HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 94 filers reported holding HARVARD BIOSCIENCE INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $39,216 | +2372.6% | 13,760 | +3579.1% | 0.00% | – |
| Q1 2024 | $1,586 | -89.3% | 374 | -86.5% | 0.00% | – |
| Q4 2023 | $14,793 | +7.5% | 2,765 | -13.6% | 0.00% | – |
| Q3 2023 | $13,756 | -79.9% | 3,199 | -74.4% | 0.00% | -100.0% |
| Q2 2023 | $68,510 | +661.2% | 12,479 | +232.3% | 0.00% | – |
| Q3 2022 | $9,000 | +125.0% | 3,755 | +257.3% | 0.00% | – |
| Q2 2022 | $4,000 | -97.8% | 1,051 | -96.4% | 0.00% | -100.0% |
| Q1 2022 | $182,000 | -10.3% | 29,292 | +1.8% | 0.00% | -50.0% |
| Q4 2021 | $203,000 | +915.0% | 28,786 | +898.1% | 0.00% | +300.0% |
| Q3 2021 | $20,000 | +33.3% | 2,884 | +57.3% | 0.00% | – |
| Q2 2021 | $15,000 | -50.0% | 1,833 | -66.4% | 0.00% | -100.0% |
| Q1 2021 | $30,000 | -30.2% | 5,454 | -45.5% | 0.00% | 0.0% |
| Q4 2020 | $43,000 | -60.9% | 10,012 | -72.7% | 0.00% | 0.0% |
| Q3 2020 | $110,000 | +378.3% | 36,721 | +395.6% | 0.00% | 0.0% |
| Q2 2020 | $23,000 | – | 7,410 | +7310.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 100 | -91.5% | 0.00% | – |
| Q4 2019 | $3,000 | – | 1,183 | +1614.5% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 69 | -99.5% | 0.00% | -100.0% |
| Q2 2019 | $28,000 | +133.3% | 13,752 | +401.7% | 0.00% | +100.0% |
| Q1 2019 | $12,000 | -29.4% | 2,741 | -48.4% | 0.00% | 0.0% |
| Q4 2018 | $17,000 | -41.4% | 5,315 | -3.3% | 0.00% | -50.0% |
| Q3 2018 | $29,000 | +11.5% | 5,494 | +7.1% | 0.00% | 0.0% |
| Q1 2018 | $26,000 | +100.0% | 5,128 | +25.1% | 0.00% | +100.0% |
| Q4 2016 | $13,000 | +8.3% | 4,099 | -9.3% | 0.00% | 0.0% |
| Q3 2016 | $12,000 | -52.0% | 4,519 | -49.2% | 0.00% | -50.0% |
| Q2 2016 | $25,000 | +150.0% | 8,902 | +212.7% | 0.00% | 0.0% |
| Q4 2015 | $10,000 | -41.2% | 2,847 | -37.6% | 0.00% | 0.0% |
| Q3 2015 | $17,000 | +1600.0% | 4,559 | +1499.6% | 0.00% | – |
| Q3 2014 | $1,000 | -75.0% | 285 | -65.3% | 0.00% | -100.0% |
| Q4 2013 | $4,000 | +300.0% | 821 | +546.5% | 0.00% | – |
| Q3 2013 | $1,000 | – | 127 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| First Light Asset Management, LLC | 1,562,504 | $9,094,000 | 4.64% |
| Penbrook Management LLC | 415,050 | $2,415,000 | 2.14% |
| BARD ASSOCIATES INC | 394,725 | $2,297,000 | 1.10% |
| KNIGHTSBRIDGE ASSET MANAGEMENT, LLC | 334,350 | $1,946,000 | 0.95% |
| Glacier Peak Capital LLC | 226,826 | $1,320,000 | 0.64% |
| WOODMONT INVESTMENT COUNSEL LLC | 210,169 | $1,223,000 | 0.38% |
| Granahan Investment Management | 1,626,636 | $9,467,000 | 0.27% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 360,651 | $2,099,000 | 0.26% |
| Polar Asset Management Partners Inc. | 736,454 | $4,286,000 | 0.23% |
| GLOBEFLEX CAPITAL L P | 176,733 | $1,029,000 | 0.20% |