162.51
price up icon5.28%   8.15
 
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Repligen Corp stock is traded at $162.51, with a volume of 890.21K. It is up +5.28% in the last 24 hours and up +3.67% over the past month. Repligen, headquartered in Waltham, Massachusetts, is a global life sciences company that develops and sells bioprocessing equipment and supplies used in the manufacturing of biologic drugs, including monoclonal antibodies, recombinant proteins, vaccines, and cell and gene therapies. Its customers include biopharmaceutical companies, contract development and manufacturing organizations, or CDMOs, and other life science companies. It sells four main product categories: filtration (including fluid management) is the largest category and was 58% of 2024 revenue, while chromatography, proteins, and process analytics were 19%, 12%, and 9%, respectively. Customers in North America, Europe, and Asia Pacific contributed 44%, 37%, and 19% of revenue, respectively.
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Previous Close:
$154.36
Open:
$156.5
24h Volume:
890.21K
Relative Volume:
0.96
Market Cap:
$9.15B
Revenue:
$633.51M
Net Income/Loss:
$-8.10M
P/E Ratio:
-524.23
EPS:
-0.31
Net Cash Flow:
$131.26M
1W Performance:
+6.65%
1M Performance:
+3.67%
6M Performance:
+35.19%
1Y Performance:
+14.64%
1-Day Range:
Value
$155.72
$164.39
1-Week Range:
Value
$146.56
$164.39
52-Week Range:
Value
$102.97
$182.52

Repligen Corp Stock (RGEN) Company Profile

Name
Name
Repligen Corp
Name
Phone
(781) 449-9560
Name
Address
41 SEYON STREET, WALTHAM, MA
Name
Employee
1,778
Name
Twitter
@repligen
Name
Next Earnings Date
2024-11-12
Name
Latest SEC Filings
Name
RGEN's Discussions on Twitter

Compare RGEN with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
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RGEN
Repligen Corp
162.51 8.69B 633.51M -8.10M 131.26M -0.31
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ISRG
Intuitive Surgical Inc
561.61 195.76B 9.61B 2.77B 2.27B 7.555
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BDX
Becton Dickinson Co
192.72 54.34B 21.84B 1.68B 2.67B 5.8322
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ALC
Alcon Inc
76.61 36.86B 10.19B 1.05B 1.38B 2.1044
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RMD
Resmed Inc
250.75 35.60B 5.26B 1.44B 1.76B 9.7713
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WST
West Pharmaceutical Services Inc
271.07 18.54B 2.96B 487.70M 344.00M 6.6758

Repligen Corp Stock (RGEN) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-01-25 Initiated HSBC Securities Buy
Sep-22-25 Upgrade Evercore ISI In-line → Outperform
Jul-22-25 Resumed Stephens Overweight
Jun-24-25 Initiated Barclays Overweight
Apr-29-25 Upgrade Wolfe Research Peer Perform → Outperform
Mar-18-25 Initiated Evercore ISI In-line
Feb-10-25 Initiated TD Cowen Buy
Dec-17-24 Initiated Canaccord Genuity Hold
Nov-14-24 Initiated Wolfe Research Peer Perform
Aug-28-24 Initiated Wells Fargo Overweight
Jun-26-24 Upgrade Deutsche Bank Hold → Buy
Jun-18-24 Initiated Guggenheim Neutral
Dec-04-23 Downgrade The Benchmark Company Buy → Hold
Jul-20-23 Initiated Wells Fargo Overweight
Jul-05-23 Resumed JP Morgan Overweight
Mar-28-23 Initiated The Benchmark Company Buy
Dec-14-22 Initiated Deutsche Bank Hold
Dec-07-22 Initiated RBC Capital Mkts Sector Perform
Jul-20-22 Initiated UBS Buy
Oct-14-21 Initiated Exane BNP Paribas Outperform
Nov-10-20 Initiated KeyBanc Capital Markets Overweight
Aug-24-20 Reiterated H.C. Wainwright Buy
Jun-30-20 Reiterated H.C. Wainwright Buy
May-07-20 Reiterated H.C. Wainwright Buy
Mar-23-20 Reiterated H.C. Wainwright Buy
Nov-15-19 Initiated Stifel Buy
Nov-01-19 Upgrade First Analysis Sec Outperform → Strong Buy
Oct-15-19 Initiated SVB Leerink Outperform
Aug-28-19 Reiterated First Analysis Sec Outperform
Aug-23-19 Resumed Stephens Overweight
Jul-22-19 Upgrade H.C. Wainwright Neutral → Buy
Dec-17-18 Upgrade CL King Neutral → Buy
Nov-12-18 Downgrade CL King Buy → Neutral
Sep-26-18 Initiated H.C. Wainwright Neutral
Dec-08-17 Initiated Citigroup Buy
Dec-05-17 Initiated JP Morgan Overweight
Nov-13-17 Initiated CL King Buy
Oct-02-17 Upgrade First Analysis Sec Equal-Weight → Overweight
Jul-21-17 Initiated William Blair Outperform
Feb-13-17 Upgrade Piper Jaffray Neutral → Overweight
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Repligen Corp Stock (RGEN) Latest News

