Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
$0.03
$0.02
$0.01
$0.50
$141K-0.171,560 shs583 shs
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
$9.12
$9.20
$4.30
$13.66
$458.93M1.531.18 million shsN/A
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
$24.02
-1.6%
$26.61
$23.29
$35.56
$1.13B1.14558,147 shs317,121 shs
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
$2.98
$2.99
$1.79
$4.70
$393.24M1.57797,072 shs2.97 million shs
Prothena Co. plc stock logo
PRTA
Prothena
$20.56
$25.66
$20.32
$79.65
$1.10B0.21756,326 shs341,791 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
0.00%-27.50%+45.00%-3.33%-27.50%
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
0.00%0.00%0.00%0.00%0.00%
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
-1.64%+0.71%-8.11%-8.36%-10.24%
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
0.00%+6.81%+13.74%-18.36%+52.04%
Prothena Co. plc stock logo
PRTA
Prothena
0.00%-2.10%-19.06%-35.87%-62.09%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
N/AN/AN/AN/AN/AN/AN/AN/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
4.3728 of 5 stars
4.60.00.04.22.43.30.6
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
4.0475 of 5 stars
3.33.00.04.30.62.51.3
Prothena Co. plc stock logo
PRTA
Prothena
3.1043 of 5 stars
4.41.00.00.02.63.30.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
N/AN/AN/AN/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
N/AN/AN/AN/A
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
3.11
Buy$51.70115.24% Upside
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
2.67
Moderate Buy$4.8362.19% Upside
Prothena Co. plc stock logo
PRTA
Prothena
2.71
Moderate Buy$68.14231.43% Upside

Current Analyst Ratings

Latest PRTA, MIRM, ORGO, FLXN, and CALA Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/17/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
Stifel Nicolaus
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Initiated CoverageBuy$48.00
4/10/2024
Prothena Co. plc stock logo
PRTA
Prothena
Cantor Fitzgerald
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Reiterated RatingOverweight
4/2/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$58.00
3/18/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
SVB Leerink
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$44.00 ➝ $43.00
3/14/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$45.00 ➝ $58.00
3/14/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$69.00 ➝ $72.00
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
3/1/2024
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$5.00
2/29/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$58.00 ➝ $45.00
2/29/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
Cantor Fitzgerald
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$35.00
2/29/2024
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetMarket Outperform ➝ Market Outperform$64.00 ➝ $69.00
(Data available from 4/25/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
$9.75M0.01N/AN/A($0.40) per share-0.07
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
$85.55M5.36N/AN/A($0.34) per share-26.82
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
$186.37M6.06N/AN/A$5.33 per share4.51
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
$433.14M0.91$0.22 per share13.81$2.11 per share1.41
Prothena Co. plc stock logo
PRTA
Prothena
$91.37M12.09N/AN/A$10.46 per share1.97

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
-$39.65MN/A0.00N/AN/AN/AN/AN/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
-$113.71M-$2.01N/AN/AN/A-100.32%N/A-44.26%N/A
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
-$163.41M-$3.97N/A38.13N/A-86.33%-66.24%-23.55%5/2/2024 (Estimated)
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
$4.95M$0.0474.52N/A1.14%1.81%1.09%5/9/2024 (Confirmed)
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 PRTA, MIRM, ORGO, FLXN, and CALA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/9/2024N/A
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
-$0.03N/A+$0.03N/AN/AN/A  
2/28/2024Q4 2023
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
-$0.34-$0.66-$0.32-$0.66$66.73 million$69.55 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
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
N/AN/AN/AN/AN/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
N/AN/AN/AN/AN/A
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
N/AN/AN/AN/AN/A
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
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
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
N/AN/AN/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
N/A
4.38
4.05
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
1.23
4.45
4.19
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
0.22
2.80
2.44
Prothena Co. plc stock logo
PRTA
Prothena
N/A
11.24
11.24

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
N/A
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
90.01%
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
N/A
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
49.57%
Prothena Co. plc stock logo
PRTA
Prothena
97.08%

Insider Ownership

CompanyInsider Ownership
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
6.60%
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
9.13%
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
24.06%
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
34.00%
Prothena Co. plc stock logo
PRTA
Prothena
28.10%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Calithera Biosciences, Inc. stock logo
CALA
Calithera Biosciences
84.87 million4.55 millionNot Optionable
Flexion Therapeutics, Inc. stock logo
FLXN
Flexion Therapeutics
25750.32 million45.73 millionOptionable
Mirum Pharmaceuticals, Inc. stock logo
MIRM
Mirum Pharmaceuticals
26447.00 million35.69 millionOptionable
Organogenesis Holdings Inc. stock logo
ORGO
Organogenesis
862131.96 million87.10 millionOptionable
Prothena Co. plc stock logo
PRTA
Prothena
17353.72 million38.63 millionOptionable

