Alkermes plc ALKS R2K
Company Overview
Alkermes plc, a biopharmaceutical company, engages in the research, development, and commercialization of pharmaceutical products to address unmet medical needs of patients in therapeutic areas in the United States, Ireland, and internationally. The company has a portfolio of proprietary commercial products for the treatment of opioid dependence, alcohol dependence, schizophrenia, bipolar I, and a pipeline of clinical and preclinical product candidates in development for neurological disorders. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ARISTADA INITIO for the treatment of schizophrenia in adults; VIVITROL for the treatment of alcohol and prevention of opioid dependence; LYBALVI, an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder; and LUMRYZ, an extended-release oral suspension product for the treatment of cataplexy or EDS in pediatric patients. The company also offers proprietary technology platforms to third parties to enable them to develop, commercialize, and manufacture products. It has collaboration agreements primarily with Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International. Alkermes plc was founded in 1987 and is headquartered in Dublin, Ireland.
Why Investors Should Care
Return on capital employed stands at 15.6%.
Net profit has compounded at 84.2% per year over the last five years.
Generates positive free cash flow, funding growth and shareholder returns internally.
Recent Developments
- Dec 2025 Revenue of $1.48B (-5.2% YoY); net profit $241.66M.
- Trailing 12 Months Year-on-year growth — revenue +28.2%, earnings -34.2%.
- 5-Year Trend Long-term compounding — revenue CAGR 9.9%, profit CAGR 84.2%.
Growth & Price Performance
Compounded Sales Growth
| 5 Years: | 9.90% |
| 1 Year: | 28.20% |
Compounded Profit Growth
| 5 Years: | 84.23% |
| 1 Year: | -34.16% |
Stock Price Performance
| 1 Year: | +73.80% |
| 6 Months: | +73.97% |
| 3 Months: | +52.89% |
| 1 Month: | +14.87% |
Highlights auto-generated from reported financials and price data; not investment advice. Verify with official filings before acting.
- Price vs 50-DMAAbove
- Price vs 200-DMAAbove
- RSI (14)59.54 · Neutral
P/E of 57.33 is above the sector median of 25.41 — pricier than peers.
Auto-generated from price history and fundamentals; not investment advice.
Price Chart
Technical Trend
Computed from daily close history using EMA cross, slope, and RSI signals.
Note: intraday data is not stored locally. “Hourly” uses the most recent 10 daily candles as a short-term proxy.
Fundamental Growth Charts
No fundamental data available for this stock.
Interactive charts for Revenue, Net Income, EBITDA, Free Cash Flow, EPS, ROE, ROCE, Gross/Net/Operating Margin and more — switch metric and period using the dropdowns above. CAGR is computed across the displayed window (quarterly CAGR is annualised). Visual growth charts make it easy to spot multi-year compounding trends at a glance — far faster than reading raw numbers in a table.
PROS
- Profit CAGR of 84.2% over 5 years.
- Generates positive free cash flow.
- In a confirmed uptrend (50-DMA above 200-DMA).
CONS
- Trading at a high P/E of 57.3.
* The pros and cons are auto-generated from financial metrics.
Valuation
Growth (CAGR)
Profitability & Returns
Balance Sheet & Liquidity
Ownership
Financial Snapshot
Peer comparison
Peer companies in the same sector (Healthcare).
