Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AC Immune SA stock logo
ACIU
AC Immune
$2.35
+2.6%
$3.09
$1.78
$5.14
$232.42M1169,727 shs107,791 shs
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
$31.23
$31.23
$3.61
$31.25
$8.32B1.188.78 million shs40 shs
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
$2.65
$2.63
$2.30
$3.37
$212.56M1.1255 shsN/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
$9.50
$9.50
$3.19
$9.50
$1.70BN/A5.11 million shs1,052 shs
Prothena Co. plc stock logo
PRTA
Prothena
$20.87
+1.5%
$25.37
$19.65
$79.65
$1.12B0.21748,349 shs369,975 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AC Immune SA stock logo
ACIU
AC Immune
-3.38%-3.78%-19.37%-34.94%+12.25%
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
0.00%0.00%0.00%+5.61%+636.56%
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
0.00%0.00%+10.65%-6.69%-10.17%
Kadmon Holdings Inc stock logo
KDMN
Kadmon
0.00%0.00%0.00%0.00%0.00%
Prothena Co. plc stock logo
PRTA
Prothena
0.00%-0.05%-16.93%-36.99%-61.45%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
AC Immune SA stock logo
ACIU
AC Immune
2.9224 of 5 stars
3.55.00.00.02.90.80.6
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
0.7307 of 5 stars
1.10.00.04.50.01.71.9
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
N/AN/AN/AN/AN/AN/AN/AN/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/AN/AN/AN/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
2.3599 of 5 stars
4.40.00.00.01.13.30.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AC Immune SA stock logo
ACIU
AC Immune
3.00
Buy$16.00580.85% Upside
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
2.25
Hold$25.77-17.48% Downside
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
N/AN/AN/AN/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
2.71
Moderate Buy$68.14226.51% Upside

Current Analyst Ratings

Latest IMGN, KDMN, ACIU, PRTA, and IPHYF Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/10/2024
Prothena Co. plc stock logo
PRTA
Prothena
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight
3/15/2024
AC Immune SA stock logo
ACIU
AC Immune
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$16.00
3/13/2024
Prothena Co. plc stock logo
PRTA
Prothena
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$90.00
2/20/2024
Prothena Co. plc stock logo
PRTA
Prothena
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$98.00 ➝ $80.00
2/16/2024
Prothena Co. plc stock logo
PRTA
Prothena
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetMarket Outperform ➝ Market Outperform$81.00 ➝ $85.00
2/16/2024
Prothena Co. plc stock logo
PRTA
Prothena
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetSector Perform ➝ Sector Perform$36.00 ➝ $35.00
1/30/2024
Prothena Co. plc stock logo
PRTA
Prothena
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Neutral$68.00 ➝ $38.00
(Data available from 4/26/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AC Immune SA stock logo
ACIU
AC Immune
$16.48M14.10N/AN/A$2.12 per share1.11
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
$287.61M28.91N/AN/A$0.71 per share43.99
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
$66.71M3.19N/AN/A$0.70 per share3.79
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/AN/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
$91.37M12.27N/AN/A$10.46 per share2.00

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AC Immune SA stock logo
ACIU
AC Immune
-$60.41M-$0.71N/AN/AN/AN/A-37.51%-33.32%4/26/2024 (Estimated)
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
-$222.93M-$0.31N/A84.41N/A-25.56%-22.11%-13.53%N/A
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
-$8.19MN/A0.00N/AN/AN/AN/AN/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/A0.00N/AN/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
-$147.03M-$2.80N/AN/AN/A-160.91%-24.84%-20.24%5/2/2024 (Estimated)

Latest IMGN, KDMN, ACIU, PRTA, and IPHYF Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/26/2024N/A
AC Immune SA stock logo
ACIU
AC Immune
N/A-$0.15-$0.15N/AN/AN/A
3/14/2024Q4 2023
AC Immune SA stock logo
ACIU
AC Immune
-$0.07-$0.06+$0.01-$0.06$16.36 million$16.71 million
2/15/2024Q4 2023
Prothena Co. plc stock logo
PRTA
Prothena
-$1.23-$1.26-$0.03-$1.26$2.15 million$0.32 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
AC Immune SA stock logo
ACIU
AC Immune
N/AN/AN/AN/AN/A
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
N/AN/AN/AN/AN/A
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
N/AN/AN/AN/AN/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/AN/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AC Immune SA stock logo
ACIU
AC Immune
N/A
9.22
9.22
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
0.13
5.70
5.65
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
N/A
3.73
3.73
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/AN/AN/A
Prothena Co. plc stock logo
PRTA
Prothena
N/A
11.24
11.24

