BUI ETF

BUI ETF
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NEE is BUI's largest holding at 6.17% of the fund as of Jun 30, 2026. BUI is BlackRock Utility Infrastructure & Power Opportunities Trust.

Showing top 50 of 54 holdings · as of Jun 30, 2026
BUI holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
NEE
Nextera Energy IncUtilities · Electric Utilities
6.17%		6.2%521,110$45.74MUtilitiesElectric Utilities
2
WMB
Williams Cos. Inc.Energy · Oil & Gas
4.17%		10.3%416,019$30.93MEnergyOil & Gas
Share changes, sector and industry · Pro
3
UNP
Union Pacific Corp
4.11%		14.4%111,944$30.45M
4
DUK
Duke Energy Corp
3.96%		18.4%231,862$29.35M
5
SO
Southern Co.
3.94%		22.4%305,008$29.19M
6
NG
National Grid Plc
3.92%		26.3%1,764,182$29.10M
7—Tc Energy Corp
3.48%		29.8%389,642$25.80M
8
AEP
American Electric Power Co Inc
3.46%		33.2%187,498$25.65M
9
TRGP
Targa Resources Corp Preferred
3.25%		36.5%89,804$24.08M
10
AENA
Aena Sme Sa
3.14%		39.6%763,216$23.26M
11
SPCX
Space Exploration Technologies
3.02%		42.6%131,270$22.43M
12
LNG
Cheniere Energy Inc.
2.94%		45.6%91,160$21.79M
13
D
Dominion Energy Inc.
2.85%		48.4%309,300$21.12M
14
SRE
Sempra
2.81%		51.2%225,090$20.87M
15
ETR
Entergy Corp.
2.55%		53.8%164,612$18.91M
16
EXC
Exelon
2.41%		56.2%383,776$17.89M
17
CNP
Centerpoint Energy Inc.
2.40%		58.6%404,202$17.80M
18—Elia Group Sa
2.23%		60.8%103,825$16.53M
19
XEL
Xcel Energy Inc.
2.20%		63.0%202,740$16.28M
20
CMS
Cms Energy Corp.
2.20%		65.2%213,434$16.33M
21
TSTXX
Blackrock Liquidity Funds T-Fund
2.10%		67.3%15,576,519$15.58M
22—Canadian Pac Kans City Ltd Npv
1.97%		69.3%168,654$14.62M
23—Pg&E Corp.
1.87%		71.2%826,128$13.90M
24
FE
Firstenergy Corp.
1.74%		72.9%271,346$12.90M
25
LIN
Linde Plc Ordinary Shares
1.73%		74.6%24,656$12.79M
26
NI
Nisource Inc.
1.67%		76.3%260,736$12.40M
27
EDPR
Edp Renovaveis Sa
1.53%		77.8%702,527$11.35M
28
AIL
Air Liquide (Fra)
1.49%		79.3%55,920$11.07M
29—Public Power Corp Sa
1.31%		80.6%369,484$9.72M
30—Contemporary Amperex Technology Co. Ltd. Class A
1.26%		81.9%161,300$9.37M
31
VWS
Vestas Wind Systems A/S
1.20%		83.1%314,258$8.90M
32
KRX
Kingspan Group plc Ordinary Shares
1.17%		84.3%94,620$8.65M
33—Nextpower Inc Class A
1.15%		85.4%71,348$8.50M
34
BISXX
Blackrock Cash Funds: Institutional, Sl Agency Shares
1.14%		86.5%8,479,505$8.48M
35
RWEG
Rwe Ag /EUR/
1.04%		87.6%119,100$7.70M
36
SESG
Ses
1.03%		88.6%930,903$7.62M
37
NPI
Northland Power Inc
1.01%		89.6%473,744$7.46M
38
SSE
Sse Plc
1.00%		90.6%230,881$7.45M
39
SGEF
Vinci Sa
0.94%		91.6%47,652$6.96M
40
SCHN
Schneider Electric Se
0.79%		92.4%17,989$5.89M
41—Siemens Energy Ag
0.79%		93.1%30,688$5.85M
42
PRYMY
Prysmian Spa
0.76%		93.9%33,308$5.61M
43
VMI
Valmont Industries Inc
0.75%		94.7%9,578$5.53M
44
SPIE
Spie Sa
0.75%		95.4%96,276$5.54M
45
TT
Tt Trane Technologies Plc
0.75%		96.2%11,377$5.59M
46
HUBB
Hubbell Inc
0.74%		96.9%10,520$5.50M
47
NEXS
Nexans Sa
0.73%		97.6%32,499$5.41M
48
FSLR
First Solar, Inc
0.63%		98.3%19,918$4.70M
49—Hitachi Ltd
0.62%		98.9%165,400$4.58M
50
MWH
Solv Energy Inc. Com Shs Cl A
0.50%		99.4%107,962$3.68M
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BUI ETF All Holdings

BUI holdings total 52 positions. The top 10 holdings account for 39.6% of the fund, led by Nextera Energy Inc at 6.2%, Williams Cos. Inc. at 4.2%, Union Pacific Corp at 4.1%.

