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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
MannKind Corporation stock logo
MNKD
MannKind
$3.40
-3.4%
$2.98
$2.23
$6.51
$1.09B1.135.68 million shs3.24 million shs
OPKO Health, Inc. stock logo
OPK
OPKO Health
$1.44
-1.4%
$1.21
$0.98
$1.60
$1.10B1.52.67 million shs3.95 million shs
Verastem, Inc. stock logo
VSTM
Verastem
$3.71
-3.9%
$5.11
$3.58
$11.24
$339.19M0.272.47 million shs3.05 million shs
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
$17.47
-5.0%
$19.58
$8.91
$44.60
$1.16B-0.71514,472 shs493,895 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
MannKind Corporation stock logo
MNKD
MannKind
+4.76%-3.30%+23.08%+34.87%-19.08%
OPKO Health, Inc. stock logo
OPK
OPKO Health
0.00%+2.10%+29.20%+23.73%+8.55%
Verastem, Inc. stock logo
VSTM
Verastem
+6.63%-10.02%-35.23%-39.59%-37.44%
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
+5.63%-0.97%-11.46%-27.29%+92.46%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
MannKind Corporation stock logo
MNKD
MannKind
$3.40
-3.4%
$2.98
$2.23
$6.51
$1.09B1.135.68 million shs3.24 million shs
OPKO Health, Inc. stock logo
OPK
OPKO Health
$1.44
-1.4%
$1.21
$0.98
$1.60
$1.10B1.52.67 million shs3.95 million shs
Verastem, Inc. stock logo
VSTM
Verastem
$3.71
-3.9%
$5.11
$3.58
$11.24
$339.19M0.272.47 million shs3.05 million shs
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
$17.47
-5.0%
$19.58
$8.91
$44.60
$1.16B-0.71514,472 shs493,895 shs
The Next 7 Blockbuster Stocks for Growth Investors Cover

Wondering what the next stocks will be that hit it big, with solid fundamentals? Click the link to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
MannKind Corporation stock logo
MNKD
MannKind
+4.76%-3.30%+23.08%+34.87%-19.08%
OPKO Health, Inc. stock logo
OPK
OPKO Health
0.00%+2.10%+29.20%+23.73%+8.55%
Verastem, Inc. stock logo
VSTM
Verastem
+6.63%-10.02%-35.23%-39.59%-37.44%
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
+5.63%-0.97%-11.46%-27.29%+92.46%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
MannKind Corporation stock logo
MNKD
MannKind
2.60
Moderate Buy$8.97163.79% Upside
OPKO Health, Inc. stock logo
OPK
OPKO Health
2.17
Hold$1.557.64% Upside
Verastem, Inc. stock logo
VSTM
Verastem
2.91
Moderate Buy$15.60320.49% Upside
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
2.56
Moderate Buy$44.29153.50% Upside

Current Analyst Ratings Breakdown

Latest VSTM, MNKD, ZBIO, and OPK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/3/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
Reiterated RatingBuy
6/3/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
Reiterated RatingBuy
6/1/2026
MannKind Corporation stock logo
MNKD
MannKind
Set Price TargetOverweight$11.00
5/26/2026
Verastem, Inc. stock logo
VSTM
Verastem
UpgradeSell (E+)Sell (D-)
5/18/2026
OPKO Health, Inc. stock logo
OPK
OPKO Health
UpgradeSell (E+)Sell (D-)
5/15/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
UpgradeStrong SellHold
5/15/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
Reiterated RatingBuy$44.00
5/14/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
Boost Price TargetEqual Weight$21.00 ➝ $22.00
5/14/2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
Reiterated RatingBuy
5/14/2026
Verastem, Inc. stock logo
VSTM
Verastem
Lower Price TargetOutperform$16.00 ➝ $14.00
5/8/2026
Verastem, Inc. stock logo
VSTM
Verastem
Reiterated RatingBuy
(Data available from 6/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
MannKind Corporation stock logo
MNKD
MannKind
$348.97M3.01$0.06 per share56.89($0.17) per share-20.00
OPKO Health, Inc. stock logo
OPK
OPKO Health
$606.90M1.79N/AN/A$1.67 per share0.86
Verastem, Inc. stock logo
VSTM
Verastem
$30.91M10.55N/AN/A$0.74 per share5.01
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
$10M110.29N/AN/A$4.51 per share3.87
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
MannKind Corporation stock logo
MNKD
MannKind
$5.86M-$0.07N/A28.33N/A-6.63%-11.21%-3.92%8/5/2026 (Estimated)
OPKO Health, Inc. stock logo
OPK
OPKO Health
-$225.68M-$0.27N/AN/AN/A-36.63%-16.78%-10.98%7/30/2026 (Estimated)
Verastem, Inc. stock logo
VSTM
Verastem
-$209.47M-$2.70N/AN/AN/A-391.17%-486.40%-91.56%8/6/2026 (Estimated)
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
-$377.74M-$8.47N/AN/AN/AN/A-99.99%-58.06%8/11/2026 (Estimated)

