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 | $3,725,808 | -20.2% | 866,467 | +1.9% | 0.21% | -21.7% |
| Q2 2023 | $4,666,500 | -7.4% | 850,000 | -29.2% | 0.27% | -14.1% |
| Q1 2023 | $5,040,000 | +63.3% | 1,200,000 | +7.7% | 0.31% | +58.7% |
| Q4 2022 | $3,086,885 | +14.8% | 1,114,399 | +6.1% | 0.20% | -2.5% |
| Q3 2022 | $2,688,000 | +18.3% | 1,050,000 | +66.2% | 0.20% | +27.2% |
| Q2 2022 | $2,273,000 | -8.5% | 631,590 | +57.9% | 0.16% | +2.6% |
| Q1 2022 | $2,484,000 | -11.9% | 400,000 | 0.0% | 0.15% | -6.7% |
| Q4 2021 | $2,820,000 | +1.0% | 400,000 | 0.0% | 0.16% | -1.8% |
| Q3 2021 | $2,792,000 | -55.3% | 400,000 | -46.7% | 0.17% | -53.6% |
| Q2 2021 | $6,248,000 | +20.5% | 750,000 | -21.1% | 0.36% | +10.4% |
| Q1 2021 | $5,187,000 | +25.8% | 950,000 | -1.2% | 0.33% | +11.2% |
| Q4 2020 | $4,124,000 | +42.5% | 961,400 | 0.0% | 0.30% | +17.1% |
| Q3 2020 | $2,894,000 | -6.6% | 961,400 | -3.9% | 0.25% | -8.7% |
| Q2 2020 | $3,100,000 | +40.3% | 1,000,000 | 0.0% | 0.28% | +16.9% |
| Q1 2020 | $2,210,000 | -27.5% | 1,000,000 | 0.0% | 0.24% | +4.9% |
| Q4 2019 | $3,050,000 | -0.8% | 1,000,000 | 0.0% | 0.22% | -4.3% |
| Q3 2019 | $3,075,000 | +53.8% | 1,000,000 | 0.0% | 0.24% | +59.9% |
| Q2 2019 | $2,000,000 | -53.6% | 1,000,000 | 0.0% | 0.15% | -53.9% |
| Q1 2019 | $4,310,000 | +22.3% | 1,000,000 | -9.7% | 0.32% | +9.6% |
| Q4 2018 | $3,523,000 | -39.4% | 1,107,777 | 0.0% | 0.29% | -25.0% |
| Q3 2018 | $5,816,000 | -22.0% | 1,107,777 | -20.6% | 0.39% | -21.1% |
| Q2 2018 | $7,460,000 | -3.9% | 1,394,428 | -10.2% | 0.49% | -5.6% |
| Q1 2018 | $7,765,000 | +38.7% | 1,553,000 | -8.4% | 0.52% | +44.7% |
| Q4 2017 | $5,598,000 | -25.4% | 1,696,226 | -15.2% | 0.36% | -25.8% |
| Q3 2017 | $7,500,000 | +40.1% | 2,000,000 | -4.8% | 0.48% | +40.6% |
| Q2 2017 | $5,355,000 | -1.9% | 2,100,000 | 0.0% | 0.34% | +3.6% |
| Q1 2017 | $5,460,000 | -10.5% | 2,100,000 | +5.0% | 0.33% | -1.2% |
| Q4 2016 | $6,100,000 | -2.5% | 2,000,000 | -13.0% | 0.34% | -6.1% |
| Q3 2016 | $6,256,000 | -0.6% | 2,300,000 | +4.5% | 0.36% | +1.4% |
| Q2 2016 | $6,292,000 | +1.4% | 2,200,000 | +7.1% | 0.35% | +8.9% |
| Q1 2016 | $6,204,000 | -10.6% | 2,054,222 | +2.7% | 0.32% | +16.9% |
| Q4 2015 | $6,940,000 | +83.6% | 2,000,000 | +100.0% | 0.28% | +101.4% |
| Q3 2015 | $3,780,000 | -33.7% | 1,000,000 | 0.0% | 0.14% | -13.2% |
| Q2 2015 | $5,700,000 | -2.1% | 1,000,000 | 0.0% | 0.16% | +8.9% |
| Q1 2015 | $5,820,000 | +242.2% | 1,000,000 | +233.3% | 0.15% | +342.4% |
| Q4 2014 | $1,701,000 | +38.6% | 300,000 | 0.0% | 0.03% | +37.5% |
| Q3 2014 | $1,227,000 | – | 300,000 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AMH Equity Ltd | 2,053,907 | $8,626,409 | 9.88% |
| B. Riley Asset Management, LLC | 3,408,796 | $14,316,943 | 5.93% |
| Meros Investment Management, LP | 1,124,206 | $4,721,665 | 2.69% |
| Harvey Partners, LLC | 2,712,700 | $11,393,340 | 1.41% |
| Archon Capital Management LLC | 1,361,769 | $5,719,430 | 1.28% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 2,947,329 | $12,378,782 | 0.80% |
| BARD ASSOCIATES INC | 291,297 | $1,223,448 | 0.50% |
| Portolan Capital Management | 1,043,546 | $4,382,893 | 0.42% |
| HEARTLAND ADVISORS INC | 1,200,000 | $5,040,000 | 0.31% |
| EAM Investors, LLC | 345,546 | $1,451,293 | 0.28% |