PRTA, MIRM, ORGO, FLXN, and CALA Headlines

SourceHeadline
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
Prothena Co. plc (NASDAQ:PRTA) Shares Purchased by SG Americas Securities LLCProthena Co. plc (NASDAQ:PRTA) Shares Purchased by SG Americas Securities LLC
marketbeat.com - March 25 at 5:41 AM
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
Prothena Corporation plc (PRTA)Prothena Corporation plc (PRTA)
finance.yahoo.com - March 1 at 2:50 PM
Prothena: Alzheimers Data Update In 2024 Could Move The NeedleProthena: Alzheimer's Data Update In 2024 Could Move The Needle
seekingalpha.com - February 23 at 12:31 PM
Prothena Announces Appointment of Daniel G. Welch as Director and Chair DesignateProthena Announces Appointment of Daniel G. Welch as Director and Chair Designate
pharmiweb.com - February 21 at 8:48 PM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Calithera Biosciences logo

Calithera Biosciences

NASDAQ:CALA
Calithera Biosciences, Inc. operates under a plan of liquidation that was approved in January 2023. Previously, the company was engaged in the clinical stage precision oncology biopharmaceutical business. Calithera Biosciences, Inc. was incorporated in 2010 and is headquartered in South San Francisco, California.
Flexion Therapeutics logo

Flexion Therapeutics

NASDAQ:FLXN
Flexion Therapeutics, Inc. operates as a biopharmaceutical company, which engages in the development and commercialization of novel and local therapies. It specializes in the treatment of patients with musculoskeletal conditions including osteoarthritis. It offers products under the Zilretta brand, an extended-release corticosteroid approved to manage osteoarthritis knee pain. The company was founded by Michael D. Clayman and Neil Bodick on November 5, 2007 and is headquartered in Burlington, MA.
Mirum Pharmaceuticals logo

Mirum Pharmaceuticals

NASDAQ:MIRM
Mirum Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of novel therapies for debilitating rare and orphan diseases. Its lead product candidate is LIVMARLI (maralixibat), an orally administered and minimally absorbed ileal bile acid transporter (IBAT) inhibitor that is approved for the treatment of cholestatic pruritus in patients with Alagille syndrome in the United States and internationally. The company is also involved in the commercialization of Cholbam, a cholic acid capsule, which is approved as treatment for pediatric and adult patients with bile acid synthesis disorders due to single enzyme defects and for adjunctive treatment of patients with peroxisomal disorders, including peroxisome biogenesis disorder-Zellweger spectrum disorder and Smith-Lemli-Opitz syndrome; and Chenodal, a tablet, which is approved for the treatment of radiolucent stones in the gallbladder, and under Phase 3 development for the treatment cerebrotendinous xanthomatosis. In addition, it develops Volixibat, an oral and minimally absorbed agent designed to inhibit IBAT, currently under Phase 2b clinical trial for the treatment of adult patients with cholestatic liver diseases. The company was incorporated in 2018 and is headquartered in Foster City, California.
Organogenesis logo

Organogenesis

NASDAQ:ORGO
Organogenesis Holdings Inc., a regenerative medicine company, develops, manufactures, and commercializes solutions for the advanced wound care, and surgical and sports medicine markets in the United States. The company's advanced wound care products include Affinity, an amniotic membrane in which viable cells, growth factors/cytokines, and ECM proteins in the native tissue are preserved; Novachor, a chorion membrane in which viable cells, growth factors/cytokines, and ECM proteins in the native tissue are preserved; Apligraf, a bioengineered living cell therapy that produce spectrum of cytokines and growth factors; Dermagraft, a bioengineered product that produces human collagen, ECM, proteins, cytokines, and growth factors; NuShield, dehydrated placental tissue covering amnion and chorion membranes for spongy/intermediate layer intact; and PuraPly AM, an antimicrobial barrier that enables conformability and fluid drainage. Its products also include FortiShield, a biosynthetic wound matrix for use as a temporary protective covering; PuraPly MZ, a micronized particulate version of PuraPly for the management of open wounds in the surgical setting; and CYGNUS Dual, a dehydrated placental tissue preserved to retain the ECM scaffold. The company's pipeline products include ReNu, a cryopreserved suspension used to support healing of soft tissues; PuraForce, a bioengineered porcine collagen surgical matrix for use in soft tissue reinforcement applications; and TransCyte, a bioengineered tissue for the treatment of partial thickness burns. It serves hospitals, wound care centers, government facilities, ambulatory service centers, and physician office through direct sales representives and independent agencies. Organogenesis Holdings Inc. was founded in 1985 and is headquartered in Canton, Massachusetts.
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.