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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
LianBio stock logo
LIAN
LianBio
$0.05
-0.6%
$0.09
$0.27
$4.99
$5.83M0.231.04 million shs250,033 shs
Passage Bio, Inc. stock logo
PASG
Passage Bio
$7.27
+4.6%
$6.70
$5.12
$26.60
$22.09M1.8231,638 shs22,008 shs
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$0.42
+1.3%
$0.59
$0.38
$1.59
$21.68M-0.053.13 million shs484,726 shs
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
$6.48
+17.0%
$4.15
$1.08
$19.30
$37.82M1.21951,860 shs5.13 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
LianBio stock logo
LIAN
LianBio
0.00%+0.93%-4.91%-85.72%-84.82%
Passage Bio, Inc. stock logo
PASG
Passage Bio
-0.71%-2.37%0.00%-8.67%-56.92%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-4.89%-4.26%-32.19%-14.26%-65.98%
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
-6.10%+68.39%+56.50%+377.59%-14.56%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
LianBio stock logo
LIAN
LianBio
$0.05
-0.6%
$0.09
$0.27
$4.99
$5.83M0.231.04 million shs250,033 shs
Passage Bio, Inc. stock logo
PASG
Passage Bio
$7.27
+4.6%
$6.70
$5.12
$26.60
$22.09M1.8231,638 shs22,008 shs
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$0.42
+1.3%
$0.59
$0.38
$1.59
$21.68M-0.053.13 million shs484,726 shs
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
$6.48
+17.0%
$4.15
$1.08
$19.30
$37.82M1.21951,860 shs5.13 million shs
The 10 Best AI Stocks to Own in 2025 Cover

Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
LianBio stock logo
LIAN
LianBio
0.00%+0.93%-4.91%-85.72%-84.82%
Passage Bio, Inc. stock logo
PASG
Passage Bio
-0.71%-2.37%0.00%-8.67%-56.92%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-4.89%-4.26%-32.19%-14.26%-65.98%
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
-6.10%+68.39%+56.50%+377.59%-14.56%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
LianBio stock logo
LIAN
LianBio
0.00
N/AN/AN/A
Passage Bio, Inc. stock logo
PASG
Passage Bio
3.00
Buy$75.67940.81% Upside
Promis Neurosciences stock logo
PMN
Promis Neurosciences
3.00
Buy$4.33922.01% Upside
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
3.00
Buy$20.00208.64% Upside

Current Analyst Ratings Breakdown

Latest LIAN, PMN, SONN, and PASG Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/14/2025
Passage Bio, Inc. stock logo
PASG
Passage Bio
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Lower Price TargetBuy$260.00 ➝ $67.00
8/13/2025
Passage Bio, Inc. stock logo
PASG
Passage Bio
Wedbush
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetOutperform$40.00
7/21/2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
Leede Financial
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeModerate Buy
7/14/2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageBuy$4.00
7/14/2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageBuy$4.00
6/24/2025
Passage Bio, Inc. stock logo
PASG
Passage Bio
Chardan Capital
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$120.00
(Data available from 9/16/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
LianBio stock logo
LIAN
LianBio
N/AN/AN/AN/A$2.71 per shareN/A
Passage Bio, Inc. stock logo
PASG
Passage Bio
N/AN/AN/AN/A$19.84 per shareN/A
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/AN/AN/AN/A$0.50 per shareN/A
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
$1M44.24N/AN/A($0.71) per share-9.13
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
LianBio stock logo
LIAN
LianBio
-$110.29M-$0.81N/AN/AN/AN/A-33.17%-30.19%N/A
Passage Bio, Inc. stock logo
PASG
Passage Bio
-$64.77M-$18.16N/AN/AN/AN/A-103.87%-59.95%11/12/2025 (Estimated)
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$2.78M-$0.21N/AN/AN/AN/A-266.69%-131.59%11/13/2025 (Estimated)
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
-$7.44MN/A0.00N/AN/A-4,646.10%-342.21%N/A

Latest LIAN, PMN, SONN, and PASG Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/13/2025Q2 2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-$0.22-$0.29-$0.07-$0.29N/AN/A
8/13/2025Q3 2025
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
-$0.49-$0.95-$0.46-$0.95N/AN/A
8/12/2025Q2 2025
Passage Bio, Inc. stock logo
PASG
Passage Bio
-$4.00-$2.96+$1.04-$2.96N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
LianBio stock logo
LIAN
LianBio
N/AN/AN/AN/AN/A
Passage Bio, Inc. stock logo
PASG
Passage Bio
N/AN/AN/AN/AN/A
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/AN/AN/AN/AN/A
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
LianBio stock logo
LIAN
LianBio
N/A
10.06
10.06
Passage Bio, Inc. stock logo
PASG
Passage Bio
N/A
3.05
3.05
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/A
0.97
0.97
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
N/A
0.26
0.26

Institutional Ownership

CompanyInstitutional Ownership
LianBio stock logo
LIAN
LianBio
74.85%
Passage Bio, Inc. stock logo
PASG
Passage Bio
53.48%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
50.13%
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
9.45%

