S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
Closing prices for crude oil, gold and other commodities
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
Closing prices for crude oil, gold and other commodities
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
Closing prices for crude oil, gold and other commodities
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
Closing prices for crude oil, gold and other commodities

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
argenx SE stock logo
ARGX
argenx
$360.23
+0.5%
$387.43
$327.73
$550.76
$21.25B0.65319,663 shs331,571 shs
BioNTech SE stock logo
BNTX
BioNTech
$86.81
+0.7%
$91.21
$85.21
$125.83
$20.64B0.23682,184 shs1.58 million shs
Moderna, Inc. stock logo
MRNA
Moderna
$101.41
-0.6%
$100.63
$62.55
$144.43
$38.83B1.624.16 million shs2.61 million shs
Repligen Co. stock logo
RGEN
Repligen
$157.14
+0.1%
$189.09
$110.45
$211.13
$8.77B1.02441,287 shs386,770 shs
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
$178.75
$176.25
$108.82
$189.99
$10.93B0.13572,759 shsN/A
The 10 Best AI Stocks to Own in 2024 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.

Get This Free Report

Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
argenx SE stock logo
ARGX
argenx
+0.51%-4.71%+0.92%-1.82%-5.73%
BioNTech SE stock logo
BNTX
BioNTech
+0.74%+0.38%-3.54%-11.62%-28.72%
Moderna, Inc. stock logo
MRNA
Moderna
-0.58%-3.55%-1.62%+1.72%-28.99%
Repligen Co. stock logo
RGEN
Repligen
+0.05%-8.39%-20.12%-11.73%-8.33%
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
0.00%0.00%0.00%0.00%0.00%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
argenx SE stock logo
ARGX
argenx
3.7819 of 5 stars
4.45.00.00.03.31.70.6
BioNTech SE stock logo
BNTX
BioNTech
3.3156 of 5 stars
4.22.00.00.02.00.82.5
Moderna, Inc. stock logo
MRNA
Moderna
4.011 of 5 stars
3.12.00.04.62.43.30.6
Repligen Co. stock logo
RGEN
Repligen
4.4952 of 5 stars
3.41.00.04.52.62.52.5
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
N/AN/AN/AN/AN/AN/AN/AN/A

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
argenx SE stock logo
ARGX
argenx
2.71
Moderate Buy$528.1646.62% Upside
BioNTech SE stock logo
BNTX
BioNTech
2.30
Hold$120.4038.69% Upside
Moderna, Inc. stock logo
MRNA
Moderna
2.24
Hold$126.4924.73% Upside
Repligen Co. stock logo
RGEN
Repligen
2.89
Moderate Buy$196.7025.18% Upside
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
N/AN/AN/AN/A

Current Analyst Ratings

Latest ARGX, MRNA, RGEN, BNTX, and XLRN Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/18/2024
argenx SE stock logo
ARGX
argenx
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$521.00
4/18/2024
argenx SE stock logo
ARGX
argenx
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$451.00
4/17/2024
BioNTech SE stock logo
BNTX
BioNTech
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$107.00
4/11/2024
Moderna, Inc. stock logo
MRNA
Moderna
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingHold
4/9/2024
Moderna, Inc. stock logo
MRNA
Moderna
Jefferies Financial Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$125.00
4/1/2024
Moderna, Inc. stock logo
MRNA
Moderna
William Blair
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Perform
3/28/2024
Moderna, Inc. stock logo
MRNA
Moderna
Royal Bank of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$125.00
3/28/2024
Moderna, Inc. stock logo
MRNA
Moderna
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingHold
3/27/2024
argenx SE stock logo
ARGX
argenx
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$451.00
3/27/2024
BioNTech SE stock logo
BNTX
BioNTech
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$110.00 ➝ $101.00
3/26/2024
argenx SE stock logo
ARGX
argenx
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetSector Perform ➝ Sector Perform$402.00 ➝ $408.00
(Data available from 4/20/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
argenx SE stock logo
ARGX
argenx
$1.23B17.42N/AN/A$69.22 per share5.20
BioNTech SE stock logo
BNTX
BioNTech
$4.13B4.99$5.09 per share17.04$92.17 per share0.94
Moderna, Inc. stock logo
MRNA
Moderna
$6.85B5.67N/AN/A$36.33 per share2.79
Repligen Co. stock logo
RGEN
Repligen
$638.76M13.74$3.03 per share51.91$35.31 per share4.45
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
$92.52M118.15N/AN/A$11.74 per share15.23

