HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 100 filers reported holding HARVARD BIOSCIENCE INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $70,851 | -21.7% | 16,477 | 0.0% | 0.00% | – |
| Q2 2023 | $90,459 | -19.0% | 16,477 | -8.3% | 0.00% | – |
| Q1 2022 | $111,631 | -30.7% | 17,976 | -21.3% | 0.00% | – |
| Q4 2021 | $161,000 | 0.0% | 22,844 | -0.9% | 0.00% | – |
| Q3 2021 | $161,000 | -22.2% | 23,041 | -7.4% | 0.00% | – |
| Q2 2021 | $207,000 | +48.9% | 24,891 | -1.9% | 0.00% | – |
| Q1 2021 | $139,000 | +16.8% | 25,372 | -8.4% | 0.00% | – |
| Q4 2020 | $119,000 | +48.8% | 27,692 | +3.9% | 0.00% | – |
| Q3 2020 | $80,000 | -3.6% | 26,650 | 0.0% | 0.00% | – |
| Q2 2020 | $83,000 | -29.1% | 26,650 | -1.8% | 0.00% | – |
| Q1 2019 | $117,000 | +37.6% | 27,148 | +1.2% | 0.00% | – |
| Q4 2018 | $85,000 | -38.4% | 26,818 | +1.7% | 0.00% | – |
| Q3 2018 | $138,000 | -13.8% | 26,379 | -11.7% | 0.00% | – |
| Q2 2018 | $160,000 | +7900.0% | 29,862 | +6057.1% | 0.00% | – |
| Q1 2018 | $2,000 | -71.4% | 485 | -76.8% | 0.00% | – |
| Q4 2017 | $7,000 | -30.0% | 2,095 | -18.4% | 0.00% | – |
| Q3 2017 | $10,000 | +100.0% | 2,568 | +32.5% | 0.00% | – |
| Q2 2017 | $5,000 | 0.0% | 1,938 | +10.1% | 0.00% | – |
| Q1 2017 | $5,000 | 0.0% | 1,760 | 0.0% | 0.00% | – |
| Q4 2016 | $5,000 | 0.0% | 1,760 | 0.0% | 0.00% | – |
| Q3 2016 | $5,000 | 0.0% | 1,760 | 0.0% | 0.00% | – |
| Q2 2016 | $5,000 | -93.6% | 1,760 | -93.2% | 0.00% | – |
| Q1 2016 | $78,000 | +5.4% | 25,912 | +20.5% | 0.00% | – |
| Q4 2015 | $74,000 | -8.6% | 21,497 | 0.0% | 0.00% | – |
| Q3 2015 | $81,000 | -49.7% | 21,497 | -24.1% | 0.00% | – |
| Q2 2015 | $161,000 | +130.0% | 28,326 | +112.7% | 0.00% | – |
| Q3 2013 | $70,000 | +9.4% | 13,315 | -1.8% | 0.00% | – |
| Q2 2013 | $64,000 | – | 13,564 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harvey Partners, LLC | 790,000 | $2,378,000 | 3.09% |
| Alambic Investment Management, L.P. | 25,398 | $76,000 | 0.83% |
| Adirondack Research & Management Inc. | 190,494 | $573,000 | 0.80% |
| Archon Capital Management LLC | 881,794 | $2,654,000 | 0.53% |
| BARD ASSOCIATES INC | 1,483,610 | $4,465,000 | 0.47% |
| DALTON GREINER HARTMAN MAHER & CO | 909,977 | $2,739,000 | 0.45% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1,537,800 | $4,629,000 | 0.40% |
| Portolan Capital Management | 979,067 | $2,947,000 | 0.33% |
| HEARTLAND ADVISORS INC | 961,400 | $2,894,000 | 0.25% |
| Granahan Investment Management | 1,757,176 | $5,289,000 | 0.18% |