Repligen Corporation - Common Stock (NQ:RGEN)
Price and Volume
Detailed Quote| Volume | 678,643 |
| Open | 176.76 |
| Bid (Size) | 173.86 (1,100) |
| Ask (Size) | 173.97 (2,300) |
| Prev. Close | 178.94 |
| Today's Range | 173.85 - 178.38 |
| 52wk Range | 100.99 - 198.87 |
| Shares Outstanding | 55,679,964 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
12.5% below 52-week high
173.98
100.9952W Low
198.8752W High
1 Week
7.7% below 1-week high
168.031W Low
188.501W High
Repligen Corporation - Common Stock (RGEN) traded between $100.99 and $198.87 over the past 52 weeks and last traded at $173.98, 12.5% below its 52-week high. Over the past week it ranged between $168.03 and $188.50.
Past 12 Months
1W
-$4.29
1M
+$1.47
3M
+$10.81
6M
+$58.07
YTD
+$9.63
1Y
+$28.32
RGEN was +19.4% over the past year, +50.1% over six months, +5.9% year to date, -2.4% in the last week.
12 Months vs Market
RGEN
+19.4%
DIA
+10.1%
SPY
+10.0%
QQQ
+8.3%
IWM
+15.0%
Over the past 12 months RGEN returned +19.4% versus DIA (Dow) +10.1%, SPY (S&P 500) +10.0%, QQQ (Nasdaq 100) +8.3% and IWM (Russell 2000) +15.0%.
Volume & Liquidity
0.57× 3-mo avg
Today 678,643
3-mo avg 1.2M
1W
1.1M
1M
1.3M
3M
1.2M
6M
1.2M
YTD
1.1M
1Y
1.0M
RGEN most recently traded 678,643 shares against a 3-month average daily volume of 1.2M.
More News
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October 30, 2026
Repligen (RGEN) Q3 2026 Earnings Call Transcript ↗
October 27, 2026
What Repligen (RGEN) Said on Its Q3 Earnings Call ↗
October 27, 2026
Repligen (RGEN) Q3 earnings report preview: what to look for
October 25, 2026
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October 06, 2026
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October 02, 2026
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September 09, 2026
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August 28, 2026
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August 24, 2026
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August 21, 2026
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August 13, 2026
Why Repligen (RGEN) Stock Is Up Today
July 28, 2026
Repligen Q2 Earnings Call Highlights ↗
July 28, 2026
Which stocks are gapping on Tuesday? ↗
July 28, 2026
Repligen (RGEN) Q2 Earnings: What To Expect
July 26, 2026
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 173.98
When was Repligen Corporation - Common Stock last traded?
The last trade of Repligen Corporation - Common Stock was at 11/10/26 04:00 PM ET
What is the market capitalization of Repligen Corporation - Common Stock?
The market capitalization of Repligen Corporation - Common Stock is 9.69B
How many shares of Repligen Corporation - Common Stock are outstanding?
Repligen Corporation - Common Stock has 10B shares outstanding.
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