Atara Biotherapeutics, Inc. logo

Atara Biotherapeutics, Inc.

ATRA

NASDAQHealthcareBiotechnology

Previous close

$9.70

+$0.32 · +3.41%

Aug 21, 4:00 PM ET

ATRA company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Hold

Wait — insufficient conviction to act

Valuation

82

Deep Value

Momentum

41

Neutral

Sentiment

64

Bullish

Risk resilience

41

Elevated Risk

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Company profile

Company website

Founded in 2012 and headquartered in South San Francisco, California, Atara Biotherapeutics, Inc. is dedicated to pioneering ready-to-use (off-the-shelf) T-cell immunotherapies. Their primary focus in the United States involves creating treatments for patients battling cancer, autoimmune disorders, and viral infections. A key therapeutic candidate, tabelecleucel, is currently undergoing Phase 3 clinical trials for Epstein-Barr virus (EBV)-driven post-transplant lymphoproliferative disease, as well as various hematologic and solid tumors, such as nasopharyngeal carcinoma. The company is also advancing a robust pipeline of next-generation CAR T immunotherapies designed to combat hematologic malignancies and solid tumors. This includes ATA2271 and ATA3271 targeting mesothelin, alongside ATA2431 and ATA3219 for B-cell malignancies. Furthermore, Atara is developing ATA188 for the treatment of multiple sclerosis and the ATA368 program specifically for cancers associated with human papillomavirus (HPV). To bolster its research and development efforts, Atara Biotherapeutics has established significant collaborations and licensing agreements. These include a licensing partnership with Memorial Sloan Kettering Cancer Center, a license and R&D collaboration with QIMR Berghofer Medical Research Institute, and a strategic alliance with H. Lee Moffitt Cancer Center. Additionally, the company holds a strategic partnership with Bayer AG focused on mesothelin-targeted CAR T-cell therapies for solid tumors.

Industry
Biotechnology
Sector
Healthcare
Headquarters
US
CEO
Anhco Nguyen
Listed since
Oct 16, 2014
Employees
10

Market position

Day range

Current $9.70

52-week range

Current $9.70

Open
$9.57
Previous close
$9.38
Volume
27.09K
0.02× average
Average volume
1.43M
Average daily volume
Market cap
87.4M USD
Beta
0.09
Market reference 1
50-day average
$9.2943
+4.37% above average
200-day average
$8.9702
+8.14% above average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
271.24M USD
P/E (TTM)
-8.22×
P/B (TTM)
-3.94×
P/S (TTM)
14.11×
EV / EBITDA
7.02×
Earnings yield
14.41%
Free cash flow yield
-22.45%
Dividend yield
0.00%

Profitability & efficiency

Gross margin
91.38%
Operating margin
-229.67%
Net margin
-269.42%
Return on equity
-84.90%
Return on assets
161.54%
Return on invested capital
222.66%

Financial health

Debt / equity
-0.27×
Current ratio
0.82×
Altman Z-score
-135.83
Piotroski F-score
1 of 9

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends414%-908%-2230%-3551%Gross margin, FY2021: -1286.44%Gross margin, FY2022: -324.69%Gross margin, FY2023: -3.65%Gross margin, FY2024: 83.71%Gross margin, FY2025: 82.44%Operating margin, FY2021: -1673.85%Operating margin, FY2022: -441.25%Operating margin, FY2023: -3219.48%Operating margin, FY2024: -64.71%Operating margin, FY2025: 29.69%Net margin, FY2021: -1672.28%Net margin, FY2022: -359.12%Net margin, FY2023: -3220.88%Net margin, FY2024: -66.23%Net margin, FY2025: 27.07%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 -1286.44%. Gross margin FY2022 -324.69%. Gross margin FY2023 -3.65%. Gross margin FY2024 83.71%. Gross margin FY2025 82.44%. Operating margin FY2021 -1673.85%. Operating margin FY2022 -441.25%. Operating margin FY2023 -3219.48%. Operating margin FY2024 -64.71%. Operating margin FY2025 29.69%. Net margin FY2021 -1672.28%. Net margin FY2022 -359.12%. Net margin FY2023 -3220.88%. Net margin FY2024 -66.23%. Net margin FY2025 27.07%.

