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ALKS

NASDAQ

Alkermes plc

SectorHealth CareIndustryBiotechnology: Pharmaceutical PreparationsIPO1991
$42.75+1.42 (+3.45%)
News25/Ratings12

Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in various therapeutic areas in the United States, Ireland, and internationally. Its marketed products include ARISTADA (aripiprazole lauroxil), an extended-release intramuscular injectable suspension for the treatment of schizophrenia; VIVITROL (naltrexone for extended-release injectable suspension) for the treatment of alcohol and opioid dependence; RISPERDAL CONSTA for the treatment of schizophrenia and bipolar I disorder; INVEGA SUSTENNA for the treatment of schizophrenia and schizoaffective disorder; XEPLION, INVEGA TRINZA, and TREVICTA to treat schizophrenia; and VUMERITY (diroximel fumarate) for the treatment of relapsing forms of multiple sclerosis in adults, including clinically isolated syndrome, relapsing-remitting and active secondary progressive diseases. The company is also developing LYBALVI (olanzapine/samidorphan), an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder; and nemvaleukin alfa, an engineered fusion protein to expand tumor-killing immune cells and to avoid the activation of immunosuppressive cells. It has collaboration agreements with Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International; a license agreement with Acorda Therapeutics, Inc.; and a license and collaboration agreement with Biogen Swiss Manufacturing GmbH. Alkermes plc was founded in 1987 and is headquartered in Dublin, Ireland.

Price$42.75+0.77 (+1.83%)
01:30 PM07:45 PM
News · 26 weeks86+100%
2025-12-07: 02025-12-14: 02025-12-21: 02025-12-28: 22026-01-04: 32026-01-11: 12026-01-18: 02026-01-25: 02026-02-01: 72026-02-08: 32026-02-15: 62026-02-22: 172026-03-01: 72026-03-08: 22026-03-15: 02026-03-22: 22026-03-29: 32026-04-05: 32026-04-12: 32026-04-19: 12026-04-26: 22026-05-03: 42026-05-10: 42026-05-17: 122026-05-24: 22026-05-31: 2
2025-12-072026-05-31
Mix4090d
  • Insider17(43%)
  • Other11(28%)
  • SEC Filings10(25%)
  • Earnings2(5%)

Latest news

25 items

ALKS FAQ

7 questions
  • What does Alkermes plc do?
    Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in various therapeutic areas in the United States, Ireland, and internationally. Its marketed products include ARISTADA (aripiprazole lauroxil), an extended-release intramuscular injectable suspension for the treatment of schizophrenia; VIVITROL (naltrexone for extended-release injectable suspension) for the treatment of alcohol and opioid dependence; RISPERDAL CONSTA for the treatment of schizophrenia and bipolar I disorder; INVEGA SUSTENNA...
  • Where does ALKS stock trade?
    Alkermes plc (ALKS) is listed on NASDAQ.
  • What sector and industry is ALKS in?
    Alkermes plc operates in the Health Care sector, Biotechnology: Pharmaceutical Preparations industry.
  • When did Alkermes plc go public?
    Alkermes plc (ALKS) completed its IPO in 1991.
  • What are analysts saying about ALKS?
    Alkermes plc has had 8 recent analyst actions on file. The most recent action was from Wolfe Research: Outperform with a $4500.00 price target on 2026-02-24. Recent price targets range from $4000.00 to $4500.00.
  • What companies are similar to ALKS?
    Notable peers in the same industry include LLY (Eli Lilly and Company), AZN (AstraZeneca PLC), JNJ (Johnson & Johnson), ABBV (AbbVie Inc.), MRK (Merck & Company Inc.). Compare ALKS side-by-side with any of them on Quantisnow.
  • How can I track ALKS on Quantisnow?
    Quantisnow aggregates Alkermes plc's SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow ALKS to receive live email and push alerts on every new disclosure.