BIOLIFE SOLUTIONS INC's ticker is BLFS and the CUSIP is 09062W204. A total of 66 filers reported holding BIOLIFE SOLUTIONS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $66,000 | – | 5,460 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 2,428,571 | $42,500,000 | 5.17% |
| Venator Capital Management Ltd. | 403,211 | $7,056,000 | 3.54% |
| PERKINS CAPITAL MANAGEMENT INC | 139,150 | $2,435,000 | 1.46% |
| SANDLER CAPITAL MANAGEMENT | 783,820 | $13,717,000 | 0.69% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 275,397 | $4,819,000 | 0.57% |
| Manatuck Hill Partners, LLC | 64,200 | $1,124,000 | 0.42% |
| EAM Global Investors LLC | 55,443 | $970,000 | 0.39% |
| Schonfeld Strategic Advisors LLC | 368,500 | $6,449,000 | 0.29% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 504,331 | $8,826,000 | 0.27% |
| EAM Investors, LLC | 78,535 | $1,374,000 | 0.20% |