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

40.98 -0.23 (-0.56%)
Delayed Quote Updated: 12:54 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 294,622
Open 41.52
Bid (Size) 40.93 (100)
Ask (Size) 41.05 (200)
Prev. Close 41.21
Today's Range 40.73 - 41.85
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 31.3% below 52-week high
40.98
37.5452W Low 59.6852W High
1 Week 2.4% below 1-week high
37.541W Low 42.001W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $40.98, 31.3% below its 52-week high. Over the past week it ranged between $37.54 and $42.00.

Past 12 Months
+3.6%
-4.2%
-12.7%
-18.5%
-17.2%
-19.1%
1W +$1.41
1M -$1.80
3M -$5.96
6M -$9.31
YTD -$8.49
1Y -$9.69

SUPN was -19.1% over the past year, -18.5% over six months, -17.2% year to date, +3.6% in the last week.

12 Months vs Market
SUPN
-19.1%
DIA
+12.4%
SPY
+13.7%
QQQ
+15.4%
IWM
+11.7%

Over the past 12 months SUPN returned -19.1% versus DIA (Dow) +12.4%, SPY (S&P 500) +13.7%, QQQ (Nasdaq 100) +15.4% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.36× 3-mo avg
Today 294,622 3-mo avg 817.2K
1W
1.2M
1M
840.9K
3M
817.2K
6M
795.9K
YTD
759.6K
1Y
776.5K

SUPN most recently traded 294,622 shares against a 3-month average daily volume of 817.2K.

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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 40.98
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/22/26 12:54 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.18B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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