Sionna Therapeutics, Inc. (SION) vs Whitehawk Therapeutics Inc (WHWK)
A side-by-side comparison of Sionna Therapeutics, Inc. and Whitehawk Therapeutics Inc across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
SION
Sionna Therapeutics, Inc.
$4.75HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
WHWK
Whitehawk Therapeutics Inc
$3.61HealthcareDelayed quote: Oct 6, 2026, 4:00 PM EDT
Total return — SION vs WHWK
growth of $100 · dividends reinvested · last 2ySION -80.6% (-56.0%/yr)WHWK +27.6% (+13.0%/yr)WHWK compounded faster over this window
Log scale — wide-divergence pair
SION WHWK
SION vs WHWK: by the numbers
- •SION is the larger company ($214M vs $206M market cap).
- •Both run net losses; SION's is the smaller (0.00% vs -288.26% net margin).
Metrics side by side
Valuation
| Metric | SION | WHWK |
|---|---|---|
| P/B ratio | 0.81 | 1.13 |
Profitability
| Metric | SION | WHWK |
|---|---|---|
| Gross margin | 0.00% | 89.36% |
| Operating margin | 0.00% | -1601.12% |
| Net margin | 0.00% | -288.26% |
| ROE | -36.64% | -43.64% |
| ROIC | -40.18% | -47.05% |
Growth (annualized)
| Metric | SION | WHWK |
|---|---|---|
| Total return CAGR (5Y) | N/A | -33.13% |
Go deeper
Dig into the metrics
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.