HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 65 filers reported holding HARVARD BIOSCIENCE INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $46,195 | -15.3% | 10,743 | -17.3% | 0.00% | – |
| Q1 2023 | $54,558 | +85.4% | 12,990 | +22.2% | 0.00% | – |
| Q4 2022 | $29,434 | -36.0% | 10,626 | -40.4% | 0.00% | – |
| Q3 2022 | $46,000 | -17.9% | 17,828 | +15.6% | 0.00% | – |
| Q2 2022 | $56,000 | -40.4% | 15,428 | +15.2% | 0.00% | – |
| Q4 2021 | $94,000 | +6.8% | 13,397 | +6.5% | 0.00% | – |
| Q3 2021 | $88,000 | -56.0% | 12,575 | -47.5% | 0.00% | -100.0% |
| Q2 2021 | $200,000 | +10.5% | 23,959 | -27.7% | 0.00% | 0.0% |
| Q1 2021 | $181,000 | +141.3% | 33,157 | +34.0% | 0.00% | 0.0% |
| Q3 2020 | $75,000 | +74.4% | 24,752 | +27.0% | 0.00% | 0.0% |
| Q1 2020 | $43,000 | -79.1% | 19,497 | -71.1% | 0.00% | 0.0% |
| Q4 2019 | $206,000 | +329.2% | 67,539 | +329.1% | 0.00% | – |
| Q3 2019 | $48,000 | -79.5% | 15,740 | -86.6% | 0.00% | -100.0% |
| Q2 2019 | $234,000 | +1.3% | 117,058 | +118.2% | 0.00% | 0.0% |
| Q1 2019 | $231,000 | -25.5% | 53,642 | -45.0% | 0.00% | -50.0% |
| Q4 2018 | $310,000 | +5.1% | 97,592 | +74.0% | 0.00% | 0.0% |
| Q3 2018 | $295,000 | +383.6% | 56,097 | +396.0% | 0.00% | +300.0% |
| Q2 2018 | $61,000 | +90.6% | 11,309 | +1.0% | 0.00% | -50.0% |
| Q2 2016 | $32,000 | – | 11,200 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Engine Capital Management, LP | 3,542,852 | $10,536,000 | 4.92% |
| Fondren Management LP | 865,000 | $2,660,000 | 2.21% |
| Harvey Partners, LLC | 742,500 | $2,283,000 | 1.65% |
| BARD ASSOCIATES INC | 311,922 | $959,000 | 0.49% |
| Adirondack Research & Management Inc. | 131,042 | $403,000 | 0.35% |
| Granahan Investment Management | 1,771,964 | $5,449,000 | 0.30% |
| DALTON GREINER HARTMAN MAHER & CO | 1,373,518 | $4,224,000 | 0.29% |
| HEARTLAND ADVISORS INC | 1,000,000 | $3,075,000 | 0.24% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 499,616 | $1,536,000 | 0.22% |
| Alambic Investment Management, L.P. | 43,569 | $134,000 | 0.10% |