BLCKRCK UTIL INFRA & PWR OPP (BUI) Institutional Shareholders
BLCKRCK UTIL INFRA & PWR OPP (BUI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $127.08M in BUI holdings during the latest filing period.
Morgan Stanley is currently the largest disclosed institutional shareholder of BUI tracked by InsiderSet, reporting ownership valued at approximately $20.25M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $20.96M, representing an estimated gain of +3.53% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% of the total disclosed BUI value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Ameriprise Financial Inc, Bank Of America Corp, and several other long-term asset managers with concentrated positions in BLCKRCK UTIL INFRA & PWR OPP (BUI).
This page ranks the largest institutional BUI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
78
Total Reported Value
$127.08M
Largest Holder
Morgan Stanley
Largest Position
$20.25M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
86
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.00% | 767,601 | $20,249,341 | $20,963,183 | +$713,842 | +3.53% | |
| Ameriprise Financial Inc | 0.00% | 748,564 | $19,747,163 | $20,443,283 | +$696,120 | +3.53% | |
| Bank Of America Corp | 0.00% | 488,312 | $12,881,671 | $13,335,801 | +$454,130 | +3.53% | |
| Raymond James Financial Inc | 0.00% | 380,235 | $10,030,600 | $10,384,218 | +$353,618 | +3.53% | |
| Invesco Ltd. | 0.00% | 216,450 | $5,709,951 | $5,911,250 | +$201,299 | +3.53% | |
| Cable Car Capital, Lp | 1.96% | 215,000 | $5,671,700 | $5,871,650 | +$199,950 | +3.53% | |
| Wells Fargo & Company/Mn | 0.00% | 162,123 | $4,276,796 | $4,427,579 | +$150,783 | +3.53% | |
| Lpl Financial Llc | 0.00% | 160,318 | $4,229,182 | $4,378,285 | +$149,103 | +3.53% | |
| Wealthspire Retirement, Llc | 0.20% | 124,426 | $3,282,363 | $3,398,074 | +$115,711 | +3.53% | |
| Royal Bank Of Canada | 0.00% | 110,314 | $2,910,000 | $3,012,675 | +$102,675 | +3.53% | |
| Prairie Wealth Advisors, Inc. | 1.19% | 0 | $2,750,731 | — | — | — | |
| Hennion & Walsh Asset Management, Inc. | 0.08% | 94,120 | $2,730,421 | $2,570,417 | -$160,004 | -5.86% | |
| Ubs Group Ag | 0.00% | 88,488 | $2,334,314 | $2,416,607 | +$82,293 | +3.53% | |
| Osaic Holdings, Inc. | 0.00% | 84,377 | $2,225,905 | $2,304,336 | +$78,431 | +3.52% | |
| Wealth Enhancement Advisory Services, Llc | 0.00% | 75,650 | $2,138,631 | $2,066,002 | -$72,630 | -3.40% | |
| Cypress Capital Management Llc (Wy) | 1.57% | 64,480 | $1,700,982 | $1,760,949 | +$59,967 | +3.53% | |
| Smith Asset Management Co., Llc | 1.20% | 52,521 | $1,523,634 | $1,434,349 | -$89,285 | -5.86% | |
| Kestra Advisory Services, Llc | 0.00% | 48,311 | $1,401,493 | $1,319,373 | -$82,120 | -5.86% | |
| Pursuit Wealth Strategies, Llc | 1.92% | 52,447 | $1,383,563 | $1,432,328 | +$48,765 | +3.52% | |
| Yakira Capital Management, Inc. | 0.36% | 46,242 | $1,219,864 | $1,262,869 | +$43,005 | +3.53% | |
| Pnc Financial Services Group, Inc. | 0.00% | 44,604 | $1,176,661 | $1,218,135 | +$41,474 | +3.52% | |