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
argenx SE stock logo
ARGX
argenx
-$295.05M-$5.14N/A109.16N/A-23.26%-16.97%-15.26%5/2/2024 (Estimated)
BioNTech SE stock logo
BNTX
BioNTech
$1.01B$4.1221.07N/AN/A24.26%4.60%4.12%5/6/2024 (Confirmed)
Moderna, Inc. stock logo
MRNA
Moderna
-$4.71B-$12.41N/AN/AN/A-68.84%-10.23%-7.70%5/2/2024 (Confirmed)
Repligen Co. stock logo
RGEN
Repligen
$41.58M$0.72218.2575.195.146.51%5.00%3.78%5/1/2024 (Confirmed)
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
-$166.03M-$4.21N/AN/AN/A-226.01%-32.11%-29.45%N/A

Latest ARGX, MRNA, RGEN, BNTX, and XLRN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/6/2024N/A
BioNTech SE stock logo
BNTX
BioNTech
-$0.4460N/A+$0.4460N/AN/AN/A
5/2/2024N/A
Moderna, Inc. stock logo
MRNA
Moderna
-$3.36N/A+$3.36N/AN/AN/A  
5/1/2024N/A
Repligen Co. stock logo
RGEN
Repligen
$0.29N/A-$0.29N/AN/AN/A  
3/20/2024Q4 2023
BioNTech SE stock logo
BNTX
BioNTech
$2.64$2.05-$0.59$2.05$2.04 billion$1.59 billion
2/29/202412/31/2023
argenx SE stock logo
ARGX
argenx
-$1.23-$1.68-$0.45-$1.68$378.60 million$417.84 million    
2/22/2024Q4 2023
Moderna, Inc. stock logo
MRNA
Moderna
-$0.78$0.55+$1.33$0.55$2.53 billion$2.80 billion    
2/21/2024Q4 2023
Repligen Co. stock logo
RGEN
Repligen
$0.33$0.33N/A$1.12$155.38 million$155.74 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
argenx SE stock logo
ARGX
argenx
N/AN/AN/AN/AN/A
BioNTech SE stock logo
BNTX
BioNTech
N/AN/AN/AN/AN/A
Moderna, Inc. stock logo
MRNA
Moderna
N/AN/AN/AN/AN/A
Repligen Co. stock logo
RGEN
Repligen
N/AN/AN/AN/AN/A
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
argenx SE stock logo
ARGX
argenx
N/A
9.75
9.01
BioNTech SE stock logo
BNTX
BioNTech
0.01
9.43
9.26
Moderna, Inc. stock logo
MRNA
Moderna
0.04
3.42
3.36
Repligen Co. stock logo
RGEN
Repligen
0.26
7.02
5.75
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
N/A
12.14
12.14

Ownership

Institutional Ownership

CompanyInstitutional Ownership
argenx SE stock logo
ARGX
argenx
60.32%
BioNTech SE stock logo
BNTX
BioNTech
15.52%
Moderna, Inc. stock logo
MRNA
Moderna
75.33%
Repligen Co. stock logo
RGEN
Repligen
97.64%
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
90.35%

Insider Ownership

CompanyInsider Ownership
argenx SE stock logo
ARGX
argenx
2.43%
BioNTech SE stock logo
BNTX
BioNTech
19.20%
Moderna, Inc. stock logo
MRNA
Moderna
15.70%
Repligen Co. stock logo
RGEN
Repligen
1.20%
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
1.70%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
argenx SE stock logo
ARGX
argenx
1,14859.30 million57.86 millionOptionable
BioNTech SE stock logo
BNTX
BioNTech
6,133237.73 million192.08 millionOptionable
Moderna, Inc. stock logo
MRNA
Moderna
5,600382.88 million322.77 millionOptionable
Repligen Co. stock logo
RGEN
Repligen
1,78355.84 million55.17 millionOptionable
Acceleron Pharma Inc. stock logo
XLRN
Acceleron Pharma
31261.16 million60.12 millionOptionable

