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%
+5.6%
+20.0%
+41.8%
+5.8%
+19.7%
1W -$15.62
1M +$9.20
3M +$29.00
6M +$51.29
YTD +$9.53
1Y +$28.64

RGEN was +19.7% over the past year, +41.8% over six months, +5.8% year to date, -8.2% in the last week.

12 Months vs Market
RGEN
+19.7%
DIA
+13.5%
SPY
+19.2%
QQQ
+27.4%
IWM
+17.3%

Over the past 12 months RGEN returned +19.7% versus DIA (Dow) +13.5%, SPY (S&P 500) +19.2%, QQQ (Nasdaq 100) +27.4% and IWM (Russell 2000) +17.3%.

Volume & Liquidity 1.12× 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
997.0K

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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