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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Korro Bio, Inc. stock logo
KRRO
Korro Bio
$11.61
+3.7%
$12.26
$5.20
$55.89
$161.53M3.07112,808 shs231,201 shs
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
$8.67
-2.6%
$9.05
$2.24
$13.67
$541.08M2.05940,529 shs498,577 shs
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$25.57
-16.5%
$29.81
$6.74
$43.85
$507.39M1.63284,058 shs708,136 shs
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
$29.12
+2.1%
$29.65
$14.39
$36.03
$538.15M3.27233,828 shs109,613 shs
A Guide To High-Short-Interest Stocks Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Korro Bio, Inc. stock logo
KRRO
Korro Bio
+11.89%+1.08%-16.98%+0.81%-24.32%
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
+3.85%-17.13%-8.34%+15.89%+302.71%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-1.64%-20.30%-10.86%+66.23%+265.26%
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
-1.11%-4.30%+3.18%+33.46%+26.31%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Korro Bio, Inc. stock logo
KRRO
Korro Bio
$11.61
+3.7%
$12.26
$5.20
$55.89
$161.53M3.07112,808 shs231,201 shs
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
$8.67
-2.6%
$9.05
$2.24
$13.67
$541.08M2.05940,529 shs498,577 shs
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$25.57
-16.5%
$29.81
$6.74
$43.85
$507.39M1.63284,058 shs708,136 shs
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
$29.12
+2.1%
$29.65
$14.39
$36.03
$538.15M3.27233,828 shs109,613 shs
A Guide To High-Short-Interest Stocks Cover

MarketBeat's analysts have just released their top five short plays for June 2026. Learn which stocks have the most short interest and how to trade them. Click the link to see which companies made the list.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Korro Bio, Inc. stock logo
KRRO
Korro Bio
+11.89%+1.08%-16.98%+0.81%-24.32%
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
+3.85%-17.13%-8.34%+15.89%+302.71%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-1.64%-20.30%-10.86%+66.23%+265.26%
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
-1.11%-4.30%+3.18%+33.46%+26.31%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Korro Bio, Inc. stock logo
KRRO
Korro Bio
2.82
Moderate Buy$16.7145.03% Upside
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
2.67
Moderate Buy$30.00246.38% Upside
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
3.00
Buy$48.2589.37% Upside
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
2.86
Moderate Buy$79.83173.97% Upside

Current Analyst Ratings Breakdown

Latest KRRO, STRO, KYTX, and TECX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/19/2026
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Lower Price TargetBuy$20.00 ➝ $15.00
5/18/2026
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Initiated CoverageBuy$21.00
5/18/2026
Korro Bio, Inc. stock logo
KRRO
Korro Bio
Initiated CoverageBuy$21.00
5/15/2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Set Price TargetOutperform$38.00 ➝ $43.00
5/15/2026
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
Boost Price TargetBuy$20.00 ➝ $25.00
5/15/2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Boost Price TargetBuy$28.00 ➝ $50.00
5/13/2026
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
Lower Price TargetOverweight$30.00 ➝ $29.00
5/8/2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
Reiterated RatingSell (D-)
5/8/2026
Korro Bio, Inc. stock logo
KRRO
Korro Bio
UpgradeHoldStrong-Buy
5/4/2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
UpgradeStrong-Buy
5/1/2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
UpgradeStrong-Buy
(Data available from 5/22/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Korro Bio, Inc. stock logo
KRRO
Korro Bio
$6.39M26.01N/AN/A$8.29 per share1.39
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
N/AN/AN/AN/A$3.22 per shareN/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
$102.48M4.12N/AN/A($4.04) per share-6.31
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
N/AN/AN/AN/A$12.21 per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-$117.26M-$11.67N/AN/AN/A-1,834.48%-117.86%-71.04%N/A
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
-$161.31M-$3.28N/AN/AN/AN/A-81.88%-64.87%N/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-$191.09M-$11.04N/AN/AN/A-154.21%N/A-69.20%8/6/2026 (Estimated)
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
-$74.15M-$4.46N/AN/AN/AN/A-32.33%-30.92%8/6/2026 (Estimated)

