Balyasny Asset Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Balyasny Asset Management’s Portfolio BRK.B Stock Details BRK.B Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.57M	Sell	13,700 -1,600	-10%	-$785K	0.01%	1241
2025 Q4	$7.69M	Sell	15,300 -7,300	-32%	-$3.63M	0.01%	1167
2025 Q3	$11.4M	Sell	22,600 -11,100	-33%	-$5.38M	0.01%	986
2025 Q2	$16.4M	Buy	33,700 +2,400	+8%	+$1.22M	0.02%	743
2025 Q1	$16.7M	Buy	31,300 +29,100	+1,323%	+$14.1M	0.03%	676
2024 Q4	$997K	Sell	2,200 -2,300	-51%	-$1.06M	﹤0.01%	1952
2024 Q3	$2.07M	Sell	4,500 -2,400	-35%	-$1.06M	﹤0.01%	1652
2024 Q2	$2.81M	Buy	6,900 +3,900	+130%	+$1.59M	﹤0.01%	1412
2024 Q1	$1.26M	Sell	3,000 -6,700	-69%	-$2.64M	﹤0.01%	1696
2023 Q4	$3.46M	Buy	9,700 +5,000	+106%	+$1.75M	0.01%	1265
2023 Q3	$1.65M	Buy	+4,700	New	+$1.67M	﹤0.01%	1425

Other funds holding BRK.B

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Balyasny Asset Management's BRK.B Position: Q1 2026 in Review

Balyasny Asset Management increased its Berkshire Hathaway Class B (BRK.B) stake by 1.1% in Q1 2026, buying an estimated $2.33M and bringing the position to 439,396 shares worth $211M. The position accounts for 0.27% of the portfolio, ranked #58.

Balyasny Asset Management first reported a position in BRK.B in Q4 2015 and has held it in 29 quarters since. The position peaked at $218M in Q4 2025. 4,862 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

Balyasny Asset Management held 439,396 shares of Berkshire Hathaway Class B worth $211M as of Q1 2026.
Balyasny Asset Management bought 4,751 Berkshire Hathaway Class B shares in Q1 2026, an estimated $2.33M.
Berkshire Hathaway Class B made up 0.27% of Balyasny Asset Management's portfolio in Q1 2026, its #58 holding.
Balyasny Asset Management first reported a position in Berkshire Hathaway Class B in Q4 2015 and has held it in 29 quarters since.
Balyasny Asset Management's Berkshire Hathaway Class B position peaked at $218M in Q4 2025.
4,862 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.