Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
$8.81
+27.1%
$6.33
$3.06
$8.85
$2.01B0.432.65 million shs8.19 million shs
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
$3.95
-5.3%
$5.22
$1.79
$7.45
$1.05B2.031.69 million shs599,526 shs
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
$0.81
-17.2%
$1.59
$0.67
$3.33
$86.24M0.642.77 million shs1.96 million shs
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
$23.01
$22.89
$3.11
$23.21
$389.61M2.111.52 million shsN/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$4.15
-4.6%
$4.22
$2.01
$6.13
$259.13M1.09945,721 shs178,726 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
+1.02%+2.82%+13.42%+32.25%+94.12%
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
+1.46%+1.46%-23.20%-34.64%+118.32%
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
-1.11%+11.82%-0.60%-56.76%-63.29%
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
0.00%0.00%0.00%+2.49%+189.14%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
+1.64%+10.41%-0.91%-7.25%-22.32%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
1.3546 of 5 stars
1.63.00.00.01.72.51.9
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
3.6349 of 5 stars
3.45.00.00.03.33.30.6
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
1.3348 of 5 stars
3.51.00.00.02.20.80.6
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
1.2278 of 5 stars
2.20.00.04.70.04.20.0
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
4.7756 of 5 stars
4.55.00.04.71.71.70.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
3.25
Buy$9.507.83% Upside
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
2.80
Moderate Buy$8.70120.25% Upside
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
3.00
Buy$6.33686.75% Upside
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
2.33
Hold$27.2518.43% Upside
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
3.00
Buy$12.50201.20% Upside

Current Analyst Ratings

Latest ADMA, AUTL, GRTS, STRO, and HARP Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/10/2024
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
Raymond James
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetStrong-Buy ➝ Strong-Buy$8.00 ➝ $10.00
5/10/2024
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$8.00 ➝ $10.00
5/10/2024
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$10.00 ➝ $12.00
5/10/2024
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$7.50 ➝ $10.00
5/8/2024
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$12.00
4/30/2024
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform$8.00
4/12/2024
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$9.00
4/9/2024
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
Truist Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$10.00 ➝ $11.00
4/3/2024
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform$8.00
4/3/2024
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$12.00 ➝ $11.00
4/3/2024
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Truist Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$25.00 ➝ $18.00
(Data available from 5/10/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
$258.22M7.79$0.07 per share134.01$0.60 per share14.68
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
$1.70M618.61N/AN/A$0.64 per share6.17
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
$1.33M64.79N/AN/A$0.54 per share1.49
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
$37.34M10.43N/AN/A$1.63 per share14.12
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$153.73M1.69N/AN/A$2.45 per share1.69

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
-$28.24M-$0.13N/A17.62N/A-10.94%0.49%0.21%8/14/2024 (Estimated)
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
-$208.38M-$1.19N/AN/AN/AN/A-105.75%-49.25%5/14/2024 (Confirmed)
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
-$138.49M-$1.20N/AN/AN/A-847.24%-147.22%-69.46%8/14/2024 (Estimated)
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
-$67.73M-$8.76N/AN/AN/A-81.68%-893.55%-45.98%N/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-$106.79M-$1.78N/AN/AN/A-69.47%-71.42%-24.92%5/20/2024 (Estimated)

Latest ADMA, AUTL, GRTS, STRO, and HARP Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2024N/A
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
-$0.10N/A+$0.10N/AN/AN/A  
5/9/2024Q1 2024
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
$0.05$0.08+$0.03$0.08$77.28 million$81.90 million    
5/9/2024Q1 2024
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
-$0.30-$0.34-$0.04-$0.34$5.90 million$1.74 million  
3/25/2024Q4 2023
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-$0.82$0.42+$1.24$0.32$12.16 million$113.72 million
3/14/2024Q4 2023
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
-$0.26-$0.44-$0.18-$0.44N/AN/A
3/5/2024Q4 2023
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
-$0.36-$0.26+$0.10-$0.26$4.80 million$10.38 million
2/28/2024Q4 2023
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
$0.02$0.04+$0.02$0.16$73.50 million$73.90 million

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
N/AN/AN/AN/AN/A
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
N/AN/AN/AN/AN/A
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
N/AN/AN/AN/AN/A
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
N/AN/AN/AN/AN/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
1.04
5.16
1.69
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
N/A
6.15
6.15
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
0.77
3.20
3.20
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
N/A
1.89
1.89
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
N/A
4.50
4.50

