ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 119 filers reported holding ATARA BIOTHERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $100,109 | -65.5% | 62,180 | -18.8% | 0.00% | -100.0% |
| Q3 2022 | $290,000 | -73.5% | 76,606 | +0.4% | 0.00% | -80.0% |
| Q1 2021 | $1,096,000 | -91.2% | 76,274 | -87.9% | 0.01% | -92.5% |
| Q4 2020 | $12,420,000 | +248.9% | 632,743 | +130.4% | 0.07% | +191.3% |
| Q3 2020 | $3,560,000 | -68.3% | 274,670 | -64.4% | 0.02% | -70.9% |
| Q2 2020 | $11,248,000 | +1880.3% | 771,966 | +5295.3% | 0.08% | +2533.3% |
| Q1 2019 | $568,000 | – | 14,308 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Antipodean Advisors LLC | 800,000 | $11,656,000 | 5.38% |
| Consonance Capital Management LP | 5,238,218 | $76,321,000 | 4.57% |
| BRIDGER MANAGEMENT, LLC | 1,785,784 | $26,019,000 | 2.41% |
| Trellus Management Company, LLC | 150,000 | $2,186,000 | 2.37% |
| MAVERICK CAPITAL LTD | 6,754,102 | $98,407,000 | 2.07% |
| Redmile Group, LLC | 6,843,370 | $99,708,000 | 1.84% |
| Baupost Group | 9,922,030 | $144,564,000 | 1.80% |
| Camber Capital Management LP | 1,400,000 | $20,398,000 | 1.17% |
| Pinz Capital Management, LP | 161,100 | $2,347,000 | 1.08% |
| Artal Group S.A. | 2,500,000 | $36,425,000 | 1.02% |