ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 155 filers reported holding ATARA BIOTHERAPEUTICS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $215,362 | -15.2% | 65,659 | -2.2% | 0.00% | – |
Q3 2022 | $254,000 | -46.3% | 67,118 | +10.5% | 0.00% | -100.0% |
Q2 2022 | $473,000 | -16.1% | 60,728 | 0.0% | 0.00% | 0.0% |
Q1 2022 | $564,000 | +130.2% | 60,728 | +308.8% | 0.00% | 0.0% |
Q4 2019 | $245,000 | +16.7% | 14,857 | 0.0% | 0.00% | 0.0% |
Q3 2019 | $210,000 | -29.8% | 14,857 | 0.0% | 0.00% | 0.0% |
Q2 2019 | $299,000 | -49.6% | 14,857 | -0.3% | 0.00% | -50.0% |
Q1 2019 | $593,000 | +14.9% | 14,907 | +0.3% | 0.00% | 0.0% |
Q4 2018 | $516,000 | -16.9% | 14,857 | -1.1% | 0.00% | 0.0% |
Q3 2018 | $621,000 | +21.1% | 15,018 | +7.5% | 0.00% | 0.0% |
Q2 2018 | $513,000 | -3.4% | 13,968 | +2.7% | 0.00% | 0.0% |
Q1 2018 | $531,000 | +282.0% | 13,607 | +36.7% | 0.00% | +100.0% |
Q2 2017 | $139,000 | -32.2% | 9,957 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $205,000 | +45.4% | 9,957 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $141,000 | -33.8% | 9,957 | 0.0% | 0.00% | 0.0% |
Q3 2016 | $213,000 | – | 9,957 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
EcoR1 Capital, LLC | 1,063,189 | $56,094,000 | 18.70% |
Baupost Group | 4,809,632 | $253,756,000 | 4.23% |
Ghost Tree Capital, LLC | 100,000 | $5,276,000 | 1.71% |
Redmile Group, LLC | 372,642 | $19,661,000 | 1.61% |
BRIDGER MANAGEMENT, LLC | 501,297 | $26,448,000 | 0.84% |
Visium Asset Management, LP | 904,514 | $47,722,000 | 0.68% |
Cupps Capital Management, LLC | 78,660 | $4,150,000 | 0.40% |
Cormorant Asset Management, LP | 50,000 | $2,638,000 | 0.35% |
TIVERTON ASSET MANAGEMENT LLC | 225,113 | $11,877,000 | 0.24% |
ArrowMark Colorado Holdings LLC | 123,668 | $6,525,000 | 0.16% |