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SUTRO BIOPHARMA INC

STRONASDAQ
πŸ† #2435 by market capEarnings Nov 4US Equity
$25.04β–Ό $0.48 (βˆ’1.92%)
πŸŒ™ After hours$25.04β–² 0.00%Regular close Β· extended-hours price shown
1hβ€”
24hβ–Ό 1.9%
7dβ–Ό 0.2%
14dβ–² 7.4%
30dβ–Ό 10.6%
1yβ–² 218.7%
🏦Market Cap
$415M
Small Cap
πŸ“ˆRevenue Growth (YoY)
+49.9%
High Growth
πŸ“ŠGross Margin
β€”
πŸ’΅FCF Margin
21.7%
Strong
βš–οΈP/S Ratio
4.3x
Fair
Otter Score
54
Weak

Trading Snapshot

Day Range
$24.80 – $25.17
52-Week Range
$7.15 – $43.85
Volume
$2.85B
Avg Volume
$2.37B
Shares Outstanding
16.6M
Next Earnings
Oct 26, 2026

Fundamentals Snapshot

Annual Revenue
$102M
Last Q Revenue
$15M
P/E Ratio
β€”
P/S Ratio
4.3x
EPS (TTM)
$-16.35
Dividend Yield
β€”

Why Investors Own STRO

  • βœ“High-growth profile β€” revenue up +1.2% YoY with expanding US Equity exposure.
  • βœ“Healthy economics β€” 55% gross margin and 16% free-cash-flow margin.
  • βœ“New products and segments could unlock additional revenue streams.
⚠️ Key Risks

Execution delays, intensifying competition, and valuation compression if growth decelerates.

Financial Trends

Revenue (TTM)
$102Mβ–Ό βˆ’2.1% YoY
Gross Margin (TTM)
55.3%β–² +3.9% YoY
Operating Income (TTM)
$25Mβ–Ό βˆ’2.1% YoY
Free Cash Flow (TTM)
$16Mβ–Ό βˆ’2.1% YoY

About SUTRO BIOPHARMA INC

Sutro Biopharma, Inc. is a clinical-stage biotechnology company focused on the discovery, development, and manufacturing of innovative therapeutic products. Its primary objective is to create protein-based treatments for challenging conditions like cancer and autoimmune disorders. The company achieves this through its proprietary XpressCF+ platform, a unique technology that integrates cell-free protein synthesis with precise, site-specific drug conjugation. Currently, Sutro's pipeline features two lead antibody-drug conjugate (ADC) candidates, both undergoing Phase 1 clinical evaluation. STRO-001 targets the CD74 protein, designed for individuals with multiple myeloma and non-Hodgkin lymphoma. The second candidate, STRO-002, is engineered to bind to folate receptor-alpha, intended for the treatment of ovarian and endometrial cancers. Strategic alliances are also a key part of its strategy, including collaborations and licensing agreements. A partnership with Merck aims to advance research programs involving cytokine derivatives for both oncological and autoimmune applications. Additionally, an agreement with Celgene Corporation focuses on identifying and developing bispecific antibodies and/or ADCs specifically within the immuno-oncology domain. Founded in 2003, the company initially operated under the name Fundamental Applied Biology, Inc. Its corporate headquarters are located in South San Francisco, California.

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Otter Score Breakdown

β“˜
πŸ’ŽQualityβ˜…β˜…β˜…β˜…β˜…
πŸš€Growthβ˜…β˜…β˜…β˜…β˜…
βš–οΈValuationβ˜…β˜…β˜…β˜…β˜…
⚑Momentumβ˜…β˜…β˜…β˜…β˜…
Overall Score
Weak
54/100

Analyst Ratings

β“˜
Consensus
Buy
19 analysts
Strong Buy5
Buy12
Hold1
Sell1
Strong Sell0
Ratings as of Aug 2026

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