44.28
price down icon1.42%   -0.64
after-market After Hours: 44.60 0.32 +0.72%
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Alkermes Plc stock is traded at $44.28, with a volume of 1.52M. It is down -1.42% in the last 24 hours and up +15.64% 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:
$44.92
Open:
$45.1
24h Volume:
1.52M
Relative Volume:
0.66
Market Cap:
$7.38B
Revenue:
$1.56B
Net Income/Loss:
$152.72M
P/E Ratio:
49.23
EPS:
0.8994
Net Cash Flow:
$221.80M
1W Performance:
+3.46%
1M Performance:
+15.64%
6M Performance:
+55.37%
1Y Performance:
+43.86%
1-Day Range:
Value
$44.22
$45.71
1-Week Range:
Value
$42.19
$45.76
52-Week Range:
Value
$25.16
$45.76

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
2026-08-04
Name
Latest SEC Filings
Name
ALKS's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ALKS icon
ALKS
Alkermes Plc
44.28 7.38B 1.56B 152.72M 221.80M 0.8994
TAK icon
TAK
Takeda Pharmaceutical Co Adr
15.91 50.27B 29.91B 1.30B 3.49B 0.4056
TEVA icon
TEVA
Teva Pharmaceutical Industries Ltd Adr
34.63 40.32B 17.53B 1.58B 444.18M 1.3457
HLN icon
HLN
Haleon Plc Adr
9.13 40.31B 14.54B 2.22B 2.58B 0.4871
ZTS icon
ZTS
Zoetis Inc
79.57 33.36B 9.51B 2.64B 2.14B 6.0361
UTHR icon
UTHR
United Therapeutics Corp
545.96 23.17B 3.17B 1.29B 1.01B 27.09

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

pulisher
Jun 13, 2026

Why (ALKS) Price Action Is Critical for Tactical Trading - Stock Traders Daily

Jun 13, 2026
pulisher
Jun 12, 2026

Insider Sell: Christopher Wright Sells 2,000 Shares of Alkermes PLC (ALKS) - GuruFocus

Jun 12, 2026
pulisher
Jun 12, 2026

Alkermes (ALKS) director sells 2,000 shares under Rule 10b5-1 plan - Stock Titan

Jun 12, 2026
pulisher
Jun 12, 2026

Alkermes plc (ALKS) Rule 144 notice: 2,000 vested RSU shares listed - Stock Titan

Jun 12, 2026
pulisher
Jun 12, 2026

Alkermes' alixorexton gains FDA orphan drug status for idiopathic hypersomnia - MSN

Jun 12, 2026
pulisher
Jun 11, 2026

Alkermes (ALKS) Receives FDA Orphan Designation for Alixorexton - GuruFocus

Jun 11, 2026
pulisher
Jun 11, 2026

Alkermes (ALKS) Receives Orphan Drug Designation for Alixorexton - GuruFocus

Jun 11, 2026
pulisher
Jun 10, 2026

Alkermes touts orexin ambitions as Alixorexton enters phase 3 and CEO transition nears - MSN

Jun 10, 2026
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Jun 10, 2026

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

Jun 10, 2026
pulisher
Jun 10, 2026

ALKS: Orexin agonist program advances with strong clinical data, strategic acquisition, and leadership transition - TradingView

Jun 10, 2026
pulisher
Jun 10, 2026

ALKS: Orexin agonist advances, Avadel integration, and pipeline expansion drive strategic momentum - TradingView

Jun 10, 2026
pulisher
Jun 10, 2026

Alkermes stock hits 52-week high at 44.58 USD By Investing.com - Investing.com Australia

Jun 10, 2026
pulisher
Jun 09, 2026

Alkermes PLC (ALKS) Shares Surge 4.4% -- What GF Score of 74 Tel - GuruFocus

Jun 09, 2026
pulisher
Jun 09, 2026

Alkermes Jumps 5.6% After RBC Capital Maintains Outperform - AlphaStreet

Jun 09, 2026
pulisher
Jun 09, 2026

Alkermes stock hits 52-week high at 44.58 USD - Investing.com

Jun 09, 2026
pulisher
Jun 09, 2026

ALKS Maintained by RBC Capital -- Price Target Raised to $56.00 - GuruFocus

Jun 09, 2026
pulisher
Jun 09, 2026

Alkermes' Orexin May Have Applicability Outside Sleep, RBC Says - marketscreener.com

Jun 09, 2026
pulisher
Jun 09, 2026

RBC Capital raises Alkermes stock price target on pipeline potential By Investing.com - Investing.com South Africa

Jun 09, 2026
pulisher
Jun 09, 2026

RBC Capital raises Alkermes stock price target on pipeline potential - Investing.com India

Jun 09, 2026
pulisher
Jun 09, 2026

RBC Raises Price Target on Alkermes to $56 From $45, Keeps Outperform Rating - marketscreener.com

Jun 09, 2026
pulisher
Jun 08, 2026

Alcohol Use Disorder Market Set to Expand at a 12.1% CAGR During the Forecast Period (2026–2036), Owing to the Emergence of Novel Mechanisms Such as 5-HT3 Pathway, NOP Receptor, mGluR5 NAM, and Other | DelveInsight - GlobeNewswire Inc.

