54.58
price up icon5.53%   2.86
 
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Alkermes Plc stock is traded at $54.58, with a volume of 1.65M. It is up +5.53% in the last 24 hours and up +32.09% 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:
$51.72
Open:
$52.5
24h Volume:
1.65M
Relative Volume:
0.67
Market Cap:
$9.10B
Revenue:
$1.56B
Net Income/Loss:
$152.72M
P/E Ratio:
60.68
EPS:
0.8994
Net Cash Flow:
$221.80M
1W Performance:
+3.31%
1M Performance:
+32.09%
6M Performance:
+93.14%
1Y Performance:
+88.21%
1-Day Range:
Value
$51.72
$54.69
1-Week Range:
Value
$50.96
$55.27
52-Week Range:
Value
$25.16
$55.27

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, HLN, TEVA, ZTS, UTHR

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ALKS icon
ALKS
Alkermes Plc
54.58 8.73B 1.56B 152.72M 221.80M 0.8994
TAK icon
TAK
Takeda Pharmaceutical Co Adr
16.77 50.65B 29.91B 1.30B 3.49B 0.4056
HLN icon
HLN
Haleon Plc Adr
9.82 41.09B 14.54B 2.22B 2.58B 0.4871
TEVA icon
TEVA
Teva Pharmaceutical Industries Ltd Adr
34.64 39.45B 17.53B 1.58B 444.18M 1.3457
ZTS icon
ZTS
Zoetis Inc
74.80 30.13B 9.51B 2.64B 2.14B 6.0361
UTHR icon
UTHR
United Therapeutics Corp
555.91 23.00B 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
Jul 01, 2026

Alkermes (ALKS) R&D chief exercises 5,000 options and sells 9,000 shares - Stock Titan

Jul 01, 2026
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Jul 01, 2026

Alkermes (ALKS) shows multiple 9,000-share insider sales, exercise and vesting - Stock Titan

Jul 01, 2026
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Jun 30, 2026

ALKSAlkermes plc Latest SEC Filings - Finviz

Jun 30, 2026
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Jun 30, 2026

Alkermes (ALKS) Is Up 9.3% After Strong Alixorexton Phase 2 Data And Russell 2000 AdditionWhat's Changed - Yahoo Finance

Jun 30, 2026
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Jun 29, 2026

A Look at Alkermes PLC (ALKS) After 4.8% Decline -- GF Value $31 - GuruFocus

Jun 29, 2026
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Jun 29, 2026

Alkermes plummets on mid-stage Alixorexton data for narcolepsy - MSN

Jun 29, 2026
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Jun 29, 2026

ALKS Maintained by Wells Fargo -- Price Target Raised to $65.00 - GuruFocus

Jun 29, 2026
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Jun 29, 2026

ALKS Downgraded by B of A Securities -- Rating Changed to Underp - GuruFocus

Jun 29, 2026
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Jun 29, 2026

BofA downgrades Alkermes stock rating on valuation concerns By Investing.com - Investing.com Australia

Jun 29, 2026
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Jun 29, 2026

BofA downgrades Alkermes stock rating on valuation concerns - Investing.com

Jun 29, 2026
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Jun 29, 2026

REGBlackRock GroupSAR 6ALKERMES PLC - TradingView

Jun 29, 2026
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Jun 28, 2026

Enterprise value to EBIT forward of Alkermes plc – NASDAQ:ALKS - TradingView

Jun 28, 2026
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Jun 28, 2026

Press Release: Alkermes to Report First Quarter Financial Results on May 5, 2026 - Moomoo

Jun 28, 2026
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Jun 27, 2026

Price to sales forward of Alkermes plc – NASDAQ:ALKS - TradingView

Jun 27, 2026
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Jun 27, 2026

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

Jun 27, 2026
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Jun 26, 2026

Alkermes’ incoming CEO has a plan to outplay Lilly and Takeda - BioPharma Dive

Jun 26, 2026
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Jun 26, 2026

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

Jun 26, 2026
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Jun 25, 2026

Alkermes Public Limited Company Actuals & Estimates (NASDAQ:ALKS) - TradingView

Jun 25, 2026
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Jun 25, 2026

ALKS Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 25, 2026

Alkermes stock hits 52-week high at 51.77 USD By Investing.com - Investing.com South Africa

