BIOLIFE SOLUTIONS INC's ticker is BLFS and the CUSIP is 09062W204. A total of 136 filers reported holding BIOLIFE SOLUTIONS INC in Q1 2021. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $5,000 | -77.3% | 10,100 | +431.6% | 0.00% | -100.0% |
| Q4 2020 | $22,000 | +83.3% | 1,900 | +111.1% | 0.00% | – |
| Q3 2020 | $12,000 | +1100.0% | 900 | +200.0% | 0.00% | – |
| Q2 2020 | $1,000 | -75.0% | 300 | -40.0% | 0.00% | – |
| Q1 2020 | $4,000 | -33.3% | 500 | -28.6% | 0.00% | – |
| Q4 2019 | $6,000 | – | 700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 7,440,107 | $331,159,000 | 8.41% |
| Gagnon Advisors, LLC | 194,750 | $8,668,000 | 3.30% |
| GAGNON SECURITIES LLC | 383,190 | $17,056,000 | 2.42% |
| Ranger Investment Management | 907,540 | $40,395,000 | 2.11% |
| Mesirow Financial Investment Management, Inc. | 14,591 | $649,000 | 1.66% |
| Penbrook Management LLC | 48,595 | $2,163,000 | 1.30% |
| AMERICAN FINANCIAL GROUP INC | 91,316 | $4,064,000 | 1.04% |
| SENTINEL PENSION ADVISORS INC | 62,842 | $2,797,000 | 0.98% |
| Zweig-DiMenna Associates LLC | 305,083 | $13,579,000 | 0.82% |
| SANDLER CAPITAL MANAGEMENT | 222,922 | $9,922,000 | 0.78% |