NasdaqGS - Nasdaq Real Time Price USD
Atara Biotherapeutics, Inc. (ATRA)
7.54
+0.28
+(3.86%)
As of 1:28:21 PM EDT. Market Open.
Major Holders
| Breakdown | |
|---|---|
| 21.93% | % of Shares Held by All Insider |
| 49.63% | % of Shares Held by Institutions |
| 63.57% | % of Float Held by Institutions |
| 51 | Number of Institutions Holding Shares |
Top Institutional Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| EcoR1 Capital, LLC | 532.13k | Dec 31, 2024 | 8.93% | 4,012,290 |
| Redmile Group, LLC | 441.7k | Dec 31, 2024 | 7.41% | 3,330,425 |
| Citadel Advisors Llc | 267.35k | Dec 31, 2024 | 4.48% | 2,015,841 |
| Bank of America Corporation | 205.17k | Dec 31, 2024 | 3.44% | 1,546,981 |
| Vanguard Group Inc | 178.78k | Dec 31, 2024 | 3.00% | 1,348,016 |
| Vestal Point Capital, LP | 125k | Dec 31, 2024 | 2.10% | 942,499 |
| Acadian Asset Management. LLC | 124.47k | Dec 31, 2024 | 2.09% | 938,526 |
| Tang Capital Management, LLC | 75.2k | Dec 31, 2024 | 1.26% | 566,977 |
| Renaissance Technologies, LLC | 67.14k | Dec 31, 2024 | 1.13% | 506,235 |
| Blackrock Inc. | 60.8k | Mar 31, 2025 | 1.02% | 458,416 |
Top Mutual Fund Holders
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 120.26k | Dec 31, 2024 | 2.02% | 906,745 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 54.47k | Dec 31, 2024 | 0.91% | 410,726 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 29.61k | Mar 31, 2025 | 0.50% | 223,297 |
| Variable Insurance Products Fund II-Disciplined Small Cap Portfolio | 16.24k | Feb 28, 2025 | 0.27% | 122,442 |
| Bridgeway Funds, Inc.-Ultra-Small Company Market Fund | 14k | Dec 31, 2024 | 0.23% | 105,559 |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 10.59k | Mar 31, 2025 | 0.18% | 79,833 |
| Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 7.22k | Mar 31, 2025 | 0.12% | 54,431 |
| Fidelity Concord Street Trust-Fidelity Nasdaq Composite Index Fund | 2.85k | Mar 31, 2025 | 0.05% | 21,481 |
| VANGUARD VALLEY FORGE FUNDS-VANGUARD BALANCED INDEX FUND | 2.6k | Dec 31, 2024 | 0.04% | 19,566 |
| SCHWAB CAPITAL TRUST-Schwab Total Stock Market Index Fund | 1.64k | Jan 31, 2025 | 0.03% | 12,388 |
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