Ownership

Institutional Ownership

CompanyInstitutional Ownership
AC Immune SA stock logo
ACIU
AC Immune
51.36%
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
90.50%
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
N/A
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/A
Prothena Co. plc stock logo
PRTA
Prothena
97.08%

Insider Ownership

CompanyInsider Ownership
AC Immune SA stock logo
ACIU
AC Immune
4.60%
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
5.07%
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
31.89%
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/A
Prothena Co. plc stock logo
PRTA
Prothena
28.20%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
AC Immune SA stock logo
ACIU
AC Immune
13398.90 million94.35 millionOptionable
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
277266.26 million252.76 millionOptionable
Innate Pharma S.A. stock logo
IPHYF
Innate Pharma
17980.21 million54.63 millionNot Optionable
Kadmon Holdings Inc stock logo
KDMN
Kadmon
N/A178.52 millionN/AOptionable
Prothena Co. plc stock logo
PRTA
Prothena
17353.72 million38.57 millionOptionable

IMGN, KDMN, ACIU, PRTA, and IPHYF Headlines

SourceHeadline
Commit To Buy Prothena Corp At $15, Earn 21.3% Using OptionsCommit To Buy Prothena Corp At $15, Earn 21.3% Using Options
nasdaq.com - April 26 at 1:36 PM
Prothena (NASDAQ:PRTA) Hits New 1-Year Low at $20.32Prothena (NASDAQ:PRTA) Hits New 1-Year Low at $20.32
americanbankingnews.com - April 26 at 5:34 AM
Prothena Co. plc (NASDAQ:PRTA) Given Average Recommendation of "Moderate Buy" by BrokeragesProthena Co. plc (NASDAQ:PRTA) Given Average Recommendation of "Moderate Buy" by Brokerages
americanbankingnews.com - April 26 at 3:24 AM
Earnings Preview: Prothena (PRTA) Q1 Earnings Expected to DeclineEarnings Preview: Prothena (PRTA) Q1 Earnings Expected to Decline
zacks.com - April 25 at 11:08 AM
Prothena (NASDAQ:PRTA) Reaches New 1-Year Low at $20.32Prothena (NASDAQ:PRTA) Reaches New 1-Year Low at $20.32
marketbeat.com - April 24 at 1:57 PM
Zacks Research Brokers Increase Earnings Estimates for Prothena Co. plc (NASDAQ:PRTA)Zacks Research Brokers Increase Earnings Estimates for Prothena Co. plc (NASDAQ:PRTA)
americanbankingnews.com - April 18 at 5:46 AM
Prothena (NASDAQ:PRTA) Hits New 12-Month Low at $21.31Prothena (NASDAQ:PRTA) Hits New 12-Month Low at $21.31
americanbankingnews.com - April 18 at 4:50 AM
Prothena reports potential AL amyloidosis treatmentProthena reports potential AL amyloidosis treatment
investing.com - April 17 at 1:23 AM
Prothena (NASDAQ:PRTA) Reaches New 1-Year Low at $21.31Prothena (NASDAQ:PRTA) Reaches New 1-Year Low at $21.31
marketbeat.com - April 16 at 11:02 AM
Financial Comparison: Prothena (NASDAQ:PRTA) and China Health Industries (OTCMKTS:CHHE)Financial Comparison: Prothena (NASDAQ:PRTA) and China Health Industries (OTCMKTS:CHHE)
americanbankingnews.com - April 16 at 2:40 AM
Prothena Announces Review on Birtamimab Mechanism of Action and Pharmacological Characteristics Published in Leukemia & LymphomaProthena Announces Review on Birtamimab Mechanism of Action and Pharmacological Characteristics Published in Leukemia & Lymphoma
businesswire.com - April 15 at 4:05 PM
Leerink Partnrs Weighs in on Prothena Co. plcs Q1 2024 Earnings (NASDAQ:PRTA)Leerink Partnrs Weighs in on Prothena Co. plc's Q1 2024 Earnings (NASDAQ:PRTA)
marketbeat.com - April 12 at 6:08 AM
Prothena (NASDAQ:PRTA) Trading Up 3.7%Prothena (NASDAQ:PRTA) Trading Up 3.7%
