S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
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
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
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
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
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
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
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

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%
$388.25
$327.73
$550.76
$21.36B0.65319,663 shs331,571 shs
Novavax, Inc. stock logo
NVAX
Novavax
$3.97
+2.1%
$4.70
$3.53
$11.36
$555.61M1.597.67 million shs2.91 million shs
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$55.03
+1.0%
$56.88
$38.75
$61.86
$25.77B0.8217,200 shs9,034 shs
Qiagen stock logo
QGEN
Qiagen
$40.00
+1.3%
$42.83
$34.74
$47.70
$9.13B0.411.19 million shs1.05 million shs
Repligen Co. stock logo
RGEN
Repligen
$157.14
+0.1%
$189.09
$110.45
$211.13
$8.77B1.02536,743 shs386,770 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
argenx SE stock logo
ARGX
argenx
-2.13%-5.59%-0.27%-2.31%-6.20%
Novavax, Inc. stock logo
NVAX
Novavax
0.00%-9.53%-21.26%-3.95%-56.58%
Novozymes A/S stock logo
NVZMY
Novozymes A/S
-0.82%-2.63%-9.09%+5.84%+1.51%
Qiagen stock logo
QGEN
Qiagen
+0.66%-4.08%-10.27%-15.12%-15.72%
Repligen Co. stock logo
RGEN
Repligen
-2.44%-10.80%-20.95%-11.77%-8.38%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
argenx SE stock logo
ARGX
argenx
3.7615 of 5 stars
4.45.00.00.03.21.70.6
Novavax, Inc. stock logo
NVAX
Novavax
3.841 of 5 stars
3.33.00.04.72.20.80.6
Novozymes A/S stock logo
NVZMY
Novozymes A/S
2.8662 of 5 stars
0.05.01.70.02.80.02.5
Qiagen stock logo
QGEN
Qiagen
4.4467 of 5 stars
3.33.00.04.51.41.72.5
Repligen Co. stock logo
RGEN
Repligen
4.5636 of 5 stars
3.41.00.04.53.12.52.5

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
Novavax, Inc. stock logo
NVAX
Novavax
2.67
Moderate Buy$17.00328.21% Upside
Novozymes A/S stock logo
NVZMY
Novozymes A/S
2.67
Moderate BuyN/AN/A
Qiagen stock logo
QGEN
Qiagen
2.63
Moderate Buy$51.6929.22% Upside
Repligen Co. stock logo
RGEN
Repligen
2.89
Moderate Buy$196.7025.18% Upside

Current Analyst Ratings

Latest RGEN, ARGX, NVZMY, NVAX, and QGEN 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
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
3/26/2024
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
3/22/2024
argenx SE stock logo
ARGX
argenx
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Outperform ➝ Market Outperform$471.00
3/5/2024
argenx SE stock logo
ARGX
argenx
Truist Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$370.00 ➝ $440.00
3/1/2024
argenx SE stock logo
ARGX
argenx
Scotiabank
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetSector Perform ➝ Sector Perform$346.00 ➝ $402.00
3/1/2024
argenx SE stock logo
ARGX
argenx
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetMarket Outperform ➝ Market Outperform$462.00 ➝ $471.00
3/1/2024
argenx SE stock logo
ARGX
argenx
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$451.00
3/1/2024
argenx SE stock logo
ARGX
argenx
Robert W. Baird
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$505.00 ➝ $490.00
3/1/2024
Novavax, Inc. stock logo
NVAX
Novavax
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$35.00 ➝ $19.00
(Data available from 4/19/2021 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
$1.27B16.84N/AN/A$69.22 per share5.20
Novavax, Inc. stock logo
NVAX
Novavax
$556.38M1.00N/AN/A($6.04) per share-0.66
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$2.60B9.92$0.94 per share58.25$4.45 per share12.37
Qiagen stock logo
QGEN
Qiagen
$1.97B4.64$3.18 per share12.57$16.69 per share2.40
Repligen Co. stock logo
RGEN
Repligen
$638.76M13.74$2.95 per share53.20$35.31 per share4.45

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)
Novavax, Inc. stock logo
NVAX
Novavax
-$545.06M-$5.53N/AN/AN/A-55.41%N/A-32.63%5/14/2024 (Estimated)
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$439.08M$1.5834.8325.483.7416.88%21.42%10.64%N/A
Qiagen stock logo
QGEN
Qiagen
$341.30M$1.5126.4417.703.3117.37%12.99%7.74%4/29/2024 (Confirmed)
Repligen Co. stock logo
RGEN
Repligen
$41.58M$0.72218.2575.195.276.51%5.00%3.78%5/1/2024 (Confirmed)

