ATRECA INC's ticker is BCEL and the CUSIP is 04965G109. A total of 111 filers reported holding ATRECA INC in Q2 2021. The put-call ratio across all filers is 7.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $128,000 | -30.4% | 20,473 | -5.0% | 0.06% | -26.3% |
| Q2 2021 | $184,000 | -32.8% | 21,550 | +20.7% | 0.08% | -34.5% |
| Q1 2021 | $274,000 | -3.2% | 17,856 | +1.7% | 0.12% | -0.9% |
| Q4 2020 | $283,000 | +14.6% | 17,550 | -0.7% | 0.12% | -10.0% |
| Q3 2020 | $247,000 | -42.2% | 17,679 | -12.0% | 0.13% | -35.6% |
| Q2 2020 | $427,000 | – | 20,086 | – | 0.20% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,426,685 | $33,901,000 | 2.42% |
| Samsara BioCapital, LLC | 617,560 | $8,627,000 | 2.41% |
| Aisling Capital Management LP | 387,653 | $5,416,000 | 1.73% |
| Board of Trustees of The Leland Stanford Junior University | 205,248 | $2,867,000 | 1.10% |
| Boxer Capital, LLC | 2,202,333 | $30,767,000 | 1.06% |
| Redmile Group, LLC | 2,548,168 | $35,598,000 | 0.65% |
| Vigilare Wealth Management | 18,570 | $259,000 | 0.27% |
| Maven Securities LTD | 200,000 | $2,810,000 | 0.23% |
| Castle Hook Partners LP | 400,000 | $5,588,000 | 0.22% |
| Sio Capital Management, LLC | 78,768 | $1,100,000 | 0.22% |