DOSSIER · 13F Holders · Q1 2026CyclicalNet sold
BBUC

BROOKFIELD BUSINESS CORP CL A SUB VTG SH

129 institutions still hold BROOKFIELD BUSINESS CORP CL A SUB VTG SH as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 113006100·129 13F holders·last filed Mar 31, 2026
Market cap
2.5%
vs prior quarter
13F value held
$5.7B
73.0% inst. owned
of float
Holders
129
+72 QoQ
filers reporting
Activity
+67 / −56
+987 added · −911 reduced
this quarter
Concentration
79.52%
BROOKFIELD Corp /ON/ #1
top holder share
AI Holders Summary · Q1 2026

129 institutions reported BBUC in Q1 2026. BROOKFIELD Corp /ON/ leads at 79.5% of the visible book. +72 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BROOKFIELD Corp /ON/
CIK 0001001085
$4.5B142.7M6.08%Q1 2026
02
OMERS ADMINISTRATION Corp
CIK 0001053321
$571M18.1M3.67%Q1 2026
03
ROYAL BANK OF CANADA
CIK 0001000275
$168M5.3M0.03%Q1 2026
04
Partners Value Investments L.P.
CIK 0001162777
$165M5.2M1.76%Q1 2026
05
BlackRock, Inc.
CIK 0002012383
$71M2.2M0.00%Q1 2026
06
TD Waterhouse Canada Inc.
CIK 0001999606
$36M1.2M0.11%Q1 2026
07
PCJ Investment Counsel Ltd.
CIK 0001426318
$31M979K8.80%Q1 2026
08
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$20M622K0.00%Q1 2026
09
STATE STREET CORP
CIK 0000093751
$12M385K0.00%Q1 2026
10
Cardinal Point Capital Management ULC
CIK 0001950841
$11M353K0.68%Q1 2026
11
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$10M326K0.00%Q1 2026
12
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$10M323K0.00%Q1 2026
13
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$10M303K0.00%Q1 2026
14
BANK OF MONTREAL /CAN/
CIK 0000927971
$9M299K0.00%Q1 2026
15
Alpine Global Management, LLC
CIK 0001581655
$7M194K1.10%Q1 2026
16
GOLDMAN SACHS GROUP INC
CIK 0000886982
$7M232K0.00%Q1 2026
17
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$7M210K0.00%Q1 2026
18
MORGAN STANLEY
CIK 0000895421
$7M210K0.00%Q1 2026
19
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$5M171K0.00%Q1 2026
20
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$5M164K0.00%Q1 2026
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