| # | Name | CMP $ | P/E | Mkt Cap | Div Yld % | ROCE % | ROE % | Rev CAGR 5Y % | Profit CAGR 5Y % |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ALKS Alkermes plc R2K | 51.60 | 57.33 | $8.60B | 0.00% | 15.63% | 9.36% | 9.90% | 84.23% |
| 2 | LLY Eli Lilly and Company SPX | 1,152.54 | 41.02 | $1.03T | 0.61% | - | 107.46% | 7.20% | 11.41% |
| 3 | JNJ Johnson & Johnson SPX | 253.85 | 29.45 | $611.07B | 2.23% | 14.88% | 26.42% | 2.43% | 4.76% |
| 4 | ABBV AbbVie Inc. SPX | 244.78 | 119.40 | $432.48B | 3.04% | 10.47% | -129.24% | 1.75% | -29.06% |
| 5 | UNH UnitedHealth Group Incorporated SPX | 425.19 | 32.02 | $386.13B | 2.27% | 9.74% | 12.18% | 10.40% | 5.43% |
| 6 | MRK Merck & Co., Inc. SPX | 120.78 | 34.02 | $298.31B | 2.86% | - | 18.94% | 5.64% | 10.01% |
| 7 | AZN AstraZeneca PLC NDX | 164.50 | 24.81 | $255.12B | 1.77% | 15.97% | 23.48% | 9.82% | 45.96% |
| 8 | TMO Thermo Fisher Scientific Inc. SPX | 534.07 | 29.33 | $198.47B | 0.40% | 8.14% | 13.52% | 8.81% | 12.95% |
| 9 | AMGN Amgen Inc. NDXSPX | 355.25 | 24.69 | $191.73B | 2.84% | 18.02% | 101.32% | 11.77% | 5.58% |
Financial Statements Quarterly Results · Profit & Loss · Balance Sheet · Cash Flows · Ratios
Quarterly Results
Figures in USD.
| Metric | Sep 2013 | Mar 2014 | Jun 2014 | Sep 2014 | Mar 2015 | Jun 2015 | Sep 2015 | Mar 2016 | Jun 2016 | Sep 2016 | Mar 2017 | Jun 2017 | Sep 2017 | Mar 2018 | Jun 2018 | Sep 2018 | Mar 2019 | Jun 2019 | Sep 2019 | Mar 2020 | Jun 2020 | Sep 2020 | Mar 2021 | Jun 2021 | Sep 2021 | Mar 2022 | Jun 2022 | Sep 2022 | Mar 2023 | Jun 2023 | Sep 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | - | - | - | - | - | - | - | - | - | - | 191.78M | 218.84M | 217.38M | 225.15M | 304.64M | 248.72M | 223.10M | 279.87M | 255.24M | 246.22M | 247.53M | 265.01M | 251.43M | 303.72M | 294.14M | 278.55M | 276.22M | 252.36M | 287.60M | 617.40M | 380.94M | 350.37M | 399.13M | 378.14M | - | 306.51M | 390.66M | 394.19M | 384.55M | 392.91M |
| Cost of Revenue | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 49.20M | 49.46M | 51.59M | 46.21M | 61.58M |
| Gross Profit | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 257.31M | 341.20M | 342.59M | 338.34M | 331.33M |
| Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 243.52M | 248.22M | 253.51M | 280.23M | 379.61M |
| Operating Income | -3.88M | -15.89M | -22.82M | -32.74M | -27.31M | -52.52M | -77.42M | -76.88M | -47.12M | -61.13M | -70.87M | -44.51M | -38.36M | -61.89M | -102.00K | -37.16M | -76.00M | -35.92M | -53.62M | -37.37M | -33.66M | -10.67M | -16.43M | 4.42M | -19.66M | -26.59M | -34.46M | -60.64M | -10.97M | 281.27M | 89.19M | 43.31M | 109.88M | 104.76M | - | 13.79M | 92.98M | 89.08M | 58.10M | -48.28M |
| EBITDA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 32.91M | 112.66M | 108.83M | 76.50M | -21.61M |
| Interest Expense | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 12.28M | 20.89M |
| Pretax Income | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25.49M | 104.84M | 100.75M | 60.38M | -61.93M |
| Tax Provision | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3.02M | 17.74M | 17.98M | 11.04M | 4.55M |
| Net Income | - | - | - | - | - | - | - | - | - | - | - | - | - | -62.51M | -32.65M | -34.44M | -96.40M | -41.99M | -52.88M | -38.65M | -29.43M | -134.00K | -22.42M | 2.36M | -28.99M | -35.90M | -30.14M | -63.97M | -41.84M | 237.06M | 47.76M | 36.83M | 91.36M | 92.38M | - | 22.46M | 87.10M | 82.76M | 49.34M | -66.48M |
| Diluted EPS | -0.06 | -0.17 | 0.02 | -0.27 | - | -0.31 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.01 | -0.18 | -0.22 | -0.18 | -0.39 | -0.25 | 1.38 | 0.28 | 0.21 | 0.53 | 0.55 | - | 0.13 | 0.52 | 0.49 | 0.29 | -0.40 |
| R&D Expense | 45.95M | 52.14M | 67.21M | 78.26M | 70.28M | 87.88M | 92.56M | 101.07M | 97.01M | 99.44M | 104.83M | 99.15M | 104.41M | 108.35M | 106.82M | 101.27M | 102.57M | 104.44M | 107.67M | 93.28M | 94.22M | 94.98M | 92.27M | 97.47M | 118.41M | 95.95M | 92.87M | 100.43M | 63.77M | 68.22M | 64.88M | 67.61M | 59.65M | 59.89M | - | 71.82M | 77.37M | 81.74M | - | 103.34M |
Profit & Loss (Annual)
Figures in USD.
