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Repligen Corporation - Common Stock (NQ:RGEN)

185.11 +9.31 (+5.30%)
Delayed Quote Updated: 1:11 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 502,697
Open 173.54
Bid (Size) 184.96 (300)
Ask (Size) 185.25 (100)
Prev. Close 175.80
Today's Range 173.54 - 185.72
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

Performance

52-Week Range 6.9% below 52-week high
185.11
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 $185.11, 6.9% below its 52-week high. Over the past week it ranged between $164.88 and $185.03.

Past 12 Months
+2.8%
-4.6%
+27.4%
+57.6%
+12.6%
+14.9%
1W +$5.10
1M -$8.98
3M +$39.77
6M +$67.68
YTD +$20.76
1Y +$24.01

RGEN was +14.9% over the past year, +57.6% over six months, +12.6% year to date, +2.8% in the last week.

12 Months vs Market
RGEN
+14.9%
DIA
+10.3%
SPY
+12.5%
QQQ
+15.0%
IWM
+12.0%

Over the past 12 months RGEN returned +14.9% versus DIA (Dow) +10.3%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +15.0% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.44× 3-mo avg
Today 502,697 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 502,697 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 185.11
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/28/26 01:11 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 10.31B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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