33.22
price down icon1.92%   -0.65
after-market After Hours: 33.26 0.04 +0.12%
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Alkermes Plc stock is traded at $33.22, with a volume of 1.63M. It is down -1.92% in the last 24 hours and up +19.67% over the past month. Alkermes PLC is a fully integrated biotechnology company that applies its proprietary technologies to research, develop, and commercialize pharmaceutical products designed for unmet medical needs in therapeutic areas. The company utilizes several to develop and commercialize products and, in so doing, access technological, financial, marketing, manufacturing, and other resources. Alkermes either purchases active drug products from third parties or receives them from its third-party licensees to formulate products using its technologies. It operates in U.S., which derives maximum revenue, Ireland and Rest of the world.
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Previous Close:
$33.87
Open:
$33.92
24h Volume:
1.63M
Relative Volume:
0.69
Market Cap:
$5.52B
Revenue:
$1.48B
Net Income/Loss:
$241.66M
P/E Ratio:
23.19
EPS:
1.4325
Net Cash Flow:
$480.33M
1W Performance:
-4.46%
1M Performance:
+19.67%
6M Performance:
+3.07%
1Y Performance:
+18.90%
1-Day Range:
Value
$32.96
$34.26
1-Week Range:
Value
$32.76
$35.52
52-Week Range:
Value
$25.16
$36.48

Alkermes Plc Stock (ALKS) Company Profile

Name
Name
Alkermes Plc
Name
Phone
00-353-1-772-8000
Name
Address
CONNAUGHT HOUSE, DUBLIN 4
Name
Employee
2,050
Name
Twitter
@alkermes
Name
Next Earnings Date
2024-10-24
Name
Latest SEC Filings
Name
ALKS's Discussions on Twitter

Compare ALKS vs TAK, ZTS, HLN, TEVA, UTHR

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ALKS icon
ALKS
Alkermes Plc
33.22 5.63B 1.48B 241.66M 480.33M 1.4325
TAK icon
TAK
Takeda Pharmaceutical Co Adr
17.85 56.39B 29.85B 776.90M 4.35B 0.2408
ZTS icon
ZTS
Zoetis Inc
120.76 50.93B 9.47B 2.67B 2.28B 6.0218
HLN icon
HLN
Haleon Plc Adr
9.66 43.19B 14.54B 2.22B 2.58B 0.4871
TEVA icon
TEVA
Teva Pharmaceutical Industries Ltd Adr
31.61 36.99B 17.41B 1.43B 1.00B 1.2182
UTHR icon
UTHR
United Therapeutics Corp
577.58 25.36B 3.18B 1.33B 1.04B 27.90

Alkermes Plc Stock (ALKS) Upgrades & Downgrades

Date Action Analyst Rating Change
Feb-24-26 Initiated Wolfe Research Outperform
Nov-11-25 Initiated Truist Buy
Sep-26-25 Upgrade RBC Capital Mkts Sector Perform → Outperform
Sep-03-25 Initiated Wells Fargo Overweight
Jul-15-25 Initiated Goldman Buy
Jun-17-25 Upgrade UBS Neutral → Buy
May-28-25 Initiated Needham Buy
Mar-13-25 Initiated RBC Capital Mkts Sector Perform
Mar-04-25 Upgrade UBS Sell → Neutral
Feb-11-25 Initiated Deutsche Bank Buy
Nov-05-24 Upgrade Stifel Hold → Buy
Jun-17-24 Initiated TD Cowen Buy
Mar-19-24 Initiated Robert W. Baird Outperform
Feb-20-24 Downgrade UBS Neutral → Sell
Nov-20-23 Resumed JP Morgan Neutral
Oct-24-23 Upgrade Evercore ISI In-line → Outperform
Oct-17-23 Initiated UBS Neutral
Nov-03-22 Upgrade Piper Sandler Neutral → Overweight
Oct-14-22 Upgrade BofA Securities Underperform → Neutral
Aug-16-22 Initiated Piper Sandler Neutral
Apr-22-22 Resumed Goldman Buy
Apr-20-22 Initiated Goldman Buy
Jan-27-22 Upgrade Cantor Fitzgerald Hold → Overweight
Dec-01-21 Initiated Citigroup Neutral
Oct-07-21 Upgrade Jefferies Hold → Buy
Sep-02-21 Downgrade BofA Securities Neutral → Underperform
Oct-15-20 Upgrade Mizuho Neutral → Buy
Jul-30-20 Downgrade Goldman Neutral → Sell
Feb-14-20 Downgrade BofA/Merrill Buy → Neutral
Feb-14-20 Reiterated H.C. Wainwright Neutral
Feb-14-20 Downgrade JP Morgan Overweight → Neutral
Feb-06-20 Initiated Mizuho Neutral
Jan-31-20 Upgrade Wolfe Research Underperform → Peer Perform
Sep-05-19 Upgrade Morgan Stanley Underweight → Equal-Weight
Jul-15-19 Upgrade Goldman Sell → Neutral
May-31-19 Initiated H.C. Wainwright Neutral
May-01-19 Downgrade Citigroup Buy → Neutral
Dec-19-18 Downgrade Goldman Neutral → Sell
Dec-14-18 Initiated Wolfe Research Underperform
Dec-13-18 Downgrade Credit Suisse Outperform → Underperform
Nov-05-18 Initiated Piper Jaffray Neutral
Aug-07-18 Initiated Stifel Hold
Jun-21-18 Downgrade Morgan Stanley Equal-Weight → Underweight
Jun-06-18 Initiated B. Riley FBR, Inc. Buy
May-16-18 Upgrade Citigroup Neutral → Buy
May-11-18 Initiated BofA/Merrill Buy
View All