| Metric | Mar 2010 | Mar 2011 | Mar 2012 | Mar 2013 | Dec 2013 | Dec 2014 | Dec 2015 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 178.28M | 186.64M | 389.98M | 575.55M | 596.33M | 618.79M | 628.34M | 745.69M | 903.37M | 1.09B | 1.17B | 1.04B | - | 1.11B | 1.66B | 1.56B | 1.48B |
| Cost of Revenue | - | - | - | - | - | - | - | - | - | - | - | - | - | 218.07M | 253.04M | 245.33M | 196.46M |
| Gross Profit | - | - | - | - | - | - | - | - | - | - | - | - | - | 893.73M | 1.41B | 1.31B | 1.28B |
| Operating Expenses | - | - | - | - | - | - | - | - | - | - | - | - | - | 899.82M | 996.25M | 891.66M | 1.03B |
| Operating Income | -43.03M | -45.63M | -88.28M | 81.81M | 34.48M | -87.14M | -224.30M | -208.66M | -147.90M | -99.13M | -175.48M | -112.43M | - | -6.09M | 414.12M | 420.64M | 253.96M |
| EBITDA | - | - | - | - | - | - | - | - | - | - | - | - | - | 59.77M | 519.48M | 494.86M | 330.89M |
| Interest Expense | - | - | - | - | - | - | - | - | - | - | - | - | - | 13.04M | 23.03M | 22.58M | 12.28M |
| Pretax Income | - | - | - | - | - | - | - | - | - | - | - | - | - | -31.13M | 421.52M | 443.75M | 291.45M |
| Tax Provision | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.02M | -97.64M | 71.61M | 49.79M |
| Net Income | -39.63M | -45.54M | -113.68M | 24.98M | 20.65M | -30.06M | -227.16M | -208.44M | -157.94M | -139.31M | -196.62M | -110.86M | - | -158.27M | 355.76M | 367.07M | 241.66M |
| Diluted EPS | -0.42 | -0.48 | -0.99 | 0.18 | 0.14 | -0.21 | -1.52 | - | - | - | - | -0.70 | - | -0.97 | 2.10 | 2.17 | 1.43 |
| R&D Expense | 95.36M | 97.24M | 141.89M | 140.01M | - | 272.04M | 344.40M | 387.15M | 412.89M | 425.41M | 512.83M | 394.59M | 290.92M | 272.70M | 270.81M | 245.33M | 323.96M |
Balance Sheet (Annual)
Figures in USD.
