US equities |

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

41.64 -0.37 (-0.88%)
Delayed Quote Updated: 1:41 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 357,975
Open 41.93
Bid (Size) 41.59 (400)
Ask (Size) 41.70 (400)
Prev. Close 42.01
Today's Range 41.42 - 43.26
52wk Range 40.51 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

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Performance

52-Week Range 30.2% below 52-week high
41.64
40.5152W Low 59.6852W High
1 Week 4.1% below 1-week high
41.131W Low 43.411W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $40.51 and $59.68 over the past 52 weeks and last traded at $41.64, 30.2% below its 52-week high. Over the past week it ranged between $41.13 and $43.41.

Past 12 Months
-3.3%
+0.4%
-10.8%
-16.9%
-15.8%
-13.9%
1W -$1.41
1M +$0.15
3M -$5.02
6M -$8.47
YTD -$7.83
1Y -$6.74

SUPN was -13.9% over the past year, -16.9% over six months, -15.8% year to date, -3.3% in the last week.

12 Months vs Market
SUPN
-13.9%
DIA
+11.5%
SPY
+15.9%
QQQ
+21.1%
IWM
+10.8%

Over the past 12 months SUPN returned -13.9% versus DIA (Dow) +11.5%, SPY (S&P 500) +15.9%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +10.8%.

Volume & Liquidity 0.47× 3-mo avg
Today 357,975 3-mo avg 760.4K
1W
802.1K
1M
731.9K
3M
760.4K
6M
763.8K
YTD
746.5K
1Y
762.3K

SUPN most recently traded 357,975 shares against a 3-month average daily volume of 760.4K.

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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 41.64
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/14/26 01:41 PM 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.