BBUC Institutional Ownership & Shareholders
BROOKFIELD BUSINESS CORP-A (BBUC) is currently held by 147 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $5.68B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Brookfield Corp is currently the largest disclosed institutional shareholder of BBUC tracked by InsiderSet, reporting ownership valued at approximately $4.26B in its June 30, 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 $4.29B, representing an estimated gain of +0.70% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 94% of the total disclosed BBUC value among the investors covered in this analysis. Major shareholders include Brookfield Corp, Omers Administration Corp, Partners Value Investments L.P., and several other long-term asset managers with concentrated positions in BROOKFIELD BUSINESS CORP-A (BBUC).
This page ranks the largest institutional BBUC 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
147
Total Reported Value
$5.68B
Largest Holder
Brookfield Corp
Largest Position
$4.26B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
80
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Brookfield Corp | 5.53% | 142,749,301 | $4,261,066,635 | $4,291,043,988 | +$29,977,353 | +0.70% | |
| Omers Administration Corp | 3.23% | 18,059,043 | $539,062,434 | $542,854,833 | +$3,792,399 | +0.70% | |
| Partners Value Investments L.P. | 1.57% | 5,157,268 | $153,944,450 | $155,027,476 | +$1,083,026 | +0.70% | |
| Blackrock, Inc. | 0.00% | 4,735,636 | $141,358,721 | $142,353,218 | +$994,497 | +0.70% | |
| Ci Investments Inc. | 0.20% | 2,038,648 | $60,853,643 | $61,281,759 | +$428,116 | +0.70% | |
| Vanguard Capital Management Llc | 0.00% | 1,976,952 | $59,075,280 | $59,427,177 | +$351,897 | +0.60% | |
| Royal Bank Of Canada | 0.01% | 1,835,667 | $54,795,000 | $55,180,150 | +$385,150 | +0.70% | |
| Geode Capital Management, Llc | 0.00% | 991,157 | $29,621,424 | $29,794,179 | +$172,755 | +0.58% | |
| State Street Corp | 0.00% | 992,179 | $29,616,543 | $29,824,901 | +$208,358 | +0.70% | |
| Private Management Group Inc | 0.71% | 909,400 | $27,145,590 | $27,336,564 | +$190,974 | +0.70% | |
| Beutel, Goodman & Co Ltd. | 0.20% | 898,787 | $26,847,000 | $27,017,537 | +$170,537 | +0.64% | |
| Pcj Investment Counsel Ltd. | 6.70% | 781,064 | $23,316,296 | $23,478,784 | +$162,488 | +0.70% | |
| Bank Of Montreal | 0.01% | 755,051 | $22,539,757 | $22,696,833 | +$157,076 | +0.70% | |
| Vanguard Fiduciary Trust Co | 0.00% | 647,178 | $19,337,586 | $19,454,171 | +$116,585 | +0.60% | |
| Td Waterhouse Canada Inc. | 0.05% | 744,361 | $18,386,642 | $22,375,492 | +$3,988,850 | +21.69% | |
| Picton Mahoney Asset Management | 0.16% | 573,121 | $17,083,187 | $17,228,017 | +$144,830 | +0.85% | |
| Vanguard Portfolio Management Llc | 0.00% | 485,089 | $14,479,907 | $14,581,775 | +$101,868 | +0.70% | |
| Northern Trust Corp | 0.00% | 397,433 | $11,863,376 | $11,946,836 | +$83,460 | +0.70% | |
| Charles Schwab Investment Management Inc | 0.00% | 359,988 | $10,749,751 | $10,821,239 | +$71,488 | +0.67% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 319,977 | $9,551,628 | $9,618,509 | +$66,881 | +0.70% | |
| Cardinal Point Capital Management Ulc | 0.51% | 357,043 | $9,112,297 | $10,732,713 | +$1,620,416 | +17.78% | |
| Td Asset Management Inc | 0.01% | 229,130 | $6,844,426 | $6,887,648 | +$43,222 | +0.63% | |
| Vanguard Global Advisers, Llc | 0.00% | 228,248 | $6,820,507 | $6,861,135 | +$40,628 | +0.60% | |
| Morgan Stanley | 0.00% | 223,189 | $6,662,192 | $6,709,061 | +$46,869 | +0.70% | |
| Invesco Ltd. | 0.00% | 218,707 | $6,528,405 | $6,574,332 | +$45,927 | +0.70% | |
| Cibc World Market Inc. | 0.01% | 195,243 | $5,829,094 | $5,869,005 | +$39,911 | +0.68% | |
