ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 120 filers reported holding ATARA BIOTHERAPEUTICS INC in Q3 2018. The put-call ratio across all filers is 1.75 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $57 | -43.6% | 38,743 | +11.6% | 0.00% | 0.0% |
| Q1 2023 | $101 | +14.8% | 34,707 | +29.0% | 0.00% | 0.0% |
| Q4 2022 | $88 | -99.9% | 26,915 | -15.3% | 0.00% | 0.0% |
| Q3 2022 | $120,000 | -77.1% | 31,793 | -52.7% | 0.00% | -83.3% |
| Q2 2022 | $524,000 | -72.7% | 67,211 | -67.4% | 0.01% | -57.1% |
| Q1 2022 | $1,917,000 | -44.3% | 206,374 | -5.5% | 0.01% | -26.3% |
| Q4 2021 | $3,441,000 | -23.2% | 218,354 | -12.7% | 0.02% | -9.5% |
| Q3 2021 | $4,480,000 | +45.0% | 250,253 | +25.9% | 0.02% | +50.0% |
| Q2 2021 | $3,090,000 | +175.4% | 198,726 | +154.3% | 0.01% | +133.3% |
| Q1 2021 | $1,122,000 | +303.6% | 78,160 | +451.5% | 0.01% | +500.0% |
| Q4 2020 | $278,000 | -23.2% | 14,173 | -49.3% | 0.00% | -50.0% |
| Q3 2020 | $362,000 | +293.5% | 27,953 | +158.2% | 0.00% | +100.0% |
| Q1 2020 | $92,000 | -29.8% | 10,828 | +35.8% | 0.00% | 0.0% |
| Q4 2019 | $131,000 | -68.4% | 7,973 | -23.6% | 0.00% | -75.0% |
| Q1 2019 | $415,000 | +20.3% | 10,432 | +5.1% | 0.00% | +33.3% |
| Q4 2018 | $345,000 | +219.4% | 9,929 | +278.5% | 0.00% | +200.0% |
| Q3 2018 | $108,000 | +0.9% | 2,623 | -4.6% | 0.00% | 0.0% |
| Q1 2018 | $107,000 | -24.6% | 2,749 | -67.9% | 0.00% | 0.0% |
| Q3 2017 | $142,000 | +35.2% | 8,553 | +67.1% | 0.00% | 0.0% |
| Q1 2017 | $105,000 | -32.3% | 5,120 | -53.1% | 0.00% | 0.0% |
| Q4 2016 | $155,000 | +3.3% | 10,926 | +129.7% | 0.00% | 0.0% |
| Q3 2015 | $150,000 | – | 4,757 | – | 0.00% | – |
Download | ||||||
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% |