Stocks / RXRX vs SION

RXRX vs SION: Which Stock Is the Better Buy?

Recursion Pharmaceuticals, Inc. and Sionna Therapeutics, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.

SION is the larger company ($1.6B vs $1.6B). On the fundamentals, SION has the stronger return on equity (-24.5% vs -57.0%). On the filings, SION carries fewer potential red flags (0 vs 3). Full numbers below — the stronger figure on each row is in green.

AI verdict — RXRX vs SION, 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.

 Recursion Pharmaceuticals, Inc. (RXRX)Sionna Therapeutics, Inc. (SION)
Market cap$1.6B$1.6B
Revenue (latest FY)$74.26M$0
Net income (latest FY)$-644.76M$-75.27M
Revenue growth (5y CAGR)79.7%
Net margin-868.3%
Return on equity-57.0%-24.5%
P/E ratio
Dividend yield
Profitable years (of last 10)00
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 RXRX vs SION 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 RXRX's full financials →   Open SION's full financials →

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Frequently asked questions

Which is bigger, RXRX or SION?

Sionna Therapeutics, Inc. is larger by market capitalization — $1.6B versus $1.6B.

Which grows faster, RXRX or SION?

Five-year growth data is not available for both companies.

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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