HighTower Advisors’s Berkshire Hathaway Class B BRK.B Stock Holding History

HighTower Advisors’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
2018 Q3	–	Sell	-10,000	Closed	-$8K	–	2297
2018 Q2	$8K	Buy	+10,000	New	+$1.95M	﹤0.01%	2149
2017 Q2	–	Sell	-4,500	Closed	-$18K	–	2230
2017 Q1	$18K	Buy	4,500 +1,900	+73%	+$318K	﹤0.01%	1975
2016 Q4	$9K	Buy	+2,600	New	+$400K	﹤0.01%	1892
2014 Q2	–	Sell	-700	Closed	-$5K	–	1607
2014 Q1	$5K	Buy	+700	New	+$81.8K	﹤0.01%	1536

Other funds holding BRK.B

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

HighTower Advisors's BRK.B Position: Q1 2026 in Review

HighTower Advisors reduced its Berkshire Hathaway Class B (BRK.B) stake by 2.8% in Q1 2026, selling an estimated $34.2M and leaving 2,432,963 shares worth $1.17B. The position accounts for 1.24% of the portfolio, ranked #11.

HighTower Advisors first reported a position in BRK.B in Q2 2013 and has held it in 50 quarters since. The position peaked at $1.33B in Q1 2025. 4,854 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

HighTower Advisors held 2,432,963 shares of Berkshire Hathaway Class B worth $1.17B as of Q1 2026.
HighTower Advisors sold 69,758 Berkshire Hathaway Class B shares in Q1 2026, an estimated $34.2M.
Berkshire Hathaway Class B made up 1.24% of HighTower Advisors's portfolio in Q1 2026, its #11 holding.
HighTower Advisors first reported a position in Berkshire Hathaway Class B in Q2 2013 and has held it in 50 quarters since.
HighTower Advisors's Berkshire Hathaway Class B position peaked at $1.33B in Q1 2025.
4,854 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.