HARVARD BIOSCIENCE INC's ticker is HBIO and the CUSIP is 416906105. A total of 84 filers reported holding HARVARD BIOSCIENCE INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $76,000 | -52.8% | 13,090 | -53.9% | 0.06% | -55.3% |
| Q4 2014 | $161,000 | -5.3% | 28,408 | -31.6% | 0.12% | -3.1% |
| Q3 2014 | $170,000 | -38.2% | 41,508 | -31.2% | 0.13% | -38.9% |
| Q2 2014 | $275,000 | -3.8% | 60,375 | 0.0% | 0.21% | -18.8% |
| Q1 2014 | $286,000 | -20.8% | 60,375 | -21.5% | 0.26% | -30.2% |
| Q4 2013 | $361,000 | – | 76,870 | – | 0.37% | – |
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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% |