Cornerstone Advisory’s Brookfield BN Stock Holding History

Cornerstone Advisory’s Portfolio BN Stock Details BN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$700K	Sell	19,201 -811	-4%	-$33.5K	0.05%	144
2026 Q2	$852K	Sell	20,012 -1,371	-6%	-$61.3K	0.07%	124
2026 Q1	$865K	Buy	21,383 +2,170	+11%	+$96.2K	0.08%	112
2025 Q4	$882K	Buy	19,213 +43	+0.2%	+$1.96K	0.08%	105
2025 Q3	$876K	Sell	19,170 -2,543	-12%	-$113K	0.09%	104
2025 Q2	$895K	Sell	21,713 -11,145	-34%	-$413K	0.1%	100
2025 Q1	$1.19M	Buy	32,858 +10,613	+48%	+$401K	0.14%	83
2024 Q4	$903K	Buy	+22,245	New	+$838K	0.1%	95
2021 Q1	–	Sell	-18,872	Closed	-$417K	–	204
2020 Q4	$417K	Buy	+18,872	New	+$378K	0.08%	156

Other funds holding BN

Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $91.6B AUM 30% 1-Year Est. Return

CIBC Asset Management Toronto, Ontario, Canada $47B AUM 34.17% 1-Year Est. Return

TD Waterhouse Canada Toronto, Ontario, Canada $38.4B AUM 30.28% 1-Year Est. Return

Markel Group Glen Allen, Virginia $12.8B AUM 8.77% 1-Year Est. Return

Regents of the University of California Oakland, California $6.64B AUM 23.46% 1-Year Est. Return

Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

Beutel, Goodman & Co Toronto, Ontario, Canada $12.7B AUM 12.76% 1-Year Est. Return

Cornerstone Advisory's BN Position: Q3 2026 in Review

Cornerstone Advisory reduced its Brookfield (BN) stake by 4.1% in Q3 2026, selling an estimated $33.5K and leaving 19,201 shares worth $700K. The position accounts for 0.05% of the portfolio, ranked #144.

Cornerstone Advisory first reported a position in BN in Q4 2020 and has held it in 9 quarters since. The position peaked at $1.19M in Q1 2025. 464 funds tracked by Wall St. Rank hold BN as of Q3 2026.

Cornerstone Advisory held 19,201 shares of Brookfield worth $700K as of Q3 2026.
Cornerstone Advisory sold 811 Brookfield shares in Q3 2026, an estimated $33.5K.
Brookfield made up 0.05% of Cornerstone Advisory's portfolio in Q3 2026, its #144 holding.
Cornerstone Advisory first reported a position in Brookfield in Q4 2020 and has held it in 9 quarters since.
Cornerstone Advisory's Brookfield position peaked at $1.19M in Q1 2025.
464 funds tracked by Wall St. Rank held Brookfield as of Q3 2026.

Based on Cornerstone Advisory's 13F filing for Q3 2026, filed 6 Nov 2026.