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STRO stock logo

STRO

Sutro Biopharma, Inc.

$30.52
0.97
 (3.28%)
Exchange:  NASDAQ
Market Cap:  295.35M
Shares Outstanding:  6.997M
Delayed data
Calculate STRO Intrinsic Value
5-year outlook →
Overview
Earnings
Financials
Valuation
Chart

About The Company

Sector:  Healthcare
Industry:  Biotechnology
   
CEO:  Jane Chung
Full Time Employees:  269
Address: 
111 Oyster Point Boulevard
South San Francisco
CA
94080
US
Website:  https://www.sutrobio.com
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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Revenue Segmentation

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EPS

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Earnings Call

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Income Statement
Balance Sheet
Cash Flow Statement
Analyst Estimates

Income Statement

Year202320242025
Revenue153,73162,043102,484
Gross Profit146,91554,82595,160
EBITDA-67,915-180,453-145,647
Operating Income-89,278-238,453-104,952
Net Income-106,793-227,461-191,086

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(* All numbers are in thousands)

Balance Sheet

Year202320242025
Total Assets470,736387,207173,830
Total Liabilities321,087342,606306,282
Total Stockholders Equity149,64944,601-132,452
Total Debt33,63523,15415,674
Cash and Cash Equivalents69,268190,30458,130

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(* All numbers are in thousands)

Cash Flow Statement

Year202320242025
Operating Cash Flow-111,616-191,540-177,231
Capital Expenditure-4,315-3,098-1,695
Free Cash Flow-115,931-194,638-178,926
Net Income-106,793-227,461-191,086
Net Change in Cash22,014121,022-132,174

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(* All numbers are in thousands)

Analyst Estimates

Fiscal Year2030Research AccessResearch AccessResearch AccessResearch Access
Estimated Revenue (Low)21,698.220Research AccessResearch AccessResearch AccessResearch Access
Estimated Revenue (High)102,469.645Research AccessResearch AccessResearch AccessResearch Access
Estimated Revenue (Avg)65,551.800Research AccessResearch AccessResearch AccessResearch Access
Estimated Ebitda (Low)-91,029.486Research AccessResearch AccessResearch AccessResearch Access
Estimated Ebitda (High)-19,275.735Research AccessResearch AccessResearch AccessResearch Access
Estimated Ebitda (Avg)-58,233.310Research AccessResearch AccessResearch AccessResearch Access
Estimated Net Income (Low)-94,984.233Research AccessResearch AccessResearch AccessResearch Access
Estimated Net Income (High)-7,145.799Research AccessResearch AccessResearch AccessResearch Access
Estimated Net Income (Avg)-54,836.296Research AccessResearch AccessResearch AccessResearch Access
Estimated SGA Expense (Low)14,633.027Research AccessResearch AccessResearch AccessResearch Access
Estimated SGA Expense (High)69,104.337Research AccessResearch AccessResearch AccessResearch Access
Estimated SGA Expense (Avg)44,207.371Research AccessResearch AccessResearch AccessResearch Access
Estimated EPS (Avg)-6.450Research AccessResearch AccessResearch AccessResearch Access
Estimated EPS (High)-0.840Research AccessResearch AccessResearch AccessResearch Access
Estimated EPS (Low)-11.180Research AccessResearch AccessResearch AccessResearch Access
Number of Analysts (Estimated Revenue)4Research AccessResearch AccessResearch AccessResearch Access
Number of Analysts (Estimated EPS)3Research AccessResearch AccessResearch AccessResearch Access

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(* All numbers are in thousands)

Current Key Metrics

?Revenue
 (TTM)
: 
62.043M  ?P/S
 (TTM)
: 
2.88
?Net Income
 (TTM)
: 
-227461000  ?P/E
 (TTM)
: 
-0.1
?Enterprise Value
 (TTM)
: 
226.687M  ?EV/FCF
 (TTM)
: 
-1.49
?Dividend Yield
 (TTM)
: 
0  ?Payout Ratio
 (TTM)
: 
0
?ROE
 (TTM)
: 
1.93  ?ROIC
 (TTM)
: 
-0.64
?Net Debt
 (TTM)
: 
-112932000  ?Debt/Equity
 (TTM)
: 
-0.2
?P/B
 (TTM)
: 
-0.06  ?Current Ratio
 (TTM)
: 
3.12

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Forward P/E Ratios

?

