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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Annexon, Inc. stock logo
ANNX
Annexon
$2.45
+2.1%
$2.47
$1.28
$7.85
$263.32M1.31.71 million shs871,731 shs
MediciNova, Inc. stock logo
MNOV
MediciNova
$1.43
+7.9%
$1.33
$1.12
$2.55
$64.99M0.445,950 shs68,485 shs
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
$1.66
-1.8%
$2.35
$1.57
$5.02
$268.71M0.474.47 million shs1.03 million shs
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
$4.24
-6.2%
$5.22
$3.31
$10.37
$241.55M0.32308,031 shs244,061 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Annexon, Inc. stock logo
ANNX
Annexon
+2.08%-2.39%-12.81%+24.37%-61.78%
MediciNova, Inc. stock logo
MNOV
MediciNova
+7.92%-2.05%+12.60%-5.30%+6.72%
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
-1.78%-5.68%-42.16%-37.83%-59.11%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
-6.19%-18.15%-16.70%-34.97%+12.77%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Annexon, Inc. stock logo
ANNX
Annexon
1.8154 of 5 stars
3.51.00.00.00.62.50.6
MediciNova, Inc. stock logo
MNOV
MediciNova
2.6616 of 5 stars
3.84.00.00.02.80.80.0
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
1.354 of 5 stars
3.61.00.00.00.61.70.0
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
2.1884 of 5 stars
3.83.00.00.00.01.70.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Annexon, Inc. stock logo
ANNX
Annexon
3.00
Buy$12.50410.20% Upside
MediciNova, Inc. stock logo
MNOV
MediciNova
3.50
Strong Buy$7.00389.51% Upside
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
3.20
Buy$7.20333.73% Upside
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
3.50
Strong Buy$10.00135.85% Upside

Current Analyst Ratings Breakdown

Latest MNOV, MREO, TKNO, and ANNX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/24/2025
MediciNova, Inc. stock logo
MNOV
MediciNova
D. Boral Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$9.00
7/22/2025
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
Stephens
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeStrong-Buy$8.00
7/10/2025
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price TargetBuy ➝ Buy$7.00 ➝ $5.00
6/16/2025
MediciNova, Inc. stock logo
MNOV
MediciNova
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeBuy ➝ Strong-Buy$6.00 ➝ $5.00
5/14/2025
Annexon, Inc. stock logo
ANNX
Annexon
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$20.00 ➝ $14.00
5/13/2025
Annexon, Inc. stock logo
ANNX
Annexon
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$16.00 ➝ $11.00
5/13/2025
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$7.00 ➝ $7.00
(Data available from 8/2/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Annexon, Inc. stock logo
ANNX
Annexon
N/AN/AN/AN/A$2.75 per shareN/A
MediciNova, Inc. stock logo
MNOV
MediciNova
N/AN/AN/AN/A$1.07 per shareN/A
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
$10M26.39N/AN/A$0.39 per share4.26
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
$37.74M6.00N/AN/A$1.55 per share2.74
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Annexon, Inc. stock logo
ANNX
Annexon
-$138.20M-$1.18N/AN/AN/AN/A-54.45%-46.56%8/11/2025 (Estimated)
MediciNova, Inc. stock logo
MNOV
MediciNova
-$11.04M-$0.23N/AN/AN/AN/A-20.77%-19.68%8/6/2025 (Estimated)
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
-$43.25M-$0.07N/AN/AN/AN/A-69.33%-57.27%8/12/2025 (Estimated)
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
-$26.75M-$0.48N/AN/AN/A-60.90%-28.48%-19.73%8/7/2025 (Estimated)

Latest MNOV, MREO, TKNO, and ANNX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2025N/A
MediciNova, Inc. stock logo
MNOV
MediciNova
-$0.07N/AN/AN/AN/AN/A
8/12/2025Q2 2025
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
-$0.01N/AN/AN/AN/AN/A
8/11/2025Q2 2025
Annexon, Inc. stock logo
ANNX
Annexon
-$0.36N/AN/AN/AN/AN/A
5/13/2025Q1 2025
MediciNova, Inc. stock logo
MNOV
MediciNova
-$0.14-$0.06+$0.08-$0.06N/AN/A
5/13/2025Q1 2025
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
-$0.01-$0.02-$0.01-$0.02$72.50 millionN/A
5/12/2025Q1 2025
Annexon, Inc. stock logo
ANNX
Annexon
-$0.30-$0.37-$0.07-$0.37N/AN/A
5/8/2025Q1 2025
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
-$0.11-$0.09+$0.02-$0.09$9.41 million$9.60 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Annexon, Inc. stock logo
ANNX
Annexon
N/AN/AN/AN/AN/A
MediciNova, Inc. stock logo
MNOV
MediciNova
N/AN/AN/AN/AN/A
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
N/AN/AN/AN/AN/A
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Annexon, Inc. stock logo
ANNX
Annexon
N/A
7.99
7.99
MediciNova, Inc. stock logo
MNOV
MediciNova
N/A
17.66
17.66
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
N/A
8.92
8.92
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
0.17
5.64
4.71

Institutional Ownership

CompanyInstitutional Ownership
Annexon, Inc. stock logo
ANNX
Annexon
N/A
MediciNova, Inc. stock logo
MNOV
MediciNova
9.90%
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
62.83%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
13.81%

Insider Ownership

CompanyInsider Ownership
Annexon, Inc. stock logo
ANNX
Annexon
11.87%
MediciNova, Inc. stock logo
MNOV
MediciNova
13.60%
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
5.50%
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
12.50%
CompanyEmployeesShares OutstandingFree FloatOptionable
Annexon, Inc. stock logo
ANNX
Annexon
60109.71 million96.69 millionOptionable
MediciNova, Inc. stock logo
MNOV
MediciNova
1049.05 million42.38 millionOptionable
Mereo BioPharma Group plc - Sponsored ADR stock logo
MREO
Mereo BioPharma Group
40159.00 million150.26 millionOptionable
Alpha Teknova, Inc. stock logo
TKNO
Alpha Teknova
24053.44 million46.76 millionNot Optionable