Latest VSTM, MNKD, ZBIO, and OPK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/13/2026Q1 2026
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
-$1.4742-$1.46+$0.0142-$1.46$25.00 millionN/A
5/6/2026Q1 2026
MannKind Corporation stock logo
MNKD
MannKind
-$0.02-$0.05-$0.03-$0.05$105.38 million$90.17 million
4/28/2026Q1 2026
OPKO Health, Inc. stock logo
OPK
OPKO Health
-$0.07-$0.07N/A-$0.07$130.51 million$124.20 million
4/13/2026Q4 2025
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
N/A-$1.10N/A-$0.98$40.00 millionN/A
3/16/2026Q4 2025
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
-$1.22-$4.54-$3.32-$4.54$28.75 millionN/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
MannKind Corporation stock logo
MNKD
MannKind
N/AN/AN/AN/AN/A
OPKO Health, Inc. stock logo
OPK
OPKO Health
N/AN/AN/AN/AN/A
Verastem, Inc. stock logo
VSTM
Verastem
N/AN/AN/AN/AN/A
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
$0.050.28%N/AN/A N/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
MannKind Corporation stock logo
MNKD
MannKind
N/A
1.87
1.50
OPKO Health, Inc. stock logo
OPK
OPKO Health
0.28
3.61
3.17
Verastem, Inc. stock logo
VSTM
Verastem
0.89
3.04
3.00
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
1.04
11.94
11.94

Institutional Ownership

CompanyInstitutional Ownership
MannKind Corporation stock logo
MNKD
MannKind
49.55%
OPKO Health, Inc. stock logo
OPK
OPKO Health
64.63%
Verastem, Inc. stock logo
VSTM
Verastem
88.37%
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
N/A

Insider Ownership

CompanyInsider Ownership
MannKind Corporation stock logo
MNKD
MannKind
2.60%
OPKO Health, Inc. stock logo
OPK
OPKO Health
49.69%
Verastem, Inc. stock logo
VSTM
Verastem
1.94%
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
22.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
MannKind Corporation stock logo
MNKD
MannKind
400308.95 million300.92 millionOptionable
OPKO Health, Inc. stock logo
OPK
OPKO Health
1,373755.09 million379.89 millionOptionable
Verastem, Inc. stock logo
VSTM
Verastem
5087.87 million86.17 millionOptionable
Zenas BioPharma, Inc. stock logo
ZBIO
Zenas BioPharma
N/A63.13 million49.24 millionN/A

Recent News About These Companies

Zenas Biopharma Inc.

New MarketBeat Followers Over Time

Media Sentiment Over Time

MannKind stock logo

MannKind NASDAQ:MNKD

$3.40 -0.12 (-3.41%)
Closing price 04:00 PM Eastern
Extended Trading
$3.45 +0.05 (+1.44%)
As of 07:59 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.

MannKind Corporation, a biopharmaceutical company, focuses on the development and commercialization of inhaled therapeutic products for endocrine and orphan lung diseases in the United States. It offers Afrezza, an inhaled insulin used to improve glycemic control in adults with diabetes, and the V-Go wearable insulin delivery device, which provides continuous subcutaneous infusion of insulin in adults. The company's product pipeline also includes Tyvaso DPI (Treprostinil), an inhalation powder for the treatment of pulmonary arterial hypertension and pulmonary hypertension associated with interstitial lung disease; MNKD-101, a nebulized formulation of clofazimine, for the treatment of severe chronic and recurrent pulmonary infections, including nontuberculous mycobacterial lung disease; MNKD-201, a dry-powder formulation of nintedanib, for the treatment of idiopathic pulmonary fibrosis (IPF). In addition, it has collaboration and license agreement with United Therapeutics Corporation for development, regulatory, and commercial activities of Tyvaso DPI; co-promotion agreement with Vertice Pharma to promote Thyquidity; and collaboration agreement with Thirona to evaluate the therapeutic for the treatment of pulmonary fibrosis. Further, the company has supply and distribution agreement with Biomm S.A. for the commercialization of Afrezza in Brazil; and license and distribution agreement with Cipla Ltd. for the marketing and distribution of Afrezza in India. MannKind Corporation was incorporated in 1991 and is headquartered in Danbury, Connecticut.

