Repligen Corporation - Common Stock (NQ:RGEN)

176.93 -1.78 (-1.00%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,066,119
Open 178.30
Bid (Size) 176.75 (100)
Ask (Size) 176.93 (1,500)
Prev. Close 178.71
Today's Range 174.90 - 179.54
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

Performance

52-Week Range 11.0% below 52-week high
176.93
100.9952W Low 198.8752W High
1 Week 4.4% below 1-week high
172.001W Low 185.031W High

Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $176.93, 11.0% below its 52-week high. Over the past week it ranged between $172.00 and $185.03.

Past 12 Months
+0.3%
-4.1%
+34.1%
+50.5%
+7.7%
+7.1%
1W +$0.50
1M -$7.60
3M +$44.97
6M +$59.33
YTD +$12.58
1Y +$11.73

RGEN was +7.1% over the past year, +50.5% over six months, +7.7% year to date, +0.3% in the last week.

12 Months vs Market
RGEN
+7.1%
DIA
+11.6%
SPY
+13.1%
QQQ
+15.4%
IWM
+11.9%

Over the past 12 months RGEN returned +7.1% versus DIA (Dow) +11.6%, SPY (S&P 500) +13.1%, QQQ (Nasdaq 100) +15.4% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.93× 3-mo avg
Today 1,066,119 3-mo avg 1.1M
1W
977.9K
1M
1.3M
3M
1.1M
6M
1.2M
YTD
1.0M
1Y
997.3K

RGEN most recently traded 1,066,119 shares against a 3-month average daily volume of 1.1M.

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Frequently Asked Questions

Is Repligen Corporation - Common Stock publicly traded?
Yes, Repligen Corporation - Common Stock is publicly traded.
What exchange does Repligen Corporation - Common Stock trade on?
Repligen Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Repligen Corporation - Common Stock?
The ticker symbol for Repligen Corporation - Common Stock is RGEN on the Nasdaq Stock Market
What is the current price of Repligen Corporation - Common Stock?
The current price of Repligen Corporation - Common Stock is 176.93
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/23/26 04:00 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 9.85B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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