Stocks / INSM vs MRNA

INSM vs MRNA: Which Stock Is the Better Buy?

Insmed Incorporated and Moderna, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.

MRNA is the larger company ($21.8B vs $20.9B). On the fundamentals, INSM grows revenue faster (29.8% vs 19.3%); MRNA earns a higher net margin (-145.2% vs -210.5%); MRNA has the stronger return on equity (-32.6% vs -172.8%). On the filings, MRNA carries fewer potential red flags (3 vs 4). Full numbers below — the stronger figure on each row is in green.

AI verdict — INSM vs MRNA, 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.

 Insmed Incorporated (INSM)Moderna, Inc. (MRNA)
Market cap$20.9B$21.8B
Revenue (latest FY)$606.42M$1.94B
Net income (latest FY)$-1.28B$-2.82B
Revenue growth (5y CAGR)29.8%19.3%
Net margin-210.5%-145.2%
Return on equity-172.8%-32.6%
P/E ratio
Dividend yield
Profitable years (of last 10)02
Positive free cash flowNoNo

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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 INSM vs MRNA 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 INSM's full financials →   Open MRNA's full financials →

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Frequently asked questions

Which is bigger, INSM or MRNA?

Moderna, Inc. is larger by market capitalization — $21.8B versus $20.9B.

Which grows faster, INSM or MRNA?

Over the last five fiscal years, Insmed Incorporated grew revenue faster — 29.8%/yr versus 19.3%/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.

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INSM fundamentals → · MRNA fundamentals → · All 1,500+ companies → · Free screener →