| American Institute For Advanced Investment Management, Llp | 0.64% | 38,140 | $1,106,445 | $1,041,603 | -$64,842 | -5.86% | |
| Pmg Family Office Llc | 0.90% | 33,671 | $976,796 | $919,555 | -$57,241 | -5.86% | |
| Commonwealth Equity Services, Llc | 0.00% | 32,013 | $928,700 | $874,275 | -$54,425 | -5.86% | |
| &Partners | 0.00% | 34,848 | $915,583 | $951,699 | +$36,116 | +3.94% | |
| Everstar Asset Management, Llc | 0.41% | 29,015 | $765,416 | $792,400 | +$26,984 | +3.53% | |
| Openarc Corporate Advisory, Llc | 0.01% | 28,010 | $738,904 | $764,953 | +$26,049 | +3.53% | |
| B. Riley Wealth Advisors, Inc. | 0.04% | 25,466 | $738,519 | $695,476 | -$43,043 | -5.83% | |
| Farther Finance Advisors, Llc | 0.01% | 24,933 | $723,316 | $680,920 | -$42,396 | -5.86% | |
| Quarry Lp | 0.14% | 26,346 | $695,007 | $719,509 | +$24,502 | +3.53% | |
| Boothbay Fund Management, Llc | 0.01% | 23,606 | $622,726 | $644,680 | +$21,954 | +3.53% | |
| Cetera Investment Advisers | 0.00% | 23,454 | $618,719 | $640,529 | +$21,810 | +3.52% | |
| Baird Financial Group, Inc. | 0.00% | 22,905 | $604,234 | $625,536 | +$21,302 | +3.53% | |
| Alpine Global Management, Llc | 0.09% | 22,672 | $598,087 | $619,172 | +$21,085 | +3.53% | |
| Readystate Asset Management Lp | 0.03% | 22,637 | $597,164 | $618,216 | +$21,052 | +3.53% | |
| Keybank National Association/Oh | 0.00% | 19,998 | $580,142 | $546,145 | -$33,997 | -5.86% | |
| J.W. Cole Advisors, Inc. | 0.01% | 18,209 | $528,254 | $497,288 | -$30,966 | -5.86% | |
| Kestra Private Wealth Services, Llc | 0.01% | 15,875 | $460,527 | $433,546 | -$26,981 | -5.86% | |
| Z3 Capital Partners, Llc | 0.09% | 15,552 | $451,150 | $424,725 | -$26,425 | -5.86% | |
| Truist Financial Corp | 0.00% | 13,270 | $384,963 | $362,404 | -$22,559 | -5.86% | |
| Stifel Financial Corp | 0.00% | 13,559 | $357,688 | $370,296 | +$12,608 | +3.52% | |
| D.A. Davidson & Co. | 0.00% | 12,134 | $352,007 | $331,380 | -$20,627 | -5.86% | |
| Rockefeller Capital Management L.P. | 0.00% | 13,186 | $347,859 | $360,110 | +$12,251 | +3.52% | |
| Chancellor Financial Group Wb Lp | 0.24% | 12,607 | $332,562 | $344,297 | +$11,735 | +3.53% | |
| Xtx Topco Ltd | 0.01% | 12,337 | $325,450 | $336,923 | +$11,473 | +3.53% | |
| M3 Advisory Group, Llc | 0.16% | 10,699 | $310,385 | $292,190 | -$18,195 | -5.86% | |
| Private Advisor Group, Llc | 0.00% | 10,218 | $296,429 | $279,054 | -$17,375 | -5.86% | |
| Seacrest Wealth Management, Llc | 0.03% | 9,597 | $278,421 | $262,094 | -$16,327 | -5.86% | |
| Liberty Square Wealth Partners Llc | 0.07% | 9,839 | $259,553 | $268,703 | +$9,150 | +3.53% | |
| Hightower Advisors, Llc | 0.00% | 9,400 | $247,972 | $256,714 | +$8,742 | +3.53% |
Frequently asked questions about BUI
Who owns the most BUI stock?
The largest holders of BUI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for BLCKRCK UTIL INFRA & PWR OPP (BUI).
Is BUI widely held by superinvestors?
Many widely followed stocks like BUI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BUI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.