ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 72 filers reported holding ATARA BIOTHERAPEUTICS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,095,000 | -14.5% | 153,799 | +99.3% | 0.00% | 0.0% |
| Q2 2021 | $1,281,000 | -17.2% | 77,177 | -29.2% | 0.00% | 0.0% |
| Q1 2021 | $1,548,000 | +561.5% | 109,065 | +829.2% | 0.00% | – |
| Q4 2020 | $234,000 | +397.9% | 11,738 | +249.6% | 0.00% | – |
| Q3 2020 | $47,000 | -32.9% | 3,358 | -27.0% | 0.00% | – |
| Q2 2020 | $70,000 | -61.7% | 4,597 | -58.5% | 0.00% | – |
| Q4 2019 | $183,000 | +41.9% | 11,090 | +21.8% | 0.00% | – |
| Q3 2019 | $129,000 | -22.8% | 9,107 | +9.5% | 0.00% | – |
| Q2 2019 | $167,000 | -8.2% | 8,314 | +81.1% | 0.00% | – |
| Q1 2019 | $182,000 | +1.1% | 4,591 | -11.4% | 0.00% | – |
| Q4 2018 | $180,000 | -10.9% | 5,183 | +6.2% | 0.00% | – |
| Q3 2018 | $202,000 | +12.2% | 4,881 | +0.0% | 0.00% | – |
| Q2 2018 | $180,000 | +0.6% | 4,880 | +6.3% | 0.00% | – |
| Q1 2018 | $179,000 | +115.7% | 4,591 | 0.0% | 0.00% | – |
| Q4 2017 | $83,000 | +9.2% | 4,591 | 0.0% | 0.00% | – |
| Q3 2017 | $76,000 | -90.9% | 4,591 | -92.3% | 0.00% | -100.0% |
| Q2 2017 | $834,000 | +5460.0% | 59,591 | +7367.5% | 0.00% | – |
| Q1 2016 | $15,000 | – | 798 | – | 0.00% | – |
Download | ||||||
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% |