OPKO Health stock logo

OPKO Health NASDAQ:OPK

$1.44 -0.02 (-1.37%)
Closing price 04:00 PM Eastern
Extended Trading
$1.43 -0.01 (-0.69%)
As of 07:47 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.

OPKO Health, Inc., a healthcare company, engages in the diagnostics and pharmaceuticals businesses in the United States, Ireland, Chile, Spain, Israel, Mexico, and internationally. The company's Diagnostics segment operates BioReference Laboratories that offers laboratory testing services for the detection, diagnosis, evaluation, monitoring, and treatment of diseases, including esoteric testing, molecular diagnostics, anatomical pathology, genetics, women's health, and correctional healthcare to physician offices, clinics, hospitals, employers, and governmental units; and 4Kscore prostate cancer test. Its Pharmaceutical segment offers Rayaldee to treat secondary hyperparathyroidism in adults with stage 3 or 4 chronic kidney disease, and vitamin D insufficiency. This segment also develops multi-specific immune therapies focused on oncology, infectious diseases, vaccines, and immunology; OPK88004, an orally administered selective androgen receptor modulator; OPK88003, a once-weekly administered peptide for the treatment of type 2 diabetes and related obesity; Somatrogon (hGH-CTP), a once-weekly human growth hormone injection; and Factor VIIa-CTP, a novel long-acting coagulation factor being developed to treat hemophilia. In addition, it develops and commercializes longer-acting proprietary versions of already approved therapeutic proteins; develops and produces specialty APIs; develops, manufactures, markets, and sells pharmaceutical, nutraceutical, veterinary, and ophthalmic products; commercializes food supplements and over the counter products; manufactures and sells products primarily in the generics market; and markets, distributes, and sells pharmaceutical products in a range of indications, including cardiovascular products, vaccines, antibiotics, gastro-intestinal products, hormones, and others. The company also operates pharmaceutical platforms in Ireland, Chile, Spain, and Mexico. The company was founded in 1991 and is headquartered in Miami, Florida.

Verastem stock logo

Verastem NASDAQ:VSTM

$3.71 -0.15 (-3.89%)
Closing price 04:00 PM Eastern
Extended Trading
$3.76 +0.04 (+1.21%)
As of 07:57 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.

Verastem, Inc., a development-stage biopharmaceutical company, focuses on developing and commercializing drugs for the treatment of cancer in the United States. Its product candidates are Avutometinib, an orally available small molecule RAF/MEK clamp that inhibits the ras sarcoma RAF/MEK, ERK mitogen activated pathway kinase pathway which is involved in cell proliferation, migration, transformation, and survival of tumor cells; and Defactinib, an oral small molecule inhibitor of FAK and proline-rich tyrosine kinase for various solid tumors. The company is involved in clinical studies, including RAMP 301, a randomized global confirmatory trial to evaluate the combination of Avutometinib and Defactinib for the treatment of patients with recurrent low-grade serous ovarian cancer; RAMP 201, an adaptive two-part multicenter, parallel cohort, randomized open label trial to evaluate the efficacy and safety of Avutometinib and in combination with Defactinib; and FRAME, an investigation of Avutometinib and Defactinib in patients with KRAS mutant cancers and subsequent analyses; and RAMP 204 and 205. It has license agreements with Chugai Pharmaceutical Co., Ltd. for the development, commercialization, and manufacture of products containing Avutometinib; and Pfizer Inc. to research, develop, manufacture, and commercialize products containing Pfizer's inhibitors of FAK for therapeutic, diagnostic, and prophylactic uses in humans. In addition, it has a clinical collaboration agreement with Amgen, Inc. to evaluate the combination of Avutometinib with Amgen's KRAS-G12C inhibitor LUMAKRAS which in Phase 1/2 trial entitled RAMP 203; and a discovery and development collaboration with GenFleet Therapeutics to advance new programs targeting RAS pathway-driven cancers. Verastem, Inc. was incorporated in 2010 and is headquartered in Needham, Massachusetts.

Zenas BioPharma stock logo

Zenas BioPharma NASDAQ:ZBIO

$17.47 -0.91 (-4.95%)
Closing price 04:00 PM Eastern
Extended Trading
$17.51 +0.04 (+0.23%)
As of 07:37 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.

Zenas BioPharma, Inc. is a clinical-stage global biopharmaceutical company, which engages in the development and commercialization of transformative immunology-based therapies for patients. The company was founded by Lonnie O. Moulder Jr on November 12, 2019 and is headquartered in Waltham, MA.