ALKS vs RGEN: Which Stock Is the Better Buy?
Alkermes plc and Repligen Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.
AI verdict — ALKS vs RGEN, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Alkermes plc (ALKS) | Repligen Corporation (RGEN) | |
|---|---|---|
| Market cap | $7.3B | $7.4B |
| Revenue (latest FY) | $1.48B | $738.26M |
| Net income (latest FY) | $241.66M | $48.89M |
| Revenue growth (5y CAGR) | 7.3% | 15.0% |
| Net margin | 16.4% | 6.6% |
| Return on equity | 13.3% | 2.3% |
| P/E ratio | 49.0 | 144.0 |
| Dividend yield | — | — |
| Profitable years (of last 10) | 3 | 9 |
| Positive free cash flow | Yes | Yes |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full ALKS vs RGEN breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open ALKS's full financials → Open RGEN's full financials →More comparisons
Frequently asked questions
Which is bigger, ALKS or RGEN?
Repligen Corporation is larger by market capitalization — $7.4B versus $7.3B.
Which grows faster, ALKS or RGEN?
Over the last five fiscal years, Repligen Corporation grew revenue faster — 15.0%/yr versus 7.3%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.
Keep exploring
ALKS fundamentals → · RGEN fundamentals → · All 1,500+ companies → · Free screener →