Sutro Biopharma, Inc. (STRO)

NASDAQ: STRO · Real-Time Price · USD
0.8900
+0.0399 (4.69%)
At close: Nov 18, 2025, 4:00 PM EST
0.8819
-0.0081 (-0.91%)
After-hours: Nov 18, 2025, 4:08 PM EST
4.69%
Market Cap75.58M
Revenue (ttm)105.65M
Net Income (ttm)-216.77M
Shares Out 85.14M
EPS (ttm)-2.59
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume484,308
Open0.8440
Previous Close0.8501
Day's Range0.8400 - 0.9000
52-Week Range0.5231 - 3.0100
Beta1.61
AnalystsHold
Price Target1.97 (+121.9%)
Earnings DateNov 6, 2025

About STRO

Sutro Biopharma, Inc. operates as a oncology company. The company develops site-specific and novel-format antibody drug conjugates (ADCs) that enables its proprietary integrated cell-free protein synthesis platform, XpressCF; and site-specific conjugation platform, XpressCF+. Its lead product candidate includes STRO-004, a tissue factor (TF) targeting ADC for the treatment of TF-expressing solid tumors, including cervical, lung, and breast cancer. The company also develops VAX-24 and Vax-31 pneumococcal conjugate vaccine candidates that is in P... [Read more]

Industry Biotechnology
Sector Healthcare
IPO Date Sep 27, 2018
Employees 310
Stock Exchange NASDAQ
Ticker Symbol STRO
Full Company Profile

Financial Performance

In 2024, Sutro Biopharma's revenue was $62.04 million, a decrease of -59.64% compared to the previous year's $153.73 million. Losses were -$227.46 million, 113.0% more than in 2023.

Financial Statements

Analyst Summary

According to 7 analysts, the average rating for STRO stock is "Hold." The 12-month stock price target is $1.97, which is an increase of 121.90% from the latest price.

Price Target
$1.97
(121.90% upside)
Analyst Consensus: Hold
Stock Forecasts

News

Sutro Biopharma, Inc. (STRO) Discusses Strategic Reset and Progress in Next-Generation ADC Pipeline and Platform Innovation Transcript

Sutro Biopharma, Inc. ( STRO) Discusses Strategic Reset and Progress in Next-Generation ADC Pipeline and Platform Innovation November 12, 2025 10:00 AM EST Company Participants Jane Chung - CEO & Dir...

5 days ago - Seeking Alpha

Sutro Biopharma Reports Third Quarter 2025 Financial Results and Business Highlights

– Company announces U.S. FDA clearance of Investigational New Drug (IND) application for STRO-004, its potential best-in-class Tissue Factor ADC; Expects to dose first patient before year-end –

11 days ago - GlobeNewsWire

Sutro Biopharma to Host Virtual Research & Development Day on November 12, 2025

SOUTH SAN FRANCISCO, Calif., Nov. 05, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), an oncology company pioneering site-specific and novel-format antibody drug ...

13 days ago - GlobeNewsWire

Sutro Biopharma Announces Participation at the 16th Annual World ADC Conference

SOUTH SAN FRANCISCO, Calif., Nov. 03, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), an oncology company pioneering site-specific and novel-format antibody drug ...

15 days ago - GlobeNewsWire

Sutro Biopharma Announces Operational Restructuring Intended to Extend Cash Runway through Key Milestones

– Extends cash runway into at least mid-2027 – SOUTH SAN FRANCISCO, Calif., Sept. 29, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), an oncology company pioneeri...

7 weeks ago - GlobeNewsWire

Sutro Biopharma Reports Second Quarter 2025 Financial Results and Business Highlights

– On track to initiate FIH study with STRO-004, potential best-in-class Tissue Factor ADC, in the second half of 2025 –

3 months ago - GlobeNewsWire

Sutro Biopharma Reports First Quarter 2025 Financial Results and Business Highlights

- Sharpened product candidate focus on its next-generation ADC portfolio, following strategic review and pipeline reprioritization -

6 months ago - GlobeNewsWire

Sutro Biopharma to Participate in Upcoming Investor Conferences

SOUTH SAN FRANCISCO, Calif., May 01, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), an oncology company pioneering site-specific and novel-format antibody drug c...

7 months ago - GlobeNewsWire

Sutro Biopharma to Highlight its Next-Generation Exatecan and Dual-Payload ADC Programs in Presentations at AACR 2025

- Preclinical findings show STRO-004's promising anti-tumor activity and favorable safety profile - - Preclinical findings show STRO-004's promising anti-tumor activity and favorable safety profile -

7 months ago - GlobeNewsWire

Sutro Biopharma Presents Data from Dose-Optimization Portion of REFRαME-O1 Trial in Patients with Platinum Resistant Ovarian Cancer at SGO 2025

- The late-breaking oral presentation at SGO 2025 highlights consistent response rates observed in patients across all levels of FRα expression of 25% or greater - - The late-breaking oral presentatio...

