ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 92 filers reported holding ATRECA INC in Q1 2022. The put-call ratio across all filers is 0.80 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,000 | -83.3% | 539 | -72.7% | 0.00% | – |
| Q1 2022 | $6,000 | +200.0% | 1,972 | +280.7% | 0.00% | – |
| Q4 2021 | $2,000 | 0.0% | 518 | +56.0% | 0.00% | – |
| Q3 2021 | $2,000 | +100.0% | 332 | +121.3% | 0.00% | – |
| Q2 2021 | $1,000 | -50.0% | 150 | 0.0% | 0.00% | – |
| Q1 2021 | $2,000 | – | 150 | +900.0% | 0.00% | – |
| Q4 2020 | $0 | – | 15 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 15 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | – | 15 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bill & Melinda Gates Foundation | 1,396,644 | $12,000,000 | 1.84% |
| EcoR1 Capital, LLC | 2,426,685 | $20,675,000 | 0.77% |
| Boxer Capital, LLC | 2,202,333 | $18,764,000 | 0.66% |
| Aisling Capital Management LP | 387,653 | $3,303,000 | 0.53% |
| Samsara BioCapital, LLC | 396,835 | $3,381,000 | 0.42% |
| CM Management, LLC | 60,000 | $511,000 | 0.37% |
| Redmile Group, LLC | 2,460,268 | $20,961,000 | 0.31% |
| Sio Capital Management, LLC | 113,455 | $967,000 | 0.24% |
| Parkman Healthcare Partners LLC | 100,628 | $857,000 | 0.19% |
| Ikarian Capital, LLC | 250,000 | $2,130,000 | 0.17% |