ARGX, MRNA, RGEN, BNTX, and XLRN Headlines

SourceHeadline
ORBIMED CAPITAL GP II LLCs Net WorthORBIMED CAPITAL GP II LLC's Net Worth
benzinga.com - February 27 at 3:47 PM
XLRN Historical DataXLRN Historical Data
investing.com - October 20 at 10:08 AM
MSD eyes March FDA decision on PAH drug sotaterceptMSD eyes March FDA decision on PAH drug sotatercept
pharmaphorum.com - October 16 at 12:20 AM
Brexit Bargain Buys: 14 More Stocks Picked by Morgan StanleyBrexit Bargain Buys: 14 More Stocks Picked by Morgan Stanley
thestreet.com - April 15 at 8:35 AM
Astellas Pharma IncAstellas Pharma Inc
reuters.com - March 17 at 6:17 AM
HempStreet partners with MGC Pharma launches ArtemiCHempStreet partners with MGC Pharma launches ArtemiC
health.economictimes.indiatimes.com - January 30 at 11:12 PM
Acceleron Corp Becomes a Digital Correspondent BankAcceleron Corp Becomes a Digital Correspondent Bank
finance.yahoo.com - December 14 at 8:40 AM
Pharma Contract Sales Market Report 2022-2032Pharma Contract Sales Market Report 2022-2032
finance.yahoo.com - November 30 at 8:26 PM
Merck to buy Imago for $1.35 bln to broaden portfolio of blood disorder drugsMerck to buy Imago for $1.35 bln to broaden portfolio of blood disorder drugs
reuters.com - November 21 at 12:55 PM
Pharmalittle: BIO CEO resigns amid board disagreements; Pfizer exec denies allegations over EU Covid-vaccine dealPharmalittle: BIO CEO resigns amid board disagreements; Pfizer exec denies allegations over EU Covid-vaccine deal
statnews.com - October 11 at 10:48 AM
Boost for Merck as Acceleron drug clears key phase 3 hurdleBoost for Merck as Acceleron drug clears key phase 3 hurdle
pharmaphorum.com - October 11 at 12:29 AM
Centre Piece Of Mercks $11.5B Acceleron Buyout Aces Late-Stage Cardiovascular TrialCentre Piece Of Merck's $11.5B Acceleron Buyout Aces Late-Stage Cardiovascular Trial
msn.com - October 10 at 2:29 PM
Merck touts positive results on key drug from $11.5 billion Acceleron mergerMerck touts positive results on key drug from $11.5 billion Acceleron merger
statnews.com - October 10 at 8:14 AM
Liquidia slumps as United, MannKind get FDA nod for rival therapyLiquidia slumps as United, MannKind get FDA nod for rival therapy
seekingalpha.com - May 23 at 4:11 PM
Merck chopping 140-plus staffers out of Acceleron in wake of $11.5B buyoutMerck chopping 140-plus staffers out of Acceleron in wake of $11.5B buyout
endpts.com - March 31 at 9:00 AM
19 Charts to Calm Your Recession Fears19 Charts to Calm Your Recession Fears
thestreet.com - January 20 at 10:48 PM
XLRN May 2022 140.000 putXLRN May 2022 140.000 put
finance.yahoo.com - December 22 at 10:04 PM
Merck Sells $8 Billion of Bonds to Fund Acceleron AcquisitionMerck Sells $8 Billion of Bonds to Fund Acceleron Acquisition
bloombergquint.com - December 7 at 7:55 PM
Merck Completes Acquisition of Acceleron PharmaMerck Completes Acquisition of Acceleron Pharma
smarteranalyst.com - November 23 at 9:33 AM
Merck Closes Biggest Biotech Deal of the YearMerck Closes Biggest Biotech Deal of the Year
finance.yahoo.com - November 22 at 2:09 PM
Merck announces completion of Acceleron Pharma acquisitionMerck announces completion of Acceleron Pharma acquisition
seekingalpha.com - November 22 at 7:52 AM
Mercks (NYSE:MRK) Balance Sheet Can Easily Handle Acquisitions like Acceleron Pharma (NASDAQ: XLRN)Merck's (NYSE:MRK) Balance Sheet Can Easily Handle Acquisitions like Acceleron Pharma (NASDAQ: XLRN)
nasdaq.com - November 21 at 8:45 AM
Merck Completes Tender Offer to Acquire Acceleron Pharma Inc.Merck Completes Tender Offer to Acquire Acceleron Pharma Inc.
us.acrofan.com - November 19 at 6:17 PM
Market cap of Acceleron Pharma Inc. [XLRN] reaches 10.99B – now what?Market cap of Acceleron Pharma Inc. [XLRN] reaches 10.99B – now what?
dbtnews.com - November 18 at 10:01 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

