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

40.55 +0.37 (+0.92%)
Delayed Quote Updated: 11:04 AM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 95,918
Open 40.21
Bid (Size) 40.46 (200)
Ask (Size) 40.60 (100)
Prev. Close 40.18
Today's Range 39.95 - 41.31
52wk Range 39.97 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 32.1% below 52-week high
40.55
39.9752W Low 59.6852W High
1 Week 6.6% below 1-week high
39.971W Low 43.411W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $39.97 and $59.68 over the past 52 weeks and last traded at $40.55, 32.1% below its 52-week high. Over the past week it ranged between $39.97 and $43.41.

Past 12 Months
-3.8%
-2.3%
-15.0%
-18.8%
-18.0%
-17.6%
1W -$1.59
1M -$0.94
3M -$7.18
6M -$9.39
YTD -$8.92
1Y -$8.67

SUPN was -17.6% over the past year, -18.8% over six months, -18.0% year to date, -3.8% in the last week.

12 Months vs Market
SUPN
-17.6%
DIA
+12.5%
SPY
+16.3%
QQQ
+21.1%
IWM
+10.6%

Over the past 12 months SUPN returned -17.6% versus DIA (Dow) +12.5%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +10.6%.

Volume & Liquidity 0.13× 3-mo avg
Today 95,918 3-mo avg 761.7K
1W
869.2K
1M
739.5K
3M
761.7K
6M
767.3K
YTD
747.3K
1Y
763.6K

SUPN most recently traded 95,918 shares against a 3-month average daily volume of 761.7K.

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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 40.55
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/15/26 11:04 AM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.16B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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