ALKS · NASDAQ · Drug Manufacturers - Specialty & Generic

Alkermes

Develops and sells neuroscience medicines spanning addiction, psychiatry and sleep disorders.

$47.25
After-hours close−0.16 (−0.34%)
At close$47.41(−3.04%)
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Profile

Alkermes plcALKSHealth Care

Sells proprietary U.S. neuroscience medicines for addiction, schizophrenia, bipolar I disorder and narcolepsy, led by VIVITROL, ARISTADA, LYBALVI and LUMRYZ. Product sales are supplemented by manufacturing and royalties from partner-marketed medicines, while clinical development focuses on sleep and other neurological disorders.

Develops and commercializes neuroscience medicines across addiction, psychiatry and sleep. The U.S. proprietary portfolio includes VIVITROL for alcohol and opioid dependence; ARISTADA and ARISTADA INITIO for schizophrenia; LYBALVI for schizophrenia and bipolar I disorder; and LUMRYZ, a once-at-bedtime narcolepsy treatment added through the Avadel acquisition. Clinical programs target sleep and other neurological disorders.

Revenue comes primarily from U.S. sales of these branded medicines, supplemented by manufacturing and royalties from partner-marketed long-acting INVEGA products, VUMERITY and legacy products. Drug discovery, formulation, clinical development, manufacturing and commercial capabilities support the portfolio through lifecycle management. Results depend on demand and market access for a concentrated U.S. product portfolio, compliant manufacturing and supply, partner product sales, and successful clinical and regulatory execution.

Company facts

CEOBlair C. Jackson
ListedSep 16, 2011
ExchangeNASDAQ
HeadquartersDublin, Ireland
CountryIreland
Employees2,050
CIK0001520262
ISINIE00B56GVS15

Key statistics

Market cap$7.95B
EPS (ttm)$0.3830
P/E (ttm)123.79
ROE3.7%
P/B4.37
P/S4.77
Dividend yield
Beta0.80vs XLV 0.90

Year to date +67.8% · Average volume (30d) 1.5M

Analysts

Price target, next 12 months$63.00+32.9%Median of 29 analysts · vs the Aug 28 close
ConsensusBuy16 of 29 analysts rate it buy or better

Ratings

Target range

Latest analyst notes

DateFirmActionPrior ratingRatingPrior targetTarget
Jul 28, 2026Piper SandlerReiterateOverweight$45$65
Jul 20, 2026Stifel NicolausTarget$36$63
Jul 2, 2026Mizuho SecuritiesTarget$45$65
Jun 29, 2026B of A SecuritiesDowngradeNeutralUnderperform
Jun 18, 2026NeedhamReiterateBuy$50$54

Earnings

EPS

Estimate−$0.08
ReportedDue Oct 28, 2026

Revenue

Estimate$463.9M
ReportedDue Oct 28, 2026

History

Report dateEPS estEPSSurpriseRevenue estRevenueSurpriseNext session
Jul 28, 2026Q2 FY26−$0.03$0.70+2,650.1%$457.4M$496.0M+8.4%−4.28%
May 5, 2026Q1 FY26−$0.57−$0.40+29.8%$363.1M$392.9M+8.2%−2.57%
Feb 25, 2026Q4 FY25$0.43$0.34−20.9%$378.9M$384.5M+1.5%−1.00%
Oct 28, 2025Q3 FY25$0.42$0.49+16.7%$379.9M$394.2M+3.8%+1.45%
View details

Financial highlights

12 quartersQ1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26
Revenue$306.5M$390.7M$394.2M$384.5M$392.9M$496.0M
Gross profit$257.3M$341.2M$342.6M$338.3M$331.3M$397.9M
Operating income$13.8M$93.0M$89.1M$58.1M−$48.3M$18.4M
Net income$22.5M$87.1M$82.8M$49.3M−$66.5M$501.0K
Diluted EPS$0.13$0.52$0.49$0.29−$0.40$0.00
Gross margin83.9%87.3%86.9%88.0%84.3%80.2%
Operating margin4.5%23.8%22.6%15.1%-12.3%3.7%

Fiscal years (4-quarter sums)FY21 $1.17B · FY22 $1.11B · FY23 $1.66B · FY24 $1.56B · FY25 $1.48B

Revenue by product · Q2 FY26

Product$411.7M · 57%
Vivitrol$124.5M · 17%
Aristada And Aristada Initio$96.7M · 13%
L Y B a L V I$94.0M · 13%

Revenue by geography · FY25

United States$1.37B · 93%
Foreign Country Excluding Specified Country$102.4M · 7%
Ireland$754.0K · 0%

Balance sheet, Jun 30, 2026Cash & short-term investments $656.6M · Total debt $1.57B · Total assets $4.39B · Shareholders' equity $1.81B

Dividends

No dividends on record.

Ownership

Institutions 113.51%Insiders 1.48%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 167.76M · Float 155.14M · 92.5% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.29.24M17.43%13FAug 7, 2026
Baker Bros. Advisors LP10.01M5.97%13FAug 14, 2026
Vanguard Portfolio Management LLC9.49M5.66%13FAug 13, 2026
State Street Corp9.16M5.46%13FAug 7, 2026
Vanguard Capital Management LLC7.52M4.48%13FAug 13, 2026

Insider tradesForm 4

DateInsiderRoleSharesAvg price
Aug 17, 2026Christian Todd Nicholsofficer: SVP, Chief Commercial Officer−7,576$49.23
Aug 3, 2026David Joseph Gaffinofficer: EVP, CLO, Alkermes, Inc.−2,034$48.58
Aug 3, 2026Craig C. Hopkinsonofficer: EVP R&D, Chief Medical Officer−9,000$48.58
Aug 3, 2026nancy lynn MD snydermandirector−44,472$50.35
Jul 6, 2026David Joseph Gaffinofficer: EVP, CLO, Alkermes, Inc.−2,034$54.03
View details

Peers

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Median16.710.53.3+10.2%