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

41.21 -0.02 (-0.05%)
Delayed Quote Updated: 4:00 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,005,964
Open 41.23
Bid (Size) 30.84 (100)
Ask (Size) 51.43 (100)
Prev. Close 41.23
Today's Range 40.86 - 42.00
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 30.9% below 52-week high
41.21
37.5452W Low 59.6852W High
1 Week 4.7% below 1-week high
37.541W Low 43.261W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $41.21, 30.9% below its 52-week high. Over the past week it ranged between $37.54 and $43.26.

Past 12 Months
+2.6%
-3.7%
-13.9%
-16.1%
-16.7%
-20.1%
1W +$1.03
1M -$1.57
3M -$6.66
6M -$7.91
YTD -$8.26
1Y -$10.38

SUPN was -20.1% over the past year, -16.1% over six months, -16.7% year to date, +2.6% in the last week.

12 Months vs Market
SUPN
-20.1%
DIA
+13.0%
SPY
+15.2%
QQQ
+18.6%
IWM
+11.4%

Over the past 12 months SUPN returned -20.1% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.4%.

Volume & Liquidity 1.24× 3-mo avg
Today 1,005,964 3-mo avg 811.6K
1W
1.2M
1M
840.9K
3M
811.6K
6M
793.6K
YTD
759.6K
1Y
776.4K

SUPN most recently traded 1,005,964 shares against a 3-month average daily volume of 811.6K.

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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 41.21
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/21/26 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 2.19B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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