Ownership

Institutional Ownership

CompanyInstitutional Ownership
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
75.68%
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
72.83%
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
48.46%
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
74.01%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
96.99%

Insider Ownership

CompanyInsider Ownership
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
3.70%
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
25.70%
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
4.61%
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
17.00%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
6.90%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
ADMA Biologics, Inc. stock logo
ADMA
ADMA Biologics
624228.22 million219.78 millionOptionable
Autolus Therapeutics plc stock logo
AUTL
Autolus Therapeutics
463265.93 million197.58 millionOptionable
Gritstone bio, Inc. stock logo
GRTS
Gritstone bio
231107.13 million102.19 millionOptionable
Harpoon Therapeutics, Inc. stock logo
HARP
Harpoon Therapeutics
5316.93 million14.05 millionOptionable
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
30262.44 million58.13 millionOptionable

ADMA, AUTL, GRTS, STRO, and HARP Headlines

SourceHeadline
Expert Outlook: Sutro Biopharma Through The Eyes Of 10 AnalystsExpert Outlook: Sutro Biopharma Through The Eyes Of 10 Analysts
markets.businessinsider.com - May 8 at 10:52 PM
B of A Securities Initiates Coverage of Sutro Biopharma (STRO) with Buy RecommendationB of A Securities Initiates Coverage of Sutro Biopharma (STRO) with Buy Recommendation
msn.com - May 8 at 10:52 PM
BofA starts Sutro at buy, cites ovarian cancer drug candidateBofA starts Sutro at buy, cites ovarian cancer drug candidate
msn.com - May 8 at 5:52 PM
Bank of America Initiates Coverage on Sutro Biopharma (NASDAQ:STRO)Bank of America Initiates Coverage on Sutro Biopharma (NASDAQ:STRO)
marketbeat.com - May 8 at 7:12 AM
Sutro Launches Inline Water Monitoring System Kickstarter Campaign: Revolutionizing Pool and Spa MaintenanceSutro Launches Inline Water Monitoring System Kickstarter Campaign: Revolutionizing Pool and Spa Maintenance
news.marketersmedia.com - May 8 at 6:58 AM
Sutro Biopharma (NASDAQ:STRO) Receives Outperform Rating from WedbushSutro Biopharma (NASDAQ:STRO) Receives Outperform Rating from Wedbush
americanbankingnews.com - May 1 at 5:16 AM
Sutro Biopharma (NASDAQ:STRO) Given "Outperform" Rating at WedbushSutro Biopharma (NASDAQ:STRO) Given "Outperform" Rating at Wedbush
marketbeat.com - April 30 at 7:18 PM
Sutro Biopharma Announces Initiation of Randomized Portion (Part 2) of REFRαME-O1 TrialSutro Biopharma Announces Initiation of Randomized Portion (Part 2) of REFRαME-O1 Trial
globenewswire.com - April 30 at 8:00 AM
Sutro Biopharma gets grant for hemiasterlin derivatives for treating cell proliferation and cancerSutro Biopharma gets grant for hemiasterlin derivatives for treating cell proliferation and cancer
pharmaceutical-technology.com - April 23 at 9:08 AM
Sutro Biopharma (STRO) Price Target Decreased by 6.45% to 13.15Sutro Biopharma (STRO) Price Target Decreased by 6.45% to 13.15
msn.com - April 17 at 2:08 PM
Ipsen, Sutro Biopharma enter exclusive global licensing agreement for an ADC targeting solid tumoursIpsen, Sutro Biopharma enter exclusive global licensing agreement for an ADC targeting solid tumours
pharmabiz.com - April 3 at 8:49 AM
Sutro Biopharma Buy Rating Justified by Strategic Partnerships and Promising PipelineSutro Biopharma Buy Rating Justified by Strategic Partnerships and Promising Pipeline
markets.businessinsider.com - April 3 at 3:48 AM
Sutro Biopharma, Inc. (NASDAQ:STRO) Analysts Just Cut Their EPS Forecasts SubstantiallySutro Biopharma, Inc. (NASDAQ:STRO) Analysts Just Cut Their EPS Forecasts Substantially
finance.yahoo.com - April 2 at 5:48 PM
Ipsen joins the ADC club with deal worth up to $900mIpsen joins the ADC club with deal worth up to $900m
pharmaceutical-technology.com - April 2 at 12:47 PM
Ipsen enters $900m licensing agreement for Sutro Biopharma’s ADC candidateIpsen enters $900m licensing agreement for Sutro Biopharma’s ADC candidate
pmlive.com - April 2 at 12:47 PM
Ipsen Inks Potential $900M Deal with Sutro to Secure Global Rights to Preclinical ADCIpsen Inks Potential $900M Deal with Sutro to Secure Global Rights to Preclinical ADC
biospace.com - April 2 at 12:47 PM
Ipsen Secures Exclusive Global Rights Of Sutro Biopharmas STRO-003 ADC In Up To $900 Mln DealIpsen Secures Exclusive Global Rights Of Sutro Biopharma's STRO-003 ADC In Up To $900 Mln Deal
markets.businessinsider.com - April 2 at 7:47 AM
Ipsen licenses Sutro ADC in $900m dealIpsen licenses Sutro ADC in $900m deal
pharmaphorum.com - April 2 at 7:47 AM
Ipsen secures exclusive global rights of Sutro Biopharmas STRO-003 ADCIpsen secures exclusive global rights of Sutro Biopharma's STRO-003 ADC
msn.com - April 2 at 7:47 AM
Ipsen joins ADC race via $900M biobuck deal with Sutro, chasing same target as Merck, BoehringerIpsen joins ADC race via $900M biobuck deal with Sutro, chasing same target as Merck, Boehringer
fiercebiotech.com - April 2 at 7:47 AM
Sutro Biopharma Announces Pricing of $75 Million Underwritten OfferingSutro Biopharma Announces Pricing of $75 Million Underwritten Offering
globenewswire.com - April 2 at 6:18 AM
Ipsen, Sutro Biopharma Enter Into Licensing Deal Valued at Up to $900 MlnIpsen, Sutro Biopharma Enter Into Licensing Deal Valued at Up to $900 Mln
marketwatch.com - April 2 at 2:46 AM
Ipsen and Sutro Biopharma announce exclusive global licensing agreement for an ADC targeting solid tumorsIpsen and Sutro Biopharma announce exclusive global licensing agreement for an ADC targeting solid tumors
globenewswire.com - April 2 at 1:00 AM
Sutro Biopharma gets grant for compound according to formula 1000 for cancer treatmentSutro Biopharma gets grant for compound according to formula 1000 for cancer treatment
pharmaceutical-technology.com - April 1 at 10:06 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

