Atara Biotherapeutics, Inc. Share Price
NASDAQ: ATRA | Micro CapAtara Biotherapeutics, Inc. Stock Performance
Atara Biotherapeutics, Inc. Share Price Today
As of 20 September 2026, Atara Biotherapeutics, Inc.'s share price is $9.69. The stock opened at $9.73, compared to its previous close of $9.79. During today's trading session, Atara Biotherapeutics, Inc.'s share price traded between $9.73 and $9.73, with an average price of $9.73. Over the past 52 weeks, the stock has recorded a high of $18.84 and a low of $3.93. In terms of performance, Atara Biotherapeutics, Inc.'s share price has risen by 101.88% over the last six months and is down 30.64% on a year-on-year basis.
Atara Biotherapeutics, Inc. Share Price Chart
Atara Biotherapeutics, Inc. Quarterly Profit & Loss
All figures in USD
Atara Biotherapeutics, Inc. Annual Profit & Loss
All figures in USD
About Atara Biotherapeutics, Inc.
Atara Biotherapeutics, Inc. engages in the development of transformative therapies for patients with cancer and autoimmune disease in the United States and the United Kingdom. Its lead product includes Tab-cel (tabelecleucel), a T-cell immunotherapy program that is in Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) with post-transplant lymphoproliferative disease, as well as other EBV-driven diseases. The company has research collaboration agreements with Memorial Sloan Kettering Cancer Center, and Council of the Queensland Institute of Medical Research. Atara Biotherapeutics, Inc. was incorporated in 2012 and is headquartered in Thousand Oaks, California.
Atara Biotherapeutics, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $9.02 | $9.73 | +4.23% |
Aug 2026 | $8.42 | $9.34 | +10.28% |
Jul 2026 | $11.59 | $8.46 | -26.13% |
Jun 2026 | $10.25 | $11.46 | +9.30% |
May 2026 | $4.73 | $10.48 | +115.08% |
Apr 2026 | $4.87 | $4.88 | +1.56% |
Mar 2026 | $5.04 | $4.80 | -10.95% |
Feb 2026 | $5.16 | $5.39 | +4.26% |
Jan 2026 | $18.84 | $5.17 | -71.32% |
Dec 2025 | $14.43 | $18.02 | +20.49% |
Nov 2025 | $14.57 | $14.96 | +6.14% |
Oct 2025 | $14.60 | $14.10 | +0.89% |