Stocktoria
Atara Biotherapeutics, Inc. ATRA
Atara Biotherapeutics, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| Point72 Asset Management, L.P. | 194,264 | $918,869 | 1.53% |
| BlackRock Finance, Inc. | 61,145 | $519,733 | 0.48% |
| MILLENNIUM MANAGEMENT LLC | 47,689 | $225,569 | 0.37% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.