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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $2 | -99.9% | 62 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 62 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | 0.0% | 62 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | – | 62 | – | 0.00% | – |
| Q2 2021 | $0 | – | 0 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q3 2018 | $1,000 | – | 29 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 29 | -96.2% | 0.00% | – |
| Q1 2018 | $5,000 | 0.0% | 764 | 0.0% | 0.00% | – |
| Q4 2017 | $5,000 | – | 764 | +2534.5% | 0.00% | – |
| Q3 2017 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 29 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 29 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 7,566,292 | $171,982,000 | 7.71% |
| Gagnon Advisors, LLC | 205,968 | $4,682,000 | 2.16% |
| Ranger Investment Management | 1,300,407 | $29,558,000 | 1.87% |
| GAGNON SECURITIES LLC | 379,506 | $8,626,000 | 1.41% |
| Zweig-DiMenna Associates LLC | 376,550 | $8,559,000 | 1.14% |
| Meros Investment Management, LP | 48,504 | $1,102,000 | 0.87% |
| Mesirow Financial Investment Management, Inc. | 10,526 | $239,000 | 0.81% |
| Penbrook Management LLC | 48,615 | $1,105,000 | 0.72% |
| MOODY ALDRICH PARTNERS LLC | 220,680 | $5,016,000 | 0.70% |
| GENEVA CAPITAL MANAGEMENT LLC | 1,456,656 | $33,110,000 | 0.64% |