | 8.23% | +800,000 | New |
| State Street Corp | 703,755 | $4.96M | 0.00% | +18,060+2.6% | Added |
| Archon Capital Management LLC | 686,236 | $4.84M | 1.09% | −50,000−6.8% | Reduced |
| Geode Capital Management, LLC | 642,900 | $4.53M | 0.00% | +11,012+1.7% | Added |
| B. Riley Asset Management, LLC | 606,394 | $4.28M | 2.25% | +606,394 | New |
| Parkman Healthcare Partners LLC | 537,081 | $3.79M | 0.86% | +61,714+13.0% | Added |
| Monarch Partners Asset Management LLC | 493,202 | $3.48M | 0.71% | +163,119+49.4% | Added |
| Northern Trust Corp | 480,242 | $3.38M | 0.00% | −9,650−2.0% | Reduced |
| Acuitas Investments, LLC | 432,445 | $3.05M | 1.30% | +56,609+15.1% | Added |
| Meros Investment Management, LP | 432,445 | $3.05M | 2.23% | +432,445 | New |
| Essex Investment Management Co LLC | 411,875 | $2.90M | 0.33% | +31,139+8.2% | Added |
| Heartland Advisors Inc | 400,000 | $2.82M | 0.17% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 399,117 | $2.81M | 0.05% | −30,000−7.0% | Reduced |
| AQR Capital Management LLC | 357,242 | $2.52M | 0.00% | +43,895+14.0% | Added |
| Bard Associates Inc | 290,197 | $2.05M | 0.67% | −4,500−1.5% | Reduced |
| Globeflex Capital L P | 268,466 | $1.89M | 0.39% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 251,156 | $1.77M | 0.00% | −48,800−16.3% | Reduced |
| Bank of New York Mellon Corp | 248,145 | $1.75M | 0.00% | +28,822+13.1% | Added |
| Allspring Global Investments Holdings, LLC | 228,460 | $1.61M | 0.00% | +228,460 | New |
| Greenwood Capital Associates LLC | 216,363 | $1.52M | 0.22% | +3,950+1.9% | Added |
| Charles Schwab Investment Management Inc | 209,871 | $1.48M | 0.00% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 189,547 | $1.34M | 0.00% | −28,072−12.9% | Reduced |
| Wells Fargo & Company | 173,892 | $1.23M | 0.00% | −248,607−58.8% | Reduced |
| Two Sigma Investments, LP | 137,061 | $966.0K | 0.00% | −79,083−36.6% | Reduced |
| Assenagon Asset Management S.A. | 125,640 | $886.0K | 0.00% | +70,284+127.0% | Added |
| ClariVest Asset Management LLC | 123,901 | $873.0K | 0.03% | −2,000−1.6% | Reduced |
| Pasadena Private Wealth, LLC | 115,900 | $817.0K | 0.27% | +8,150+7.6% | Added |
| Panagora Asset Management Inc | 115,613 | $815.0K | 0.00% | +34,098+41.8% | Added |
| STRS Ohio | 104,600 | $737.0K | 0.00% | +7,200+7.4% | Added |
| Goldman Sachs Group Inc | 97,598 | $688.0K | 0.00% | −3,003−3.0% | Reduced |
| SEI Investments Co | 95,723 | $675.0K | 0.00% | +9,837+11.5% | Added |
| Millennium Management LLC | 93,348 | $658.0K | 0.00% | −47,903−33.9% | Reduced |
| Riverwater Partners LLC | 93,143 | $657.0K | 0.58% | +93,143 | New |
| Nuveen Asset Management, LLC | 91,011 | $631.0K | 0.00% | −27,445−23.2% | Reduced |
| First Republic Investment Management, Inc. | 83,241 | $587.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 77,294 | $545.0K | 0.00% | −845−1.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 66,187 | $467.0K | 0.01% | −11,806−15.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 54,252 | $382.0K | 0.00% | −15,060−21.7% | Reduced |
| Invesco Ltd. | 53,599 | $378.0K | 0.00% | −14,077−20.8% | Reduced |
| Penbrook Management LLC | 50,000 | $353.0K | 0.21% | 00.0% | Unchanged |
| Barclays PLC | 47,685 | $337.0K | 0.00% | +31,629+197.0% | Added |
| Bollard Group LLC | 46,485 | $328.0K | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 41,391 | $292.0K | 0.01% | −5,041−10.9% | Reduced |
