Atara Biotherapeutics Inc
Shareholders of ATRA
Showing popular hedge funds holding ATRA, use filter to see all institutional investors.
Largest Shareholders of ATRA
|
Fund/Manager Name |
% of Portf. |
Δ % of Portf |
Shares Owned |
Calls/Puts |
Value Owned |
Trade Value |
Latest Activity |
Ownership |
Net Ownership |
Fund Rating |
Average Buy Price |
Price History |
Date |
Largest Buys of ATRA since Q2 2026:
|
Fund/Manager Name |
% of Portf. |
Δ % of Portf |
Shares Owned |
Calls/Puts |
Value Owned |
Trade Value |
Latest Activity |
Ownership |
Net Ownership |
Fund Rating |
Average Buy Price |
Price History |
Date |
Largest Sells of ATRA since Q2 2026:
|
Fund/Manager Name |
% of Portf. |
Δ % of Portf |
Shares Owned |
Calls/Puts |
Value Owned |
Trade Value |
Latest Activity |
Ownership |
Net Ownership |
Fund Rating |
Average Buy Price |
Price History |
Date |
# of Institutions Holding ATRA
Total ATRA Shares Owned by Institutions
# of Institutions Holding Call/Put Options
Total Calls/Puts Owned by Institutions
Net Ownership (Shares + Calls - Puts)
ATRA Short Interest
Share price on each settlement date
Short Interest History
| Settled |
Short Interest |
Change |
Avg Daily Volume |
Days to Cover |
% of Float |
Price |
Money Flow from other stocks into ATRA
Money Flow from ATRA to other Stocks
Funds that Invest in ATRA also Invest in
Frequently bought with ATRA
Frequently Sold with ATRA
ATRA Institutional Ownership Summary
Average Buy Prices vs. Current Price
| Institution Type |
Funds in Profit vs Funds Underwater |
Range of Average Buy Prices
| Stake Size |
25th Percentile |
Median |
75th Percentile |