Latest RGEN, ARGX, NVZMY, NVAX, and QGEN Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/1/2024N/A
Repligen Co. stock logo
RGEN
Repligen
$0.29N/A-$0.29N/AN/AN/A  
4/29/2024N/A
Qiagen stock logo
QGEN
Qiagen
$0.44N/A-$0.44N/AN/AN/A  
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    
2/28/2024Q4 2023
Novavax, Inc. stock logo
NVAX
Novavax
-$0.49-$1.44-$0.95-$1.44$310.96 million$291.34 million      
2/21/2024Q4 2023
Repligen Co. stock logo
RGEN
Repligen
$0.33$0.33N/A$1.12$155.38 million$155.74 million    
2/6/2024Q4 23
Qiagen stock logo
QGEN
Qiagen
$0.55$0.55N/A$0.68$500.77 million$509.00 million    
1/31/202412/31/2023
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$0.47$0.36-$0.11$0.36N/A$664.46 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
argenx SE stock logo
ARGX
argenx
N/AN/AN/AN/AN/A
Novavax, Inc. stock logo
NVAX
Novavax
N/AN/AN/AN/AN/A
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$0.380.69%N/A24.05%N/A
Qiagen stock logo
QGEN
Qiagen
N/AN/AN/AN/AN/A
Repligen Co. stock logo
RGEN
Repligen
N/AN/AN/AN/AN/A

Latest RGEN, ARGX, NVZMY, NVAX, and QGEN Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/11/2024
Novozymes A/S stock logo
NVZMY
Novozymes A/S
$0.18535/1/20245/2/20245/20/2024
1/22/2024
Qiagen stock logo
QGEN
Qiagen
--$1.31961/30/20241/31/20241/30/2024
(Data available from 1/1/2013 forward)

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
argenx SE stock logo
ARGX
argenx
N/A
9.75
9.01
Novavax, Inc. stock logo
NVAX
Novavax
N/A
0.70
0.67
Novozymes A/S stock logo
NVZMY
Novozymes A/S
0.30
1.30
0.80
Qiagen stock logo
QGEN
Qiagen
0.24
1.99
1.62
Repligen Co. stock logo
RGEN
Repligen
0.26
7.02
5.75

Ownership

Institutional Ownership

CompanyInstitutional Ownership
argenx SE stock logo
ARGX
argenx
60.32%
Novavax, Inc. stock logo
NVAX
Novavax
53.04%
Novozymes A/S stock logo
NVZMY
Novozymes A/S
0.03%
Qiagen stock logo
QGEN
Qiagen
70.00%
Repligen Co. stock logo
RGEN
Repligen
97.64%

Insider Ownership

CompanyInsider Ownership
argenx SE stock logo
ARGX
argenx
2.43%
Novavax, Inc. stock logo
NVAX
Novavax
0.90%
Novozymes A/S stock logo
NVZMY
Novozymes A/S
N/A
Qiagen stock logo
QGEN
Qiagen
9.00%
Repligen Co. stock logo
RGEN
Repligen
1.20%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
argenx SE stock logo
ARGX
argenx
1,14859.30 million57.86 millionOptionable
Novavax, Inc. stock logo
NVAX
Novavax
1,543139.95 million138.69 millionOptionable
Novozymes A/S stock logo
NVZMY
Novozymes A/S
6,397468.30 millionN/ANot Optionable
Qiagen stock logo
QGEN
Qiagen
5,967228.20 million207.67 millionOptionable
Repligen Co. stock logo
RGEN
Repligen
1,78355.84 million55.17 millionOptionable

