Supernus Pharmaceuticals, Inc. - Common Stock (NQ:SUPN)

41.66 +1.82 (+4.57%)
Delayed Quote Updated: 11:42 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 291,705
Open 39.95
Bid (Size) 41.63 (300)
Ask (Size) 41.74 (100)
Prev. Close 39.84
Today's Range 39.77 - 41.74
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 30.2% below 52-week high
41.66
37.5452W Low 59.6852W High
1 Week 3.8% below 1-week high
37.541W Low 43.291W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $41.66, 30.2% below its 52-week high. Over the past week it ranged between $37.54 and $43.29.

Past 12 Months
-0.8%
-2.6%
-12.1%
-18.7%
-15.8%
-19.2%
1W -$0.35
1M -$1.12
3M -$5.76
6M -$9.59
YTD -$7.81
1Y -$9.93

SUPN was -19.2% over the past year, -18.7% over six months, -15.8% year to date, -0.8% in the last week.

12 Months vs Market
SUPN
-19.2%
DIA
+12.2%
SPY
+14.6%
QQQ
+17.6%
IWM
+11.2%

Over the past 12 months SUPN returned -19.2% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.6% and IWM (Russell 2000) +11.2%.

Volume & Liquidity 0.37× 3-mo avg
Today 291,705 3-mo avg 799.1K
1W
1.2M
1M
814.0K
3M
799.1K
6M
785.6K
YTD
756.0K
1Y
773.6K

SUPN most recently traded 291,705 shares against a 3-month average daily volume of 799.1K.

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Frequently Asked Questions

Is Supernus Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Supernus Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Supernus Pharmaceuticals, Inc. - Common Stock trade on?
Supernus Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock is SUPN on the Nasdaq Stock Market
What is the current price of Supernus Pharmaceuticals, Inc. - Common Stock?
The current price of Supernus Pharmaceuticals, Inc. - Common Stock is 41.66
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/20/26 11:42 AM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.21B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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