Alkermes plc logo

Alkermes plc (ALKS)

Market Closed
11 Jun, 20:00
NASDAQ (NGS) NASDAQ (NGS)
$
44. 92
+1.08
+2.4635%
$
7.23B Market Cap
22.95 P/E Ratio
- Div Yield
1.96M Volume
1.67 Eps
$ 43.84
Previous Close
Add Transaction
Day Range
44.02 45.76
Year Range
25.17 45.76
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Summary

ALKS closed today higher at $44.92, an increase of 2.4635% from yesterday's close, completing a monthly increase of 34.4105% or $11.5. Over the past 12 months, ALKS stock gained 60.3713%.
ALKS is not paying dividends to its shareholders.
The last earnings report, released on Apr 29, 2026, exceeded the consensus estimates by 0.1762%. On average, the company has surpassed earnings expectations by 0.109%, based on the last three reports.
Alkermes plc has completed 1 stock splits, with the recent split occurring on May 15, 2000.
The company's stock is traded on 4 different exchanges and in various currencies, with the primary listing on NASDAQ (NGS) (USD).

ALKS Chart

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Alkermes Touts Orexin Ambitions as Alixorexton Enters Phase 3 and CEO Transition Nears

Alkermes Touts Orexin Ambitions as Alixorexton Enters Phase 3 and CEO Transition Nears

Alkermes NASDAQ: ALKS executives said the company is entering a period of heightened execution as it advances its orexin agonist program into late-stage development, integrates Avadel and prepares for a planned leadership transition.

Marketbeat | 1 day ago
Alkermes plc (ALKS) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Alkermes plc (ALKS) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Alkermes plc (ALKS) Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026 Transcript

Seekingalpha | 1 day ago
Alkermes (ALKS) Up 21.1% Since Last Earnings Report: Can It Continue?

Alkermes (ALKS) Up 21.1% Since Last Earnings Report: Can It Continue?

Alkermes (ALKS) reported earnings 30 days ago. What's next for the stock?

Zacks | 1 week ago

Alkermes plc Investors

Name Quantity Cost Value Profit ($) Gain (%)
Farallon Capital
Farallon Capital Farallon Capital Management LLC
20,800 $686,816 $934,336 $247,520 36.04%
John H. Burbank III
John H. Burbank III Passport Capital LLC
10.01M $270.05M $449.75M $179.7M 66.55%
Bridgewater Associates LP
Bridgewater Associates LP Bridgewater Associates LP
83,806 $2.34M $3.76M $1.42M 60.54%
Jeffrey Gundlach
Jeffrey Gundlach DoubleLine Capital LP
100,000 $2.16M $4.49M $2.33M 107.96%
YA
Yinka Akinsola Blue Trust Inc.
255 $7,323 $11,454.6 $4,131.6 56.42%

Alkermes plc (ALKS) FAQ

What is the stock price today?

The current price is $44.92.

On which exchange is it traded?

Alkermes plc is listed on NASDAQ (NGS).

What is its stock symbol?

The ticker symbol is ALKS.

Does it pay dividends? What is the current yield?

It does not pay dividends to its shareholders.

What is its market cap?

As of today, the market cap is 7.23B.

Has Alkermes plc ever had a stock split?

Alkermes plc had 1 splits and the recent split was on May 15, 2000.

Alkermes plc Profile

Biotechnology Industry
Healthcare Sector
Richard F. Pops CEO
NASDAQ (NGS) Exchange
G01767105 CUSIP
US Country
1,800 Employees
- Last Dividend
15 May 2000 Last Split
16 Jul 1991 IPO Date

Overview

Alkermes plc stands out as a pivotal player in the biopharmaceutical sector, dedicated to discovering, developing, and commercializing innovative pharmaceutical solutions aimed at fulfilling the unmet medical necessities of patients. The company's operations span across the United States, Ireland, and other global territories, focusing on significant therapeutic areas. Founded in 1987, with its headquarters located in Dublin, Ireland, Alkermes plc has carved a niche for itself by concentrating on the treatment of alcohol and opioid dependencies, schizophrenia, and bipolar I disorder. Through its dynamic portfolio of proprietary commercial products and a robust pipeline of clinical and preclinical candidates, Alkermes plc endeavors to transform the therapeutic landscape of neurological disorders. Moreover, the company fosters strategic collaboration agreements with prestigious entities such as Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International, leveraging its proprietary technology platforms to assist third parties in developing, commercializing, and manufacturing their products.

Products and Services

  • ARISTADA: An innovative intramuscular injectable suspension, ARISTADA is meticulously designed for the treatment of schizophrenia. It represents a cornerstone in Alkermes plc’s portfolio, offering sustained relief and management of symptoms associated with this complex mental health condition.
  • ARISTADA INITIO: Tailored for adults diagnosed with schizophrenia, ARISTADA INITIO embodies an enhanced treatment solution to initiate and stabilize patients. This formulation underscores Alkermes plc's commitment to advancing psychiatric care and improving patient outcomes through targeted therapy.
  • VIVITROL: Manifesting a pioneering approach to overcoming alcohol and opioid dependence, VIVITROL is an extended-release, injectable medication. Its mechanism of action provides a non-addictive treatment pathway, significantly contributing to the prevention of relapse in individuals striving for recovery.
  • LYBALVI: Emerging as a groundbreaking oral atypical antipsychotic candidate, LYBALVI is intended for the treatment of adults suffering from schizophrenia and bipolar I disorder. This promising product candidate exemplifies Alkermes plc’s relentless drive towards introducing novel therapies that encapsulate both safety and efficacy.

Contact Information

Address: Connaught House
Phone: 353 1 772 8000