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

39.57 -0.61 (-1.52%)
Delayed Quote Updated: 4:00 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 785,229
Open 40.21
Bid (Size) 27.20 (100)
Ask (Size) 59.50 (100)
Prev. Close 40.18
Today's Range 39.36 - 41.31
52wk Range 39.97 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 33.7% below 52-week high
39.57
39.9752W Low 59.6852W High
1 Week 8.8% 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 $39.57, 33.7% below its 52-week high. Over the past week it ranged between $39.97 and $43.41.

Past 12 Months
-6.1%
-4.6%
-17.1%
-20.8%
-20.0%
-19.6%
1W -$2.57
1M -$1.92
3M -$8.16
6M -$10.37
YTD -$9.90
1Y -$9.65

SUPN was -19.6% over the past year, -20.8% over six months, -20.0% year to date, -6.1% in the last week.

12 Months vs Market
SUPN
-19.6%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%

Over the past 12 months SUPN returned -19.6% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 1.03× 3-mo avg
Today 785,229 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 785,229 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 39.57
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/15/26 04:00 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.10B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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