HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 67 filers reported holding HARVARD BIOSCIENCE INC in Q1 2023. The put-call ratio across all filers is 0.22 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $678,166 | -26.2% | 157,713 | -5.7% | 0.08% | -22.5% |
| Q2 2023 | $918,587 | +69.1% | 167,320 | +29.4% | 0.10% | +54.5% |
| Q1 2023 | $543,144 | +51.6% | 129,320 | 0.0% | 0.07% | +46.7% |
| Q4 2022 | $358,216 | -37.5% | 129,320 | -42.2% | 0.04% | -54.1% |
| Q3 2022 | $573,000 | -28.9% | 223,862 | 0.0% | 0.10% | -50.3% |
| Q2 2022 | $806,000 | -51.6% | 223,862 | -16.6% | 0.20% | -41.7% |
| Q1 2022 | $1,667,000 | -56.0% | 268,466 | -50.0% | 0.34% | -12.9% |
| Q4 2021 | $3,786,000 | +102.0% | 536,932 | +100.0% | 0.39% | -5.1% |
| Q3 2021 | $1,874,000 | +13.1% | 268,466 | +34.9% | 0.41% | +37.2% |
| Q2 2021 | $1,657,000 | +83.7% | 198,968 | +20.5% | 0.30% | +81.7% |
| Q1 2021 | $902,000 | +51.9% | 165,139 | +19.3% | 0.16% | +29.1% |
| Q4 2020 | $594,000 | +63.6% | 138,433 | +14.9% | 0.13% | +32.3% |
| Q3 2020 | $363,000 | -9.5% | 120,455 | -6.9% | 0.10% | -5.9% |
| Q2 2020 | $401,000 | +75.9% | 129,330 | +25.3% | 0.10% | +45.7% |
| Q1 2020 | $228,000 | +225.7% | 103,231 | +350.2% | 0.07% | +438.5% |
| Q4 2019 | $70,000 | -1.4% | 22,928 | 0.0% | 0.01% | -18.8% |
| Q3 2019 | $71,000 | +54.3% | 22,928 | 0.0% | 0.02% | +60.0% |
| Q2 2019 | $46,000 | -32.4% | 22,928 | +45.1% | 0.01% | -28.6% |
| Q1 2019 | $68,000 | +36.0% | 15,800 | 0.0% | 0.01% | +16.7% |
| Q4 2018 | $50,000 | -39.8% | 15,800 | 0.0% | 0.01% | -25.0% |
| Q3 2018 | $83,000 | -87.6% | 15,800 | -91.1% | 0.02% | -88.8% |
| Q3 2015 | $668,000 | -33.7% | 176,733 | 0.0% | 0.14% | -22.7% |
| Q2 2015 | $1,007,000 | -2.1% | 176,733 | 0.0% | 0.18% | -5.6% |
| Q1 2015 | $1,029,000 | +2.7% | 176,733 | -0.0% | 0.20% | +1.0% |
| Q4 2014 | $1,002,000 | – | 176,792 | – | 0.19% | – |
Download | ||||||
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% |