ATARA BIOTHERAPEUTICS INC's ticker is ATRA and the CUSIP is 046513107. A total of 147 filers reported holding ATARA BIOTHERAPEUTICS INC in Q1 2022. The put-call ratio across all filers is 0.02 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $205 | +253.4% | 70,518 | +300.8% | 0.02% | +185.7% |
Q4 2022 | $58 | -100.0% | 17,595 | -68.1% | 0.01% | -75.0% |
Q3 2022 | $209,000 | +56.0% | 55,208 | +281.6% | 0.03% | +55.6% |
Q1 2022 | $134,000 | -65.1% | 14,466 | -40.7% | 0.02% | -62.5% |
Q4 2021 | $384,000 | +105.3% | 24,381 | +87.5% | 0.05% | +54.8% |
Q1 2021 | $187,000 | – | 13,001 | – | 0.03% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
KPCB XV Associates, LLC | 1,876,650 | $29,576,000 | 23.33% |
Antipodean Advisors LLC | 1,000,000 | $15,760,000 | 6.47% |
M28 Capital Management LP | 456,865 | $7,200,000 | 5.62% |
Redmile Group, LLC | 6,437,777 | $101,459,000 | 2.31% |
One Fin Capital Management LP | 303,000 | $4,775,000 | 1.99% |
MAVERICK CAPITAL LTD | 7,855,824 | $123,808,000 | 1.40% |
Baupost Group | 8,477,488 | $133,605,000 | 1.32% |
BRIDGER MANAGEMENT, LLC | 616,488 | $9,716,000 | 1.26% |
683 Capital Management, LLC | 1,781,234 | $28,073,000 | 1.03% |
Trellus Management Company, LLC | 95,000 | $1,497,000 | 1.00% |