BERKSHIRE HATHAWAY INC DEL

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

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q4 2025
Shares 60,000 Value ($000) $30,159 Avg Close $497.53 Range $473.15 - $516.85
Q4 2024
Shares 52,000 Value ($000) $23,571 Avg Close $461.73 Range $437.90 - $491.67
Q4 2021
Shares 5,693 Value ($000) $1,702 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 5,059 Value ($000) $1,381 Avg Close $280.86 Range $270.73 - $291.82
Q4 2020
Shares 2,593 Value ($000) $601 Avg Close $220.20 Range $197.81 - $234.99
Q4 2019
Shares 100,000 Value ($000) $22,650 Avg Close $217.17 Range $201.33 - $228.23
Q2 2017
Shares 135,000 Value ($000) $22,865 Avg Close $166.33 Range $160.93 - $171.95
Q1 2017
Shares 112,300 Value ($000) $18,718 Avg Close $167.31 Range $158.61 - $177.86
Q4 2016
Shares 135,000 Value ($000) $22,002 Avg Close $153.96 Range $141.92 - $167.25