Stocks / QGEN vs RGEN

QGEN vs RGEN: Which Stock Is the Better Buy?

Qiagen N.V. and Repligen Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.

QGEN is the larger company ($7.6B vs $7.4B). On the fundamentals, RGEN grows revenue faster (15.0% vs -0.8%); QGEN earns a higher net margin (20.3% vs 6.6%); QGEN has the stronger return on equity (11.2% vs 2.3%). On the filings, QGEN carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — QGEN 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.

 Qiagen N.V. (QGEN)Repligen Corporation (RGEN)
Market cap$7.6B$7.4B
Revenue (latest FY)$2.09B$738.26M
Net income (latest FY)$424.88M$48.89M
Revenue growth (5y CAGR)-0.8%15.0%
Net margin20.3%6.6%
Return on equity11.2%2.3%
P/E ratio18.8144.0
Dividend yield0.9%
Profitable years (of last 10)49
Positive free cash flowYesYes

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full QGEN 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 QGEN's full financials →   Open RGEN's full financials →

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Frequently asked questions

Which is bigger, QGEN or RGEN?

Qiagen N.V. is larger by market capitalization — $7.6B versus $7.4B.

Which grows faster, QGEN or RGEN?

Over the last five fiscal years, Repligen Corporation grew revenue faster — 15.0%/yr versus -0.8%/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.

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