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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Allakos Inc. stock logo
ALLK
Allakos
$0.33
$0.33
$0.22
$1.56
$29.74M0.151.20 million shsN/A
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
$4.13
+6.8%
$4.22
$1.00
$5.87
$36.67M0.71144,161 shs13,440 shs
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
$0.00
$0.00
$0.48
$8.14MN/A12.29 million shsN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
$0.55
-0.2%
$0.55
$0.22
$1.97
$30.32M1.031.84 million shs260 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Allakos Inc. stock logo
ALLK
Allakos
0.00%0.00%0.00%+3.49%-55.06%
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
-4.09%-5.38%-18.18%+52.36%+111.78%
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
0.00%0.00%0.00%0.00%0.00%
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
0.00%0.00%0.00%0.00%-54.24%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Allakos Inc. stock logo
ALLK
Allakos
3.022 of 5 stars
3.10.00.04.70.62.51.3
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
2.6307 of 5 stars
3.35.00.00.00.01.70.0
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/AN/AN/AN/AN/AN/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
2.3109 of 5 stars
3.20.00.04.20.61.70.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Allakos Inc. stock logo
ALLK
Allakos
2.25
Hold$2.00507.72% Upside
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
2.50
Moderate Buy$12.00190.28% Upside
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
0.00
N/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
2.40
Hold$3.92613.29% Upside

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Allakos Inc. stock logo
ALLK
Allakos
N/AN/AN/AN/A$1.93 per shareN/A
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
N/AN/AN/AN/A$1.04 per shareN/A
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/AN/AN/AN/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
$30.99M0.98N/AN/A$0.31 per share1.77
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Allakos Inc. stock logo
ALLK
Allakos
-$185.70M-$1.32N/AN/AN/AN/A-140.87%-86.22%8/6/2025 (Estimated)
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
-$12.54MN/A0.00N/AN/AN/AN/A8/4/2025 (Estimated)
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/AN/A0.00N/AN/AN/AN/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
-$141.40M-$2.47N/AN/AN/A-446.48%-7,831.35%-120.74%8/11/2025 (Estimated)
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Allakos Inc. stock logo
ALLK
Allakos
N/AN/AN/AN/AN/A
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
N/AN/AN/AN/AN/A
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/AN/AN/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Allakos Inc. stock logo
ALLK
Allakos
N/A
6.08
6.08
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
N/A
3.84
N/A
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/AN/AN/A
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
N/A
1.66
1.47

Institutional Ownership

CompanyInstitutional Ownership
Allakos Inc. stock logo
ALLK
Allakos
84.64%
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
2.14%
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
1.43%
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
98.80%

Insider Ownership

CompanyInsider Ownership
Allakos Inc. stock logo
ALLK
Allakos
16.12%
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
38.80%
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
3.85%
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
5.46%
CompanyEmployeesShares OutstandingFree FloatOptionable
Allakos Inc. stock logo
ALLK
Allakos
19090.38 million74.94 millionOptionable
Alterity Therapeutics Limited - Sponsored ADR stock logo
ATHE
Alterity Therapeutics
108.87 million5.43 millionNot Optionable
Immune Pharmaceuticals Inc stock logo
IMNP
Immune Pharmaceuticals
N/A49.31 millionN/ANot Optionable
Marinus Pharmaceuticals, Inc. stock logo
MRNS
Marinus Pharmaceuticals
11055.22 million52.20 millionOptionable

Recent News About These Companies

Marinus (MRNS) Gets a Hold from Truist Financial
Immedica to buy rare disease drugmaker Marinus for $151 million

New MarketBeat Followers Over Time

Media Sentiment Over Time

Allakos stock logo

Allakos NASDAQ:ALLK

$0.33 0.00 (0.00%)
As of 05/15/2025

Allakos Inc., a clinical stage biotechnology company, develops therapeutics that target immunomodulatory receptors present on immune effector cells in allergy, inflammatory, and proliferative diseases in the United States. The company's lead product candidate is AK006, which in a Phase I clinical trial for the treatment of chronic spontaneous urticaria (CSU) and other indications. The company was incorporated in 2012 and is headquartered in San Carlos, California.

Alterity Therapeutics stock logo

Alterity Therapeutics NASDAQ:ATHE

$4.13 +0.26 (+6.82%)
As of 11:53 AM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Alterity Therapeutics Limited engages in the research and development of therapeutic drugs to treat Alzheimer's disease, Huntington disease, Parkinson's disease, and other neurological disorders in Australia. The company's lead drug candidate is ATH434 that is in Phase I clinical trial for the treatment of Parkinson's disease. It is also developing ATH434-201, which is in Phase II clinical trial to treat multiple system atrophy early stage; ATH434-202 that is in Phase II clinical trial to treat multiple system atrophy advance; and PBT2 that has completed Phase 2a clinical trial to treat Alzheimer's disease. The company was formerly known as Prana Biotechnology Limited and changed its name to Alterity Therapeutics Limited in April 2019. Alterity Therapeutics Limited was incorporated in 1997 and is headquartered in Melbourne, Australia.

Immune Pharmaceuticals stock logo

Immune Pharmaceuticals NASDAQ:IMNP

Immune Pharmaceuticals, Inc., a clinical stage biopharmaceutical company, engages in the development of various therapeutic agents for the treatment of immunologic and inflammatory diseases. The company's lead product candidate is bertilimumab, a human antibody, which is in Phase II clinical trials that targets eotaxin-1 for the treatment of bullous pemphigoid and ulcerative colitis. It is also developing NanoCyclo, a nano-encapsulated formulation of cyclosporine-A, which is in late stage preclinical development for atopic dermatitis and psoriasis. In addition, the company's pain products include AmiKet and AmiKet Nano, a topical analgesic cream containing amitriptyline and ketamine for the treatment of postherpetic neuralgia and diabetic peripheral neuropathy. Further, its oncology portfolio comprises Ceplene, for the maintenance of remission in patients with acute myeloid leukemia in combination with interleukin-2; Azixa and crolibulin that are clinical-stage vascular disrupting agents; NanomAbs, a nanotechnology combination platform; and bispecific antibody platform. Immune Pharmaceuticals, Inc. was founded in 2010 and is headquartered in Englewood Cliffs, New Jersey.

Marinus Pharmaceuticals stock logo

Marinus Pharmaceuticals NASDAQ:MRNS

$0.55 0.00 (-0.16%)
As of 02/11/2025

Marinus Pharmaceuticals, Inc., a pharmaceutical company, focuses on development and commercialization of therapeutic products for patients suffering from rare genetic epilepsies and other seizure disorders. It offers ZTALMY (ganaxolone), an oral suspension for the treatment of seizures associated with cyclin-dependent kinase-like 5 deficiency disorder for adult and pediatric patient populations in acute and chronic care, and in-patient and self-administered settings. The company's ZTALMY product candidate acts at synaptic and extrasynaptic GABAA receptors, a target for its anti-seizure, antidepressant, and anxiolytic potential. It is developing ganaxolone for treating genetic epilepsy disorders, such as PCDH19-related epilepsy, and tuberous sclerosis complex. Marinus Pharmaceuticals, Inc. has license agreement with Purdue Neuroscience Company and CyDex Pharmaceuticals, Inc.; and collaboration agreement with Orion Corporation and Tenacia Biotechnology (Shanghai) Co., Ltd. Marinus Pharmaceuticals, Inc. was incorporated in 2003 and is headquartered in Radnor, Pennsylvania.