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

40.18 -1.83 (-4.36%)
Delayed Quote Updated: 4:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 906,716
Open 41.93
Bid (Size) 16.23 (200)
Ask (Size) 59.50 (100)
Prev. Close 42.01
Today's Range 39.97 - 43.26
52wk Range 39.97 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 32.7% below 52-week high
40.18
39.9752W Low 59.6852W High
1 Week 7.4% 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 $40.18, 32.7% below its 52-week high. Over the past week it ranged between $39.97 and $43.41.

Past 12 Months
-4.7%
-3.2%
-15.8%
-19.5%
-18.8%
-18.4%
1W -$1.96
1M -$1.31
3M -$7.55
6M -$9.76
YTD -$9.29
1Y -$9.04

SUPN was -18.4% over the past year, -19.5% over six months, -18.8% year to date, -4.7% in the last week.

12 Months vs Market
SUPN
-18.4%
DIA
+11.4%
SPY
+16.2%
QQQ
+21.9%
IWM
+9.5%

Over the past 12 months SUPN returned -18.4% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +21.9% and IWM (Russell 2000) +9.5%.

Volume & Liquidity 1.19× 3-mo avg
Today 906,716 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 906,716 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 40.18
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/14/26 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 2.14B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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