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

RB Capital 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
2019
Q3 		– Sell
-300
Closed -$1K – 136
2019
Q2 		$1K Buy
+300
New +$62.1K ﹤0.01% 127

Other funds holding BRK.B

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
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
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

RB Capital Management's BRK.B Position: Q1 2026 in Review

RB Capital Management increased its Berkshire Hathaway Class B (BRK.B) stake by 0.33% in Q1 2026, buying an estimated $74.1K and bringing the position to 45,898 shares worth $22M. The position accounts for 4.67% of the portfolio, ranked #2.

RB Capital Management first reported a position in BRK.B in Q4 2016 and has held it in 38 quarters since. The position peaked at $23.6M in Q1 2025. 4,856 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • RB Capital Management held 45,898 shares of Berkshire Hathaway Class B worth $22M as of Q1 2026.
  • RB Capital Management bought 151 Berkshire Hathaway Class B shares in Q1 2026, an estimated $74.1K.
  • Berkshire Hathaway Class B made up 4.67% of RB Capital Management's portfolio in Q1 2026, its #2 holding.
  • RB Capital Management first reported a position in Berkshire Hathaway Class B in Q4 2016 and has held it in 38 quarters since.
  • RB Capital Management's Berkshire Hathaway Class B position peaked at $23.6M in Q1 2025.
  • 4,856 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

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