Forward P/E (Avg EPS estimate) — log in with Research Access for high/low estimates and the interactive table.

Forward P/E 1YResearch AccessResearch AccessResearch AccessResearch Access
N/AResearch AccessResearch AccessResearch AccessResearch Access

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SWOT Analysis

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At what price to buy it? -
Intrinsic Value Calculator

This is an automatic estimate. The most reliable way to know fair value for your own assumptions is to run the calculator below.

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Common questions about STRO valuation

Is Sutro Biopharma, Inc. (STRO) overvalued or undervalued right now?

MARKETSnap estimates intrinsic value for Sutro Biopharma, Inc. (STRO) using its proprietary valuation methodology, which incorporates discounted cash flow (DCF) analysis together with long-term earnings and fundamentals assumptions. By comparing intrinsic value to the current market price, long-term investors can see whether the stock screens as potentially overvalued, fairly valued, or undervalued today.

Is STRO a buy, hold, or sell for long-term investors?

MARKETSnap does not give one-word “buy” or “sell” calls. Instead, it shows whether STRO trades at a premium or discount to its estimated intrinsic value, how sensitive that value is to growth and margin assumptions, and how the stock fits into a diversified, long-term portfolio so investors can make their own buy, hold, or sell decision.

What is STRO’s P/E ratio?

You can see STRO’s trailing P/E (TTM) and forward P/E estimates in the Current Key Metrics and Forward P/E Ratios sections above. The P/E ratio compares the current share price to earnings per share and helps investors gauge valuation relative to earnings.

How is intrinsic value calculated for STRO?

MARKETSnap uses its own valuation framework—not a generic spreadsheet DCF alone. Future cash flows and earnings are projected, discounted, and combined with MARKETSnap’s methodology so intrinsic value reflects fundamentals and long-term assumptions. You can run your own inputs and see the result using the Intrinsic Value Calculator above.

Is STRO a good long-term investment?

Whether STRO fits a long-term portfolio depends on your assumptions about growth, margins, and risk. MARKETSnap provides the metrics, intrinsic value calculator, and SWOT context so you can form your own view rather than rely on a single buy/sell rating.

STRO

1-day price chart preview. Log in for 1W through 5Y ranges and period tabs.

Daily snapshot

3.28
MARKETSnap

Trading Metrics:

Open: 29.67   Previous Close: 29.55
Day Low: 28.75   Day High: 31.16
Year Low: 6.7   Year High: 43.85
Price Avg 50: 32.06   Price Avg 200: 18.44
Volume: 0   Average Volume: 275496

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See in Nexus

Relevant news

Sutro Biopharma Presents Promising Preclinical Data Across its Pipeline of Next-Generation Single and Dual-Payload ADC Programs at AACR 2026
19-04-2026 19:45
Sutro Biopharma Presents Promising Preclinical Data Across its Pipeline of Next-Generation Single and Dual-Payload ADC Programs at AACR 2026
Sutro Biopharma (STRO) Moves 7.4% Higher: Will This Strength Last?
08-04-2026 09:36
Sutro Biopharma (STRO) Moves 7.4% Higher: Will This Strength Last?
Sutro Biopharma Reports Full Year 2025 Financial Results and Business Highlights
23-03-2026 16:05
Sutro Biopharma Reports Full Year 2025 Financial Results and Business Highlights
Sutro Biopharma to Participate in Upcoming Investor Conferences
25-02-2026 08:30
Sutro Biopharma to Participate in Upcoming Investor Conferences

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