| Metric | Mar 2009 | Mar 2010 | Mar 2011 | Mar 2012 | Mar 2013 | Dec 2013 | Dec 2014 | Dec 2015 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Assets | - | - | 452.45M | 1.44B | 1.47B | 1.58B | 1.92B | 1.86B | 1.73B | 1.80B | 1.83B | 1.81B | 1.95B | - | 1.96B | 2.14B | 2.06B | 2.49B |
| Current Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.13B | 1.49B | 1.42B | 1.93B |
| Cash & Equivalents | 86.89M | 79.32M | 38.39M | 83.60M | 96.96M | 167.56M | 224.06M | 181.11M | 186.38M | 191.30M | 266.76M | 203.77M | 272.96M | - | 292.47M | 457.47M | 291.15M | 388.57M |
| Inventory | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 181.42M | 186.41M | 182.89M | 196.62M |
| Receivables | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 216.17M | 229.58M | 315.33M | 268.62M |
| Total Liabilities | - | - | 60.43M | 581.37M | 517.92M | 512.40M | 522.22M | 541.47M | 516.94M | 594.42M | 653.72M | 719.96M | 882.75M | - | 920.23M | 933.54M | 590.59M | 667.70M |
| Current Liabilities | - | - | 48.06M | 89.16M | 85.93M | 100.90M | 130.58M | 236.21M | 211.99M | 291.12M | 339.77M | 391.11M | 438.26M | - | 497.74M | 520.22M | 465.20M | 543.44M |
| Long Term Debt | - | - | - | 441.36M | 362.26M | 357.54M | 349.01M | 284.21M | 280.67M | 278.44M | 276.46M | 274.30M | 272.12M | 292.80M | 290.27M | 287.73M | - | - |
| Total Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 379.44M | 372.19M | 75.54M | 70.00M |
| Total Equity | 434.89M | 412.62M | 392.02M | 853.85M | 952.37M | 1.07B | 1.40B | 1.31B | 1.21B | 1.20B | 1.17B | 1.09B | 1.07B | - | 1.04B | 1.20B | 1.46B | 1.82B |
| Shares Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 168.95M | 172.57M | 176.67M | 181.01M |
Cash Flows (Annual)
Figures in USD.
| Metric | Mar 2010 | Mar 2011 | Mar 2012 | Mar 2013 | Dec 2014 | Dec 2015 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Cash Flow | -12.25M | -5.91M | -2.48M | - | - | -40.36M | -63.80M | 19.19M | 99.28M | 72.08M | 82.84M | - | 21.04M | 401.35M | 439.12M | 520.75M |
| Investing Cash Flow | 28.01M | 5.63M | -417.16M | - | - | -43.49M | 127.24M | -18.36M | -22.20M | -141.83M | -11.48M | - | -64.54M | 53.36M | -111.31M | 295.50M |
| Financing Cash Flow | -23.33M | -40.65M | 464.85M | - | - | 40.89M | -58.17M | 4.08M | -1.62M | 6.76M | -2.17M | - | -1.57M | -289.71M | -494.14M | 12.38M |
| Capital Expenditure | -15.79M | -9.40M | -16.99M | -22.22M | -33.65M | -52.88M | -43.66M | -51.30M | -69.43M | -90.94M | -42.22M | - | -38.26M | -48.05M | -33.48M | -40.42M |
| Free Cash Flow | -28.03M | -15.31M | -19.47M | - | - | -93.24M | -107.46M | -32.11M | 29.85M | -18.86M | 40.62M | - | -17.21M | 353.31M | 405.64M | 480.33M |
| Net Change in Cash | - | - | - | - | - | - | - | - | - | - | - | - | -45.07M | 165.00M | -166.32M | 828.63M |
| Share Buybacks | 2.68M | - | - | - | - | - | - | - | - | - | - | - | - | - | 200.28M | - |
Ratios (Annual)
Figures in %.