BUI portfolio concentration is moderate, with the top 10 representing 39.6% of total assets. The largest sector exposure is Utilities at 42.2%.

BUI sectors provide a detailed breakdown. BUI overlap shows how holdings compare to other funds in your portfolio.

Compare BUI

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BUI ETF Holdings

54 of 52 holdings

  • 1

    Nextera Energy Inc

    NEEUtilities
    6.17%
  • 2

    Williams Cos. Inc.

    WMBEnergy
    4.17%
  • 3

    Union Pacific Corp

    UNPIndustrials
    4.11%
  • 4

    Duke Energy Corp

    DUKUtilities
    3.96%
  • 5

    Southern Co.

    SOUtilities
    3.94%
  • 6

    National Grid Plc

    NG:LNUnknown
    3.92%
  • 7

    Tc Energy Corp

    TRP:CAEnergy
    3.48%
  • 8

    American Electric Power Co Inc

    AEPUtilities
    3.46%
  • 9

    Targa Resources Corp Preferred

    TRGPEnergy
    3.25%
  • 10

    Aena Sme Sa

    AENA:MAUnknown
    3.14%
  • 11

    Space Exploration Technologies

    SPCXUnknown
    3.02%
  • 12

    Cheniere Energy Inc.

    LNGEnergy
    2.94%
  • 13

    Dominion Energy Inc.

    DUtilities
    2.85%
  • 14

    Sempra Common Stock

    SREUtilities
    2.81%
  • 15

    Entergy Corp.

    ETRUtilities
    2.55%
  • 16

    Exelon

    EXCUtilities
    2.41%
  • 17

    Centerpoint Energy Inc.

    CNPUtilities
    2.40%
  • 18

    Elia Group Sa/Nv Common

    0NTU:LNUnknown
    2.23%
  • 19

    Xcel Energy Inc.

    XELUtilities
    2.20%
  • 20

    Cms Energy Corp.

    CMSUtilities
    2.20%
  • 21

    Blackrock Liquidity Funds T-Fund

    TSTXXFinancials
    2.10%
  • 22

    Canadian Pac Kans City Ltd Npv

    CP:CAIndustrials
    1.97%
  • 23

    Pg&E Corp.

    PCGUtilities
    1.87%
  • 24

    Firstenergy Corp.

    FEUtilities
    1.74%
  • 25

    Linde Plc Ordinary Shares

    LINMaterials
    1.73%
  • 26

    Nisource Inc.

    NIUtilities
    1.67%
  • 27

    Edp Renovaveis Sa

    EDPR:MAUnknown
    1.53%
  • 28

    Air Liquide (Fra)

    AIL:PAUnknown
    1.49%
  • 29

    Public Power Corp Sa

    PPC:GRUnknown
    1.31%
  • 30

    Contemporary Amperex Technology Co. Ltd. Class A

    300750:SHUnknown
    1.26%
  • 31

    Vestas Wind Systems A/S

    VWS:COUnknown
    1.20%
  • 32

    Kingspan Group plc Ordinary Shares

    KRX:IEMaterials
    1.17%
  • 33

    Nextpower Inc Class A Common Stock

    NXTIndustrials
    1.15%
  • 34

    Blackrock Cash Funds: Institutional, Sl Agency Shares

    BISXXFinancials
    1.14%
  • 35

    Rwe Ag /EUR/

    RWEG:SGUnknown
    1.04%
  • 36

    Ses

    SESG:LUUnknown
    1.03%
  • 37

    Northland Power Inc

    NPI:CAUtilities
    1.01%
  • 38

    Sse Plc

    SSE:LNUtilities
    1.00%
  • 39

    Vinci Sa

    SGEF:PAUnknown
    0.94%
  • 40

    Schneider Electric Se

    SCHN:PAUnknown
    0.79%
  • 41

    Siemens Energy Ag

    ENR1N:MUUnknown
    0.79%
  • 42

    Prysmian Spa

    PRYMYUnknown
    0.76%
  • 43

    Valmont Industries Inc

    VMIIndustrials
    0.75%
  • 44

    Spie Sa

    SPIE:PAIndustrials
    0.75%
  • 45

    Tt Trane Technologies Plc

    TTIndustrials
    0.75%
  • 46

    Hubbell Inc

    HUBBIndustrials
    0.74%
  • 47

    Nexans Sa

    NEXS:PAMaterials
    0.73%
  • 48

    First Solar, Inc

    FSLRInformation Technology
    0.63%
  • 49

    Hitachi Ltd|159

    6501:JPUnknown
    0.62%
  • 50

    Solv Energy Inc. Com Shs Cl A

    MWHUnknown
    0.50%
  • 51

    Primoris Services Corpcommon Stock

    PRIMIndustrials
    0.49%
  • 52

    Array Technologies, Inc.

    ARRYIndustrials
    0.47%
  • 53

    Fervo Energy Class A

    FRVOUnknown
    0.42%
  • 54

    Orron Energy Ab

    ORRON:STUnknown
    0.35%