Stocks / IBRX vs RGEN

IBRX vs RGEN: Which Stock Is the Better Buy?

ImmunityBio, Inc. and Repligen Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.

IBRX is the larger company ($7.5B vs $7.4B). On the fundamentals, IBRX grows revenue faster (184.8% vs 15.0%); RGEN earns a higher net margin (6.6% vs -310.2%); IBRX has the stronger return on equity (70.2% vs 2.3%). On the filings, RGEN carries fewer potential red flags (1 vs 4). Full numbers below — the stronger figure on each row is in green.

AI verdict — IBRX 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.

 ImmunityBio, Inc. (IBRX)Repligen Corporation (RGEN)
Market cap$7.5B$7.4B
Revenue (latest FY)$113.29M$738.26M
Net income (latest FY)$-351.40M$48.89M
Revenue growth (5y CAGR)184.8%15.0%
Net margin-310.2%6.6%
Return on equity70.2%2.3%
P/E ratio144.0
Dividend yield
Profitable years (of last 10)09
Positive free cash flowNoYes

Verify the comparison

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

Compare with another company:

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

More comparisons

Frequently asked questions

Which is bigger, IBRX or RGEN?

ImmunityBio, Inc. is larger by market capitalization — $7.5B versus $7.4B.

Which grows faster, IBRX or RGEN?

Over the last five fiscal years, ImmunityBio, Inc. grew revenue faster — 184.8%/yr versus 15.0%/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

IBRX fundamentals → · RGEN fundamentals → · All 1,500+ companies → · Free screener →