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BRK.B icon

DRW Securities’s Berkshire Hathaway Class B BRK.B Stock Holding History

DRW Securities’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
2024
Q4 		– Sell
-4,100
Closed -$1.89M – 598
2024
Q3 		$1.89M Buy
4,100
+1,800
+78% +$796K 0.05% 181
2024
Q2 		$936K Buy
2,300
+700
+44% +$286K 0.04% 250
2024
Q1 		$673K Buy
+1,600
New +$629K 0.02% 209

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

DRW Securities's BRK.B Position: Q1 2026 in Review

DRW Securities reduced its Berkshire Hathaway Class B (BRK.B) stake by 61% in Q1 2026, selling an estimated $3.05M and leaving 4,029 shares worth $1.93M. The position accounts for 0.03% of the portfolio, ranked #217.

DRW Securities first reported a position in BRK.B in Q1 2014 and has held it in 18 quarters since. The position peaked at $15.8M in Q3 2025. 4,854 funds tracked by Wall St. Rank hold BRK.B as of Q1 2026.

  • DRW Securities held 4,029 shares of Berkshire Hathaway Class B worth $1.93M as of Q1 2026.
  • DRW Securities sold 6,204 Berkshire Hathaway Class B shares in Q1 2026, an estimated $3.05M.
  • Berkshire Hathaway Class B made up 0.03% of DRW Securities's portfolio in Q1 2026, its #217 holding.
  • DRW Securities first reported a position in Berkshire Hathaway Class B in Q1 2014 and has held it in 18 quarters since.
  • DRW Securities's Berkshire Hathaway Class B position peaked at $15.8M in Q3 2025.
  • 4,854 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q1 2026.

Based on DRW Securities's 13F filing for Q1 2026, filed 13 May 2026.