argenx logo

argenx

NASDAQ:ARGX
argenx SE, a biotechnology company, engages in the developing of various therapies for the treatment of autoimmune diseases in the United States, Japan, Europe, Middle East, Africa, and China. Its lead product candidate is efgartigimod for the treatment of patients with myasthenia gravis, immune thrombocytopenia, pemphigus vulgaris, generalized myasthenia gravis, chronic inflammatory demyelinating polyneuropathy, thyroid eye disease, bullous pemphigoid, myositis, primary sjögren's syndrome, post-covid postural orthostatic tachycardia syndrome, membranous nephropathy, lupus nephropathy, anca-associated vasculitis, and antibody mediated rejection; ENHANZE SC; Empasiprubart for multifocal motor neuropath, delayed graft function, and dermatomyositis; and ARGX-119 for congenital myasthenic syndrome and amyotrophic lateral sclerosis. The company is developing ARGX-213 targets FcRn; ARGX-121 and ARGX-220 targets immune system; ARGX-109 targets IL-6; ARGX-118 for inflammation; and ARGX-109, as well as cusatuzumab, ARGX-112, ARGX-114, and ARGX-115. It owns VYVGART; VYVGART HYTRULO; VYVDURA; ARGENX; ABDEG; NHANCE; SIMPLE ANTIBODY; and ARGENXMEDHUB. The company has strategic partnership with AbbVie S.À.R.L., Zai Lab Limited, and LEO Pharma A/S; and collaboration and license agreement with Genor Biopharma Co. Ltd, Université Catholique de Louvain, Sopartec S.A., NYU Langone Health, Leiden University Medical Center, AgomAb Therapeutics NV, Broteio Pharma B.V., VIB vzw, University of Texas, BioWa, Inc., and Shire International GmbH. It has collaboration agreement with Genmab A/S to discover, develop, and commercialize novel therapeutic antibodies with applications in immunology and oncology, as well as a strategic collaboration with IQVIA Holdings Inc. to provide safety systems and services. argenx SE was incorporated in 2008 and is based in Amsterdam, the Netherlands.
BioNTech logo

BioNTech

NASDAQ:BNTX
BioNTech SE, a biotechnology company, develops and commercializes immunotherapies for cancer and other infectious diseases. The company is developing FixVac product candidates, including BNT111, which is in Phase II clinical trial for advance melanoma; BNT112 that is in Phase I/IIa clinical trial for prostate cancer; BNT113, which is in Phase II clinical trial to treat HPV 16+ head and neck cancers; BNT114 to treat triple negative breast cancer; BNT115, which is in Phase I clinical trial in ovarian cancer; and BNT116, which is in Phase I clinical trial for non-small cell lung cancer. It develops BNT122, which is in Phase II clinical trial for first-line melanoma and in Phase I clinical trial to treat multiple solid tumors; BNT131 that is in Phase I clinical trial for multiple solid tumors; BNT141 and BNT142 that are in Phase I clinical trial to treat multiple solid tumors; BNT151, BNT152, and BNT153 to treat solid tumors; BNT211 to treat multiple solid tumors, and BNT221 for pancreatic and other cancers; BNT311 which are in Phase II clinical trial to treat metastatic non-small cell lung cancer and Phase I/II clinical trial to treat multiple solid tumors; and BNT312, which is in Phase 2 clinical trial to treat multiple solid tumors, as well as ONC-392, which is in Phase III clinical trial to treat ovarian cancer and Phase I/II clinical trial to treat multiple solid tumors. It develops BNT321, an IgG1 monoclonal antibody in Phase I clinical trial for pancreatic cancer; BNT411, a small molecule immunomodulator product candidate in Phase I clinical trial for solid tumors; BNT322, which is in Phase I/Ib clinical trial for multiple solid tumors; and prophylactic vaccine for shingles, malaria, tuberculosis, HSV-2, and other infectious diseases. It has collaborations with Genentech, Inc.; Sanofi S.A.; Genmab A/S; Pfizer Inc.; Shanghai Fosun Pharmaceutical (Group) Co., Ltd; and Ryvu Therapeutics S.A. BioNTech SE was incorporated in 2008 and is based in Mainz, Germany.
Moderna logo