Jun 25, 2026
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Jun 25, 2026

Alkermes stock hits 52-week high at 51.77 USD - Investing.com

Jun 25, 2026
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Jun 24, 2026

Liquidity Mapping Around (ALKS) Price Events - Stock Traders Daily

Jun 24, 2026
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Jun 24, 2026

Alkermes Jumps 6.9% After Needham Maintains Buy - AlphaStreet

Jun 24, 2026
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Jun 24, 2026

ALKS Maintained by Needham -- Price Target Raised to $61.00 - GuruFocus

Jun 24, 2026
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Jun 23, 2026

Alkermes PLC (ALKS) Shares Surge 4.3% -- What GF Score of 70 Tel - GuruFocus

Jun 23, 2026
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Jun 23, 2026

ALKS Maintained by TD Cowen -- Price Target Raised to $50 - GuruFocus

Jun 23, 2026
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Jun 23, 2026

Alkermes Plc (ALKS) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Jun 23, 2026
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Jun 22, 2026

ALKS News | ALKERMES PLC (NASDAQ:ALKS) - ChartMill

Jun 22, 2026
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Jun 22, 2026

Alkermes plc (ALKS) Stock Analysis: Navigating Growth in Biopharmaceuticals with a 4.88% Upside - DirectorsTalk Interviews

Jun 22, 2026
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Jun 21, 2026

Alkermes presents detailed positive results from Vibrance-2 phase 2 study of Alixorexton in adults with narcolepsy type 2 at SLEEP 2026 - MSN

Jun 21, 2026
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Jun 19, 2026

Alkermes announces orphan drug designations for Alixorexton in the US and Europe - MSN

Jun 19, 2026
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Jun 19, 2026

Alkermes: "Buy" On Avadel Acquisition And Positive NT2 Data With Alixorexton (NASDAQ:ALKS) - Seeking Alpha

Jun 19, 2026
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Jun 19, 2026

Did Positive Vibrance-2 Data for Alixorexton Just Shift Alkermes' (ALKS) Investment Narrative? - simplywall.st

Jun 19, 2026
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Jun 19, 2026

Alkermes stock hits 52-week high at 45.76 USD By Investing.com - Investing.com India

Jun 19, 2026
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Jun 18, 2026

Alkermes stock hits 52-week high at 45.76 USD - Investing.com

Jun 18, 2026
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Jun 18, 2026

Micron To Rally Around 44%? Here Are 10 Top Analyst Forecasts For Thursday - Benzinga

Jun 18, 2026
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Jun 18, 2026

Alkermes (ALKS): Piper Sandler Lowers Price Target, Maintains Ov - GuruFocus

Jun 18, 2026
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Jun 18, 2026

Alkermes (ALKS) Study Results Highlight Potential Benefits for N - GuruFocus

Jun 18, 2026
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Jun 18, 2026

Needham raises Alkermes stock price target on narcolepsy drug data By Investing.com - Investing.com South Africa

Jun 18, 2026
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Jun 18, 2026

H.C. Wainwright reiterates Alkermes stock rating on trial data By Investing.com - Investing.com South Africa

Jun 18, 2026
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Jun 18, 2026

Needham raises Alkermes stock price target on narcolepsy drug data - Investing.com

Jun 18, 2026
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Jun 18, 2026

H.C. Wainwright reiterates Alkermes stock rating on trial data - Investing.com

Jun 18, 2026
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Jun 18, 2026

ALKS Maintains Buy Rating by Needham -- Price Target Raised to $54.00 - GuruFocus

Jun 18, 2026
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Jun 18, 2026

Alkermes Presents Detailed Positive Results From Vibrance-2 Phase 2 Study of Alixorexton in Adults With Narcolepsy Type 2 at SLEEP 2026 - BioSpace

Jun 18, 2026
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Jun 18, 2026

Alkermes Plc (ALKS) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jun 18, 2026
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Jun 18, 2026

Alkermes Plc (ALKS) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 18, 2026
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Jun 18, 2026

Alkermes Plc (ALKS) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 18, 2026
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Jun 18, 2026

Alkermes Plc (ALKS) Institutional Confidence - TradingKey

Jun 18, 2026
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Jun 18, 2026

Alkermes Plc (ALKS) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jun 18, 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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Alkermes Plc Stock (ALKS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Hopkinson Craig C.
EVP R&D, Chief Medical Officer
Jul 01 '26
Sale
51.51
9,000
463,621
73,389
RDY RDY
$14.38
price up icon 2.79%
$25.00
price up icon 3.78%
$174.26
price up icon 3.87%
$16.70
price up icon 3.21%
$555.91
price up icon 1.60%
Cap:     |  Volume (24h):