All Headlines

Company Descriptions

ADMA Biologics logo

ADMA Biologics

NASDAQ:ADMA
ADMA Biologics, Inc., a biopharmaceutical company, engages in developing, manufacturing, and marketing specialty plasma-derived biologics for the treatment of immune deficiencies and infectious diseases in the United States and internationally. The company offers BIVIGAM, an intravenous immune globulin (IVIG) product indicated for the treatment of primary humoral immunodeficiency (PI); ASCENIV, an IVIG product for the treatment of PI; and Nabi-HB for the treatment of acute exposure to blood containing Hepatitis B surface antigen and other listed exposures to Hepatitis B. It develops a pipeline of plasma-derived therapeutics, including products related to the methods of treatment and prevention of S. pneumonia infection for an immunoglobulin. In addition, it operates source plasma collection facilities. The company sells its products through independent distributors, drug wholesalers, specialty pharmacies, and other alternate site providers. ADMA Biologics, Inc. was incorporated in 2004 and is headquartered in Ramsey, New Jersey.
Autolus Therapeutics logo

Autolus Therapeutics

NASDAQ:AUTL
Autolus Therapeutics plc, a clinical-stage biopharmaceutical company, develops T cell therapies for the treatment of cancer and autoimmune diseases. The company's clinical-stage programs include obecabtagene autoleucel (AUTO1), a CD19-targeting programmed T cell investigational therapy that is in Phase 1b/2 clinical trial for the treatment of adult ALL; AUTO1/22, which is in a Phase 1 clinical trial in pediatric patients with relapsed or refractory ALL; AUTO4, a programmed T cell investigational therapy for the treatment of peripheral T-cell lymphoma targeting TRBC1 and TRBC2; AUTO6NG, a programmed T cell investigational therapy targeting GD2 in development for the treatment of neuroblastoma; and AUTO8, a product candidate to treat multiple myeloma. It also focuses on developing AUTO5, a preclinical TRBC2 programmed T cell product candidate for the treatment of peripheral T-cell lymphoma. The company was incorporated in 2014 and is headquartered in London, the United Kingdom.
Gritstone bio logo

