ATARA BIOTHERAPEUTICS INC's ticker is and the CUSIP is 46513107. A total of 1 filers reported holding ATARA BIOTHERAPEUTICS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 3.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2016 | $56,000 | – | 2,500 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RTW INVESTMENTS, LP | 458,113 | $9,799,000 | 2.96% |