marketbeat.com - April 11 at 2:49 PM
Prothena (NASDAQ:PRTA) Stock Rating Reaffirmed by Cantor FitzgeraldProthena (NASDAQ:PRTA) Stock Rating Reaffirmed by Cantor Fitzgerald
marketbeat.com - April 10 at 2:17 PM
Prothena (NASDAQ:PRTA) Hits New 12-Month Low at $21.91Prothena (NASDAQ:PRTA) Hits New 12-Month Low at $21.91
marketbeat.com - April 10 at 10:44 AM
Prothena (NASDAQ:PRTA) Stock Price Down 3%Prothena (NASDAQ:PRTA) Stock Price Down 3%
marketbeat.com - April 4 at 5:28 PM
Prothena (NASDAQ:PRTA) Sets New 12-Month Low at $23.41Prothena (NASDAQ:PRTA) Sets New 12-Month Low at $23.41
marketbeat.com - April 3 at 12:47 PM
Prothena (NASDAQ:PRTA) Shares Gap Down to $26.15Prothena (NASDAQ:PRTA) Shares Gap Down to $26.15
marketbeat.com - April 2 at 11:19 AM
Prothena Co. plc (NASDAQ:PRTA) Given Average Rating of "Moderate Buy" by BrokeragesProthena Co. plc (NASDAQ:PRTA) Given Average Rating of "Moderate Buy" by Brokerages
marketbeat.com - April 1 at 4:15 AM
Prothena (NASDAQ:PRTA) Trading Down 2.3%Prothena (NASDAQ:PRTA) Trading Down 2.3%
marketbeat.com - March 28 at 4:33 PM
Demystifying Prothena Corp: Insights From 8 Analyst ReviewsDemystifying Prothena Corp: Insights From 8 Analyst Reviews
markets.businessinsider.com - March 13 at 3:52 PM
Piper Sandler Reaffirms Their Buy Rating on Prothena (PRTA)Piper Sandler Reaffirms Their Buy Rating on Prothena (PRTA)
markets.businessinsider.com - March 7 at 6:13 PM
Prothena to Participate in Upcoming Healthcare ConferencesProthena to Participate in Upcoming Healthcare Conferences
businesswire.com - March 5 at 4:05 PM
Prothena Appoints David Ford to Newly Created Chief People Officer PositionProthena Appoints David Ford to Newly Created Chief People Officer Position
finance.yahoo.com - March 4 at 8:23 PM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

AC Immune logo

AC Immune

NASDAQ:ACIU
AC Immune SA, a clinical stage biopharmaceutical company, discovers, designs, and develops medicines and diagnostic products for the prevention and treatment of neurodegenerative diseases associated with protein misfolding. Its SupraAntigen and Morphomer platforms are designed to generate vaccines, antibodies, and small molecules, which selectively interact with misfolded proteins that are common in a range of neurodegenerative diseases. The company is developing Crenezumab, a humanized, conformation-specific monoclonal antibody, which is in Phase II clinical studies trial for the treatment of Alzheimer's disease (AD). It is also developing ACI-24, an anti-Abeta vaccine candidate that is in Phase II clinical study for AD, as well as completed Phase Ib clinical study for Down syndrome; ACI-35, an anti-Tau vaccine candidate that is in Phase Ib/2a clinical study; and Tau- positron emission tomography (PET) imaging tracer, which is in Phase II clinical study. In addition, the company is researching and developing small molecule Tau aggregation inhibitors for AD and NeuroOrphan indications. Further, it has discovery and preclinical stage molecules targeting range of neurodegenerative diseases, which include diagnostics targeting TDP-43, alpha-synuclein, and NLRP3. AC Immune SA has license agreements and collaborations with Genentech, Inc.; Biogen International GmbH; Janssen Pharmaceuticals, Inc.; Life Molecular Imaging SA; Eli Lilly and Company; and WuXi Biologics. The company was incorporated in 2003 and is headquartered in Lausanne, Switzerland.
ImmunoGen logo

