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

39.91 -0.27 (-0.67%)
Delayed Quote Updated: 3:24 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 433,585
Open 40.21
Bid (Size) 39.87 (100)
Ask (Size) 39.94 (200)
Prev. Close 40.18
Today's Range 39.71 - 41.31
52wk Range 39.97 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 33.1% below 52-week high
39.91
39.9752W Low 59.6852W High
1 Week 8.1% 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 $39.91, 33.1% below its 52-week high. Over the past week it ranged between $39.97 and $43.41.

Past 12 Months
-5.3%
-3.8%
-16.4%
-20.1%
-19.3%
-18.9%
1W -$2.23
1M -$1.58
3M -$7.82
6M -$10.03
YTD -$9.56
1Y -$9.31

SUPN was -18.9% over the past year, -20.1% over six months, -19.3% year to date, -5.3% in the last week.

12 Months vs Market
SUPN
-18.9%
DIA
+12.8%
SPY
+16.7%
QQQ
+21.9%
IWM
+10.9%

Over the past 12 months SUPN returned -18.9% versus DIA (Dow) +12.8%, SPY (S&P 500) +16.7%, QQQ (Nasdaq 100) +21.9% and IWM (Russell 2000) +10.9%.

Volume & Liquidity 0.57× 3-mo avg
Today 433,585 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 433,585 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 39.91
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/15/26 03:24 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.12B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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