ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 142 filers reported holding ATARA BIOTHERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $1,187 | +2.4% | 802 | +11.4% | 0.00% | – |
Q2 2023 | $1,159 | +28875.0% | 720 | -50.3% | 0.00% | – |
Q1 2023 | $4 | -71.4% | 1,450 | -66.7% | 0.00% | – |
Q4 2022 | $14 | -100.0% | 4,350 | -32.7% | 0.00% | – |
Q3 2022 | $28,000 | +460.0% | 6,460 | +893.8% | 0.00% | – |
Q2 2022 | $5,000 | -16.7% | 650 | 0.0% | 0.00% | – |
Q1 2022 | $6,000 | -92.8% | 650 | -85.9% | 0.00% | -100.0% |
Q3 2021 | $83,000 | +15.3% | 4,620 | 0.0% | 0.00% | – |
Q2 2021 | $72,000 | +9.1% | 4,620 | 0.0% | 0.00% | – |
Q1 2021 | $66,000 | -27.5% | 4,620 | 0.0% | 0.00% | -100.0% |
Q4 2020 | $91,000 | +911.1% | 4,620 | +589.6% | 0.00% | – |
Q3 2020 | $9,000 | +50.0% | 670 | +55.8% | 0.00% | – |
Q2 2020 | $6,000 | +50.0% | 430 | 0.0% | 0.00% | – |
Q1 2020 | $4,000 | 0.0% | 430 | +87.0% | 0.00% | – |
Q4 2019 | $4,000 | +33.3% | 230 | 0.0% | 0.00% | – |
Q3 2019 | $3,000 | -40.0% | 230 | 0.0% | 0.00% | – |
Q2 2019 | $5,000 | -44.4% | 230 | 0.0% | 0.00% | – |
Q1 2019 | $9,000 | +12.5% | 230 | 0.0% | 0.00% | – |
Q4 2018 | $8,000 | -20.0% | 230 | 0.0% | 0.00% | – |
Q3 2018 | $10,000 | – | 230 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
KPCB XV Associates, LLC | 1,876,650 | $29,182,000 | 13.03% |
Copernicus Capital Management, LLC | 50,000 | $778,000 | 12.27% |
Antipodean Advisors LLC | 1,000,000 | $15,550,000 | 4.28% |
BRIDGER MANAGEMENT, LLC | 1,325,188 | $20,607,000 | 1.92% |
Redmile Group, LLC | 6,449,577 | $100,291,000 | 1.48% |
MAVERICK CAPITAL LTD | 7,704,676 | $119,808,000 | 1.12% |
Baupost Group | 8,477,488 | $131,825,000 | 1.07% |
ACT CAPITAL MANAGEMENT, LLC | 116,900 | $1,818,000 | 0.93% |
Trellus Management Company, LLC | 73,056 | $1,136,000 | 0.78% |
PACIFIC HEIGHTS ASSET MANAGEMENT LLC | 525,000 | $8,164,000 | 0.75% |