| Metric | Mar 2010 | Mar 2011 | Mar 2012 | Mar 2013 | Dec 2013 | Dec 2014 | Dec 2015 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin % | - | - | - | - | - | - | - | - | - | - | - | - | - | 80.4% | 84.8% | 84.2% | 86.7% |
| Operating Margin % | -24.1% | -24.4% | -22.6% | 14.2% | 5.8% | -14.1% | -35.7% | -28.0% | -16.4% | -9.1% | -15.0% | -10.8% | - | -0.5% | 24.9% | 27.0% | 17.2% |
| Net Margin % | -22.2% | -24.4% | -29.1% | 4.3% | 3.5% | -4.9% | -36.2% | -28.0% | -17.5% | -12.7% | -16.8% | -10.7% | - | -14.2% | 21.4% | 23.6% | 16.4% |
| ROE % | -9.6% | -11.6% | -13.3% | 2.6% | 1.9% | -2.2% | -17.3% | -17.2% | -13.1% | -11.9% | -18.1% | -10.4% | - | -15.2% | 29.6% | 25.1% | 13.3% |
| ROCE % | - | -11.3% | -6.6% | 5.9% | 2.3% | -4.9% | -13.8% | -13.8% | -9.8% | -6.7% | -12.4% | -7.4% | - | -0.4% | 25.6% | 26.4% | 13.1% |
Shareholding Pattern
Top Institutional Holders
| # | Holder | % Held | Shares | Value |
|---|---|---|---|---|
| 1 | Blackrock Inc. | 16.99% | 28.31M | $1.53B |
| 2 | Baker Bros. Advisors, LP | 6.01% | 10.01M | $539.26M |
| 3 | Vanguard Portfolio Management LLC | 5.71% | 9.51M | $512.27M |
| 4 | State Street Corporation | 5.68% | 9.47M | $509.80M |
| 5 | Vanguard Capital Management LLC | 4.46% | 7.43M | $400.04M |
| 6 | Renaissance Technologies, LLC | 3.70% | 6.16M | $331.80M |
| 7 | American Century Companies Inc | 3.64% | 6.07M | $327.04M |
| 8 | Price (T.Rowe) Associates Inc | 2.80% | 4.66M | $251.23M |
| 9 | Dimensional Fund Advisors LP | 2.71% | 4.52M | $243.58M |
| 10 | Commodore Capital Lp | 2.52% | 4.20M | $226.21M |
Analyst View
Analyst aggregate. Targets and ratings update periodically; not investment advice.
Latest News
Recent headlines for ALKS
Alkermes to Report Second Quarter Financial Results on July 28, 2026
DUBLIN, July 14, 2026--Alkermes plc (Nasdaq: ALKS) will host a conference call and webcast presentation at 8:00 a.m. ET (1:00 p.m. BST) on Tuesday, July 28, 2026 to discuss the company’s second quarter financial results.…
American Express, Biogen upgraded: Wall Street's top analyst calls
American Express, Biogen upgraded: Wall Street's top analyst calls
Alkermes’ Alixorexton Demonstrated Sustained Improvement in Wakefulness in Adults With Narcolepsy Type 1 and Type 2 in Long-Term Extension Study Interim Analysis
DUBLIN, July 13, 2026--Alkermes plc (Nasdaq: ALKS) today announced results from a planned interim analysis of the ongoing long-term extension (LTE) study evaluating alixorexton in adults with narcolepsy type 1 (NT1) and narcolepsy type 2 (N…
Arcturus Therapeutics (ARCT) Stock Jumps 5.7%: Will It Continue to Soar?
Arcturus Therapeutics (ARCT) saw its shares surge in the last session with trading volume being higher than average. The latest trend in earnings estimate revisions may not translate into further price increase in the near term.…
Alkermes (ALKS) Is Up 9.3% After Strong Alixorexton Phase 2 Data And Russell 2000 Addition - What's Changed
In June 2026, Alkermes plc reported detailed positive phase 2 Vibrance‑2 results for its oral orexin 2 receptor agonist alixorexton in narcolepsy type 2, and the company was also added to the Russell 2000 Dynamic Index. The Vibrance‑2 data …
Sector Update: Healthcare Stocks Higher Late Afternoon
Healthcare stocks were higher late Monday afternoon, with the NYSE Healthcare Index up 0.1% and the
ALKS — Frequently Asked Questions
What is the current share price of Alkermes plc (ALKS)?
As of 2026-07-14 21:23 PDT, Alkermes plc (ALKS) trades at $51.60 on NasdaqGS. Its 52-week range is $26.13 to $55.22.
What is the market capitalisation of ALKS?
Alkermes plc (ALKS) has a market capitalisation of $8.60B on NasdaqGS.
What is the P/E ratio of ALKS?
ALKS trades at a trailing price-to-earnings (P/E) ratio of 57.33. The industry average P/E is 25.41. Its price-to-book (P/B) ratio is 4.21.
What is the return on equity (ROE) of ALKS?
ALKS has a return on equity (ROE) of 9.36%. Its return on capital employed (ROCE) is 15.63%.
Is ALKS a good stock to buy?
This page provides a data-driven analysis of Alkermes plc (ALKS), including valuation ratios, profitability, growth trends, auto-generated pros and cons, peer comparison and AI exposure. Review these fundamentals alongside your own research and risk tolerance. This is informational content, not investment advice.