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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $601 | -99.9% | 183,283 | -16.9% | 0.01% | -33.3% |
| Q3 2022 | $834,000 | +21.6% | 220,635 | +150.7% | 0.02% | 0.0% |
| Q2 2022 | $686,000 | +53.8% | 88,023 | +83.2% | 0.02% | +80.0% |
| Q1 2022 | $446,000 | +61.0% | 48,041 | +240.8% | 0.01% | +25.0% |
| Q4 2020 | $277,000 | +19.9% | 14,095 | -20.9% | 0.01% | -20.0% |
| Q3 2020 | $231,000 | -64.2% | 17,813 | -76.6% | 0.01% | -82.8% |
| Q1 2020 | $646,000 | -11.4% | 75,966 | +71.7% | 0.06% | +75.8% |
| Q4 2019 | $729,000 | +44.6% | 44,238 | +131.6% | 0.03% | +135.7% |
| Q4 2015 | $504,000 | – | 19,100 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KPCB XV Associates, LLC | 1,876,650 | $29,576,000 | 23.33% |
| Antipodean Advisors LLC | 1,000,000 | $15,760,000 | 6.47% |
| M28 Capital Management LP | 456,865 | $7,200,000 | 5.62% |
| Redmile Group, LLC | 6,437,777 | $101,459,000 | 2.31% |
| One Fin Capital Management LP | 303,000 | $4,775,000 | 1.99% |
| MAVERICK CAPITAL LTD | 7,855,824 | $123,808,000 | 1.40% |
| Baupost Group | 8,477,488 | $133,605,000 | 1.32% |
| BRIDGER MANAGEMENT, LLC | 616,488 | $9,716,000 | 1.26% |
| 683 Capital Management, LLC | 1,781,234 | $28,073,000 | 1.03% |
| Trellus Management Company, LLC | 95,000 | $1,497,000 | 1.00% |