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How to buy Supernus Pharmaceuticals stock (SUPN)

Buy Supernus Pharmaceuticals stock in 5 easy steps, view past price performance and learn what’s ahead for the company.

Supernus Pharmaceuticals is a drug manufacturers - specialty & generic business based in the US. Supernus Pharmaceuticals shares (SUPN) are listed on the NASDAQ and all prices are listed in US Dollars. Its last market close was $32.39 – a decrease of 0.28% over the previous week. Supernus Pharmaceuticals employs 674 staff and has a trailing 12-month revenue of around $661.8 million.

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  4. Search for the stock name – SUPN. Search for the stock by name or ticker symbol.
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Supernus Pharmaceuticals stock price (NASDAQ: SUPN)

Use our graph to track the performance of SUPN stocks over time.

Supernus Pharmaceuticals shares at a glance

Information last updated 2025-05-04.
Latest market close$32.39
52-week range$25.53 - $40.28
50-day moving average $32.02
200-day moving average $34.00
Wall St. target price$38.80
PE ratio 24.5833
Dividend yield N/A
Earnings per share (TTM) $1.32

Is it a good time to buy Supernus Pharmaceuticals stock?

The technical analysis gauge below displays real-time ratings for the timeframes you select. This is not a recommendation, however. It represents a technical analysis based on the most popular technical indicators: Moving Averages, Oscillators and Pivots. Finder might not concur and takes no responsibility.

This chart is not advice or a guarantee of success. Rather, it gauges the real-time recommendations of three popular technical indicators: moving averages, oscillators and pivots. Finder is not responsible for how your stock performs.

Supernus Pharmaceuticals price performance over time

Historical closes compared with the close of $32.84 from 2025-05-02

1 week (2025-04-29) 1.08%
1 month (2025-04-07) 1.77%
3 months (2025-02-07) -14.48%
6 months (2024-11-07) -9.78%
1 year (2024-05-07) 5.43%
2 years (2023-05-05) -10.54%
3 years (2022-05-06) 19.51%
5 years (2020-05-06) 41.74%

Is Supernus Pharmaceuticals stock undervalued or overvalued?

Valuing Supernus Pharmaceuticals stock is incredibly difficult, and any metric has to be viewed as part of a bigger picture of Supernus Pharmaceuticals's overall performance. However, analysts commonly use some key metrics to help gauge the value of a stock.

Supernus Pharmaceuticals's P/E ratio

Supernus Pharmaceuticals's current share price divided by its per-share earnings (EPS) over a 12-month period gives a "trailing price/earnings ratio" of roughly 25x. In other words, Supernus Pharmaceuticals shares trade at around 25x recent earnings.

That's relatively low compared to, say, the trailing 12-month P/E ratio for the NASDAQ 100 at the end of 2019 (27.29). The low P/E ratio could mean that investors are pessimistic about the outlook for the shares or simply that they're under-valued.

Supernus Pharmaceuticals's PEG ratio

Supernus Pharmaceuticals's "price/earnings-to-growth ratio" can be calculated by dividing its P/E ratio by its growth – to give 1.47. A low ratio can be interpreted as meaning the shares offer better value, while a higher ratio can be interpreted as meaning the shares offer worse value.

The PEG ratio provides a broader view than just the P/E ratio, as it gives more insight into Supernus Pharmaceuticals's future profitability. By accounting for growth, it could also help you if you're comparing the share prices of multiple high-growth companies.

Supernus Pharmaceuticals's EBITDA

Supernus Pharmaceuticals's EBITDA (earnings before interest, taxes, depreciation and amortisation) is $141.8 million.

The EBITDA is a measure of a Supernus Pharmaceuticals's overall financial performance and is widely used to measure a its profitability.

Supernus Pharmaceuticals financials

Revenue TTM $661.8 million
Operating margin TTM 11.23%
Gross profit TTM $583.9 million
Return on assets TTM 2.9%
Return on equity TTM 7.55%
Profit margin 11.16%
Book value $18.58
Market Capitalization $1.8 billion

TTM: trailing 12 months

Supernus Pharmaceuticals share dividends

We're not expecting Supernus Pharmaceuticals to pay a dividend over the next 12 months.

Supernus Pharmaceuticals share price volatility

Over the last 12 months, Supernus Pharmaceuticals's shares have ranged in value from as little as $25.53 up to $40.28. A popular way to gauge a stock's volatility is its "beta".

SUPN.US volatility(beta: 0.9)Avg. volatility(beta: 1.00)LowHigh

Beta is a measure of a share's volatility in relation to the market. The market (NASDAQ average) beta is 1, while Supernus Pharmaceuticals's is 0.903. This would suggest that Supernus Pharmaceuticals's shares are less volatile than average (for this exchange).

Supernus Pharmaceuticals overview

Supernus Pharmaceuticals, Inc. , a biopharmaceutical company, develops and commercializes products for the treatment of central nervous system (CNS) diseases in the United States. The company offers Qelbree, a non-stimulant indicated for the treatment of attention-deficit hyperactivity disorder (ADHD); GOCOVRI for the treatment of dyskinesia and levodopa/carbidopa in patients with Parkinson's Disease (PD); Oxtellar XR, an extended-release oxcarbazepine product indicated for the monotherapy treatment of partial onset epilepsy seizures; and APOKYN for the acute and intermittent treatment of hypomobility or off episodes in patients with advanced PD. It also provides Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; XADAGO for the treatment of levodopa/carbidopa in patients with PD experiencing off episodes; and MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and chronic sialorrhea. In addition, the company develops ONAPGO, which received FDA approval, for the treatment of motor fluctuations in adults with advanced PD; SPN-817, a first-in-class selective acetylcholinesterase inhibitor, which is in Phase 2 clinical trial, for the treatment of epilepsy, partial seizures, Dravet syndrome, and Lennox-Gaustaut syndrome; SPN-820, a small molecule in Phase 2 clinical trial for treating resistant depression; SPN-443, a stimulant in Phase 1 trial for the treatment of ADHD/CNS; and SPN-446, a preclinical product for CNS. It markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. It has a development agreement with Navitor Inc.

Frequently asked questions

What percentage of Supernus Pharmaceuticals is owned by insiders or institutions?
Currently 5.2% of Supernus Pharmaceuticals shares are held by insiders and 110.712% by institutions.
How many people work for Supernus Pharmaceuticals?
Latest data suggests 674 work at Supernus Pharmaceuticals.
When does the fiscal year end for Supernus Pharmaceuticals?
Supernus Pharmaceuticals's fiscal year ends in December.
Where is Supernus Pharmaceuticals based?
Supernus Pharmaceuticals's address is: 9715 Key West Avenue, Rockville, MD, United States, 20850
What is Supernus Pharmaceuticals's ISIN number?
Supernus Pharmaceuticals's international securities identification number is: US8684591089
What is Supernus Pharmaceuticals's CUSIP number?
Supernus Pharmaceuticals's Committee on Uniform Securities Identification Procedures number is: 868459108

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