Alkermes Plc Stock (ALKS) Latest News

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Apr 14, 2026

Alkermes (ALKS) nears 52-week high on increasing orexin receptor market interest - MSN

Apr 14, 2026
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Apr 14, 2026

Alkermes (ALKS) Reveals Positive Findings on Lybalvi for Schizop - GuruFocus

Apr 14, 2026
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Apr 14, 2026

Alkermes publishes 56-week study on Lybalvi negative symptoms By Investing.com - Investing.com Australia

Apr 14, 2026
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Apr 14, 2026

Alkermes publishes 56-week study on Lybalvi negative symptoms - Investing.com

Apr 14, 2026
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Apr 14, 2026

Schizophrenia study tracks symptom gains for 56 weeks on LYBALVI - Stock Titan

Apr 14, 2026
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Apr 13, 2026

Should Alkermes’ (ALKS) New Phase 3 Narcolepsy Program Reshape Its Sleep-Disorder Investment Narrative? - simplywall.st

Apr 13, 2026
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Apr 13, 2026

Alkermes (ALKS) director Nancy Lurker exercises RSUs, netting 13,555 shares - Stock Titan

Apr 13, 2026
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Apr 11, 2026

ALKS (Alkermes) Cash Receipts from Operating Activities - GuruFocus

Apr 11, 2026
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Apr 10, 2026

Alkermes PLC (ALKS) Stock Down 4.5% but Still Overvalued -- GF S - GuruFocus

Apr 10, 2026
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Apr 10, 2026

Alkermes PLC (ALKS) Stock Down 4.5% but Still Overvalued -- GF Score: 79/100 - GuruFocus

Apr 10, 2026
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Apr 10, 2026

Will Alkermes plc benefit from government policyEarnings Growth Report & AI Optimized Trading Strategy Guides - baoquankhu1.vn

Apr 10, 2026
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Apr 10, 2026

ALKS Stock Price, Quote & Chart | ALKERMES PLC (NASDAQ:ALKS) - ChartMill

Apr 10, 2026
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Apr 09, 2026

B of A Securities Raises Price Target for ALKS to $36 | ALKS Sto - GuruFocus

Apr 09, 2026
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Apr 08, 2026

Market Fear: Is Alkermes plc stock showing strong momentum2026 PostEarnings & Capital Efficient Trading Techniques - baoquankhu1.vn

Apr 08, 2026
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Apr 08, 2026

How (ALKS) Movements Inform Risk Allocation Models - Stock Traders Daily

Apr 08, 2026
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Apr 07, 2026

Alkermes PLC (ALKS) Stock Price Down 4.08% on Apr 7 - GuruFocus

Apr 07, 2026
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Apr 07, 2026

RBC Capital Adjusts Price Target on Alkermes Public to $44 From $45, Maintains Outperform Rating - marketscreener.com

Apr 07, 2026
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Apr 06, 2026

Insider Sell Alert: David Gaffin Sells Shares of Alkermes PLC - GuruFocus

Apr 06, 2026
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Apr 06, 2026

Alkermes (NASDAQ:ALKS) EVP Sells $70,315.38 in Stock - MarketBeat

Apr 06, 2026
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Apr 06, 2026

Alkermes (ALKS) EVP David Gaffin sells 2,034 shares in 10b5-1 trade - Stock Titan

