ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 149 filers reported holding ATARA BIOTHERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is 1.65 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $243,000 | -38.3% | 25,600 | +2.3% | 0.00% | 0.0% |
Q4 2021 | $394,000 | -12.2% | 25,014 | -2.3% | 0.00% | 0.0% |
Q3 2021 | $449,000 | +12.8% | 25,600 | 0.0% | 0.00% | 0.0% |
Q2 2021 | $398,000 | +8.2% | 25,600 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $368,000 | -17.1% | 25,600 | +13.3% | 0.00% | 0.0% |
Q4 2020 | $444,000 | +52.1% | 22,600 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $292,000 | +37.7% | 22,600 | +54.8% | 0.00% | 0.0% |
Q2 2020 | $212,000 | – | 14,600 | – | 0.00% | – |
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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% |