HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 83 filers reported holding HARVARD BIOSCIENCE INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $87,166 | -41.0% | 20,271 | -24.6% | 0.00% | – |
| Q2 2023 | $147,615 | +899.0% | 26,888 | +664.3% | 0.00% | – |
| Q1 2023 | $14,776 | +9.6% | 3,518 | -27.7% | 0.00% | – |
| Q4 2022 | $13,479 | +92.6% | 4,866 | +74.5% | 0.00% | – |
| Q3 2022 | $7,000 | +250.0% | 2,789 | +350.6% | 0.00% | – |
| Q2 2022 | $2,000 | -89.5% | 619 | -80.0% | 0.00% | – |
| Q1 2022 | $19,000 | -74.7% | 3,101 | -71.1% | 0.00% | – |
| Q4 2021 | $75,000 | +226.1% | 10,715 | +231.4% | 0.00% | – |
| Q3 2021 | $23,000 | +666.7% | 3,233 | +810.7% | 0.00% | – |
| Q2 2021 | $3,000 | -90.3% | 355 | -93.7% | 0.00% | – |
| Q1 2021 | $31,000 | -18.4% | 5,633 | -37.1% | 0.00% | – |
| Q4 2020 | $38,000 | +1166.7% | 8,950 | +748.3% | 0.00% | – |
| Q3 2020 | $3,000 | -92.3% | 1,055 | -91.5% | 0.00% | – |
| Q2 2020 | $39,000 | – | 12,440 | +21724.6% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 57 | -98.1% | 0.00% | – |
| Q4 2019 | $9,000 | -18.2% | 3,018 | -15.9% | 0.00% | – |
| Q3 2019 | $11,000 | +22.2% | 3,588 | -23.1% | 0.00% | – |
| Q2 2019 | $9,000 | +125.0% | 4,667 | +366.7% | 0.00% | – |
| Q1 2019 | $4,000 | -91.5% | 1,000 | -93.2% | 0.00% | – |
| Q4 2018 | $47,000 | -44.7% | 14,742 | -8.0% | 0.00% | – |
| Q3 2018 | $85,000 | +136.1% | 16,028 | +143.4% | 0.00% | – |
| Q2 2018 | $36,000 | +800.0% | 6,586 | +778.1% | 0.00% | – |
| Q1 2018 | $4,000 | -33.3% | 750 | -58.8% | 0.00% | – |
| Q4 2017 | $6,000 | -14.3% | 1,821 | +0.5% | 0.00% | – |
| Q3 2017 | $7,000 | -22.2% | 1,812 | -50.6% | 0.00% | – |
| Q2 2017 | $9,000 | -18.2% | 3,669 | -12.9% | 0.00% | – |
| Q1 2017 | $11,000 | -21.4% | 4,210 | -11.6% | 0.00% | – |
| Q4 2016 | $14,000 | -26.3% | 4,760 | -32.2% | 0.00% | – |
| Q3 2016 | $19,000 | +58.3% | 7,025 | +70.7% | 0.00% | – |
| Q2 2016 | $12,000 | +100.0% | 4,116 | +122.5% | 0.00% | – |
| Q1 2016 | $6,000 | -72.7% | 1,850 | -70.7% | 0.00% | – |
| Q4 2015 | $22,000 | +214.3% | 6,315 | +260.9% | 0.00% | – |
| Q3 2015 | $7,000 | -30.0% | 1,750 | 0.0% | 0.00% | – |
| Q2 2015 | $10,000 | -16.7% | 1,750 | -13.0% | 0.00% | – |
| Q1 2015 | $12,000 | +9.1% | 2,011 | +3.1% | 0.00% | – |
| Q4 2014 | $11,000 | – | 1,950 | – | 0.00% | – |
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% |