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Atara Biotherapeutics, Inc. ATRA NASDAQ

NASDAQ Global Select • Healthcare • Biotechnology • US • USD

SharesGrow Score
67/100
3/7 Pass
SharesGrow Intrinsic Value
$36.49
+596.4%
Analyst Price Target
$15.50
+195.8%
SharesGrow 7-Criteria Score All 7 criteria scored · valuation-related highlighted on this page

Atara Biotherapeutics, Inc. (ATRA) trades at a trailing P/E of 1.8, forward P/E of 2.3. Trailing earnings yield is 54.18%, forward earnings yield 42.74%. PEG 0.25 (Peter Lynch undervalued ≤1.0).

Criteria proven by this page:

  • VALUE (100/100, Pass) — P/E is below market average (1.8); PEG ≤ 1.0 — Peter Lynch undervalued (0.25); analyst target implies upside (+195.8%); earnings yield beats bond yields (54.18%).
  • PEG Ratio 0.25 — below 1.0 suggests the stock is undervalued relative to its earnings growth rate (Peter Lynch criterion).
  • Trailing Earnings Yield 54.18% — exceeds typical bond yields (~4.3%), making equity attractive vs fixed income.
  • Analyst consensus target $15.50 (+195.8% upside) — significant upside potential according to Wall Street analysts.

Overall SharesGrow Score: 67/100 with 3/7 criteria passed.

SharesGrow 7-Criteria Score
67/100
SG Score
View full scorecard →
VALUE
100/100
Price-to-Earnings & upside
Proven by this page
~
FUTURE
52/100
Analyst consensus
→ Forecast
PAST
25/100
→ Income
~
HEALTH
50/100
Debt-to-Equity & liquidity
→ Health
~
MOAT
58/100
→ Income
GROWTH
100/100
→ Income
INCOME
85/100
→ Income

Valuation Snapshot — ATRA

Valuation Multiples
P/E (TTM)1.8
Forward P/E2.3
PEG Ratio0.25
Forward PEG0.25
P/B Ratio-1.57
P/S Ratio0.33
EV/EBITDA2.2
Per Share Data
EPS (TTM)$2.61
Forward EPS (Est.)$2.24
Book Value / Share$-3.07
Revenue / Share$9.63
FCF / Share$-4.06
Yields & Fair Value
Earnings Yield54.18%
Forward Earnings Yield42.74%
Dividend Yield0.00%
SharesGrow IV$36.49 (+596.4%)
Analyst Target$15.50 (+195.8%)

Historical Valuation

Year P/E (TTM) PEG Ratio P/B Ratio P/S Ratio Dividend Yield
2016 -0.5 -0.02 1.61 0.00 -
2017 -0.5 -0.01 3.04 0.00 -
2018 -0.7 -0.02 4.49 0.00 -
2019 -2.9 -0.38 2.91 0.00 -
2020 -4.7 0.18 3.14 0.00 -
2021 -4.3 0.35 5.28 72.58 -
2022 -1.5 0.04 2.64 5.26 -
2023 -0.2 -0.01 -0.55 6.34 -
2024 -1.2 0.01 -1.02 0.77 -
2025 6.9 -0.06 -5.89 1.88 -

EPS: Actual vs Estimates

P/E Ratio & Earnings Yield

Earnings Per Share (EPS) History

Year EPS (Diluted) Revenue Net Income Net Margin
2016 $-68.78 $0.00 $-790.49M -
2017 $-100.03 $0.00 $-1.19B -
2018 $-131.64 $0.00 $-2.31B -
2019 $-141.78 $0.00 $-2.91B -
2020 $-103.63 $0.00 $-3.07B -
2021 $-90.78 $20.34M $-3.4B -16722.8%
2022 $-55.96 $63.57M $-2.28B -3591.2%
2023 $-65.18 $8.57M $-276.13M -3220.9%
2024 $-11.41 $128.94M $-85.4M -66.2%
2025 $2.57 $120.77M $32.69M 27.1%

Analyst Estimates

Year EPS (Avg) EPS Range Revenue (Avg) Revenue Range Analysts
2026 $-0.69 $-0.69 – $-0.69 $14.37M $14.37M – $14.37M 2
2027 $-0.78 $-0.78 – $-0.78 $35.15M $35.15M – $35.15M 2
2028 $-0.30 $-2.35 – $1.86 $46.9M $46.9M – $46.9M 4
2029 $2.10 $2.10 – $2.10 $110M $110M – $110M 2
2030 $2.10 $2.10 – $2.10 $123M $123M – $123M 2
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