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 - nobody has reported owning 5% or more of this fund.

Is the fund doing anything you need to act on?

Nothing right now.

What this means for you

No investor 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.

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 →

Download this fund's history (CSV)

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