Alkermes plc (ALKS)
Company Info
Highlights
$4.59B
$2.20
12.65
-1,057.29
$1.21B
$1.02B
$433.92M
$22.90 - $36.45
$39.71
10.87%
6.79
Share Price Chart
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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Alkermes plc, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
Returns By Period
Alkermes plc had a return of -3.20% year-to-date (YTD) and 12.80% in the last 12 months. Over the past 10 years, Alkermes plc had an annualized return of -6.67%, while the S&P 500 had an annualized return of 10.27%, indicating that Alkermes plc did not perform as well as the benchmark.
ALKS
-3.20%
-16.17%
6.71%
12.80%
11.62%
-6.67%
^GSPC (Benchmark)
-6.06%
-1.00%
-4.87%
8.34%
14.11%
10.27%
Monthly Returns
The table below presents the monthly returns of ALKS, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 9.63% | 8.88% | -3.82% | -15.69% | -3.20% | ||||||||
| 2024 | -2.49% | 9.76% | -8.82% | -9.35% | -4.65% | 2.99% | 13.36% | 4.14% | -1.62% | -8.18% | 12.92% | -0.90% | 3.68% |
| 2023 | 9.61% | -6.63% | 5.42% | 1.28% | 1.33% | 8.19% | -6.45% | -0.31% | -4.04% | -13.64% | -0.21% | 14.91% | 6.16% |
| 2022 | 9.63% | -2.51% | 5.83% | 9.65% | 3.47% | -0.20% | -14.07% | -7.54% | -5.66% | 1.66% | 9.16% | 5.45% | 12.34% |
| 2021 | 5.21% | -9.29% | -1.89% | 17.83% | 3.00% | 8.16% | 5.51% | 20.83% | -1.34% | -1.78% | -27.63% | 6.11% | 16.59% |
| 2020 | -14.66% | 19.70% | -30.81% | -4.92% | 19.33% | 18.64% | -7.21% | -8.16% | 0.18% | -1.93% | 12.37% | 9.26% | -2.21% |
| 2019 | 11.39% | 1.22% | 9.68% | -16.91% | -28.96% | 4.64% | 2.75% | -9.41% | -7.01% | 0.10% | 7.63% | -2.95% | -30.87% |
| 2018 | 4.46% | -0.16% | 1.54% | -23.62% | 6.62% | -12.80% | 6.54% | 2.26% | -5.35% | -3.79% | -10.75% | -19.02% | -46.08% |
| 2017 | -2.64% | 4.42% | 3.54% | -0.43% | -0.84% | 0.36% | -6.14% | -6.67% | 0.12% | -4.09% | 7.24% | 4.67% | -1.53% |
| 2016 | -59.67% | 0.81% | 5.95% | 16.26% | 16.75% | -6.87% | 15.46% | -12.28% | 7.45% | 7.19% | 12.74% | -2.20% | -29.98% |
| 2015 | 23.38% | -2.77% | -13.21% | -9.18% | 10.35% | 5.30% | 8.83% | -14.94% | -1.49% | 22.58% | 2.00% | 8.21% | 35.55% |
| 2014 | 19.72% | -0.02% | -9.41% | 4.92% | -0.97% | 9.87% | -15.04% | 4.61% | -4.16% | 17.91% | 8.84% | 6.43% | 44.02% |
Risk-Adjusted Performance
Risk-Adjusted Performance Rank
The current rank of ALKS is 66, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.
Risk-Adjusted Performance Indicators
The charts below present risk-adjusted performance metrics for Alkermes plc (ALKS) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
Worst Drawdowns
The table below displays the maximum drawdowns of the Alkermes plc. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Alkermes plc was 96.15%, occurring on Jul 11, 2002. The portfolio has not yet recovered.
The current Alkermes plc drawdown is 71.61%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -96.15% | Mar 2, 2000 | 591 | Jul 11, 2002 | — | — | — |
| -92.95% | Jan 10, 1992 | 755 | Jan 4, 1995 | 537 | Feb 18, 1997 | 1292 |
| -64.98% | Feb 19, 1997 | 48 | Apr 28, 1997 | 440 | Jan 26, 1999 | 488 |
| -44.58% | Nov 4, 1991 | 18 | Nov 27, 1991 | 24 | Jan 3, 1992 | 42 |
| -28.52% | Mar 22, 1999 | 42 | May 19, 1999 | 57 | Aug 10, 1999 | 99 |
Volatility
Volatility Chart
The current Alkermes plc volatility is 11.96%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.
Financials
Financial Performance
Valuation
The Valuation section provides an overview of how Alkermes plc is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PE Ratio
PEG Ratio
PS Ratio
PB Ratio
Income Statement
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