RGNX vs SLDB
RGNX: Clinical-stage gene therapy company using proprietary NAV vectors to deliver functional genes for rare genetic and retinal disorders through partnerships with major pharma. SLDB: A gene therapy company advancing a pipeline of treatments for rare neuromuscular and cardiac diseases including Duchenne muscular dystrophy, Friedreich's ataxia, and cardiomyopathy.
Side-by-side fundamentals
| Metric | RGNX | SLDB | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $10.20 | $8.10 | |
| Market cap as of 2026-07-23 | $529M | $808M | |
| PEG as of 2026-07-23 | -0.02 | n/a | |
| Net margin as of 2026-07-23 | -330.2% | -588.3% | RGNX higher |
| Gross margin as of 2026-07-23 | +68.2% | n/a | |
| Operating margin as of 2026-07-23 | -292.3% | -591.1% | RGNX higher |
| ROE as of 2026-07-23 | -232.5% | -74.5% | SLDB higher |
| ROA as of 2026-07-23 | -61.0% | -62.0% | RGNX higher |
| Debt / equity as of 2026-07-23 | 8.41 | 0.00 | SLDB lower |
| Revenue growth (YoY) as of 2026-07-23 | -44.0% | n/a | |
| Revenue CAGR (3y) SEC XBRL | +14.8% | n/a | |
| Beta as of 2026-07-23 | 0.91 | 2.40 | |
| 1-year return as of 2026-07-22 close | +19.0% | +32.8% | SLDB higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.