ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 126 filers reported holding ATARA BIOTHERAPEUTICS INC in Q4 2018. The put-call ratio across all filers is 0.28 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $777,000 | -8.1% | 525,000 | 0.0% | 0.07% | -3.9% |
| Q2 2023 | $845,250 | -44.5% | 525,000 | 0.0% | 0.08% | -46.2% |
| Q1 2023 | $1,522,500 | -11.6% | 525,000 | 0.0% | 0.14% | -14.9% |
| Q4 2022 | $1,722,000 | -13.2% | 525,000 | 0.0% | 0.17% | -20.4% |
| Q3 2022 | $1,984,000 | -51.5% | 525,000 | 0.0% | 0.21% | -49.3% |
| Q2 2022 | $4,090,000 | -16.1% | 525,000 | 0.0% | 0.42% | 0.0% |
| Q1 2022 | $4,877,000 | -41.1% | 525,000 | 0.0% | 0.42% | -40.2% |
| Q4 2021 | $8,274,000 | -12.0% | 525,000 | 0.0% | 0.70% | -21.9% |
| Q3 2021 | $9,397,000 | +15.1% | 525,000 | 0.0% | 0.89% | +19.3% |
| Q2 2021 | $8,164,000 | +33.8% | 525,000 | +23.5% | 0.75% | +33.6% |
| Q1 2021 | $6,103,000 | +13.1% | 425,000 | +54.5% | 0.56% | +4.7% |
| Q4 2020 | $5,398,000 | +51.5% | 275,000 | 0.0% | 0.53% | +15.3% |
| Q3 2020 | $3,564,000 | -11.1% | 275,000 | 0.0% | 0.46% | -22.4% |
| Q2 2020 | $4,007,000 | +41.1% | 275,000 | +8.7% | 0.60% | +25.2% |
| Q1 2020 | $2,839,000 | -1.5% | 253,000 | +44.6% | 0.48% | +32.1% |
| Q4 2019 | $2,882,000 | +16.6% | 175,000 | 0.0% | 0.36% | +8.4% |
| Q3 2019 | $2,471,000 | -29.8% | 175,000 | 0.0% | 0.33% | -27.3% |
| Q2 2019 | $3,519,000 | -49.4% | 175,000 | 0.0% | 0.46% | -49.6% |
| Q1 2019 | $6,956,000 | +60.2% | 175,000 | +40.0% | 0.91% | +53.4% |
| Q4 2018 | $4,342,000 | -16.0% | 125,000 | 0.0% | 0.59% | +4.2% |
| Q3 2018 | $5,169,000 | +12.5% | 125,000 | 0.0% | 0.57% | +20.6% |
| Q2 2018 | $4,594,000 | -5.8% | 125,000 | 0.0% | 0.47% | -9.2% |
| Q1 2018 | $4,875,000 | +976.2% | 125,000 | +400.0% | 0.52% | +1079.5% |
| Q4 2017 | $453,000 | – | 25,000 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Antipodean Advisors LLC | 1,000,000 | $1,610,000 | 11.42% |
| Redmile Group, LLC | 6,048,123 | $9,737,478 | 0.37% |
| Baupost Group | 9,773,616 | $15,736 | 0.28% |
| JOSH ARNOLD INVESTMENT CONSULTANT, LLC | 170,000 | $273,700 | 0.27% |
| MAVERICK CAPITAL LTD | 6,290,713 | $10,128,048 | 0.22% |
| 683 Capital Management, LLC | 1,000,000 | $1,610,000 | 0.12% |
| WASATCH ADVISORS LP | 8,283,981 | $13,337,209 | 0.08% |
| PACIFIC HEIGHTS ASSET MANAGEMENT LLC | 525,000 | $845,250 | 0.08% |
| STALEY CAPITAL ADVISERS INC | 750,000 | $1,207,500 | 0.06% |
| XTX Topco Ltd | 136,841 | $220,314 | 0.04% |