Atara Biotherapeutics, Inc. ATRA
Set alert
8.01 USD 0.00 0.00%
At close
8.01 0.00 0.00%
Pre-market · Nov 2, 8:54 AM ET
7.72 Day range 8.53
3.92 52-week range 19.15
- YTD
- -55.72%
- 1 year
- -42.99%
- Open
- 8.53
- Prev close
- 8.01
- Mkt cap
- 80.40M
- Vol
- 29.96K
- Avg vol
- 41.51K
- EPS
- -1.30
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 7.72
- High
- 8.53
- Forward P/E
- -1.52
- Beta
- 0.49
- Short ratio
- 7.11
- Inst. own
- 50.82%
- Dividend
- 0.00
- Ex-div date
- 50-d avg
- 10.80
- 200-d avg
- 11.70
- 1y target
- 16.33
3M chart
Signals (25)
| Name | Date | Ago |
|---|---|---|
| SMA: Bearish | Oct 23, 2026 | 1 week ago |
| SMA: Bearish | Oct 23, 2026 | 1 week ago |
| MACD: Sell Signal | Oct 23, 2026 | 1 week ago |
| SMA: Bullish | Oct 21, 2026 | 1 week ago |
| SMA: Bullish | Oct 21, 2026 | 1 week ago |
| MACD: Buy Signal | Oct 21, 2026 | 1 week ago |
| MACD: Sell Signal | Oct 20, 2026 | 1 week ago |
| SMA: Bearish | Oct 16, 2026 | 2 weeks ago |
| SMA: Bearish | Oct 16, 2026 | 2 weeks ago |
| SMA: Bullish | Oct 9, 2026 | 3 weeks ago |
| SMA: Bearish | Oct 8, 2026 | 3 weeks ago |
| MACD: Buy Signal | Oct 5, 2026 | 4 weeks ago |
| SMA: Bullish | Oct 2, 2026 | 1 month ago |
| SMA: Bullish | Oct 2, 2026 | 1 month ago |
| SMA: Bearish | Sep 22, 2026 | 1 month ago |
| MACD: Sell Signal | Sep 18, 2026 | 1 month ago |
| MACD: Buy Signal | Sep 16, 2026 | 1 month ago |
| MACD: Sell Signal | Sep 14, 2026 | 1 month ago |
| SMA: Bullish | Sep 2, 2026 | 2 months ago |
| SMA: Bearish | Aug 28, 2026 | 2 months ago |
| SMA: Bullish | Aug 19, 2026 | 2 months ago |
| SMA: Bullish | Aug 18, 2026 | 2 months ago |
| SMA: Bearish | Aug 13, 2026 | 2 months ago |
| SMA: Bullish | Aug 12, 2026 | 2 months ago |
| MACD: Buy Signal | Aug 3, 2026 | 3 months ago |
Ownership
Held by insiders 22.15%
Held by institutions 50.82%
Float held by institutions 65.29%
Institutions 67
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| EcoR1 Capital, LLC | 8.14% | 468,938 | 6.25M | Sep 29, 2024 |
| Redmile Group, LLC | 7.85% | 452,270 | 6.03M | Sep 29, 2024 |
| Citadel Advisors Llc | 4.52% | 260,480 | 3.47M | Sep 29, 2024 |
| Bank of America Corporation | 3.54% | 203,627 | 2.71M | Sep 29, 2024 |
| Vanguard Group Inc | 3.14% | 180,715 | 2.41M | Sep 29, 2024 |
| Millennium Management Llc | 3.06% | 176,053 | 2.35M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 2.09% | 120,258 | 1.60M | Sep 29, 2024 |
| Vanguard Extended Market Index Fund | 0.95% | 54,473 | 726.13K | Sep 29, 2024 |
| Fidelity Extended Market Index Fund | 0.44% | 25,277 | 336.94K | Oct 30, 2024 |
| Schwab Strategic Tr-Schwab U.S. Small Cap ETF | 0.43% | 24,599 | 327.90K | Aug 30, 2024 |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 0.24% | 14,000 | 186.62K | Sep 29, 2024 |
| Variable Insurance Products Fd II-Disciplined Small Cap Portfolio | 0.17% | 9,631 | 128.38K | Sep 29, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| FUST MATTHEW K. | Director | Stock Award(Grant) | Mar 27, 2024 | 259,000 |
| GALLAGHER CAROL GILTNER | Director | Stock Award(Grant) | Mar 27, 2024 | 629,608 |
| HEIDEN WILLIAM K | Director | Stock Award(Grant) | Mar 27, 2024 | 359,000 |
| HENRICH JILL | Officer | Sale | Nov 17, 2024 | 19,378 |
| HYLLENGREN ERIC J | Chief Operating Officer | Sale | Nov 17, 2024 | 23,392 |
| MALLIK AMEET | Director | Stock Award(Grant) | Mar 27, 2024 | 227,500 |
Held by funds
10 US ETFs and mutual funds hold ATRA · largest positions