RGEN, ARGX, NVZMY, NVAX, and QGEN Headlines

SourceHeadline
Positive Report for Repligen (RGEN) from Craig-HallumPositive Report for Repligen (RGEN) from Craig-Hallum
markets.businessinsider.com - April 19 at 3:20 PM
Federated Hermes Inc. Cuts Stake in Repligen Co. (NASDAQ:RGEN)Federated Hermes Inc. Cuts Stake in Repligen Co. (NASDAQ:RGEN)
marketbeat.com - April 19 at 8:44 AM
Repligen Corporation Common Stock (RGEN)Repligen Corporation Common Stock (RGEN)
nasdaq.com - April 18 at 8:20 PM
Repligen (NASDAQ:RGEN) Shares Gap Down to $160.98Repligen (NASDAQ:RGEN) Shares Gap Down to $160.98
marketbeat.com - April 18 at 12:37 PM
Repligen to Report First Quarter 2024 Financial ResultsRepligen to Report First Quarter 2024 Financial Results
finance.yahoo.com - April 17 at 8:46 AM
Notable Two Hundred Day Moving Average Cross - RGENNotable Two Hundred Day Moving Average Cross - RGEN
nasdaq.com - April 17 at 1:20 AM
14,600 Shares in Repligen Co. (NASDAQ:RGEN) Purchased by Louisiana State Employees Retirement System14,600 Shares in Repligen Co. (NASDAQ:RGEN) Purchased by Louisiana State Employees Retirement System
marketbeat.com - April 16 at 6:51 AM
Cardiff Oncology (NASDAQ:CRDF) and Repligen (NASDAQ:RGEN) Critical ContrastCardiff Oncology (NASDAQ:CRDF) and Repligen (NASDAQ:RGEN) Critical Contrast
americanbankingnews.com - April 16 at 2:40 AM
London & Capital Asset Management Ltd Acquires 6,215 Shares of Repligen Co. (NASDAQ:RGEN)London & Capital Asset Management Ltd Acquires 6,215 Shares of Repligen Co. (NASDAQ:RGEN)
marketbeat.com - April 15 at 11:28 AM
Critical Review: Repligen (NASDAQ:RGEN) vs. Neurocrine Biosciences (NASDAQ:NBIX)Critical Review: Repligen (NASDAQ:RGEN) vs. Neurocrine Biosciences (NASDAQ:NBIX)
americanbankingnews.com - April 15 at 2:32 AM
International Assets Investment Management LLC Grows Position in Repligen Co. (NASDAQ:RGEN)International Assets Investment Management LLC Grows Position in Repligen Co. (NASDAQ:RGEN)
marketbeat.com - April 13 at 5:30 AM
Artisan Mid Cap Fund Trimmed Repligen Corporation (RGEN) after Share AppreciationArtisan Mid Cap Fund Trimmed Repligen Corporation (RGEN) after Share Appreciation
finance.yahoo.com - April 12 at 10:56 AM
Repligen Co. (NASDAQ:RGEN) Shares Bought by Allspring Global Investments Holdings LLCRepligen Co. (NASDAQ:RGEN) Shares Bought by Allspring Global Investments Holdings LLC
marketbeat.com - April 12 at 6:17 AM
Repligen Co. (NASDAQ:RGEN) Given Consensus Recommendation of "Moderate Buy" by BrokeragesRepligen Co. (NASDAQ:RGEN) Given Consensus Recommendation of "Moderate Buy" by Brokerages
americanbankingnews.com - April 12 at 2:20 AM
Repligen Co. (NASDAQ:RGEN) Receives Average Recommendation of "Moderate Buy" from BrokeragesRepligen Co. (NASDAQ:RGEN) Receives Average Recommendation of "Moderate Buy" from Brokerages
marketbeat.com - April 12 at 2:17 AM
Repligen Co. (NASDAQ:RGEN) Shares Sold by Impax Asset Management Group plcRepligen Co. (NASDAQ:RGEN) Shares Sold by Impax Asset Management Group plc
marketbeat.com - April 9 at 6:39 PM
RBC Capital Remains a Buy on Repligen (RGEN)RBC Capital Remains a Buy on Repligen (RGEN)
markets.businessinsider.com - April 9 at 3:43 AM
Raymond James & Associates Sells 20,495 Shares of Repligen Co. (NASDAQ:RGEN)Raymond James & Associates Sells 20,495 Shares of Repligen Co. (NASDAQ:RGEN)
marketbeat.com - April 7 at 4:19 AM
Repligen Co. (NASDAQ:RGEN) Shares Sold by Riverbridge Partners LLCRepligen Co. (NASDAQ:RGEN) Shares Sold by Riverbridge Partners LLC
marketbeat.com - April 5 at 12:49 AM
SG Americas Securities LLC Has $1.27 Million Stock Holdings in Repligen Co. (NASDAQ:RGEN)SG Americas Securities LLC Has $1.27 Million Stock Holdings in Repligen Co. (NASDAQ:RGEN)
marketbeat.com - March 30 at 4:25 AM
Artemis Investment Management LLP Makes New Investment in Repligen Co. (NASDAQ:RGEN)Artemis Investment Management LLP Makes New Investment in Repligen Co. (NASDAQ:RGEN)
marketbeat.com - March 26 at 11:09 AM
Repligen (NASDAQ:RGEN) Trading Down 2.3%Repligen (NASDAQ:RGEN) Trading Down 2.3%
marketbeat.com - March 25 at 3:20 PM
Handelsinvest Investeringsforvaltning Sells 17,821 Shares of Repligen Co. (NASDAQ:RGEN)Handelsinvest Investeringsforvaltning Sells 17,821 Shares of Repligen Co. (NASDAQ:RGEN)
marketbeat.com - March 21 at 6:36 AM
Repligen Appoints Maggie A. Pax to Board of DirectorsRepligen Appoints Maggie A. Pax to Board of Directors
globenewswire.com - March 19 at 7:30 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.
Novavax logo

