AlkermesALKS.OValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Richly Valued” zone.
As of Oct 16, 2026, Alkermes (ALKS.O) trades at a P/E of 105.00x, P/B of 3.83x, P/S of 4.15x, and a dividend yield of 0.00%.
Longitudinal percentile comparison: P/E sits at the 92nd percentile over the trailing 10Y window (vs. 92nd percentile over 3Y); P/B sits at the 55th percentile over the trailing 10Y window (vs. 80th percentile over 3Y); P/S sits at the 65th percentile over the trailing 10Y window (vs. 88th percentile over 3Y).
Cross-sectional valuation: its P/E ranks at the 92nd percentile within its industry and the 94th percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 0.00%; its historical percentile over the trailing long-term window is still accumulating data.
The P/E and P/B percentiles diverge here, differing by 37.9 points — relying on either metric alone could be misleading. Its P/E percentile is roughly the same whether measured against the industry or the broader market. Shareholder returns here are driven almost entirely by cash dividends, with minimal contribution from buybacks. Alkermes operates in the Manufacturing sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: NASDAQ: ALKS · ALKS
Want the full picture on whether Alkermes (ALKS.O) is under- or over-valued? See the full 3Y / 5Y / 10Y / 20Y P/E, P/B, P/S, Dividend Yield & Total Shareholder Yield percentile matrix and the interactive ECharts trend chart on this page.
Historical Percentiles by Metric
| Metric | Current | Market Percentile | Industry Percentile | 3Y Pctl | 5Y Pctl | 10Y Pctl | 20Y Pctl |
|---|---|---|---|---|---|---|---|
| P/E (TTM) | 105.00 | ||||||
| P/B (MRQ) | 3.83 | ||||||
| P/S (TTM) | 4.15 | ||||||
| Dividend Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |
| Buyback + Div Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |