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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
$8.29
-2.0%
$12.36
$3.02
$49.60
$9.45M1.38360,829 shs9,559 shs
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
$1.41
-1.1%
$1.74
$1.35
$4.55
$10.12M0.6492,933 shs8,344 shs
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
$0.27
$0.18
$0.12
$0.32
$2.12M-0.0121,399 shs8,985 shs
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
$1.08
-2.7%
$1.92
$0.55
$4.43
$9.79M0.31371,589 shs607,386 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
-2.76%-20.64%-20.34%+46.47%-80.86%
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
+4.41%-5.33%-10.69%-3.73%-67.43%
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
-15.61%+33.30%+43.55%+52.30%+75.38%
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
0.00%-12.20%-33.74%+100.07%-47.06%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
$8.29
-2.0%
$12.36
$3.02
$49.60
$9.45M1.38360,829 shs9,559 shs
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
$1.41
-1.1%
$1.74
$1.35
$4.55
$10.12M0.6492,933 shs8,344 shs
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
$0.27
$0.18
$0.12
$0.32
$2.12M-0.0121,399 shs8,985 shs
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
$1.08
-2.7%
$1.92
$0.55
$4.43
$9.79M0.31371,589 shs607,386 shs
7 Stocks to Buy And Hold Forever Cover

Click the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
-2.76%-20.64%-20.34%+46.47%-80.86%
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
+4.41%-5.33%-10.69%-3.73%-67.43%
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
-15.61%+33.30%+43.55%+52.30%+75.38%
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
0.00%-12.20%-33.74%+100.07%-47.06%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
2.50
Moderate Buy$32.33289.89% Upside
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
2.00
Hold$25.001,679.36% Upside
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
0.00
N/AN/AN/A
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
1.50
ReduceN/AN/A

Current Analyst Ratings Breakdown

Latest ISCO, AKTX, CMMB, and MYNZ Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/20/2026
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
UpgradeHoldBuy$30.00
7/6/2026
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
UpgradeSell (E+)Sell (D-)
5/8/2026
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
Reiterated RatingSell (E+)
(Data available from 7/28/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
N/AN/AN/AN/A$24.75 per shareN/A
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
N/AN/AN/AN/A$2.00 per shareN/A
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
$9.10M0.23N/AN/A($0.51) per share-0.52
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
$659.94K14.83N/AN/A$2.61 per share0.41
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
-$17.30MN/AN/AN/AN/AN/A-123.29%-63.01%8/18/2026 (Estimated)
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
-$8.99M-$2.22N/AN/AN/AN/A-89.03%-79.68%8/13/2026 (Estimated)
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
-$420K-$0.06N/AN/AN/A-4.78%N/A-8.55%N/A
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
-$21.65M-$65.60N/AN/AN/AN/AN/AN/AN/A

Latest ISCO, AKTX, CMMB, and MYNZ Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/18/2026Q2 2026
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
-$1.04N/AN/AN/AN/AN/A
8/13/2026Q2 2026
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
-$0.04N/AN/AN/AN/AN/A
5/14/2026Q1 2026
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
-$0.04-$0.22-$0.18$0.24N/AN/A
5/14/2026Q1 2026
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
N/A-$0.03N/A-$0.03N/A$2.32 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
N/AN/AN/AN/AN/A
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
N/AN/AN/AN/AN/A
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
N/AN/AN/AN/AN/A
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
N/A
0.27
0.27
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
N/A
10.31
10.31
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
N/A
0.76
0.40
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
0.44
0.52
0.43

Institutional Ownership

CompanyInstitutional Ownership
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
5.06%
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
46.05%
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
N/A
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
N/A

Insider Ownership

CompanyInsider Ownership
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
32.20%
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
11.91%
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
71.77%
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
18.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
Akari Therapeutics PLC stock logo
AKTX
Akari Therapeutics
91.14 million776,000Not Optionable
Chemomab Therapeutics Ltd. Sponsored ADR stock logo
CMMB
Chemomab Therapeutics
207.20 million6.34 millionNot Optionable
International Stem Cell Corp. stock logo
ISCO
International Stem Cell
308.00 million2.26 millionNot Optionable
Mainz Biomed NV stock logo
MYNZ
Mainz Biomed
309.06 million7.41 millionNot Optionable