ImmunoGen

NASDAQ:IMGN
ImmunoGen, Inc., a commercial-stage biotechnology company, focuses on developing and commercializing the antibody-drug conjugates (ADCs) for cancer patients. The company's product candidates include mirvetuximab soravtansine, an ADC targeting folate-receptor alpha (FRa), for the treatment of platinum-resistant ovarian cancer; and a cell-surface protein expressed in various epithelial tumors, including ovarian, endometrial, and non-small-cell lung cancers, as well as Pivekimab sunirine, a CD123-targeting ADC that is in Phase II clinical trial for treating acute myeloid leukemia and blastic plasmacytoid dendritic cell neoplasm. Its preclinical programs include IMGC936, an ADC in co-development with MacroGenics, Inc.; and IMGN151, an anti-FRa product candidate. The company has collaborations with Roche; Amgen/Oxford BioTherapeutics; Bayer HealthCare AG; Eli Lilly and Company; Novartis Institutes for BioMedical Research, Inc.; CytomX Therapeutics, Inc.; Fusion Pharmaceuticals Inc.; Debiopharm International SA; and MacroGenics, Inc. ImmunoGen, Inc. was founded in 1980 and is headquartered in Waltham, Massachusetts. As of February 12, 2024, ImmunoGen, Inc. operates as a subsidiary of AbbVie Inc.
Innate Pharma logo

Innate Pharma

OTCMKTS:IPHYF
Innate Pharma S.A., a biotechnology company, develops immunotherapies for cancer patients in France and internationally. The company's products include Lacutamab (IPH4102), an anti-KIR3DL2 antibody, which is in Phase II clinical trials for the treatment of cutaneous T-cell and peripheral T-cell lymphoma, as well as in Phase II clinical trials to treat refractory sézary syndrome; Monalizumab, an immune checkpoint inhibitor that is in Phase III clinical trial to treat advanced solid tumors comprising colorectal and lung cancer, as well as head and neck cancer; IPH5201, a blocking antibody that is in Phase II clinical trials targeting the CD39 immunosuppressive pathway; IPH5301, an anti-CD73 antibody targeting the immunosuppressive adenosine pathway to promote antitumor immunity; IPH6401, an BCMA-targeting NK cell engager; and IPH6101, a NKp46-based NK cell engager that targets CD123 proprietary multi-specific antibody format; and IPH62, an B7-H3-targeting NK cell engager. Its products in preclinical trials are IPH43, an anti-MICA/B ADC and IPH45, an antibody drug conjugates (ADC); and IPH67, an undisclosed, multi-specific ANKET. The company has licensing and collaboration agreements with AstraZeneca, Novo Nordisk A/S, Sanofi, and Orega Biotech; and co-development and license agreement with MedImmune Limited. Innate Pharma S.A. was incorporated in 1999 and is headquartered in Marseille, France.
Kadmon logo

Kadmon

NYSE:KDMN
Kadmon is a clinical-stage biopharmaceutical company that discovers, develops and delivers transformative therapies for unmet medical needs. Its clinical pipeline includes treatments for immune and fibrotic diseases as well as immuno-oncology therapies.
Prothena logo

Prothena

NASDAQ:PRTA
Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation in the United States. The company is involved in developing birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, for the treatment of Parkinson's disease and other related synucleinopathies which is in Phase IIb clinical trial; NNC6019 that is in Phase lI clinical trial for the treatment of ATTR amyloidosis; and BMS-986446 and PRX012, which is in Phase I clinical trial for the treatment of Alzheimer's disease. Its discovery and preclinical programs include PRX123, a dual Aß-Tau vaccine for the treatment and prevention of Alzheimer's disease; and PRX019 for the treatment of neurogenerative diseases, as well as TDP-43 for the treatment of amyotrophic lateral sclerosis. Prothena Corporation plc has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target a-synuclein, including prasinezumab; and a collaboration agreement with Bristol-Myers Squibb to develop and commercialize antibodies targeting tau, TDP-43. The company was incorporated in 2012 and is based in Dublin, Ireland.