ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 110 filers reported holding ATARA BIOTHERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is 0.05 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $570,339 | -10.5% | 385,364 | -2.6% | 0.01% | 0.0% |
| Q2 2023 | $636,906 | -45.0% | 395,594 | -0.9% | 0.01% | -54.2% |
| Q1 2023 | $1,158,016 | -10.2% | 399,316 | +1.6% | 0.02% | -14.3% |
| Q4 2022 | $1,289,689 | -14.4% | 393,198 | -1.3% | 0.03% | -20.0% |
| Q3 2022 | $1,506,000 | -54.9% | 398,414 | -7.1% | 0.04% | -52.1% |
| Q2 2022 | $3,340,000 | -16.4% | 428,707 | -0.2% | 0.07% | +2.8% |
| Q1 2022 | $3,993,000 | -43.7% | 429,766 | -4.4% | 0.07% | -41.8% |
| Q4 2021 | $7,087,000 | -12.4% | 449,704 | -0.5% | 0.12% | -18.1% |
| Q3 2021 | $8,088,000 | +11.4% | 451,827 | -3.2% | 0.15% | +13.7% |
| Q2 2021 | $7,261,000 | +9.9% | 466,947 | +1.5% | 0.13% | +4.0% |
| Q1 2021 | $6,607,000 | -33.4% | 460,094 | -8.9% | 0.13% | -37.3% |
| Q4 2020 | $9,914,000 | +41.5% | 505,049 | -6.6% | 0.20% | +21.1% |
| Q3 2020 | $7,006,000 | -12.9% | 540,577 | -2.1% | 0.17% | -16.2% |
| Q2 2020 | $8,042,000 | +121.8% | 551,930 | +29.6% | 0.20% | +80.0% |
| Q1 2020 | $3,625,000 | -32.1% | 425,970 | +31.5% | 0.11% | -6.0% |
| Q4 2019 | $5,337,000 | – | 324,020 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Antipodean Advisors LLC | 1,000,000 | $1,480,000 | 7.58% |
| Redmile Group, LLC | 6,280,813 | $9,295,603 | 0.44% |
| Arctis Global LLC | 397,046 | $587,628 | 0.32% |
| Baupost Group | 9,773,616 | $14,465 | 0.28% |
| JOSH ARNOLD INVESTMENT CONSULTANT, LLC | 230,000 | $413,400 | 0.24% |
| MAVERICK CAPITAL LTD | 6,290,713 | $9,310,255 | 0.21% |
| 683 Capital Management, LLC | 1,200,000 | $1,776,000 | 0.14% |
| STALEY CAPITAL ADVISERS INC | 1,000,000 | $1,480,000 | 0.08% |
| WASATCH ADVISORS LP | 8,399,229 | $12,430,859 | 0.08% |
| PACIFIC HEIGHTS ASSET MANAGEMENT LLC | 525,000 | $777,000 | 0.07% |