BlackRock Taxable Municipal Bond Trust
BlackRock Taxable Municipal Bond Trust (BBN) Market Cap & Net Worth
Live market cap, enterprise value, and global rank — multi-year chart and annual table below.
bbn · market cap & enterprise value · FMP · as of Jun 8, 2026
Core market cap & key metrics
As of Jun 8, 2026, BlackRock Taxable Municipal Bond Trust (BBN) has a market cap — also referred to as its net worth or valuation — of $981,265,122, making it one of the top most valuable companies globally. Market Cap = $15.88 × shares outstanding.
Market cap history — by year
* 2026 = year-to-date · Year-end market cap · Source: FMP
Market cap by year
Compared to Peers
View Financial Services sectorAbout Market Cap, Net Worth & Valuation
BlackRock Taxable Municipal Bond Trust (BBN) has a market cap — also referred to as its net worth or valuation — of $981,265,122 as of Jun 8, 2026, making it the #0 most valuable company globally. Market Cap = Stock Price × Shares Outstanding.
BlackRock Taxable Municipal Bond Trust reached its all-time high market cap of $1.6B on Jul 31, 2021. Comparing the BlackRock Taxable Municipal Bond Trust market cap history illustrates one of the most extraordinary corporate growth stories.
Investors frequently compare BlackRock Taxable Municipal Bond Trust net worth vs peers and ask how BlackRock Taxable Municipal Bond Trust valuation compares to other countries. Its market cap reflects continued investor confidence.
Frequently Asked Questions
BBN market cap · 6 questionsBlackRock Taxable Municipal Bond Trust's net worth — measured as market capitalization — is $981,265,122 as of Jun 8, 2026. It ranks #0 globally. Market Cap = $$15.88 (price) × shares outstanding.