Alkermes plc - Ordinary Shares (ALKS)
31.09
-0.36 (-1.14%)
NASDAQ · Last Trade: Oct 22nd, 5:38 PM EDT
Detailed Quote
Previous Close | 31.45 |
---|---|
Open | 30.00 |
Bid | 30.50 |
Ask | 33.69 |
Day's Range | 29.93 - 32.02 |
52 Week Range | 25.17 - 36.45 |
Volume | 4,298,828 |
Market Cap | 5.16B |
PE Ratio (TTM) | 15.02 |
EPS (TTM) | 2.1 |
Dividend & Yield | N/A (N/A) |
1 Month Average Volume | 1,814,256 |
Chart
About Alkermes plc - Ordinary Shares (ALKS)
Alkermes Plc is a biopharmaceutical company focused on developing innovative treatments for people suffering from neurological and psychiatric disorders, as well as addiction. The company leverages its proprietary technologies and drug delivery systems to create medicines that address complex medical needs. With a commitment to advancing science and improving patient outcomes, Alkermes engages in the research, development, and commercialization of therapies that aim to enhance the quality of life for individuals dealing with serious health challenges. Read More
News & Press Releases
Alkermes agrees to acquire Avadel for $2.1 billion, adding the successful Lumryz drug and accelerating entry into sleep medicine. Jazz litigation settled.
Via Benzinga · October 22, 2025
DUBLIN, IRELAND – October 22, 2025 – Avadel Pharmaceuticals (NASDAQ: AVDL) shareholders are celebrating today as Alkermes plc (NASDAQ: ALKS) announced a definitive agreement to acquire the company for a staggering $2.1 billion. The news sent Avadel's stock price soaring in premarket trading, reflecting a significant premium offered to its investors.
Via MarketMinute · October 22, 2025
BALA CYNWYD, Pa., Oct. 22, 2025 (GLOBE NEWSWIRE) -- Brodsky & Smith reminds investors of the following investigations. If you own shares and wish to discuss the investigation, contact Jason Brodsky (jbrodsky@brodskysmith.com) or Marc Ackerman (mackerman@brodskysmith.com) at 855-576-4847. There is no cost or financial obligation to you.
By Brodsky & Smith LLC · Via GlobeNewswire · October 22, 2025

Via Benzinga · May 28, 2025
The companies are both working in the sleep space, focusing on excessive daytime sleepiness.
Via Investor's Business Daily · October 22, 2025
Alkermes will buy Avadel for up to $20 per share.
Via Stocktwits · October 22, 2025
Analysts' ratings for Alkermes (NASDAQ: ALKS) over the last quarter vary from bullish to bearish, as provided by 9 analysts. The following table encapsulates their recent ratings, offering a glimpse into the evolving sentiments over the past 30 days and comparing them to the preceding months.
Via Benzinga · September 26, 2025
Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades, downgrades and initiations, please see our analyst ratings page.
Via Benzinga · September 26, 2025
Via Benzinga · September 3, 2025
Via Benzinga · September 3, 2025
Via Benzinga · September 3, 2025
Via Benzinga · September 3, 2025
ALKERMES PLC (ALKS) is a strong value stock with low P/E ratios, high profitability, and a debt-free balance sheet, making it an attractive pick for long-term investors.
Via Chartmill · August 5, 2025
Alkermes PLC (ALKS) reported strong Q2 2025 results, beating revenue and EPS estimates, driving a 7.8% pre-market rally. The company reaffirmed full-year guidance, signaling confidence in growth.
Via Chartmill · July 29, 2025
All four companies are testing out orexin agonists to improve the symptoms of narcolpesy.
Via Investor's Business Daily · July 21, 2025
Alkermes' alixorexton met key endpoints in a Phase 2 trial for narcolepsy type 1, showing strong efficacy and tolerability across all doses.
Via Benzinga · July 21, 2025
The company anticipates a research expense in Q2 associated with milestone and licensing payments, which will impact both GAAP and non-GAAP earnings per share.
Via Stocktwits · July 7, 2025
ALKERMES PLC (NASDAQ:ALKS) shows strong profitability and financial health while trading at a discount to peers, making it a potential value opportunity in biopharma.
Via Chartmill · July 4, 2025
Via Benzinga · June 17, 2025
Via Benzinga · June 17, 2025