Brookfield Corporation
US ˙ NYSE ˙ CA11271J1075

SecurityBN / Brookfield Corporation
InstitutionFirst Manhattan Co
Latest Disclosed Ownership23,265,685 shares
Latest Disclosed Value $ 939,996,043
First Manhattan Co reports 2.23% decrease in ownership of BN / Brookfield Corporation

On May 15, 2026 - First Manhattan Co filed a 13F-HR form disclosing ownership of 23,265,685 shares of Brookfield Corporation (US:BN) valued at $941,562,272 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 23,795,141 shares of Brookfield Corporation. This represents a change in shares of -2.23% during the quarter. The current value of the position is $1,048,119,109 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BROOKFIELD CL A LTD VT SH 11271J107 23,265,685 -529,456 -2.23 939,996 -14.08 2.6066
2026-02-17 2025-12-31 13F BROOKFIELD CL A LTD VT SH 11271J107 23,795,141 7,662,565 47.50 1,093,985 -1.07 2.8723
2025-11-14 2025-09-30 13F BROOKFIELD CL A LTD VT SH 11271J107 16,132,576 -324,051 -1.97 1,105,868 8.77 2.9207
2025-08-14 2025-06-30 13F BROOKFIELD CL A LTD VT SH 11271J107 16,456,627 -275,752 -1.65 1,016,674 16.10 2.8706
2025-05-15 2025-03-31 13F BROOKFIELD CL A LTD VT SH 11271J107 16,732,379 -175,372 -1.04 875,695 -10.00 2.5547
2025-02-14 2024-12-31 13F BROOKFIELD CL A LTD VT SH 11271J107 16,907,751 -225,147 -1.31 972,957 6.80 2.8537
2024-11-14 2024-09-30 13F BROOKFIELD CL A LTD VT SH 11271J107 17,132,898 -436,292 -2.48 911,034 24.69 2.7011
2024-08-15 2024-06-30 13F/A-1 BROOKFIELD CL A LTD VT SH 11271J107 17,569,190 -264,561 -1.48 730,657 -2.15 2.3429
2024-08-14 2024-06-30 13F BROOKFIELD CL A LTD VT SH 11271J107 17,569,190 -264,561 730,657 2.3433
2024-05-15 2024-03-31 13F BROOKFIELD CL A LTD VT SH 11271J107 17,833,751 -116,536 -0.65 746,702 3.68 2.4194
2024-02-13 2023-12-31 13F BROOKFIELD CL A LTD VT SH 11271J107 17,950,287 -370,108 -2.02 720,168 26.07 2.4985
2023-11-14 2023-09-30 13F BROOKFIELD CL A LTD VT SH 11271J107 18,320,395 541,551 3.05 571,249 -4.11 2.1090
2023-08-14 2023-06-30 13F BROOKFIELD CL A LTD VT SH 11271J107 17,778,844 18,789 0.11 595,750 3.33 2.1823
2023-05-15 2023-03-31 13F BROOKFIELD CL A LTD VT SH 11271J107 17,760,055 1,341,158 8.17 576,570 12.14 2.2112
2023-02-14 2022-12-31 13F BROOKFIELD CL A LTD VT SH 11271J107 16,418,897 16,418,897 514,146 1.8841
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.