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Repligen Corporation - Common Stock (NQ:RGEN)

185.47 +9.67 (+5.50%)
Delayed Quote Updated: 1:24 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 523,037
Open 173.54
Bid (Size) 185.41 (200)
Ask (Size) 185.57 (200)
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 6.7% below 52-week high
185.47
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 $185.47, 6.7% below its 52-week high. Over the past week it ranged between $164.88 and $185.03.

Past 12 Months
+3.0%
-4.4%
+27.6%
+57.9%
+12.9%
+15.1%
1W +$5.46
1M -$8.62
3M +$40.13
6M +$68.04
YTD +$21.12
1Y +$24.37

RGEN was +15.1% over the past year, +57.9% over six months, +12.9% year to date, +3.0% in the last week.

12 Months vs Market
RGEN
+15.1%
DIA
+10.3%
SPY
+12.5%
QQQ
+14.9%
IWM
+12.0%

Over the past 12 months RGEN returned +15.1% versus DIA (Dow) +10.3%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +14.9% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.45× 3-mo avg
Today 523,037 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 523,037 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 185.47
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/28/26 01:24 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 10.33B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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