HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 99 filers reported holding HARVARD BIOSCIENCE INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $57,147 | -39.4% | 13,290 | -22.6% | 0.00% | – |
| Q2 2023 | $94,241 | -31.6% | 17,166 | -47.7% | 0.00% | – |
| Q1 2023 | $137,874 | +18.0% | 32,827 | -22.2% | 0.00% | – |
| Q4 2022 | $116,822 | +199.5% | 42,174 | +176.8% | 0.00% | – |
| Q3 2022 | $39,000 | -92.7% | 15,235 | -89.8% | 0.00% | – |
| Q2 2022 | $537,000 | +329.6% | 148,943 | +640.9% | 0.00% | – |
| Q1 2022 | $125,000 | -23.8% | 20,104 | -14.6% | 0.00% | – |
| Q3 2021 | $164,000 | +131.0% | 23,545 | +80.7% | 0.00% | – |
| Q1 2021 | $71,000 | -48.9% | 13,033 | -71.0% | 0.00% | – |
| Q2 2020 | $139,000 | +17.8% | 44,884 | -23.5% | 0.00% | – |
| Q2 2019 | $118,000 | -62.4% | 58,670 | -1.9% | 0.00% | – |
| Q3 2018 | $314,000 | +390.6% | 59,833 | +367.1% | 0.00% | – |
| Q1 2018 | $64,000 | -21.0% | 12,809 | -52.0% | 0.00% | – |
| Q1 2016 | $81,000 | +42.1% | 26,678 | +77.3% | 0.00% | – |
| Q3 2015 | $57,000 | -38.7% | 15,051 | -6.9% | 0.00% | – |
| Q2 2015 | $93,000 | -80.7% | 16,162 | -84.7% | 0.00% | -100.0% |
| Q2 2014 | $482,000 | +619.4% | 105,862 | +653.6% | 0.00% | – |
| Q1 2014 | $67,000 | +219.0% | 14,047 | +216.0% | 0.00% | – |
| Q4 2013 | $21,000 | -90.8% | 4,445 | -89.8% | 0.00% | – |
| Q3 2013 | $229,000 | +25.1% | 43,600 | +13.1% | 0.00% | – |
| Q2 2013 | $183,000 | – | 38,549 | – | 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% |