US equities |

Repligen Corporation - Common Stock (NQ:RGEN)

184.42 -5.08 (-2.68%)
Delayed Quote Updated: 10:13 AM EDT, Oct 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 92,093
Open 191.90
Bid (Size) 183.93 (100)
Ask (Size) 184.94 (100)
Prev. Close 189.50
Today's Range 182.52 - 194.36
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

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Performance

52-Week Range 7.3% below 52-week high
184.42
100.9952W Low 198.8752W High
1 Week 6.2% below 1-week high
177.121W Low 196.651W High

Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $184.42, 7.3% below its 52-week high. Over the past week it ranged between $177.12 and $196.65.

Past 12 Months
-5.2%
+9.4%
+30.4%
+57.7%
+12.2%
+22.9%
1W -$10.15
1M +$15.89
3M +$42.96
6M +$67.47
YTD +$20.07
1Y +$34.32

RGEN was +22.9% over the past year, +57.7% over six months, +12.2% year to date, -5.2% in the last week.

12 Months vs Market
RGEN
+22.9%
DIA
+10.4%
SPY
+16.2%
QQQ
+25.3%
IWM
+14.6%

Over the past 12 months RGEN returned +22.9% versus DIA (Dow) +10.4%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +25.3% and IWM (Russell 2000) +14.6%.

Volume & Liquidity 0.08× 3-mo avg
Today 92,093 3-mo avg 1.1M
1W
1.4M
1M
1.1M
3M
1.1M
6M
1.1M
YTD
1.0M
1Y
986.2K

RGEN most recently traded 92,093 shares against a 3-month average daily volume of 1.1M.

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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 184.42
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/06/26 10:13 AM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 10.27B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.