NASDAQ: ALKS
Alkermes PLC Stock

$42.45-0.35 (-0.82%)
Updated Jun 8, 2026
ALKS Price
$42.45
Fair Value Price
$56.73
Market Cap
$7.08B
52 Week Low
$25.17
52 Week High
$44.57
P/E
45.65x
P/B
4.04x
P/S
3.76x
PEG
2.86x
Dividend Yield
N/A
Revenue
$1.56B
Earnings
$152.72M
Gross Margin
86.6%
Operating Margin
15.18%
Profit Margin
9.8%
Debt to Equity
1.43
Operating Cash Flow
$256M
Beta
0.62
Next Earnings
Jul 28, 2026
Ex-Dividend
N/A
Next Dividend
N/A

ALKS Overview

Alkermes plc is an Irish-headquartered biopharmaceutical firm, established in 1987, focused on the discovery, development, and commercialization of innovative pharmaceutical treatments. These efforts are directed at fulfilling critical unmet medical needs for patients across a range of therapeutic areas, both domestically and internationally. Its current portfolio of marketed products features ARISTADA for schizophrenia; VIVITROL, targeting alcohol dependence and preventing opioid dependence; and several medications for schizophrenia and bipolar I disorder, including RISPERDAL CONSTA, INVEGA SUSTENNA, XEPLION, INVEGA TRINZA, and TREVICTA. Furthermore, VUMERITY is available for managing relapsing forms of multiple sclerosis in adults, encompassing clinically isolated syndrome, relapsing-remitting, and active secondary progressive diseases. The company is also actively developing new drug candidates, such as LYBALVI, an oral atypical antipsychotic for adults with schizophrenia and bipolar I disorder, and nemvaleukin alfa, an engineered fusion protein designed to amplify tumor-killing immune cells while bypassing the activation of immunosuppressive cells. Alkermes maintains key strategic collaboration agreements, primarily with various entities under the Janssen Pharmaceutica umbrella.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ALKS's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Pharmaceutical

Industry Rating
C
ALKS
Ranked
#31 of 52

Top Ranked Stocks in Industry

View Top Pharmaceutical Stocks

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ALKS News

Overview

Due Diligence Score

Industry Average (28)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ALKS scored across 38 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ALKS ($42.45) is undervalued by 25.17% relative to our estimate of its Fair Value price of $56.73 based on Discounted Cash Flow (DCF) modelling, but does not have a significant margin of safety
Below Fair Value Valuation
ALKS ($42.45) is significantly undervalued by 25.17% relative to our estimate of its Fair Value price of $56.73 based on Discounted Cash Flow (DCF) modelling, which includes a healthy margin of safety
Significantly Below Fair Value Valuation
ALKS ($42.45) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 35 more ALKS due diligence checks available for Premium users.

Valuation

ALKS fair value

Fair Value of ALKS stock based on Discounted Cash Flow (DCF)

Price
$42.45
Fair Value
$56.73
Undervalued by
25.17%
ALKS ($42.45) is undervalued by... subscribe to Premium to read more.
Below Fair Value Valuation
ALKS ($42.45) is significantly undervalued... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
ALKS ($42.45) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

ALKS price to earnings (PE)

For valuing profitable companies with steady earnings

Company
45.65x
Industry
-5.06x
Market
14.72x
ALKS is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
ALKS is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

ALKS price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
4.04x
Industry
1.55x
ALKS is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ALKS price to earnings growth (PEG)

For valuing profitable companies with growth potential

ALKS is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

ALKS's financial health

Profit margin

Revenue
$392.9M
Net Income
-$66.5M
Profit Margin
-16.9%
ALKS's Earnings (EBIT) of $237.20M... subscribe to Premium to read more.
Interest Coverage Financials
ALKS's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$4.3B
Liabilities
$2.5B
Debt to equity
1.43
ALKS's short-term assets ($1.36B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ALKS's long-term liabilities ($1.91B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ALKS's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
ALKS's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$165.7M
Investing
-$2.1B
Financing
$1.5B
ALKS's operating cash flow ($256.20M)... subscribe to Premium to read more.
Debt Coverage Financials

ALKS vs Pharmaceutical Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ALKSC$7.08B-0.82%45.65x4.04x
LNTHB$6.51B-0.96%23.70x5.37x
INDVA$4.56B-0.60%18.60x-31.66x
AMRXA$4.37B-0.29%35.15x-96.32x
RGCC$10.58B+7.00%N/A8,674.16x

Alkermes Stock FAQ

What is Alkermes's quote symbol?

(NASDAQ: ALKS) Alkermes trades on the NASDAQ under the ticker symbol ALKS. Alkermes stock quotes can also be displayed as NASDAQ: ALKS.

If you're new to stock investing, here's how to buy Alkermes stock.

What is the 52 week high and low for Alkermes (NASDAQ: ALKS)?

(NASDAQ: ALKS) Alkermes's 52-week high was $44.57, and its 52-week low was $25.17. It is currently -4.76% from its 52-week high and 68.69% from its 52-week low.

How much is Alkermes stock worth today?

(NASDAQ: ALKS) Alkermes currently has 166,675,807 outstanding shares. With Alkermes stock trading at $42.45 per share, the total value of Alkermes stock (market capitalization) is $7.08B.

Alkermes stock was originally listed at a price of $9.94 in Dec 31, 1997. If you had invested in Alkermes stock at $9.94, your return over the last 28 years would have been 327.06%, for an annualized return of 5.32% (not including any dividends or dividend reinvestments).

How much is Alkermes's stock price per share?

(NASDAQ: ALKS) Alkermes stock price per share is $42.45 today (as of Jun 8, 2026).

What is Alkermes's Market Cap?

(NASDAQ: ALKS) Alkermes's market cap is $7.08B, as of Jun 10, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Alkermes's market cap is calculated by multiplying ALKS's current stock price of $42.45 by ALKS's total outstanding shares of 166,675,807.
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