Insider Ownership

CompanyInsider Ownership
LianBio stock logo
LIAN
LianBio
7.59%
Passage Bio, Inc. stock logo
PASG
Passage Bio
5.00%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
6.11%
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
8.48%
CompanyEmployeesShares OutstandingFree FloatOptionable
LianBio stock logo
LIAN
LianBio
110108.06 million99.86 millionNot Optionable
Passage Bio, Inc. stock logo
PASG
Passage Bio
1303.18 million3.04 millionOptionable
Promis Neurosciences stock logo
PMN
Promis Neurosciences
551.81 million48.64 millionNot Optionable
Sonnet BioTherapeutics Holdings, Inc. stock logo
SONN
Sonnet BioTherapeutics
106.83 million6.25 millionNot Optionable

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LianBio stock logo

LianBio NASDAQ:LIAN

$0.05 0.00 (-0.55%)
As of 09/15/2025

LianBio, a biopharmaceutical company, engages in developing and commercializing medicines for cardiovascular, oncology, opthalmology, and inflammatory diseases in China and other Asian countries. The company develops mavacamten for the treatment of obstructive and non-obstructive hypertrophic cardiomyopathy, and heart failure with preserved ejection fraction; TP-03 for the treatment of Demodex blepharitis and meibomian gland disease; NBTXR3 for the treatment of head and neck squamous cell carcinoma, and solid tumor; Infigratinib for the treatment of second-line and first-line cholangiocarcinoma, and gastric cancers; BBP-398 for solid tumors; Omilancor and NX-13 for ulcerative colitis and Crohn's disease; LYR-210 for chronic rhinosinusitis; and Sisunatovir for respiratory syncytical virus. It has a partnership with Tarsus Pharmaceuticals, Inc. to develop and commercialize TP-03 for the treatment of Demodex blepharitis; and Nanobiotix S.A. to develop and commercialize NBTXR3, a radioenhancer designed to be injected directly into a malignant tumor prior to standard radiotherapy. The company was incorporated in 2019 and is headquartered in Princeton, New Jersey.

Passage Bio stock logo

Passage Bio NASDAQ:PASG

$7.27 +0.32 (+4.60%)
Closing price 03:59 PM Eastern
Extended Trading
$7.29 +0.02 (+0.28%)
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 Polygon.io. Learn more.

Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBGM01, a functional GLB1 gene encoding ß-galactosidase for infantile GM1; PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; and PBKR03, a functional GALC gene encoding the hydrolytic enzyme galactosylceramidase for infantile Krabbe disease. The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other program for huntington's disease. It has a strategic research collaboration with the Trustees of the University of Pennsylvania's Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. Passage Bio, Inc. was incorporated in 2017 and is headquartered in Philadelphia, Pennsylvania.

Promis Neurosciences stock logo

Promis Neurosciences NASDAQ:PMN

$0.42 +0.01 (+1.34%)
Closing price 04:00 PM Eastern
Extended Trading
$0.42 0.00 (-0.94%)
As of 07:55 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.

ProMIS Neurosciences, Inc. discovers and develops antibody therapies and therapeutic vaccines neurodegenerative diseases and other misfolded protein diseases in Canada. The company's proprietary discovery platform comprises ProMIS and Collective Coordinates algorithms to predict novel targets known as disease specific epitopes on the molecular surface of misfolded proteins. Its lead product candidates comprise of PMN310, a monoclonal antibody (mAb) for toxic oligomers in AD; PMN267, a TDP-43; and PMN442, a mAb targeting toxic a-syn oligomers and seeding fibrils. The company was formerly known as Amorfix Life Sciences Ltd. and changed its name to ProMIS Neurosciences, Inc. in July 2015. ProMIS Neurosciences, Inc. was incorporated in 2004 and is headquartered in Toronto, Canada.

Sonnet BioTherapeutics stock logo

Sonnet BioTherapeutics NASDAQ:SONN

$6.48 +0.94 (+16.97%)
Closing price 04:00 PM Eastern
Extended Trading
$6.56 +0.07 (+1.16%)
As of 08:00 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.

Sonnet BioTherapeutics Holdings, Inc., a biotechnology company, owns a platform for biologic medicines of single or bifunctional action. The company develops fully human albumin binding technology, which utilizes human single chain antibodies fragment that binds to and hitch-hikes on human serum albumin for transport to target tissues. Its lead product candidate is SON-1010, a fully human single-chain version of interleukin 12 that is in Phase 1b/2a clinical trial for the treatment of solid tumor indications, including ovarian cancer, non-small cell lung cancer, and head and neck cancer. The company is also developing SON-080, a fully human version of interleukin 6, which is in Phase 1b/I2a clinical trail to treat chemotherapy-induced peripheral neuropathy and diabetic peripheral neuropathy; and SON-1210, a bispecific compound for solid tumor indications, including colorectal cancer. It has a license agreement with New Life Therapeutics Pte, LTD. to develop and commercialize pharmaceutical preparations containing a specific recombinant human interleukin-6; and strategic development collaboration with Sarcoma Oncology Center to advance SON-1210. The company is headquartered in Princeton, New Jersey.