Moderna

NASDAQ:MRNA
Moderna, Inc., a biotechnology company, discovers, develops, and commercializes messenger RNA therapeutics and vaccines for the treatment of infectious diseases, immuno-oncology, rare diseases, autoimmune, and cardiovascular diseases in the United States, Europe, and internationally. Its respiratory vaccines include COVID-19, influenza, and respiratory syncytial virus, spikevax, and hMPV/PIV3 vaccines; latent vaccines comprise cytomegalovirus, epstein-barr virus, herpes simplex virus, varicella zoster virus, and human immunodeficiency virus vaccines; public health vaccines consists of Zika, Nipah, Mpox vaccines; and infectious diseases vaccines, such as lyme and norovirus vaccines. The company also offers systemic secreted and cell surface therapeutics; cancer vaccines, such as personalized cancer, KRAS, and checkpoint vaccines; intratumoral immuno-oncology products; rare disease intracellular therapeutics; and inhaled pulmonary therapeutics. It has strategic alliances and collaborations with AstraZeneca; Merck & Co., Inc; Vertex Pharmaceuticals Incorporated; Vertex Pharmaceuticals (Europe) Limited; Chiesi Farmaceutici S.p.A.; Metagenomi, Inc.; Carisma Therapeutics, Inc.; CytomX Therapeutics; Defense Advanced Research Projects Agency; Biomedical Advanced Research and Development Authority; Institute for Life Changing Medicines; and The Bill & Melinda Gates Foundation. The company was formerly known as Moderna Therapeutics, Inc. and changed its name to Moderna, Inc. in August 2018. Moderna, Inc. was founded in 2010 and is headquartered in Cambridge, Massachusetts.
Repligen logo

Repligen

NASDAQ:RGEN
Repligen Corporation develops and commercializes bioprocessing technologies and systems for use in biological drug manufacturing process in North America, Europe, the Asia Pacific, and internationally. It offers Protein A ligands that are the binding components of Protein A affinity chromatography resins; and cell culture growth factor products. The company's chromatography products include OPUS pre-packed chromatography columns, which are used in the purification of biologics; and OPUS smaller-scale columns that are used in the high throughput process development screening, viral clearance validation studies, and scale down validation of chromatography processes. It also offers ELISA test kits; and chromatography resins under the CaptivA brand. In addition, the company provides filtration products, such as XCell Alternating Tangential Flow systems that are filtration devices used in upstream perfusion and cell culture processing; TangenX flat sheet cassettes, which are used in downstream biologic drug concentration, buffer exchange, and formulation processes; KrosFlo tangential flow filtration and tangential flow depth filtration systems; Spectra/Por laboratory and process dialysis products, and ProConnex TFDF flow paths. Further, it provides process analytics products, such as slope spectroscopy systems under the SoloVPE, FlowVPE, and FlowVPX brands. The company sells its products to life sciences, biopharmaceutical, and diagnostics companies; laboratory researchers; and contract manufacturing organizations. Repligen Corporation has collaboration agreements with Navigo Proteins GmbH to develop multiple affinity ligands. The company was incorporated in 1981 and is headquartered in Waltham, Massachusetts.
Acceleron Pharma logo

Acceleron Pharma

NASDAQ:XLRN
Acceleron Pharma, Inc. is a biopharmaceutical company, which engages in the discovery, development and commercialization of therapeutics to treat serious and rare diseases. Its product candidates include Luspatercept, designed to patients with chronic anemia associated within a wide range of blood diseases; ACE-083, designed for the treatment of focal muscle disorders; and Sotatercept, designed to treat pulmonary arterial hypertension. The company was founded by John L. Knopf and Thomas P. Maniatis in June 2003 and is headquartered in Cambridge, MA.