PTGX vs TGTX: Which Stock Is the Better Buy?
Protagonist Therapeutics, Inc. and TG Therapeutics, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.
AI verdict — PTGX vs TGTX, 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.
| Protagonist Therapeutics, Inc. (PTGX) | TG Therapeutics, Inc. (TGTX) | |
|---|---|---|
| Market cap | $6.9B | $7.1B |
| Revenue (latest FY) | $46.02M | $616.29M |
| Net income (latest FY) | $-130.15M | $447.18M |
| Revenue growth (5y CAGR) | 10.0% | 426.7% |
| Net margin | -282.8% | 72.6% |
| Return on equity | -21.2% | 69.0% |
| P/E ratio | — | 16.3 |
| Dividend yield | — | — |
| Profitable years (of last 10) | 1 | 3 |
| Positive free cash flow | Yes | No |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full PTGX vs TGTX 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 PTGX's full financials → Open TGTX's full financials →More comparisons
Frequently asked questions
Which is bigger, PTGX or TGTX?
TG Therapeutics, Inc. is larger by market capitalization — $7.1B versus $6.9B.
Which grows faster, PTGX or TGTX?
Over the last five fiscal years, TG Therapeutics, Inc. grew revenue faster — 426.7%/yr versus 10.0%/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.