Recent News About These Companies

Alpha Teknova, Inc. (TKNO) Income Statement - Yahoo Finance
Teknova Reports First Quarter 2025 Financial Results
BTIG Reaffirms Their Hold Rating on Alpha Teknova (TKNO)

New MarketBeat Followers Over Time

Media Sentiment Over Time

Annexon stock logo

Annexon NASDAQ:ANNX

$2.45 +0.05 (+2.08%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$2.58 +0.13 (+5.31%)
As of 08/1/2025 07:54 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 Polygon.io. Learn more.

Annexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. Its lead candidate is ANX005, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase II clinical trial for the treatment of amyotrophic lateral sclerosis. The company is also developing ANX007, an antigen-binding fragment (Fab) that is in Phase 3 program for the treatment of patients with geographic atrophy; and ANX1502, a novel oral small molecule inhibitor, which is in Phase 1 clinical trials for autoimmune indications. In addition, it develops ANX009, a C1q-blocking Fab that is in Phase I clinical trial for treating patients with lupus nephritis. The company was incorporated in 2011 and is headquartered in Brisbane, California.

MediciNova stock logo

MediciNova NASDAQ:MNOV

$1.43 +0.11 (+7.92%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$1.38 -0.05 (-3.85%)
As of 08/1/2025 04:58 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 Polygon.io. Learn more.

MediciNova, Inc., a biopharmaceutical company, focuses on developing novel and small molecule therapeutics for the treatment of serious diseases with unmet medical needs in the United States. It is developing MN-166 (ibudilast), an oral anti-inflammatory and neuroprotective agent for treating neurological and other disorders, such as primary and secondary progressive multiple sclerosis, amyotrophic lateral sclerosis, chemotherapy-induced peripheral neuropathy, degenerative cervical myelopathy, glioblastoma, and substance dependence and addiction, as well as prevention of acute respiratory distress syndrome, and long COVID. The company's product pipeline also includes MN-221 (bedoradrine), a selective beta-2-adrenergic receptor agonist for the treatment of acute exacerbations of asthma; MN-001 (tipelukast), an orally bioavailable small molecule compound to treat fibrotic and other diseases, including nonalcoholic fatty liver disease and idiopathic pulmonary fibrosis; and MN-029 (denibulin), a tubulin binding agent for treating solid tumor cancers. It has license agreements with Kyorin Pharmaceutical Co., Ltd; Angiogene Pharmaceuticals, Ltd.; and Meiji Seika Kaisha, Ltd. The company was incorporated in 2000 and is headquartered in La Jolla, California.

Mereo BioPharma Group stock logo

Mereo BioPharma Group NASDAQ:MREO

$1.66 -0.03 (-1.78%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$1.67 +0.01 (+0.66%)
As of 08/1/2025 07:50 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 Polygon.io. Learn more.

Mereo BioPharma Group plc, a biopharmaceutical company, develops and commercializes therapeutics for the treatment of oncology and rare diseases in the United Kingdom, the United States, and internationally. It develops Etigilimab (MPH-313), an antibody T-cell immunoreceptor with Ig and ITIM domains, which is in Phase 1b clinical trial for the treatment of tumors. The company is also developing Navicixizumab (OMP-305B83), which has completed Phase 1b clinical trials for the treatment of the late line ovarian cancer; Acumapimod (BCT-197), a p38 MAP kinase inhibitor that is in Phase II clinical trials to treat acute exacerbations of chronic obstructive pulmonary disease; and Leflutrozole (BGS-649), an oral aromatase inhibitor for the treatment of hypogonadotropic hypogonadism which is in Phase 2 trials. In addition, it develops rare disease product candidates, including Setrusumab (BPS-804), an antibody for the treatment of osteogenesis imperfecta; and Alvelestat (MPH-966), an oral small molecule that is in Phase II clinical trial to treat Alpha-1 anti-trypsin deficiency. The company has a license agreement with Feng Biosciences for the development and commercialization of navicixizumab; license agreement with ReproNovo for the development and commercialization of leflutrozole; licensing agreement with AstraZeneca; and license agreement with Ultragenyx Pharmaceutical Inc. to develop and commercialize setrusumab. Mereo BioPharma Group plc was incorporated in 2015 and is headquartered in London, the United Kingdom.

Alpha Teknova stock logo

Alpha Teknova NASDAQ:TKNO

$4.24 -0.28 (-6.19%)
Closing price 08/1/2025 04:00 PM Eastern
Extended Trading
$4.22 -0.03 (-0.59%)
As of 08/1/2025 07:22 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 Polygon.io. Learn more.

Alpha Teknova, Inc. produces critical reagents for the research, discovery, development, and commercialization of novel therapies, vaccines, and molecular diagnostics in the United States and internationally. The company offers pre-poured media plates for cell growth and cloning; liquid cell culture media and supplements for cellular expansion; and molecular biology reagents for sample manipulation, resuspension, and purification. It provides lab essentials which provides chemical formulations for use in biological research and drug discovery; and clinical solutions, a custom product used in the development and production of protein therapies, gene therapies, mRNA vaccines, and diagnostic kits. The company serves its products to life sciences market, including pharmaceutical and biotechnology companies, contract development and manufacturing organizations, in vitro diagnostic franchises, as well as academic and government research institutions. Alpha Teknova, Inc. was founded in 1996 and is headquartered in Hollister, California.