US equities |

Repligen Corporation - Common Stock (NQ:RGEN)

175.80 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 0
Open 175.80
Bid (Size) 165.43 (300)
Ask (Size) 193.34 (100)
Prev. Close 175.80
Today's Range 175.80 - 175.80
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

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Performance

52-Week Range 11.6% below 52-week high
175.80
100.9952W Low 198.8752W High
1 Week 5.0% below 1-week high
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 $175.80, 11.6% below its 52-week high. Over the past week it ranged between $164.88 and $185.03.

Past 12 Months
-2.3%
-9.4%
+21.0%
+49.7%
+7.0%
+9.1%
1W -$4.21
1M -$18.29
3M +$30.46
6M +$58.37
YTD +$11.45
1Y +$14.70

RGEN was +9.1% over the past year, +49.7% over six months, +7.0% year to date, -2.3% in the last week.

12 Months vs Market
RGEN
+9.1%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.9%

Over the past 12 months RGEN returned +9.1% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.9%.

Volume & Liquidity
1W
1.3M
1M
1.3M
3M
1.2M
6M
1.2M
YTD
1.1M
1Y
1.0M

RGEN's 3-month average daily volume is 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 175.80
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/27/26 04:00 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 9.79B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.