| Camden Capital, LLC | 38,300 | $270.0K | 0.06% | 00.0% | Unchanged |
| Raymond James & Associates | 34,018 | $240.0K | 0.00% | +34,018 | New |
| JPMorgan Chase & Co | 33,691 | $237.0K | 0.00% | +15,220+82.4% | Added |
| Triton Wealth Management, PLLC | 40,432 | $236.0K | 0.12% | −4,905−10.8% | Reduced |
| Tower Research Capital LLC (TRC) | 28,786 | $203.0K | 0.00% | +25,902+898.1% | Added |
| State of Wisconsin Investment Board | 28,500 | $201.0K | 0.00% | +14,300+100.7% | Added |
| Principal Financial Group Inc | 28,537 | $201.0K | 0.00% | +28,537 | New |
| DuPont Capital Management Corp | 26,107 | $184.0K | 0.01% | −10,409−28.5% | Reduced |
| Rhumbline Advisers | 24,672 | $174.0K | 0.00% | −635−2.5% | Reduced |
| Deutsche Bank AG | 23,955 | $169.0K | 0.00% | −976−3.9% | Reduced |
| Susquehanna International Group, LLP | 23,061 | $163.0K | 0.00% | −1,355−5.5% | Reduced |
| Manufacturers Life Insurance Company, The | 22,844 | $161.0K | 0.00% | −197−0.9% | Reduced |
| California State Teachers Retirement System | 21,851 | $154.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 20,878 | $147.0K | 0.00% | −624−2.9% | Reduced |
| Trexquant Investment LP | 20,407 | $144.0K | 0.01% | +20,407 | New |
| Parametric Portfolio Associates LLC | 18,516 | $131.0K | 0.00% | −7,949−30.0% | Reduced |
| Morgan Stanley | 18,562 | $131.0K | 0.00% | +8,816+90.5% | Added |
| Bank of America Corp | 17,779 | $125.0K | 0.00% | +10,512+144.7% | Added |
| Janney Montgomery Scott LLC | 17,000 | $120.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 15,999 | $113.0K | 0.00% | −698−4.2% | Reduced |
| MetLife Investment Management | 14,825 | $104.5K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 14,700 | $104.0K | 0.00% | +14,700 | New |
| ProShare Advisors LLC | 14,327 | $101.0K | 0.00% | +14,327 | New |
| Squarepoint Ops LLC | 13,397 | $94.0K | 0.00% | +822+6.5% | Added |
| Victory Capital Management Inc | 12,907 | $91.0K | 0.00% | −352−2.7% | Reduced |
| Winton Group Ltd | 12,216 | $86.0K | 0.01% | −50,441−80.5% | Reduced |
| Metropolitan Life Insurance Co | 11,394 | $80.3K | 0.00% | +178+1.6% | Added |
| Citigroup Inc | 11,353 | $80.0K | 0.00% | +6,841+151.6% | Added |
| Alberta Investment Management Corp | 11,386 | $80.0K | 0.00% | +11,386 | New |
| UBS Group AG | 10,715 | $75.0K | 0.00% | +7,482+231.4% | Added |
| BNP Paribas Arbitrage, SA | 10,563 | $74.5K | 0.00% | +3,012+39.9% | Added |
| Mackenzie Financial Corp | 10,536 | $74.0K | 0.00% | −116−1.1% | Reduced |
| Royal Bank of Canada | 8,062 | $56.0K | 0.00% | +3,610+81.1% | Added |
| Dorsey Wright & Associates | 7,740 | $55.0K | 0.01% | +1,048+15.7% | Added |
| Legal & General Group Plc | 3,851 | $27.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,318 | $24.0K | 0.00% | +1,000+43.1% | Added |
| Ameritas Investment Partners, Inc. | 3,333 | $23.0K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 2,600 | $18.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,154 | $15.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,660 | $11.0K | 0.00% | +1,660 | New |
| Harbour Investments, Inc. | 1,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 845 | $6.00K | 0.00% | 00.0% | Unchanged |
| Total Clarity Wealth Management, Inc. | 811 | $6.00K | 0.00% | +65+8.7% | Added |
| Princeton Global Asset Management LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 500 | $4.00K | 0.00% | +500 | New |
| FMR LLC | 393 | $3.00K | 0.00% | +393 | New |