pulisher
Nov 21, 2025

P/E Ratio Insights for Repligen - Benzinga

Nov 21, 2025
pulisher
Nov 21, 2025

Its Stock Has Paid Off Big Time For Repligen Corp - Setenews

Nov 21, 2025
pulisher
Nov 20, 2025

Repligen Corporation (RGEN) Stock forecasts - Yahoo Finance UK

Nov 20, 2025
pulisher
Nov 20, 2025

RGEN (Repligen) Book Value per Share : $37.01 (As of Sep. 2025) - GuruFocus

Nov 20, 2025
pulisher
Nov 20, 2025

Repligen Corporation (RGEN) Stock Price | Live Quotes & Charts | NASDAQ - StocksToTrade

Nov 20, 2025
pulisher
Nov 20, 2025

Repligen Chief Operating Officer Sold $331K In Company Stock - Benzinga

Nov 20, 2025
pulisher
Nov 20, 2025

Can Repligen Corporation (RGN) stock sustain margin levelsWeekly Volume Report & Target Return Focused Picks - newser.com

Nov 20, 2025
pulisher
Nov 20, 2025

How strong is Repligen Corporation stock balance sheetBear Alert & Risk Managed Investment Strategies - newser.com

Nov 20, 2025
pulisher
Nov 19, 2025

Using Python tools to backtest Repligen Corporation strategies2025 Sector Review & Short-Term High Return Strategies - newser.com

Nov 19, 2025
pulisher
Nov 19, 2025

Insider Sell: James Bylund Sells Shares of Repligen Corp (RGEN) - GuruFocus

Nov 19, 2025
pulisher
Nov 19, 2025

REPLIGEN COO James Bylund Sells 2,191 Shares - TradingView

Nov 19, 2025
pulisher
Nov 19, 2025

Real time breakdown of Repligen Corporation stock performanceJuly 2025 Opening Moves & Expert Curated Trade Setups - newser.com

Nov 19, 2025
pulisher
Nov 19, 2025

Why Repligen Corporation (RGN) stock is upgraded to buyEarnings Overview Summary & Consistent Return Strategy Ideas - newser.com

Nov 19, 2025
pulisher
Nov 19, 2025

Is Repligen Corporation (RGN) stock supported by strong fundamentals2025 Short Interest & Verified Short-Term Trading Plans - newser.com

Nov 19, 2025
pulisher
Nov 18, 2025

Repligen at Wolfe Research Healthcare Conference: Strategic Growth Insights - Investing.com

Nov 18, 2025
pulisher
Nov 18, 2025

Repligen at Jefferies London: Strategic Growth Amid Headwinds - Investing.com

Nov 18, 2025
pulisher
Nov 17, 2025

Insider Selling: Repligen (NASDAQ:RGEN) Director Sells $3,092,200.00 in Stock - Defense World