Gritstone bio

NASDAQ:GRTS
Gritstone bio, Inc., a clinical-stage biotechnology company, engages in developing vaccine-based immunotherapy candidates against cancer and infectious diseases. Its primary product candidate is GRANITE, an individualized immunotherapy candidate, which is in Phase 2/3 clinical trials for the treatment of microsatellite stable colorectal cancers; and has completed Phase 1/2 clinical trials for treating solid tumors. The company is also developing SLATE, an off-the-shelf immunotherapy candidate, which is in Phase 2 clinical trials for the treatment of metastatic solid tumors. In addition, it develops CORAL, a COVID-19 vaccine program; and a therapeutic vaccine candidate that is in Phase 1 clinical trials designed to treat and cure human immunodeficiency virus (HIV) infection. Gritstone bio, Inc. has a strategic collaboration with bluebird bio, Inc.; collaboration agreement with Gilead Sciences, Inc.; and license agreement with Genevant Sciences GmbH. The company was formerly known as Gritstone Oncology, Inc. and changed its name to Gritstone bio, Inc. in May 2021. Gritstone bio, Inc. was incorporated in 2015 and is headquartered in Emeryville, California.
Harpoon Therapeutics logo

Harpoon Therapeutics

NASDAQ:HARP
Harpoon Therapeutics, Inc., a clinical-stage immunotherapy company, engages in the development of a novel class of T cell engagers that harness the power of the body's immune system to treat patients suffering from cancer and other diseases in the United States. The company develops tri-specific T cell activating construct (TriTAC) product candidate, including HPN328, which is in Phase I/II clinical trials for the treatment of small cell lung cancer and other Delta-like canonical Notch ligand 3-expressing tumors; and HPN217 that is in Phase I clinical trials for the treatment of multiple myeloma. Its preclinical stage product is HPN601 for the treatment of multiple solid tumor indications. It has a discovery collaboration and license agreement with AbbVie Biotechnology Ltd. to develop and commercialize products that incorporate its proprietary TriTAC platform technology together with soluble T cell receptors. The company was incorporated in 2015 and is headquartered in South San Francisco, California. As of March 11, 2024, Harpoon Therapeutics, Inc. operates as a subsidiary of Merck Sharp & Dohme LLC.
Sutro Biopharma logo

Sutro Biopharma

NASDAQ:STRO
Sutro Biopharma, Inc. operates as a clinical-stage 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 XpressCF+. Its product candidates include STRO-002, an ADC directed against folate receptor-alpha, which is in Phase II/III clinical trials for patients with ovarian and endometrial cancers; VAX-24 and Vax-31 pneumococcal conjugate vaccine candidates that is in Phase II/III clinical trials for the treatment of invasive pneumococcal disease; and MK-1484, a distinct cytokine derivative molecule that is in Phase I clinical study for the treatment of cancer. The company's pre-clinical product candidates include STRO-003, an ADC directed against an anti-receptor tyrosine kinase-like orphan receptor 1 (ROR1) for the treatment of solid tumors and hematological cancers; and STRO-004, a tissue factor (TF) targeting ADC for the treatment of TF-expressing solid tumors, including cervical, lung, and breast cancer. Sutro Biopharma, Inc. has collaboration and license agreements with Merck Sharp & Dohme Corporation to develop research programs focusing on cytokine derivatives for cancer and autoimmune disorders; Vaxcyte to discover and develop vaccine candidates for the treatment or prophylaxis of infectious diseases; Tasly Biopharmaceuticals Co., Ltd. to develop and commercialize STRO-002 in Greater China; EMD Serono to develop ADCs for multiple cancer targets; and Astellas Pharma Inc. to develop immunostimulatory ADC. The company was formerly known as Fundamental Applied Biology, Inc. Sutro Biopharma, Inc. was incorporated in 2003 and is headquartered in South San Francisco, California.