BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) Ownership

NYSE: BUITop holders, insider trades and short interest.

BUI ownership summary

as of October 18, 2026
Institutions
19.8%
of shares outstanding
Insiders
0.00%
of shares outstanding
Shares outstanding
26.5M
Float
0
shares available to trade
Short interest
0.25%
66K shares short
Days to cover
0.81
short interest up 29.3% vs prior month
  • Institutions 19.81%
  • Other investors 80.19%

BUI insider transactions

latest 1
BlackRock Utilities, Infrastructure & Power Opportunities Trust insider transactions
DateNameTransactionPriceSharesValue
2024-10-28Stayce D HarrisBuy$23.5140$940

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

BUI shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns BUI

Institutional investors own 19.8% of BlackRock Utilities, Infrastructure & Power Opportunities's shares and insiders 0.00%. Short interest is 0.25% of the float, or 0.81 days of average trading volume. The share count rose 41.7% since 2018.

Related: BUI key metrics, BUI dividend history. See the BUI stock overview for the latest quote and news.

BUI ownership FAQ

What percentage of BlackRock Utilities, Infrastructure & Power Opportunities is owned by institutions?

Institutions hold 19.8% of BlackRock Utilities, Infrastructure & Power Opportunities's shares outstanding; insiders hold 0.00%.

What is BlackRock Utilities, Infrastructure & Power Opportunities's short interest?

66K shares of BlackRock Utilities, Infrastructure & Power Opportunities were sold short, 0.25% of the float; at the average daily volume it would take 0.81 days to cover.

Are insiders buying or selling BlackRock Utilities, Infrastructure & Power Opportunities?

Of the latest 1 reported insider transactions in BlackRock Utilities, Infrastructure & Power Opportunities (since October 28, 2024), 1 were purchases and 0 were sales.

How many shares of BlackRock Utilities, Infrastructure & Power Opportunities are outstanding?

BlackRock Utilities, Infrastructure & Power Opportunities has 26.5M shares outstanding, of which an unreported number are in the public float.

Asset Management: ownership