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Repligen Corporation - Common Stock (NQ:RGEN)

173.88 +10.04 (+6.13%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,340,013
Open 164.21
Bid (Size) 160.84 (600)
Ask (Size) 174.80 (300)
Prev. Close 163.84
Today's Range 164.21 - 174.82
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

Performance

52-Week Range 12.6% below 52-week high
173.88
100.9952W Low 198.8752W High
1 Week 10.5% below 1-week high
157.441W Low 194.361W High

Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $173.88, 12.6% below its 52-week high. Over the past week it ranged between $157.44 and $194.36.

Past 12 Months
-8.2%
+5.3%
+20.5%
+44.8%
+5.8%
+16.8%
1W -$15.62
1M +$8.83
3M +$29.64
6M +$53.78
YTD +$9.53
1Y +$25.07

RGEN was +16.8% over the past year, +44.8% over six months, +5.8% year to date, -8.2% in the last week.

12 Months vs Market
RGEN
+16.8%
DIA
+11.4%
SPY
+16.0%
QQQ
+23.0%
IWM
+13.8%

Over the past 12 months RGEN returned +16.8% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 1.13× 3-mo avg
Today 1,340,013 3-mo avg 1.2M
1W
1.7M
1M
1.3M
3M
1.2M
6M
1.2M
YTD
1.0M
1Y
998.1K

RGEN most recently traded 1,340,013 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 173.88
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/09/26 04:00 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 9.68B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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