US equities |

Repligen Corporation - Common Stock (NQ:RGEN)

189.50 +7.80 (+4.29%)
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,423,513
Open 178.75
Bid (Size) 174.85 (100)
Ask (Size) 205.19 (100)
Prev. Close 181.70
Today's Range 178.61 - 191.26
52wk Range 100.99 - 198.87
Shares Outstanding 55,679,964
Dividend Yield N/A

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Performance

52-Week Range 4.7% below 52-week high
189.50
100.9952W Low 198.8752W High
1 Week 4.7% below 1-week high
177.121W Low 198.871W High

Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $189.50, 4.7% below its 52-week high. Over the past week it ranged between $177.12 and $198.87.

Past 12 Months
-2.4%
+13.1%
+34.0%
+62.0%
+15.3%
+26.2%
1W -$4.59
1M +$21.90
3M +$48.04
6M +$72.55
YTD +$25.15
1Y +$39.40

RGEN was +26.2% over the past year, +62.0% over six months, +15.3% year to date, -2.4% in the last week.

12 Months vs Market
RGEN
+26.2%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months RGEN returned +26.2% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 1.29× 3-mo avg
Today 1,423,513 3-mo avg 1.1M
1W
1.4M
1M
1.1M
3M
1.1M
6M
1.1M
YTD
1.0M
1Y
983.7K

RGEN most recently traded 1,423,513 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 189.50
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 10.55B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 11B shares outstanding.