HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 96 filers reported holding HARVARD BIOSCIENCE INC in Q3 2023. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $85,987 | -16.8% | 19,997 | +6.2% | 0.00% | 0.0% |
| Q2 2023 | $103,371 | -14.6% | 18,829 | -3.5% | 0.00% | 0.0% |
| Q1 2022 | $121,000 | -17.7% | 19,505 | -6.6% | 0.00% | 0.0% |
| Q4 2021 | $147,000 | -2.0% | 20,878 | -2.9% | 0.00% | 0.0% |
| Q3 2021 | $150,000 | -16.7% | 21,502 | -0.4% | 0.00% | 0.0% |
| Q2 2021 | $180,000 | +47.5% | 21,578 | -3.3% | 0.00% | – |
| Q1 2021 | $122,000 | +28.4% | 22,311 | +0.3% | 0.00% | – |
| Q4 2020 | $95,000 | +37.7% | 22,253 | -2.8% | 0.00% | – |
| Q3 2020 | $69,000 | -4.2% | 22,891 | -0.8% | 0.00% | – |
| Q2 2020 | $72,000 | -28.0% | 23,073 | -0.6% | 0.00% | – |
| Q1 2019 | $100,000 | +31.6% | 23,222 | -3.1% | 0.00% | – |
| Q4 2018 | $76,000 | -38.7% | 23,974 | +1.2% | 0.00% | – |
| Q3 2018 | $124,000 | +1.6% | 23,694 | +3.5% | 0.00% | – |
| Q2 2018 | $122,000 | -99.8% | 22,887 | +16.8% | 0.00% | – |
| Q1 2016 | $59,000,000 | -13.2% | 19,592 | 0.0% | 0.00% | – |
| Q4 2015 | $68,000,000 | +91791.9% | 19,592 | -0.2% | 0.00% | – |
| Q3 2015 | $74,000 | -99.9% | 19,626 | +0.1% | 0.00% | – |
| Q2 2015 | $111,737,000 | +35.9% | 19,603 | +13.0% | 0.00% | – |
| Q1 2014 | $82,211,000 | +3.3% | 17,344 | +2.5% | 0.00% | – |
| Q4 2013 | $79,562,000 | -11.5% | 16,928 | -1.0% | 0.00% | – |
| Q3 2013 | $89,935,000 | +11.5% | 17,098 | +0.2% | 0.00% | – |
| Q2 2013 | $80,694,000 | – | 17,060 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 1,020,036 | $7,120,000 | 5.32% |
| Portolan Capital Management | 2,358,010 | $16,459,000 | 1.20% |
| Acuitas Investments, LLC | 375,836 | $2,623,000 | 1.14% |
| Parkman Healthcare Partners LLC | 475,367 | $3,318,000 | 0.84% |
| Adirondack Research & Management Inc. | 90,020 | $628,000 | 0.76% |
| Archon Capital Management LLC | 736,236 | $5,139,000 | 0.73% |
| BARD ASSOCIATES INC | 294,697 | $2,057,000 | 0.70% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1,621,775 | $11,320,000 | 0.65% |
| GLOBEFLEX CAPITAL L P | 268,466 | $1,874,000 | 0.41% |
| Monarch Partners Asset Management LLC | 330,083 | $2,304,000 | 0.34% |