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

39.98 +0.14 (+0.36%)
Delayed Quote Updated: 9:42 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 7,632
Open 39.95
Bid (Size) 39.78 (100)
Ask (Size) 40.22 (100)
Prev. Close 39.84
Today's Range 39.77 - 40.23
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 33.0% below 52-week high
39.98
37.5452W Low 59.6852W High
1 Week 7.6% below 1-week high
37.541W Low 43.291W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $39.98, 33.0% below its 52-week high. Over the past week it ranged between $37.54 and $43.29.

Past 12 Months
-4.8%
-6.5%
-15.7%
-22.0%
-19.2%
-22.5%
1W -$2.02
1M -$2.80
3M -$7.44
6M -$11.27
YTD -$9.48
1Y -$11.61

SUPN was -22.5% over the past year, -22.0% over six months, -19.2% year to date, -4.8% in the last week.

12 Months vs Market
SUPN
-22.5%
DIA
+11.7%
SPY
+14.0%
QQQ
+16.4%
IWM
+9.9%

Over the past 12 months SUPN returned -22.5% versus DIA (Dow) +11.7%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.4% and IWM (Russell 2000) +9.9%.

Volume & Liquidity 0.01× 3-mo avg
Today 7,632 3-mo avg 799.1K
1W
1.2M
1M
814.0K
3M
799.1K
6M
785.6K
YTD
756.0K
1Y
773.6K

SUPN most recently traded 7,632 shares against a 3-month average daily volume of 799.1K.

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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 39.98
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/20/26 09:42 AM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.13B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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