BlackRock Utilities, Infrastructure & Power Opportunities Trust (BUI) is an CEF managed by BlackRock / iShares. Its largest position is NEXTERA ENERGY INC (NEE), representing 7.30% of fund assets.
BlackRock Utilities, Infrastructure & Power Opportunities Trust Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- BUI
- Type:
- CEF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 28, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
NEXTERA ENERGY INC
|
7.30% | $48,400,696.80 | 521,110 |
|
-
NATIONAL GRID PLC
|
4.29% | $28,414,540.74 | 1,683,316 |
|
-
WILLIAMS COMPANIES, INC.
|
4.18% | $27,680,344.62 | 380,329 |
|
-
Duke Energy CORP
|
4.12% | $27,342,890.80 | 208,820 |
|
-
SOUTHERN CO
|
4.01% | $26,583,152.32 | 275,416 |
|
-
UNION PACIFIC CORP
|
3.58% | $23,730,662.20 | 97,810 |
|
-
Cheniere Energy, Inc.
|
3.55% | $23,507,813.44 | 82,844 |
|
-
TC ENERGY CORP
|
3.52% | $23,363,339.08 | 373,100 |
|
-
AMERICAN ELECTRIC POWER CO INC
|
3.41% | $22,590,851.52 | 172,344 |
|
-
Targa Resources Corp.
|
3.26% | $21,583,841.32 | 86,084 |
|
-
AENA SME SA
|
3.08% | $20,416,377.57 | 692,144 |
|
-
SEMPRA
|
3.01% | $19,980,095.40 | 205,620 |
|
-
ENTERGY CORP /DE/
|
2.60% | $17,260,967.92 | 153,622 |
|
-
DOMINION ENERGY, INC
|
2.56% | $16,951,291.28 | 274,204 |
|
-
BLACKROCK LIQUIDITY FUNDS T-FU
|
2.55% | $16,873,928.12 | 16,873,928 |
|
-
EXELON CORP
|
2.53% | $16,771,016.52 | 342,126 |
|
-
CANADIAN PACIFIC KANSAS CITY LTD/CN
|
2.46% | $16,308,204.92 | 207,238 |
|
-
CENTERPOINT ENERGY INC
|
2.34% | $15,542,347.60 | 360,110 |
|
-
CMS ENERGY CORP
|
2.19% | $14,530,889.16 | 187,302 |
|
-
XCEL ENERGY INC
|
2.18% | $14,445,846.24 | 181,846 |
|
-
ELIA GROUP SA/NV
|
2.18% | $14,419,729.07 | 93,879 |
|
-
LINDE PLC
|
2.00% | $13,247,698.72 | 26,722 |
|
-
PG&E Corp
|
1.90% | $12,578,714.40 | 715,920 |
|
-
FIRSTENERGY CORP
|
1.83% | $12,152,523.44 | 239,884 |
|
-
NISOURCE INC.
|
1.67% | $11,052,260.88 | 236,868 |
|
-
SSE PLC
|
1.66% | $11,029,490.47 | 319,061 |
|
-
AIR LIQUIDE SA
|
1.58% | $10,443,028.43 | 50,523 |
|
-
EDP RENOVAVEIS SA
|
1.53% | $10,115,413.79 | 631,114 |
|
-
VESTAS WIND SYSTEMS A/S
|
1.43% | $9,481,451.62 | 314,258 |
|
-
PRYSMIAN SPA
|
1.27% | $8,406,786.14 | 71,189 |
|
-
Nextpower Inc.
|
1.25% | $8,309,270.40 | 68,928 |
|
-
ENEL SPA
|
1.25% | $8,259,697.58 | 755,495 |
|
-
NORTHLAND POWER INC
|
1.23% | $8,182,472.81 | 487,688 |
|
-
FIRST SOLAR, INC.
|
1.19% | $7,881,326.04 | 39,954 |
|
-
KINGSPAN GROUP PLC
|
1.17% | $7,725,476.58 | 90,346 |
|
-
NEXANS SA
|
1.14% | $7,552,873.44 | 55,520 |
|
-
CONTEMPORARY AMPEREX TECHNOLOGY CO.LTD.
|
0.98% | $6,480,210.27 | 109,200 |
|
-
VINCI SA
|
0.94% | $6,201,198.24 | 41,314 |
|
-
REPUBLIC SERVICES, INC.
|
0.71% | $4,730,612.98 | 21,599 |
|
-
HUBBELL INC
|
0.69% | $4,607,067.12 | 9,388 |
|
-
SCHNEIDER ELECTRIC SE
|
0.69% | $4,569,746.59 | 16,777 |
|
-
SIEMENS ENERGY AG
|
0.69% | $4,559,563.68 | 26,440 |
|
-
Trane Technologies plc
|
0.66% | $4,367,018.46 | 10,479 |
|
-
Primoris Services Corp
|
0.57% | $3,750,222.72 | 26,218 |
|
-
5N PLUS INC
|
0.54% | $3,569,129.70 | 156,724 |
|
-
Array Technologies, Inc.
|
0.51% | $3,397,608.36 | 469,932 |
|
-
CAPITAL POWER CORP
|
0.50% | $3,291,610.71 | 69,494 |
|
-
SPIE SA
|
0.47% | $3,104,287.57 | 61,992 |
|
-
Vistra Corp.
|
0.41% | $2,685,344.79 | 17,863 |
|
-
ORRON ENERGY AB
|
0.39% | $2,601,127.54 | 3,401,100 |
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