Bank of Ann Arbor’s Berkshire Hathaway Class B BRK.B Stock Holding History

Bank of Ann Arbor’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 Q3	$2.73M	Buy	+5,473	New	+$2.76M	0.39%	57

Other funds holding BRK.B

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

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

Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Bank of Ann Arbor's BRK.B Position: Q3 2026 in Review

Bank of Ann Arbor opened a new position in Berkshire Hathaway Class B (BRK.B) in Q3 2026: 5,473 shares worth $2.73M. The stake represents 0.39% of the portfolio and ranks #57 among its holdings.

4,376 funds tracked by Wall St. Rank hold BRK.B as of Q3 2026.

Bank of Ann Arbor held 5,473 shares of Berkshire Hathaway Class B worth $2.73M as of Q3 2026.
Berkshire Hathaway Class B was a new Bank of Ann Arbor position in Q3 2026.
Berkshire Hathaway Class B made up 0.39% of Bank of Ann Arbor's portfolio in Q3 2026, its #57 holding.
4,376 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q3 2026.

Based on Bank of Ann Arbor's 13F filing for Q3 2026, filed 13 Nov 2026.