BUI - BlackRock Utilities, Infrastructure & Power Opportunities Trust

A closed-end fund run by BlackRock. Invests in utilities and infrastructure. Listed on the New York Stock Exchange.

Is anyone targeting this fund?

No - none of the investors we follow has reported owning 5% or more of this fund.

See the investors we follow

Is the fund doing anything you need to act on?

Nothing right now.

What this means for you

None of the investors we follow has reported owning 5% or more of this fund. That is the normal state for most closed-end funds.

Nothing is required of you. If that changes, the notice appears here within a day of being filed with the regulator.

Email me if this changes

What happened, and when

  1. July 1, 2026

    The fund said it may sell new shares.

    Original document →
  2. March 10, 2026

    The fund offered holders the right to buy more shares, until April 2, 2026.

    Original document →
  3. Nov 26, 2025

    The fund said it may sell new shares.

    Original document →
  4. Nov 19, 2025

    The fund said it may sell new shares.

    Original document →
  5. June 5, 2025

    The fund said it may sell new shares.

    Original document →
Show all 8 events
  1. May 23, 2025

    The fund said it may sell new shares.

    Original document →
  2. March 3, 2025

    The fund said it may sell new shares.

    Original document →
  3. Dec 23, 2024

    The fund said it may sell new shares.

    Original document →

About this fund

+52%-2%
July 2024June 2026
Value of the holdings, month by month, from July 2024 to June 2026: up 48.7% in all, before the share price is taken into account. The grey line is where it started.

How this has changed

What these lines mean: a payout that is your own money back, what a fund costs, borrowing.

What a holder made

Why the shares and the holdings can differ: the gap between price and value. Why payouts count: a payout that is your own money back.

What the fund holds

Mostly shares (97%), the rest cash and short-term holdings. About 65% issued in the U.S.

  1. NextEra Energy - 6.2%
  2. Williams Cos Inc/The - 4.2%
  3. Union Pacific - 4.1%
  4. Duke Energy - 4%
  5. Southern Co/The - 3.9%
  6. National Grid PLC - 3.9%
  7. TC Energy - 3.5%
  8. American Electric Power - 3.5%
  9. Targa Resources - 3.2%
  10. Cash and short-term - 3.2%
Show all 25
  1. Aena SME SA - 3.1%
  2. Space Exploration Technologies - 3%
  3. Cheniere Energy - 2.9%
  4. Dominion Energy - 2.8%
  5. Sempra - 2.8%
  6. Entergy - 2.5%
  7. Exelon - 2.4%
  8. CenterPoint Energy - 2.4%
  9. Elia Group SA/NV - 2.2%
  10. CMS Energy - 2.2%
  11. Xcel Energy - 2.2%
  12. Canadian Pacific Kansas City - 2%
  13. Pg&E - 1.9%
  14. FirstEnergy - 1.7%
  15. Linde PLC - 1.7%

As of June 30, 2026, from the fund's quarterly holdings report. Original document →

Details: all notices, events and fund facts

No notices from large investors on file.

What the fund announced
DateWhatDeadlineDocument
July 1, 2026 May sell new shares none Original document →
March 10, 2026 Offer to buy more shares April 2, 2026 Original document →
Nov 26, 2025 May sell new shares none Original document →
Nov 19, 2025 May sell new shares none Original document →
June 5, 2025 May sell new shares none Original document →
May 23, 2025 May sell new shares none Original document →
March 3, 2025 May sell new shares none Original document →
Dec 23, 2024 May sell new shares none Original document →
Run by
BlackRock Advisors, LLC
Fund family
BlackRock-advised Funds
Exchange
New York Stock Exchange
Regulator's file number
811-22606
Auditor
Deloitte & Touche LLP
Fiscal year end
Dec 31, 2025
Number of holdings
54
Preferred share classes
none

See this fund's page at the SEC →

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Email me when something new is filed for BUI

Free. One email when a large investor files a notice, or when the fund announces a buy-back, a vote or a closing - usually within a day. No password. Most funds announce payout changes on their own website, where we do not look.