Companies: 10,795·Total market cap: $144.5T
BlackRock Utilities, Infrastructure & Power Opportunities Trust

BlackRock Utilities, Infrastructure & Power Opportunities Trust

BUINYSEFinancial Services● Active
$27.32
$-0.00(-0.00%)
Market Cap$669955219
P/E Ratio—
52W High$30.8
52W Low$24.3
Shares OutstandingFinancialsRevenue

BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) Shares Outstanding — Overview

Basic and diluted weighted average shares, YoY change, float context, and historical trend from SEC filings and FMP.

BUI · shares outstanding · updated Jun 9, 2026

Key metrics

Basic Shares Outstanding · Weighted average · fiscal year
22.6M▲ +0.22% YoY Change
FY · as of Dec 31, 2025 · Reported in USD
vs 22.6M in FY 2024
Diluted Shares Outstanding
22.6M
incl. options, RSUs, convertibles
Dilution Spread
+0.00%
Diluted vs Basic
YoY Change
+0.22%
year-over-year
Float (Free Float)
26.5M
publicly tradable shares
108.2% of total
Source: FMP /income-statement · /shares-float · SEC 10-K / 10-QUpdated: 2026-06-09

Shares Outstanding Growth Rate

3-Year CAGRincreasing
+0.5%
2022 → 2025
5-Year CAGRincreasing
+4.6%
2020 → 2025
10-Year CAGRincreasing
+3.0%
2015 → 2025
ⓘ

Negative CAGR typically indicates share buyback or retirement activity. Interpret alongside Splits and Financials tabs. Splits / Financials

Shares outstanding history

↓ Decrease — typically buyback / retirement
↑ Increase — issuance / equity compensation
Latest
* most recent reported · FMP /income-statement · weightedAverageShsOut

Annual shares outstanding by year

FY 2025Latest
Diluted Shares: 22.6M
22.6M
+0.22%
FY 2024
Diluted Shares: 22.4M
22.6M
+0.62%
FY 2023
Diluted Shares: 22.4M
22.4M
+0.61%
FY 2022
Diluted Shares: 22.3M
22.3M
+2.88%
FY 2021
Diluted Shares: 21.7M
21.7M
+19.98%
FMP /income-statement · weightedAverageShsOut · weightedAverageShsOutDilUnit: Billions (B)

Financial Services sector shares outstanding comparison

Shares Outstanding for similar companies or competitors in the Financial Services sector.

#SymbolCompanyShares (Basic)vs BUI
#1
Bank of America CorporationBAC
Bank of America Corporation
7.365B+>999%
#2
JPMorgan Chase & Co.JPM
JPMorgan Chase & Co.
2.789B+>999%
#3
Berkshire Hathaway Inc.BRK-B
Berkshire Hathaway Inc.
2.157B+>999%
#4
Visa Inc.V
Visa Inc.
1.942B+>999%
#5
Mastercard IncorporatedMA
Mastercard Incorporated
897.0M+>999%
#6
BlackRock Utilities, Infrastructure & Power Opportunities TrustBUI
BlackRock Utilities, Infrastructure & Power Opportunities TrustYOU
22.6M—
#7
Berkshire Hathaway Inc.BRK-A
Berkshire Hathaway Inc.
1.4M-93.6%

/company-screener · per-peer /income-statement · cache 86400s

Understanding Shares Outstanding

What Are Shares Outstanding? (Basic)

BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) shares outstanding is the total number of issued shares held by shareholders — the basis for Basic EPS and market capitalization. As of December 31, 2025, BlackRock Utilities, Infrastructure & Power Opportunities Trust reports 22.6M basic shares outstanding (weighted average).

Basic vs. Diluted Shares Outstanding

BlackRock Utilities, Infrastructure & Power Opportunities Trust's basic shares outstanding (22.6M) represents currently issued shares. Diluted shares outstanding (22.6M) also includes potential shares from stock options, RSUs, and convertibles. Dilution spread: +0.00%.

Shares Outstanding vs. Float (Free Float)

BlackRock Utilities, Infrastructure & Power Opportunities Trust's float is 26.5M (108.2% of total shares outstanding) — shares freely available for public trading, excluding insider-held and restricted shares.

Float26.5M(108.2%)
Outstanding24.5M

ⓘ Float data from /shares-float reflects the most recent SEC filing period-end. The weighted average shares (from /income-statement) may differ — this is a normal reporting window difference, not a data error.

FMP /income-statement · /shares-float · SEC EDGAR · USD

About shares outstanding & methodology

BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) shares outstanding history from 2015 to 2025. Shares outstanding can be defined as the total number of shares held by all shareholders — including institutional investors, retail investors, and company insiders — assuming conversion of all convertible debt, securities, warrants, and options. This metric excludes the company's treasury shares.

BlackRock Utilities, Infrastructure & Power Opportunities Trust shares outstanding for the fiscal year ending December 31, 2025 were 22.6M, a 0.22% increase year-over-year. BlackRock Utilities, Infrastructure & Power Opportunities Trust FY 2025 shares outstanding were 22.6M, a +0.22% increase from FY 2024.

BlackRock Utilities, Infrastructure & Power Opportunities Trust is a leading company operating in the Financial Services sector. The company's share count trajectory — with a 10-year CAGR of +3.0% — is a key signal for investors evaluating capital return policy, EPS accretion, and long-term shareholder value creation.

Figures tie to SEC 10-K/10-Q income statement disclosures and FMP /income-statement · /shares-float where noted.
Market capSplitsEarningsFinancials (Income)Cash on handFree cash flowNet incomePrice history

Frequently asked questions

BUI shares outstanding · 4 questions

As of December 31, 2025, BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) has approximately 22.6M basic shares outstanding and 22.6M diluted shares outstanding. This represents a +0.22% year-over-year increase from FY 2024 (22.6M). The increase may reflect equity compensation issuances or secondary offerings.

BUI shares outstandinghow many shares does BUI haveBUI basic shares 2025BUI diluted shares

▸ Data: FMP /income-statement · /shares-float · SEC EDGAR · weighted average basis · BlackRock Utilities, Infrastructure & Power Opportunities Trust SEC 10-K & 10-Q filings · US GAAP · Last updated: 2026-06-09