SG3 Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

SG3 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
2023 Q1	–	Sell	-1,000	Closed	-$309K	–	42
2022 Q4	$309K	Buy	+1,000	New	+$297K	0.04%	143
2020 Q4	–	Sell	-35,500	Closed	-$7.56M	–	1023
2020 Q3	$7.56M	Buy	+35,500	New	+$7.26M	0.28%	82
2018 Q2	–	Sell	-6,000	Closed	-$1.2M	–	115
2018 Q1	$1.2M	Hold	6,000	–	–	0.49%	41
2017 Q4	$1.19M	Buy	+6,000	New	+$1.14M	0.39%	47

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

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

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

SG3 Management's BRK.B Position: Q1 2022 in Review

SG3 Management sold out of Berkshire Hathaway Class B (BRK.B) in Q1 2022, closing a stake of 4,500 shares — an estimated $1.46M sold.

SG3 Management first reported a position in BRK.B in Q2 2020 and held it in 2 quarters. The position peaked at $1.98M in Q2 2020. 3,450 funds tracked by Wall St. Rank hold BRK.B as of Q1 2022.

SG3 Management reported no remaining Berkshire Hathaway Class B position as of Q1 2022 after selling out during the quarter.
SG3 Management sold 4,500 Berkshire Hathaway Class B shares in Q1 2022, an estimated $1.46M.
SG3 Management first reported a position in Berkshire Hathaway Class B in Q2 2020 and held it in 2 quarters.
SG3 Management's Berkshire Hathaway Class B position peaked at $1.98M in Q2 2020.
3,450 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2022.

Based on SG3 Management's 13F filing for Q1 2022, filed 16 May 2022.