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Akari Therapeutics stock logo

Akari Therapeutics NASDAQ:AKTX

$8.29 -0.17 (-1.97%)
As of 11:13 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Akari Therapeutics, Plc, a clinical-stage biopharmaceutical company, focuses on developing advanced therapies for autoimmune and inflammatory diseases. Its lead product candidate is nomacopan, a second-generation complement inhibitor that prevents inflammatory and prothrombotic activities, including paroxysmal nocturnal hemoglobinuria, Guillain-Barré syndrome, hematopoietic stem cell transplant-associated thrombotic microangiopathy, and bullous pemphigoid, as well as pre-clinical program developing long-acting PASylated-nomacopan for treatment of geographic atrophy secondary to dry age-related macular degeneration. The company is based in London, the United Kingdom.

Chemomab Therapeutics stock logo

Chemomab Therapeutics NASDAQ:CMMB

$1.40 -0.02 (-1.06%)
As of 11:16 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Chemomab Therapeutics Ltd., a clinical-stage biotechnology company, discovers and develops therapeutics for the treatment of fibrotic and inflammatory diseases. The company's lead clinical product candidate is CM-101, a humanized monoclonal antibody had completed Phase 2a clinical trials that hinders the basic function of soluble chemokine CCL24 for the treatment of primary sclerosing cholangitis (PSC) and systemic sclerosis (SSc). The company was formerly known as Anchiano Therapeutics Ltd. and changed its name to Chemomab Therapeutics Ltd. in March 2021. Chemomab Therapeutics Ltd. was founded in 2011 and is based in Tel Aviv, Israel.

International Stem Cell stock logo

International Stem Cell OTCMKTS:ISCO

$0.27 0.00 (0.00%)
As of 07/27/2026 12:06 PM Eastern

International Stem Cell Corporation, a clinical stage biotechnology company, focuses on the development of therapeutic and biomedical products in the United States, Asia, Europe, and internationally. It develops ISC- hpNSC, a neural stem cell program that has completed the Phase I clinical trial for the treatment of Parkinson's disease, as well as for treating stroke and traumatic brain injury. The company also offers anti-aging skin care products, including ProPlus Advanced Defense Complex, ProPlus Advanced Recovery Complex, ProPlus Eye Firming Complex, ProPlus Neck Firming Complex, ProPlus Advanced Aqueous Treatment, ProPlus Collagen Booster, ProPlus Elastin Booster, and ProPlus Brightening Toner. In addition, it provides human cell culture products comprising human skin cells and reagents for the study of skin disease, toxicology, or wound healing; human cells from the heart and blood vessels, and reagents to study cardiovascular disease and cancer; human bronchial and tracheal cell lines for the study of toxicity, cystic fibrosis, asthma, and pathogenesis; and human mammary epithelial cell lines for the study of breast cancer, three dimensional culture, and carcinogen screening. Its human cell culture products also comprise adult stem cells and reagents for regenerative medicine; human prostate cells and specialized medium to study prostate disease; human renal and bladder cells and media to study renal and bladder diseases; human corneal cells and media for the study of corneal disease; human female reproductive system cells for the study of cellular physiology; human skeletal muscle cells for the study of biology, diabetes, insulin receptor studies, muscle metabolism, muscle tissue repair, and myotube development; and other cell culture reagents and supplements for the growth, staining, and freezing of human cells. International Stem Cell Corporation was founded in 2001 and is headquartered in San Diego, California.

Mainz Biomed stock logo

Mainz Biomed NASDAQ:MYNZ

$1.08 -0.03 (-2.70%)
As of 07/24/2026

Mainz Biomed N.V. develops and sells in-vitro diagnostic tests for the early detection of cancer in the United States. The company offers ColoAlert, a colorectal cancer diagnostic molecular genetic stool test. It also develops PancAlert, a stool-based screening test for the detection of pancreatic cancer. The company was founded in 2008 and is based in Mainz, Germany.