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Repligen Corporation - Common Stock (NQ:RGEN)

185.69 +9.88 (+5.62%)
Delayed Quote Updated: 1:37 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 551,377
Open 173.54
Bid (Size) 185.44 (100)
Ask (Size) 185.93 (200)
Prev. Close 175.80
Today's Range 173.54 - 185.85
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

Performance

52-Week Range 6.6% below 52-week high
185.69
100.9952W Low 198.8752W High
1 Week
164.881W 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 $185.69, 6.6% below its 52-week high. Over the past week it ranged between $164.88 and $185.03.

Past 12 Months
+3.2%
-4.3%
+27.8%
+58.1%
+13.0%
+15.3%
1W +$5.68
1M -$8.41
3M +$40.34
6M +$68.25
YTD +$21.34
1Y +$24.59

RGEN was +15.3% over the past year, +58.1% over six months, +13.0% year to date, +3.2% in the last week.

12 Months vs Market
RGEN
+15.3%
DIA
+10.4%
SPY
+12.5%
QQQ
+15.0%
IWM
+12.1%

Over the past 12 months RGEN returned +15.3% versus DIA (Dow) +10.4%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +15.0% and IWM (Russell 2000) +12.1%.

Volume & Liquidity 0.48× 3-mo avg
Today 551,377 3-mo avg 1.2M
1W
1.3M
1M
1.3M
3M
1.2M
6M
1.2M
YTD
1.1M
1Y
1.0M

RGEN most recently traded 551,377 shares against a 3-month average daily volume of 1.2M.

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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 185.69
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/28/26 01:37 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 10.34B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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