Jun 08, 2026
pulisher
Jun 08, 2026

ALKS Q1 2026 Earnings: EPS Surpasses Expectations Despite Net LossEarnings Beat Alert - newsline.com

Jun 08, 2026
pulisher
Jun 08, 2026

Alkermes Plc (ALKS) Stock Analysis: Strong Buy Ratings And Promising Growth Potential - DirectorsTalk Interviews

Jun 08, 2026
pulisher
Jun 07, 2026

Alkermes to participate in the Goldman Sachs 47th annual global healthcare conference - MSN

Jun 07, 2026
pulisher
Jun 07, 2026

Should Alkermes’ Stronger Q1 2026 Results and Sleep-Medicine Advances Prompt Action From ALKS Investors? - Yahoo Finance

Jun 07, 2026
pulisher
Jun 07, 2026

Alkermes to present new data on Alixorexton and LUMRYZ® (sodium oxybate) at SLEEP 2026, highlighting breadth of sleep medicine research - MSN

Jun 07, 2026
pulisher
Jun 06, 2026

Alkermes Public Limited Company Trade Ideas — XETR:8AK - TradingView

Jun 06, 2026
pulisher
Jun 05, 2026

Healthcare ETFs: PJP Focuses on Pharmaceuticals, While XBI Zeroes in on Biotech - The Motley Fool

Jun 05, 2026
pulisher
Jun 04, 2026

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

Jun 04, 2026
pulisher
Jun 04, 2026

ALKS Stock Surges 15% On Lilly-Centessa Buyout Igniting Sleep Pipeline Hopes - Stocktwits

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes (ALKS) Showcases Sleep Medicine Research at SLEEP 2026 - GuruFocus

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes (ALKS) EVP Gaffin sells 2,034 shares under 10b5-1 plan - Stock Titan

Jun 04, 2026
pulisher
Jun 04, 2026

[144] Alkermes plc. SEC Filing - Stock Titan

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes plc (ALKS) Stock Price, News, Quote & History - Yahoo Finance

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes to Present Sleep Medicine Research at SLEEP 2026 - GuruFocus

Jun 04, 2026
pulisher
Jun 04, 2026

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

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes to present narcolepsy drug data at SLEEP 2026 By Investing.com - Investing.com South Africa

Jun 04, 2026
pulisher
Jun 04, 2026

Alkermes to present narcolepsy drug data at SLEEP 2026 - Investing.com

Jun 04, 2026
pulisher
Jun 04, 2026

New narcolepsy and hypersomnia treatment data from Alkermes at SLEEP 2026 - Stock Titan

Jun 04, 2026
pulisher
Jun 03, 2026

Alkermes PLC (ALKS) Shares Surge 3.5% -- What GF Score of 75 Tel - GuruFocus

Jun 03, 2026
pulisher
Jun 03, 2026

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

Jun 03, 2026
pulisher
Jun 03, 2026

Alkermes to Participate in the Goldman Sachs 47th Annual Global Healthcare Conference - Business Wire

Jun 03, 2026
pulisher
Jun 02, 2026

Is Alkermes’ (ALKS) New LYBALVI Real-World Data Quietly Reframing Its Psychiatry Investment Story? - simplywall.st

Jun 02, 2026
pulisher
Jun 02, 2026

Understanding Momentum Shifts in (ALKS) - Stock Traders Daily

Jun 02, 2026
pulisher
Jun 02, 2026

ALKS Q1 2026 Earnings: Narrower-than-Expected Loss Drives Positive SurpriseEstimate Revision Count - newsline.com

Jun 02, 2026
pulisher
Jun 01, 2026

Alkermes (NASDAQ: ALKS) CMO sells 9,000 shares, exercises 5,000 options under 10b5-1 plan - Stock Titan

Jun 01, 2026
pulisher
Jun 01, 2026

Craig Hopkinson sells three 9,000-share tranches at Alkermes (NASDAQ: ALKS) - Stock Titan

Jun 01, 2026
pulisher
Jun 01, 2026

Alkermes plc (ALKS) Stock Analysis: Solid Growth Potential with 28.2% Revenue Surge and Analyst Consensus - DirectorsTalk Interviews

Jun 01, 2026
pulisher
Jun 01, 2026

Alkermes Insider Sold Shares Worth $687,007, According to a Recent SEC Filing - marketscreener.com

Jun 01, 2026
pulisher
May 30, 2026

Tranche Update on Alkermes plc's Equity Buyback Plan announced on February 15, 2024. - marketscreener.com

May 30, 2026
pulisher
May 29, 2026

What Does the Recent Insider Sale by Alkermes' VP of Finance Signify - Kavout

May 29, 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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RGC RGC
$18.83
price down icon 4.37%
RDY RDY
$13.30
price down icon 0.45%
$24.17
price up icon 0.50%
$159.76
price down icon 1.81%
$16.48
price up icon 1.04%
$545.96
price up icon 0.10%
Cap:     |  Volume (24h):