Sutro Biopharma, Inc.

STRO Healthcare Biotechnology

Sutro Biopharma, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $102.5 million, up 65.2% from fiscal 2024. In the quarter to June 2026, revenue fell 84.6%, EPS fell 66.4% and free cash flow grew 14.6%, each against the same quarter a year earlier.

10.87 0.59 −5.15%
Market cap
$190.0M
P/E
0.0×
Fwd P/E
−3.0×
Dividend yield
—
F-score
3/9
Altman Z
−9.58
Beneish M
−3.10
Dividend safety
n/a

Sutro Biopharma, Inc. (STRO) P/E ratio

Alert me on P/E ratio

Sutro Biopharma, Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 0.6× (June 2019) — the current reading is the lowest in ten years.

P/E ratio, daily

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Annual newest first

Period P/E ratio Change
FY2025 0.0× —
FY2024 0.0× —
FY2023 0.0× —
FY2022 0.0× —
FY2021 0.0× —
FY2020 0.0× —
FY2019 0.0× —
FY2018 0.0× —
FY2017 0.0× —
FY2016 0.0× —

Quarterly newest first

Period P/E ratio Change
Jun 2026 0.0× —
Mar 2026 0.0× —
Dec 2025 0.0× —
Sep 2025 0.0× —
31 more quarters

Against its own ten years

Low 0.0× High 0.6×
Ten-year median 0.0×
Current reading's percentile 91

P/E ratio against peers

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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