8 months ago - GlobeNewsWire

Penny Stock Sutro Biopharma Cuts Costs, Refocuses Pipeline

On Thursday, Sutro Biopharma, Inc. STRO prioritized its antibody-drug conjugates (ADC) pipeline, including three wholly-owned preclinical programs in its next-generation ADC pipeline.

8 months ago - Benzinga

Sutro Biopharma Reports Full Year 2024 Financial Results and Business Highlights

– Sutro announced a strategic portfolio review resulting in prioritization of wholly-owned next-generation ADC programs; Key management changes announced as part of transition –

8 months ago - GlobeNewsWire

Sutro Biopharma Announces Strategic Portfolio Review Resulting in the Prioritization of its Next-Generation ADC Pipeline

– Sutro will rapidly advance next-generation exatecan and dual-payload ADC programs; luveltamab tazevibulin development to be deprioritized as Sutro continues to seek a partner –

8 months ago - GlobeNewsWire

Sutro Biopharma to Present at the TD Cowen 45th Annual Health Care Conference

SOUTH SAN FRANCISCO, Calif., March 03, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format...

9 months ago - GlobeNewsWire

Sutro Biopharma to Present at the 43rd Annual J.P. Morgan Healthcare Conference

SOUTH SAN FRANCISCO, Calif., Jan. 07, 2025 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format ...

11 months ago - GlobeNewsWire

Sutro Biopharma: I Don't Buy That Their Pipeline Is Worthless

STRO's valuation remains compelling despite recent market hits, with optimism for a turnaround driven by late-stage clinical trials and strong pipeline potential. Luveltamab tazevibulin shows promisin...

11 months ago - Seeking Alpha

Sutro Biopharma Reports Third Quarter 2024 Financial Results and Business Highlights

- Expects to deliver three Investigational New Drug (IND) applications in next three years based on next-generation ADC technology -

1 year ago - GlobeNewsWire

Sutro Biopharma Demonstrates Meaningful ADC Innovation with Five Presentations at the 15th Annual World ADC Conference

SOUTH SAN FRANCISCO, Calif., Nov. 04, 2024 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format ...

1 year ago - GlobeNewsWire

Sutro Biopharma Announces Initiation of the Registration-enabling REFRαME-P1 Trial with Luvelta for Pediatric Patients with CBF/GLIS AML

SOUTH SAN FRANCISCO, Calif., Nov. 01, 2024 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format ...

1 year ago - GlobeNewsWire

Sutro Biopharma Highlights Next-Generation ADC Innovation and Near-term Pipeline at Research Forum

Proprietary cell-free platform enables the design of next-generation ADCs intended to broaden addressable patient populations

1 year ago - GlobeNewsWire

Sutro Biopharma's Competitive ADCs Position It For Future Growth In Oncology

STRO specializes in ADCs for oncology, leveraging XpressCF and XpressCF+ platforms for precise antibody-drug conjugates without living cells. STRO-002, a promising ADC for ovarian cancer, has shown fa...

1 year ago - Seeking Alpha

Sutro Biopharma Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)

SOUTH SAN FRANCISCO, Calif., Sept. 20, 2024 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format...

1 year ago - GlobeNewsWire

Sutro Biopharma Announces Updated Data from Phase 1b Study of Luvelta in Combination with Bevacizumab at ESMO 2024

- 4.3 mg/kg of luveltamab tazevibulin (luvelta) in combination with standard dose of bevacizumab (15 mg/kg) every 3 weeks resulted in a 56% objective response rate in patients with late-stage ovarian ...

1 year ago - GlobeNewsWire

Sutro Biopharma to Host Research Forum Highlighting Next-Generation ADC Innovation and Near-term Pipeline, on October 10, 2024

SOUTH SAN FRANCISCO, Calif., Sept. 11, 2024 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format...

1 year ago - GlobeNewsWire

Sutro Biopharma Announces Initiation of REFRαME-L1 Phase 2 Trial with Luvelta for Patients with Non-Small Cell Lung Cancer

SOUTH SAN FRANCISCO, Calif., Aug. 22, 2024 (GLOBE NEWSWIRE) -- Sutro Biopharma, Inc. (Sutro or the Company) (NASDAQ: STRO), a clinical-stage oncology company pioneering site-specific and novel-format ...

1 year ago - GlobeNewsWire