Apr 06, 2026
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Apr 06, 2026

Alkermes (NASDAQ: ALKS) 2026 proxy outlines CEO change, $1.48B 2025 revenue and Avadel acquisition - Stock Titan

Apr 06, 2026
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Apr 06, 2026

Alkermes plc (NASDAQ: ALKS) Form 144 lists affiliate sale amounts - Stock Titan

Apr 06, 2026
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Apr 06, 2026

Is Alkermes (ALKS) Building a Durable Sleep-Disorder Franchise With Its Brilliance Phase 3 Bet? - simplywall.st

Apr 06, 2026
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Apr 06, 2026

Alkermes Announces Launch of 4th Annual Alkermes Pathways Research Awards® Program - CSRwire

Apr 06, 2026
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Apr 03, 2026

Alkermes Starts Phase 3 Program for Narcolepsy Drug Candidate Alixorexton - Sleep Review

Apr 03, 2026
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Apr 02, 2026

Alkermes plc (ALKS) stock price, news, quote and history - Yahoo Finance UK

Apr 02, 2026
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Apr 02, 2026

Craig Hopkinson Sells 9,000 Shares of Alkermes (NASDAQ:ALKS) Stock - MarketBeat

Apr 02, 2026
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Apr 02, 2026

Alkermes stock hits 52-week high at $36.46 By Investing.com - Investing.com South Africa

Apr 02, 2026
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Apr 02, 2026

Alkermes plc (NASDAQ:ALKS) Launches Phase II Trial of ALKS 2680 for Idiopathic Hypersomnia - MSN

Apr 02, 2026
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Apr 02, 2026

Top 2 Health Care Stocks That May Implode In April - Sahm

Apr 02, 2026
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Apr 01, 2026

Alkermes launches phase 3 trials for narcolepsy drug alixorexton By Investing.com - Investing.com Australia

Apr 01, 2026
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Apr 01, 2026

Alkermes (ALKS) CMO sells 9K shares after option exercise - Stock Titan

Apr 01, 2026
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Apr 01, 2026

Alkermes (ALKS) insider sells multiple blocks of shares, Form 144 shows dates and proceeds - Stock Titan

Apr 01, 2026
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Apr 01, 2026

Alkermes (ALKS) Advances Alixorexton into Phase 3 Trials for Nar - GuruFocus

Apr 01, 2026
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Apr 01, 2026

Alkermes (NASDAQ:ALKS) Sets New 1-Year HighStill a Buy? - MarketBeat

Apr 01, 2026
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Apr 01, 2026

Alkermes stock hits 52-week high at $36.46 - Investing.com

Apr 01, 2026
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Apr 01, 2026

Lilly’s $7.8 Billion Bet Takes It Beyond Obesity Into Sleep - Bloomberg.com

Apr 01, 2026
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Apr 01, 2026

Alkermes launches phase 3 trials for narcolepsy drug alixorexton - Investing.com

Apr 01, 2026
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Apr 01, 2026

FinancialContentAlkermes Announces Initiation of Phase 3 Brilliance Studies Evaluating Alixorexton for the Treatment of Narcolepsy Type 1 and Type 2 - FinancialContent

Apr 01, 2026
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Apr 01, 2026

Alkermes (ALKS) Nears 52-Week High on Increasing Orexin Receptor Market Interest - Insider Monkey

Apr 01, 2026
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Mar 31, 2026

10 Stocks Dominating Today’s Market Surge: ImmunityBio, Alkermes, and More - Insider Monkey

Mar 31, 2026
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Mar 31, 2026

Highs Report: What is the target price for Alkermes plc stockEntry Point & Technical Pattern Based Signals - baoquankhu1.vn

Mar 31, 2026
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Mar 31, 2026

Lilly shifts from obesity to narcolepsy with $7.8B Centessa buy - BioWorld MedTech

Mar 31, 2026
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Mar 31, 2026

Alkermes Shares Surge 15% Following Lilly-Centessa Deal - Intellectia AI

Mar 31, 2026
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Mar 31, 2026

Alkermes’ Future: Critical Developments and Financial Outlook - timothysykes.com

Mar 31, 2026

Alkermes Plc Stock (ALKS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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RDY RDY
$12.94
price down icon 1.45%
$23.23
price down icon 3.65%
$131.44
price up icon 0.48%
RGC RGC
$29.81
price down icon 1.00%
$13.86
price down icon 0.36%
$577.58
price down icon 0.17%
Cap:     |  Volume (24h):