Terrestrial Energy (IMSR) vs Southern (The) 2025 Series A Corporate Units (SOMN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Southern (The) 2025 Series A Corporate Units pays a dividend yielding 6.47%, while Terrestrial Energy does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | IMSR | SOMN |
|---|---|---|
| Share price | $3.36 | $46.04 |
| Market cap | $355.94M | — |
| 1-day change | -1.18% | +0.68% |
| YTD return | -44.35% | -8.58% |
| 1-year return | -80.11% | — |
| EPS (TTM) | $-0.37 | — |
| Dividend yield | 0.00% | 6.47% |
| Annual dividend | $0.00 | $2.98 |
| 52-week high | $31.50 | $53.99 |
| 52-week low | $3.32 | $44.35 |
| Distance from 52-week high | -89.33% | -14.72% |
| Analyst consensus | none | — |
| Avg. price target upside | +247.32% | — |
| Average volume | 1.59M | 307.36K |
| Shares outstanding | 82.72M | — |
| Employees | 74 | 29,502 |
| Sector | Industrials | Utilities |
| Industry | Metal Fabrications | Electric Utilities: Central |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Southern (The) 2025 Series A Corporate Units offers a meaningfully higher dividend yield (6.47% vs 0.00%).
- The two companies sit in different sectors: Terrestrial Energy in Industrials and Southern (The) 2025 Series A Corporate Units in Utilities.
About Terrestrial Energy
IMSR stock →Terrestrial Energy Inc. engages in the development of small modular nuclear plants using its generation IV integral molten salt reactor (IMSR).
Industrials · Metal Fabrications · 74 employees
About Southern (The) 2025 Series A Corporate Units
SOMN stock →The Southern Company, through its subsidiaries, engages in the sale of electricity. The company offers electric service to retail customers and wholesale customers; and energy-related products and services to natural gas choice markets.
Utilities · Electric Utilities: Central · 29,502 employees
IMSR vs SOMN FAQ
Which pays a higher dividend, Terrestrial Energy or Southern (The) 2025 Series A Corporate Units?
Southern (The) 2025 Series A Corporate Units pays a dividend yielding 6.47%, while Terrestrial Energy does not currently pay a regular dividend.
Are Terrestrial Energy and Southern (The) 2025 Series A Corporate Units in the same industry?
No. Terrestrial Energy is in the Industrials sector, while Southern (The) 2025 Series A Corporate Units is in Utilities.