HAP Trading’s Berkshire Hathaway Class B BRK.B Stock Holding History

HAP Trading’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
2025 Q2	–	Sell	-101,000	Closed	-$13M	–	756
2025 Q1	$13M	Sell	101,000 -15,000	-13%	-$7.29M	1.39%	13
2024 Q4	$6.04M	Buy	116,000 +5,000	+5%	+$2.31M	0.52%	32
2024 Q3	$7.27M	Sell	111,000 -19,000	-15%	-$8.4M	0.83%	20
2024 Q2	$5.01M	Buy	130,000 +5,000	+4%	+$2.04M	0.6%	35
2024 Q1	$5.38M	Buy	+125,000	New	+$49.2M	0.62%	33
2015 Q1	–	Sell	-197,100	Closed	-$5.02M	–	947
2014 Q4	$5.02M	Hold	197,100	–	–	0.19%	111
2014 Q3	$2.88M	Hold	197,100	–	–	0.11%	153
2014 Q2	$1.24M	Hold	197,100	–	–	0.05%	287
2014 Q1	$1.32M	Buy	197,100 +120,600	+158%	+$14.1M	0.06%	272
2013 Q4	$664K	Sell	76,500 -10,000	-12%	-$1.16M	0.02%	526
2013 Q3	$482K	Sell	86,500 -58,400	-40%	-$6.74M	0.02%	541
2013 Q2	$649K	Buy	+144,900	New	+$15.9M	0.02%	452

Other funds holding BRK.B

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 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

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

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

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

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

HAP Trading's BRK.B Position: Q1 2023 in Review

HAP Trading sold out of Berkshire Hathaway Class B (BRK.B) in Q1 2023, closing a stake of 16,925 shares — an estimated $5.23M sold.

HAP Trading first reported a position in BRK.B in Q4 2015 and held it in 10 quarters. The position peaked at $10.5M in Q3 2022. 3,551 funds tracked by Wall St. Rank hold BRK.B as of Q1 2023.

HAP Trading reported no remaining Berkshire Hathaway Class B position as of Q1 2023 after selling out during the quarter.
HAP Trading sold 16,925 Berkshire Hathaway Class B shares in Q1 2023, an estimated $5.23M.
HAP Trading first reported a position in Berkshire Hathaway Class B in Q4 2015 and held it in 10 quarters.
HAP Trading's Berkshire Hathaway Class B position peaked at $10.5M in Q3 2022.
3,551 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2023.

Based on HAP Trading's 13F filing for Q1 2023, filed 12 May 2023.