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Repligen Corporation (RGEN) Stock Ticker

NASDAQ: RGEN · Healthcare · Medical - Instruments & Supplies
$194.20-0.51%
USD · as of 2026-09-28 · market cap $10.7B
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RGEN right now

Options expect by Oct 6±7.9%
Options expect by Oct 29±16.4%
Priced in for Nov 3 earnings±17.7%
IV rank (30-day)64% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About Repligen Corporation

Repligen Corporation specializes in the creation and distribution of advanced bioprocessing technologies and integrated systems. These solutions are vital for various stages of biological drug production, serving clients across North America, Europe, the Asia Pacific region, and other international markets. The company's diverse product portfolio includes crucial components for biomanufacturing. This encompasses Protein A ligands, which serve as the key binding elements within Protein A affinity chromatography resins, as well as specialized cell culture growth factors. In the realm of chromatography, Repligen offers a range of products: Its OPUS line features pre-packed chromatography columns, instrumental in purifying biologics, alongside smaller-scale OPUS columns designed for high-throughput process development screening, viral clearance validation studies, and the scaling-down of chromatography processes. Additionally, the company supplies ELISA test kits and chromatography resins marketed under the CaptivA brand. Repligen also boasts an extensive suite of filtration products. This includes XCell Alternating Tangential Flow systems, which are filtration devices utilized in upstream perfusion and cell culture processing. For downstream applications like biologic drug concentration and formulation, they provide TangenX flat sheet cassettes. Other filtration offerings encompass KrosFlo tangential flow filtration and tangential flow depth filtration systems, Spectra/Por laboratory and process dialysis products, SpectraFlo dynamic dialysis systems, and ProConnex single-use hollow fibers. Furthermore, Repligen addresses process analytics with its slope spectroscopy systems, branded as SoloVPE, FlowVPE, and FlowVPX. Their clientele is broad, consisting of life sciences organizations, biopharmaceutical and diagnostics companies, laboratory researchers, and contract manufacturing organizations. Repligen also collaborates with partners, such as Navigo Proteins GmbH, on the development of various affinity ligands. The corporation was founded in 1981 and maintains its corporate headquarters in Waltham, Massachusetts.

RGEN stock facts

Ticker symbolRGEN
ExchangeNASDAQ Global Select
SectorHealthcare
IndustryMedical - Instruments & Supplies
Market cap$10.7B
CEOOlivier Loeillot
Employees2,000
HeadquartersWaltham, MA, US
IPO date1986-04-29
Websitewww.repligen.com

What you can see for RGEN on Tickr

Live RGEN price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the RGEN report.

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FAQ

What is the ticker symbol for Repligen Corporation?

The ticker symbol for Repligen Corporation is RGEN, listed on the NASDAQ Global Select.

What is RGEN?

Repligen Corporation specializes in the creation and distribution of advanced bioprocessing technologies and integrated systems. These solutions are vital for various stages of biological drug production, serving clients across North America, Europe, the Asia Pacific region, and other international markets. The company's diverse product portfolio includes crucial components for biomanufacturing.…

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