Nov 17, 2025
pulisher
Nov 16, 2025

Smart tools for monitoring Repligen Corporation’s price actionWatch List & Safe Entry Point Identification - newser.com

Nov 16, 2025
pulisher
Nov 16, 2025

Custom strategy builders for tracking Repligen CorporationDividend Hike & Free Accurate Trade Setup Notifications - newser.com

Nov 16, 2025
pulisher
Nov 16, 2025

Will Repligen Corporation (RGN) stock benefit from mergersQuarterly Investment Review & Reliable Volume Spike Alerts - newser.com

Nov 16, 2025
pulisher
Nov 15, 2025

How Repligen Corporation stock performs during Fed tightening cyclesWeekly Trade Analysis & Risk Controlled Swing Alerts - newser.com

Nov 15, 2025
pulisher
Nov 15, 2025

How Repligen Corporation stock trades before earningsJuly 2025 Weekly Recap & Fast Entry and Exit Trade Plans - newser.com

Nov 15, 2025
pulisher
Nov 14, 2025

Is Repligen Corporation a good long term investmentPortfolio Allocation Tips & Market Volatility Strategies - earlytimes.in

Nov 14, 2025
pulisher
Nov 14, 2025

How to forecast Repligen Corporation trends using time seriesPortfolio Update Summary & Stepwise Entry and Exit Trade Signals - newser.com

Nov 14, 2025
pulisher
Nov 14, 2025

REPLIGEN CORP Director Anthony Hunt Sells 20,000 Shares - TradingView

Nov 14, 2025
pulisher
Nov 14, 2025

[Form 4] REPLIGEN CORP Insider Trading Activity - Stock Titan

Nov 14, 2025
pulisher
Nov 14, 2025

There is no doubt that Repligen Corp (RGEN) ticks all the boxes. - setenews.com

Nov 14, 2025
pulisher
Nov 13, 2025

REPLIGEN Director Anthony Hunt Sells 25,000 Shares - TradingView

Nov 13, 2025
pulisher
Nov 13, 2025

Chmn Hunt Files To Sell 20,000 Of Repligen Corp [RGEN] - TradingView

Nov 13, 2025
pulisher
Nov 12, 2025

RGEN (Repligen) Total Receivables : $149.0 Mil (As of Sep. 2025) - GuruFocus

Nov 12, 2025
pulisher
Nov 12, 2025

Repligen stock rating reiterated at Buy by Stifel on strong business outlook - Investing.com

Nov 12, 2025
pulisher
Nov 11, 2025

RGEN (Repligen) Inventories, Finished Goods : $72.2 Mil (As of Sep. 2025) - GuruFocus

Nov 11, 2025
pulisher
Nov 11, 2025

Lantheus, Enovis, Evolent Health, Repligen, and Corcept Shares Are Soaring, What You Need To Know - Yahoo Finance

Nov 11, 2025
pulisher
Nov 11, 2025

Repligen at Stifel Conference: Strong Growth Amid Challenges - Investing.com

Nov 11, 2025
pulisher
Nov 10, 2025

Repligen at UBS Global Healthcare: Strategic Growth and Market Positioning - Investing.com

Nov 10, 2025
pulisher
Nov 10, 2025

Relative strength of Repligen Corporation in sector analysisPortfolio Return Report & Real-Time Market Sentiment Alerts - newser.com

Nov 10, 2025
pulisher
Nov 09, 2025

Repligen Bets Big On Bioprocessing Innovation—But At A Price - Finimize

Nov 09, 2025
pulisher
Nov 09, 2025

RGEN (Repligen) Scaled Net Operating Assets : 0.70 (As of Sep. 2025) - GuruFocus

Nov 09, 2025
pulisher
Nov 09, 2025

Repligen (RGEN) to Release Earnings on Tuesday - Defense World

Nov 09, 2025

Repligen Corp Stock (RGEN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cap:     |  Volume (24h):