BlackRock Utility Infrastructure & Power Opportunities (BUI) vs Thornburg Income Builder Opportunities (TBLD)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
BlackRock Utility Infrastructure & Power Opportunities is the larger company by market cap ($673.0 million vs $650.6 million), about 1.0 times the size. On valuation, BlackRock Utility Infrastructure & Power Opportunities trades at a lower trailing P/E (4.4x vs 4.6x for Thornburg Income Builder Opportunities).
Summary generated from market data by MetaCap's automated system. Methodology
Head-to-head
| Metric | BUI | TBLD |
|---|---|---|
| Share price | $25.35 | $20.28 |
| Market cap | $673.01M | $650.62M |
| 1-day change | +0.40% | +0.22% |
| YTD return | — | +0.90% |
| 1-year return | — | +0.25% |
| 5-year return | — | +1.35% |
| P/E ratio (TTM) | 4.42 | 4.57 |
| EPS (TTM) | $5.74 | $4.44 |
| Dividend yield | 7.29% | 6.17% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $30.80 | $23.02 |
| 52-week low | $24.14 | $19.48 |
| Distance from 52-week high | -17.69% | -11.90% |
| Average volume | 74.79K | 60.78K |
| Shares outstanding | 26.55M | 32.08M |
| Sector | Financial Services | Financial Services |
| Industry | Asset Management | Asset Management |
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
- BlackRock Utility Infrastructure & Power Opportunities offers a meaningfully higher dividend yield (7.29% vs 6.17%).
About BlackRock Utility Infrastructure & Power Opportunities
BUI stock →BlackRock Utility, Infrastructure & Power Opportunities Trust is a closed ended equity mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC.
Financial Services · Asset Management
BUI vs TBLD FAQ
Which is bigger, BlackRock Utility Infrastructure & Power Opportunities or Thornburg Income Builder Opportunities?
BlackRock Utility Infrastructure & Power Opportunities (BUI) is larger, with a market capitalization of $673.01M compared with $650.62M for Thornburg Income Builder Opportunities (TBLD).
Which has the lower P/E ratio, BUI or TBLD?
BUI has the lower trailing P/E at 4.4, versus 4.6 for TBLD. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, BlackRock Utility Infrastructure & Power Opportunities or Thornburg Income Builder Opportunities?
BlackRock Utility Infrastructure & Power Opportunities has the higher yield at 7.29%, compared with 6.17% for Thornburg Income Builder Opportunities.
Are BlackRock Utility Infrastructure & Power Opportunities and Thornburg Income Builder Opportunities in the same industry?
Yes. Both are classified in the Asset Management industry within the Financial Services sector.