Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
142 hedge funds and large institutions have $5.84B invested in Brookfield Business Corp Class A Subordinate Voting Shares in 2026 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 32 reducing their positions, and 21 closing their positions.
175.64% more ownership
Funds ownership: 92.31% → 267.94% (+176%)
154% more capital invested
Capital invested by funds: $2.3B → $5.84B (+$3.54B)
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
91% more repeat investments, than reductions
Existing positions increased: 61 | Existing positions reduced: 32
43% more first-time investments, than exits
New positions opened: 30 | Existing positions closed: 21
5% more funds holding
Funds holding: 135 → 142 (+7)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $598K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BC
Brookfield Corp
Toronto,
Ontario, Canada
|
+$3.28B |
| 2 |
OAC
OMERS Administration Corp
Toronto,
Ontario, Canada
|
+$414M |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$167M |
| 4 |
PVI
Partners Value Investments
Hamilton,
Bermuda
|
+$153M |
| 5 |
TWC
TD Waterhouse Canada
Toronto,
Ontario, Canada
|
+$36.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$25.5M |
| 2 |
CI Investments Inc
Toronto,
Ontario, Canada
|
-$10.5M |
| 3 |
CIBC World Market
Toronto,
Ontario, Canada
|
-$4.13M |
| 4 |
PMG
Private Management Group
Irvine,
California
|
-$3.63M |
| 5 |
Morgan Stanley
New York
|
-$2.6M |
BBUC Hedge Fund Activity: Q1 2026 in Review
142 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Brookfield Business Corp Class A Subordinate Voting Shares (BBUC) for Q1 2026, worth a combined $5.84B — up 154% from $2.3B a quarter earlier.
Buyers outnumbered sellers: 30 funds opened new BBUC positions and 21 closed out — a net gain of 9 holders — while 61 added to existing stakes and 32 trimmed.
The largest buyer was Brookfield Corp, adding an estimated $3.28B. The largest seller was BlackRock, cutting an estimated $25.5M.
- 142 institutional investors held Brookfield Business Corp Class A Subordinate Voting Shares (BBUC) as of Q1 2026, up from 135 in Q4 2025.
- Funds reported $5.84B of Brookfield Business Corp Class A Subordinate Voting Shares stock for Q1 2026, up 154% quarter-over-quarter.
- 30 funds opened new Brookfield Business Corp Class A Subordinate Voting Shares positions in Q1 2026 and 21 closed out, a net change of +9 holders.
- The largest Brookfield Business Corp Class A Subordinate Voting Shares buyer in Q1 2026 was Brookfield Corp, an estimated $3.28B added.
- The largest Brookfield Business Corp Class A Subordinate Voting Shares seller in Q1 2026 was BlackRock, an estimated $25.5M sold.
Based on aggregated 13F filings for Q1 2026.