PURA VIDA INVESTMENTS, LLC - ATARA BIOTHERAPEUTICS INC ownership

ATARA BIOTHERAPEUTICS INC's ticker is and the CUSIP is 046513907. A total of 6 filers reported holding ATARA BIOTHERAPEUTICS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PURA VIDA INVESTMENTS, LLC ownership history of ATARA BIOTHERAPEUTICS INC
ValueSharesWeighting
Q2 2022$1,558,000200,0000.09%
Other shareholders
ATARA BIOTHERAPEUTICS INC shareholders Q2 2022
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 200,000$1,558,0000.09%
GROUP ONE TRADING, L.P. 12,400$97,0000.00%
SIMPLEX TRADING, LLC 3,400$26,0000.00%
American Portfolios Advisors 25$1,4750.00%
JANE STREET GROUP, LLC 15,600$122,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ATARA BIOTHERAPEUTICS INC shareholders