Novavax

NASDAQ:NVAX
Novavax, Inc., a biotechnology company, that promotes improved health by discovering, developing, and commercializing vaccines to protect against serious infectious diseases. It offers vaccine platform that combines a recombinant protein approach, nanoparticle technology, and its patented Matrix-M adjuvant to enhance the immune response. It focuses on urgent health challenges, which is evaluating vaccines for COVID-19, influenza, and COVID-19 influenza combination. The company is commercializing a COVID-19 vaccine, NVX-CoV2373 under the brand names of Nuvaxovid, Covovax, and Novavax COVID-19 Vaccine, adjuvanted for adult and adolescent populations as a primary series and for both homologous and heterologous booster indications. It is also developing R21/Matrix-M adjuvant malaria vaccine. Novavax, Inc. was incorporated in 1987 and is headquartered in Gaithersburg, Maryland.
Novozymes A/S logo

Novozymes A/S

OTCMKTS:NVZMY
Novozymes A/S produces and sells industrial enzymes, microorganisms, and probiotics in Denmark, rest of Europe, North America, Asia Pacific, the Middle East, Africa, Latin America, and internationally. The company offers protein solutions for the food and beverage industry. It also offers industrial hygiene, drain openers, hard surface, medical cleaning, septic tanks, ware washing, and professional laundry services. In addition, the company provides dishwashing, softener, microbial and medical cleaning services. Further, it provides corn, cotton, forages, peanuts, pulses, soybeans, wheat, small grains, bioyield, and biocontrol solutions; warm water species, recirculating aquaculture system; animal health and nutrition solutions; fiber modification, bleach boosting, deposit control, and starch modification solutions. Additionally, the company provides carbon capture, leather and textiles solutions; enzyme solutions, including corn and wheat separation, liquefaction, saccharification, filtration, isomerization, maltose, and specialties solutions; warm water species and recirculating aquaculture system solutions; human health solutions, comprising brain, oral, protective and immune, and gastrointestinal health solutions; ethanol, biodiesel, renewable diesel, education, wastewater, and sewage sludge, and renewable diesel solutions; agriculture and industry, biogas food waste, food waste, biocatalysis, cell culture, diagnostics, enzyme, and biogas solutions. Furthermore, it provides lipases, proteases, oxidoreductases, and carbohydrases. Novozymes A/S was founded in 1925 and is based in Bagsvaerd, Denmark.
Qiagen logo

Qiagen

NYSE:QGEN
QIAGEN N.V. offers sample to insight solutions that transform biological materials into molecular insights worldwide. The company provides primary sample technology consumables, such as nucleic stabilization and purification kits for primary sample materials, manual and automated processing for genotyping, gene expression, and viral and bacterial analysis, as well as silica membranes and magnetic bead technologies; secondary sample technology consumables, including kits and components for purification of nucleic acids from secondary sample materials; and instruments for nucleic acid purification and accessories. It also provides interferon-gamma release assay for TB testing, and assays for post-transplant testing and viral load monitoring; assays for prenatal testing and detection of sexually transmitted diseases and HPV, as well as assays for analysis of genomic variants, such as mutations, insertions, deletions, and fusions; and sample to insight instruments, including one-step molecular analysis of hard-to-diagnose syndromes, and integrated PCR testing. In addition, it offers PCR consumables, such as quantitative PCR, reverse transcription, and combinations kits for analysis of gene expression, genotyping and gene regulation, and running on QIAGEN instruments and technologies; human ID and forensics assay consumables, including STR assays for human ID, and assays for food contamination; PCR instruments consist of digital PCR and qPCR solutions; and developed and configured enzymes and PCR solutions. Further, the company provides predefined and custom NGS gene panels, library prep kits and components, and whole genome amplification; QIAGEN consumables and instruments, as well as bioinformatics solutions; and custom laboratory and genomic services. It serves molecular diagnostics, academia, pharmaceutical, and applied testing customers. The company was founded in 1984 and is headquartered in Venlo, the Netherlands.
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.