BERKSHIRE HATHAWAY INC DEL

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

Cohen Klingenstein LLC's Holding History (CIK: 0001453620)

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

Q4 2025
Shares 105,724 Value ($000) $53,142 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 105,934 Value ($000) $53,257 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 105,934 Value ($000) $51,460 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 105,934 Value ($000) $56,418 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 105,934 Value ($000) $48,018 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 164,439 Value ($000) $75,685 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 164,439 Value ($000) $66,894 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 165,302 Value ($000) $69,513 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 165,627 Value ($000) $59,073 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 165,627 Value ($000) $58,019 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 168,542 Value ($000) $57,473 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 168,727 Value ($000) $52,098 Avg Close $308.18 Range $292.42 - $321.32