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

Readystate Asset 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
2026
Q1 		$767K Buy
+1,600
New +$785K 0.03% 374
2025
Q2 		– Sell
-8,200
Closed -$4.37M – 653
2025
Q1 		$4.37M Buy
8,200
+1,300
+19% +$632K 0.15% 110
2024
Q4 		$3.13M Sell
6,900
-37,500
-84% -$17.3M 0.1% 216
2024
Q3 		$20.4M Buy
44,400
+41,700
+1,544% +$18.4M 0.38% 33
2024
Q2 		$1.1M Sell
2,700
-24,100
-90% -$9.85M 0.04% 305
2024
Q1 		$11.3M Buy
26,800
+19,500
+267% +$7.67M 0.16% 145
2023
Q4 		$2.6M Sell
7,300
-6,400
-47% -$2.25M 0.09% 230
2023
Q3 		$4.8M Buy
+13,700
New +$4.86M 0.24% 117

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