ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 135 filers reported holding ATARA BIOTHERAPEUTICS INC in Q2 2022. The put-call ratio across all filers is 0.01 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $194,810 | -71.5% | 121,000 | -41.9% | 0.00% | -66.7% |
| Q4 2022 | $682,568 | -85.8% | 208,100 | -66.3% | 0.00% | -85.7% |
| Q2 2022 | $4,806,000 | +87.3% | 616,900 | +273.9% | 0.02% | +250.0% |
| Q2 2021 | $2,566,000 | -60.4% | 165,000 | -63.5% | 0.01% | -62.5% |
| Q1 2021 | $6,484,000 | -41.0% | 451,500 | -19.3% | 0.02% | -44.8% |
| Q4 2020 | $10,987,000 | +351.0% | 559,700 | +197.7% | 0.03% | +61.1% |
| Q3 2020 | $2,436,000 | +280.0% | 188,000 | +149.5% | 0.02% | +157.1% |
| Q1 2020 | $641,000 | – | 75,360 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BRIDGER MANAGEMENT, LLC | 2,932,865 | $48,304,000 | 3.48% |
| Camber Capital Management LP | 2,950,000 | $48,587,000 | 2.47% |
| Trellus Management Company, LLC | 87,873 | $1,447,000 | 2.42% |
| Redmile Group, LLC | 4,648,570 | $76,562,000 | 1.83% |
| Baupost Group | 8,308,900 | $136,848,000 | 1.51% |
| MAVERICK CAPITAL LTD | 4,958,431 | $81,665,000 | 1.19% |
| Artal Group S.A. | 1,750,000 | $28,823,000 | 1.11% |
| PACIFIC HEIGHTS ASSET MANAGEMENT LLC | 175,000 | $2,882,000 | 0.36% |
| 12 West Capital Management LP | 158,700 | $2,614,000 | 0.16% |
| WASATCH ADVISORS LP | 1,101,103 | $18,135,000 | 0.15% |