ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 104 filers reported holding ATRECA INC in Q1 2021. The put-call ratio across all filers is 1.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $52 | -73.5% | 200 | 0.0% | 0.00% | – |
| Q2 2023 | $196 | -14.0% | 200 | 0.0% | 0.00% | – |
| Q1 2023 | $228 | +280.0% | 200 | +166.7% | 0.00% | – |
| Q4 2022 | $60 | – | 75 | 0.0% | 0.00% | – |
| Q3 2022 | $0 | – | 75 | 0.0% | 0.00% | – |
| Q2 2022 | $0 | – | 75 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | – | 75 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | – | 75 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | -100.0% | 75 | +25.0% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 60 | 0.0% | 0.00% | – |
| Q1 2021 | $1,000 | 0.0% | 60 | -7.7% | 0.00% | – |
| Q4 2020 | $1,000 | 0.0% | 65 | 0.0% | 0.00% | – |
| Q3 2020 | $1,000 | – | 65 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Copernicus Capital Management, LLC | 18,000 | $276,000 | 4.46% |
| Bill & Melinda Gates Foundation | 1,396,644 | $21,411,000 | 3.50% |
| EcoR1 Capital, LLC | 2,426,685 | $37,201,000 | 1.65% |
| Boxer Capital, LLC | 2,202,333 | $33,762,000 | 1.14% |
| Samsara BioCapital, LLC | 396,835 | $6,083,000 | 1.12% |
| Aisling Capital Management LP | 387,653 | $5,943,000 | 1.07% |
| CM Management, LLC | 60,000 | $920,000 | 0.68% |
| Parkman Healthcare Partners LLC | 151,993 | $2,330,000 | 0.54% |
| Redmile Group, LLC | 2,490,568 | $38,180,000 | 0.54% |
| HighVista Strategies LLC | 34,301 | $526,000 | 0.39% |