Income trends

Revenue

120.77M USD-6.33%

Operating income

35.86M USD+119.3M USD

Net income

32.69M USD+118.09M USD
Income trends across reported periods175.88M USD−11.88M USD−199.64M USD−387.4M USDRevenue, FY2021: 20.34M USDRevenue, FY2022: 63.57M USDRevenue, FY2023: 8.57M USDRevenue, FY2024: 128.94M USDRevenue, FY2025: 120.77M USDOperating income, FY2021: −340.46M USDOperating income, FY2022: −280.51M USDOperating income, FY2023: −276.01M USDOperating income, FY2024: −83.44M USDOperating income, FY2025: 35.86M USDNet income, FY2021: −340.14M USDNet income, FY2022: −228.3M USDNet income, FY2023: −276.13M USDNet income, FY2024: −85.4M USDNet income, FY2025: 32.69M USDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 20.34M USD. Revenue FY2022 63.57M USD. Revenue FY2023 8.57M USD. Revenue FY2024 128.94M USD. Revenue FY2025 120.77M USD. Operating income FY2021 −340.46M USD. Operating income FY2022 −280.51M USD. Operating income FY2023 −276.01M USD. Operating income FY2024 −83.44M USD. Operating income FY2025 35.86M USD. Net income FY2021 −340.14M USD. Net income FY2022 −228.3M USD. Net income FY2023 −276.13M USD. Net income FY2024 −85.4M USD. Net income FY2025 32.69M USD.
Metric (USD)FY2025FY2024FY2023FY2022FY2021
Revenue120.77M USD128.94M USD8.57M USD63.57M USD20.34M USD
Cost of goods sold21.21M USD21.01M USD8.89M USD269.99M USD282M USD
Gross profit99.56M USD107.93M USD−313K USD−206.42M USD−261.66M USD
Research and development37.45M USD151.48M USD224.79M USD272.53M USD282M USD
Selling, general, and administrative26.25M USD39.89M USD50.91M USD68.13M USD78.8M USD
Operating expenses63.7M USD191.37M USD275.69M USD74.1M USD78.8M USD
Interest income683K USD2.11M USD5.43M USD3.06M USD367K USD
Interest expense3.79M USD4.62M USD5.29M USD373K USD
Depreciation and amortization2.12M USD5.05M USD4.83M USD5.65M USD9.35M USD
Operating income35.86M USD−83.44M USD−276.01M USD−280.51M USD−340.46M USD
Net income32.69M USD−85.4M USD−276.13M USD−228.3M USD−340.14M USD

Company facts updated Aug 24, 2026.

Earnings

EPS beat rate
73%
8 beats, 3 misses, 0 met estimates
Average EPS surprise
+23.33%
11 comparable reports
Latest EPS result
-0.32
Estimate -0.32 · Miss by 1.59%

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly EPS actual values compared with estimates4.091.26-1.58-4.41Q1 '25BeatQ2 '25BeatQ3 '25BeatQ4 '25BeatQ1 '26MissQ2 '26BeatQ3 '26MissQ4 '26Estimate
Q1 2025, reported Mar 7, 2025: actual -1.19, estimate -3.82, surprise +68.85%, Beat. Q2 2025, reported May 15, 2025: actual 3.5, estimate -3.07, surprise +214.01%, Beat. Q3 2025, reported Aug 11, 2025: actual 0.19, estimate -0.32, surprise +159.38%, Beat. Q4 2025, reported Nov 12, 2025: actual -0.32, estimate -0.83, surprise +61.45%, Beat. Q1 2026, reported Mar 16, 2026: actual -0.25, estimate -0.09, surprise -177.78%, Miss. Q2 2026, reported May 14, 2026: actual -0.29, estimate -0.33, surprise +12.00%, Beat. Q3 2026, reported Aug 12, 2026: actual -0.32, estimate -0.315, surprise -1.59%, Miss. Q4 2026, reported Nov 11, 2026: actual —, estimate -0.14, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly Revenue actual values compared with estimates105.96M70.79M35.61M438.6KQ1 '25BeatQ2 '25BeatQ3 '25BeatQ4 '25BeatQ1 '26MissQ2 '26MissQ3 '26BeatQ4 '26Estimate
Q1 2025, reported Mar 7, 2025: actual 32.75M USD, estimate 20.58M USD, surprise +59.12%, Beat. Q2 2025, reported May 15, 2025: actual 98.15M USD, estimate 4.3M USD, surprise +2182.53%, Beat. Q3 2025, reported Aug 11, 2025: actual 17.58M USD, estimate 1.8M USD, surprise +876.39%, Beat. Q4 2025, reported Nov 12, 2025: actual 3.45M USD, estimate 700K USD, surprise +393.29%, Beat. Q1 2026, reported Mar 16, 2026: actual 1.64M USD, estimate 3.37M USD, surprise -51.17%, Miss. Q2 2026, reported May 14, 2026: actual 516K USD, estimate 2.9M USD, surprise -82.21%, Miss. Q3 2026, reported Aug 12, 2026: actual 630K USD, estimate 550K USD, surprise +14.55%, Beat. Q4 2026, reported Nov 11, 2026: actual —, estimate 1M USD, surprise —, Comparison unavailable.

Analyst ratings

Third-party consensus; not a GoAI recommendation.

Recent analyst actions

7 institutions
StifelmaintainHold
Evercore ISI GroupdowngradeOutperformIn Line

Corporate actions

Corporate action history

Stock split

Effective Jun 20, 2024

1:25

ATRA peers

ETFs holding ATRA

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