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ATARA BIOTHERAPEUTICS INC (ATRA) Stock Ownership and Short Interest

USA - NASDAQ:ATRA - US0465132068 - Common Stock

14.08 USD
-0.18 (-1.26%)
Last: 9/25/2025, 12:03:31 PM
ATRA Ownership Chart.ATRA Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ATRA Ownership.InsiderInstitutionalPublic



Shares Outstanding7.02M
Float5.53M
Float Short Interest Percentage3.14%
Owners (insider)3.06%
Owners (institutional)51.11%
Owners (insider) change1.59%
Owners (institutional) change-13.54%

No transactions were filed in the last 12 months.