Latest KRRO, STRO, KYTX, and TECX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2026Q1 2026
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
-$2.7363-$2.94-$0.2037-$2.94$8.89 million$14.52 million
5/12/2026Q1 2026
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
-$0.75-$0.66+$0.09-$0.66N/AN/A
5/7/2026Q1 2026
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-$1.60-$1.69-$0.09-$1.69$0.76 millionN/A
5/7/2026Q1 2026
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
-$1.16-$1.34-$0.18-$1.34N/AN/A
3/26/2026Q4 2025
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
-$0.80-$0.80N/A-$0.80N/AN/A
3/12/2026Q4 2025
Korro Bio, Inc. stock logo
KRRO
Korro Bio
-$1.93-$5.32-$3.39-$5.32$0.43 million$1.29 million
2/26/2026Q4 2025
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
-$1.11-$1.03+$0.08-$1.03N/AN/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Korro Bio, Inc. stock logo
KRRO
Korro Bio
N/AN/AN/AN/AN/A
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
N/AN/AN/AN/AN/A
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
N/AN/AN/AN/AN/A
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Korro Bio, Inc. stock logo
KRRO
Korro Bio
N/A
8.13
8.13
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
0.13
8.15
8.15
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
N/A
3.12
3.12
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
N/A
18.51
18.51

Institutional Ownership

CompanyInstitutional Ownership
Korro Bio, Inc. stock logo
KRRO
Korro Bio
13.18%
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
18.08%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
96.99%
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
62.63%

Insider Ownership

CompanyInsider Ownership
Korro Bio, Inc. stock logo
KRRO
Korro Bio
4.80%
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
17.60%
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
3.60%
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
39.80%
CompanyEmployeesShares OutstandingFree FloatOptionable
Korro Bio, Inc. stock logo
KRRO
Korro Bio
7014.42 million13.73 millionNo Data
Kyverna Therapeutics, Inc. stock logo
KYTX
Kyverna Therapeutics
9660.79 million50.10 millionOptionable
Sutro Biopharma, Inc. stock logo
STRO
Sutro Biopharma
24016.57 million15.97 millionOptionable
Tectonic Therapeutic, Inc. stock logo
TECX
Tectonic Therapeutic
12018.87 million11.36 millionN/A

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Korro Bio stock logo

Korro Bio NASDAQ:KRRO

$11.61 +0.41 (+3.66%)
Closing price 04:00 PM Eastern
Extended Trading
$12.39 +0.78 (+6.72%)
As of 07:05 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Korro Bio, Inc., a biopharmaceutical company, engages in the discovery, development, and commercialization of genetic medicines based on editing RNA for the treatment of rare and highly prevalent diseases primarily in the United States. Its lead product candidate is KRRO-110 which is in preclinical trials for the treatment of Alpha-1 Antitrypsin Deficiency (AATD). It uses its RNA editing platform, OPERA to generate differentiated RNA editing product candidates. The company is also developing programs for Parkinson's disease, Amyotrophic lateral sclerosis, severe alcohol-associated hepatitis, and other subsets of pain. Korro Bio, Inc. was founded in 2018 and is based in Cambridge, Massachusetts.

Kyverna Therapeutics stock logo

Kyverna Therapeutics NASDAQ:KYTX

$8.67 -0.23 (-2.58%)
Closing price 04:00 PM Eastern
Extended Trading
$8.82 +0.15 (+1.78%)
As of 06:53 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Kyverna Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on developing cell therapies for patients suffering from autoimmune diseases. Its lead product candidate is KYV-101, an autologous CD19 CAR T-cell product candidate for the treatment of patients with lupus nephritis and systemic sclerosis that is in Phase I clinical trial; and for myasthenia gravis and multiple sclerosis that is in Phase II clinical trial. The company is also developing KYV-201, an allogeneic CD19 CAR T-cell product candidate that is in preclinical stage to treat multiple autoimmune diseases. In addition, it is developing product candidates to treat other autoimmune diseases, such as inflammatory bowel disease that includes Crohn's disease and ulcerative colitis. Kyverna Therapeutics, Inc. has a license and collaboration agreement with Intellia Therapeutics, Inc. to research and develop an allogeneic CD19-directed CAR cell therapy product; and with Kite to research and develop programs for the treatment, diagnosis, and prevention of autoimmune, inflammatory, and allogeneic stem cell transplant inflammatory diseases. The company was formerly known as BAIT Therapeutics, Inc. and changed its name to Kyverna Therapeutics, Inc. in October 2019. Kyverna Therapeutics, Inc. was incorporated in 2018 and is headquartered in Emeryville, California.

Sutro Biopharma stock logo

Sutro Biopharma NASDAQ:STRO

$25.57 -5.05 (-16.49%)
Closing price 04:00 PM Eastern
Extended Trading
$25.82 +0.25 (+0.97%)
As of 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

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.

Tectonic Therapeutic stock logo

Tectonic Therapeutic NASDAQ:TECX

$29.12 +0.60 (+2.10%)
Closing price 04:00 PM Eastern
Extended Trading
$29.16 +0.04 (+0.14%)
As of 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Tectonic Therapeutic, Inc. engages in discovery and development of therapeutic proteins & antibodies. The company was founded by Timothy A. Springer and Andrew Kruse in 2019 and is headquartered in Watertown, MA.