| Two Sigma Investments, Lp | 0.00% | 190,102 | $5,674,545 | $5,714,466 | +$39,921 | +0.70% | |
| Bank Of New York Mellon Corp | 0.00% | 179,598 | $5,361,015 | $5,398,716 | +$37,701 | +0.70% | |
| Nuveen, Llc | 0.00% | 178,580 | $5,331,343 | $5,368,115 | +$36,772 | +0.69% | |
| Marshall Wace, Llp | 0.00% | 150,527 | $4,493,231 | $4,524,842 | +$31,611 | +0.70% | |
| Ddd Partners, Llc | 0.24% | 167,338 | $4,268,792 | $5,030,180 | +$761,388 | +17.84% | |
| Goldman Sachs Group Inc | 0.00% | 127,357 | $3,801,607 | $3,828,351 | +$26,744 | +0.70% | |
| Ubs Group Ag | 0.00% | 125,389 | $3,742,862 | $3,769,193 | +$26,331 | +0.70% | |
| National Bank Of Canada | 0.00% | 117,437 | $3,489,501 | $3,530,156 | +$40,655 | +1.17% | |
| Swiss National Bank | 0.00% | 114,387 | $3,408,128 | $3,438,473 | +$30,345 | +0.89% | |
| D. E. Shaw & Co., Inc. | 0.00% | 93,626 | $2,794,763 | $2,814,398 | +$19,635 | +0.70% | |
| Millennium Management Llc | 0.00% | 87,715 | $2,618,293 | $2,636,713 | +$18,420 | +0.70% | |
| Alliancebernstein L.P. | 0.00% | 82,731 | $2,617,609 | $2,486,894 | -$130,715 | -4.99% | |
| Rhumbline Advisers | 0.00% | 85,355 | $2,547,834 | $2,565,771 | +$17,937 | +0.70% | |
| British Columbia Investment Management Corp | 0.02% | 81,624 | $2,436,637 | $2,453,617 | +$16,980 | +0.70% | |
| Federation Des Caisses Desjardins Du Quebec | 0.01% | 78,707 | $2,337,421 | $2,365,932 | +$28,511 | +1.22% | |
| Manufacturers Life Insurance Company, The | 0.00% | 76,533 | $2,282,900 | $2,300,582 | +$17,682 | +0.77% | |
| Deutsche Bank Ag\ | 0.00% | 74,864 | $2,234,690 | $2,250,412 | +$15,722 | +0.70% | |
| Tandem Capital Management Corp | 0.95% | 84,268 | $2,149,666 | $2,533,096 | +$383,430 | +17.84% | |
| Mackenzie Financial Corp | 0.00% | 84,206 | $2,141,973 | $2,531,232 | +$389,259 | +18.17% | |
| Legal & General Group Plc | 0.00% | 69,526 | $2,076,825 | $2,089,952 | +$13,127 | +0.63% | |
| Creative Planning | 0.00% | 80,968 | $2,065,497 | $2,433,898 | +$368,401 | +17.84% | |
| Cibc Asset Management Inc | 0.00% | 68,478 | $2,045,999 | $2,058,449 | +$12,450 | +0.61% | |
| Wells Fargo & Company/Mn | 0.00% | 61,081 | $1,823,271 | $1,836,095 | +$12,824 | +0.70% | |
| Bank Of America Corp | 0.00% | 60,643 | $1,810,193 | $1,822,929 | +$12,736 | +0.70% |
Frequently asked questions about BBUC
Who are the largest institutional holders of BBUC?
The largest institutional holders of BBUC reported in the latest SEC Form 13F filings include Brookfield Corp, Omers Administration Corp, Partners Value Investments L.P., Blackrock, Inc., and Ci Investments Inc.. InsiderSet ranks institutional holders by their latest reported BBUC position.
What is BBUC institutional ownership?
This page tracks BBUC positions reported by institutional investment managers through SEC Form 13F. BROOKFIELD BUSINESS CORP-A (BBUC) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BBUC?
InsiderSet currently tracks 147 institutional managers reporting BBUC holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BBUC shareholders.
How much BBUC stock do institutions own?
Institutional investment managers disclosed approximately $5.68B in BBUC holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BBUC institutional ownership last updated?
The latest BBUC institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BBUC holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BBUC position after the reporting date.
Are institutions buying or selling BBUC?
Institutional buying and selling can be analyzed by comparing BBUC positions across consecutive 13F reporting periods. InsiderSet's BBUC Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BBUC ownership changes.
How has BBUC institutional ownership changed over time?
InsiderSet tracks BBUC institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.