Atara Biotherapeutics Inc... (ATRA)
NASDAQ: ATRA
· Real-Time Price · USD
8.75
0.04 (0.46%)
At close: Jun 13, 2025, 3:59 PM
8.82
0.80%
After-hours: Jun 13, 2025, 04:04 PM EDT
13F Institute Ownership
Total Institutes of 42 in Atara Biotherapeutics expanded their positions with an increase of 8 investors compared to the previous quarter. A reduction of 71.45K shares, as total invested capital grew by $11.55M with ownership percentage dropping from 32.34% to 21.92%.
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio |
|---|---|---|---|---|---|
| Ecor1 Capital, LLC | 4.98% | 532.13K | +13.48% | 7.08M | 0.27% |
| Redmile Group, LLC | 4.13% | 441.7K | -2.34% | 5.88M | 0.41% |
| Citadel Advisors LLC | 2.50% | 267.35K | +2.64% | 3.56M | < 0.01% |
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