BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Flagstone Financial Management's Holding History (CIK: 0001968890)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 12,189 Value ($000) $6,127 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 12,305 Value ($000) $6,186 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 12,303 Value ($000) $5,976 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 11,233 Value ($000) $5,982 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 11,100 Value ($000) $5,031 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 11,363 Value ($000) $5,230 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 10,370 Value ($000) $4,219 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 10,451 Value ($000) $4,395 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 10,515 Value ($000) $3,750 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 10,497 Value ($000) $3,677 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 10,793 Value ($000) $3,680 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 10,888 Value ($000) $3,362 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 10,905 Value ($000) $3,369 Avg Close $296.98 Range $259.85 - $319.56