BWXT vs IMSR
BWXT: BWX Technologies is a leading nuclear technology provider that engineers and manufactures critical components and fuel for US Navy submarines and national security programs. IMSR: Terrestrial Energy is developing a proprietary Generation IV Integral Molten Salt Reactor (IMSR) to provide clean, high-temperature thermal energy and electricity for industrial and grid-scale applications.
Side-by-side fundamentals
| Metric | BWXT | IMSR | Edge |
|---|---|---|---|
| Price as of 2026-10-20 close | $134.24 | $2.80 | |
| Market cap | $12.3B | $297M | |
| P/E as of 2026-10-20 | 34.78 | n/a | |
| PEG as of 2026-10-20, 3-year EPS CAGR to FY2025 | 3.09 | n/a | |
| Net margin | +10.3% | -4624.6% | BWXT higher |
| Operating margin | +12.6% | -4168.8% | BWXT higher |
| ROE FY2025, SEC XBRL | +26.7% | -9.5% | BWXT higher |
| ROA FY2025, SEC XBRL | +7.7% | -9.2% | BWXT higher |
| Debt / equity filed borrowings, leases excl., balance sheet 2026-06-30 | 1.51 | n/a | |
| Revenue growth (YoY) FY2025, SEC XBRL | +18.3% | n/a | |
| Revenue CAGR (3y) SEC XBRL | +12.7% | n/a | |
| Dividend yield as of 2026-09-03 | +0.7% | n/a | |
| Dividend streak (yrs) SEC XBRL | 14 | 0 | BWXT higher |
| Beta as of 2026-09-03 | 1.27 | 4.55 | |
| 1-year return as of 2026-10-20 close | -35.4% | n/a |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-20.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.