Berkshire Hathaway Cl B

CUSIP: 084670207 Class: COM

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

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

Q4 2022
Shares 169,543 Value ($000) $52,372 Avg Close — Range —
Q3 2022
Shares 170,327 Value ($000) $45,481 Avg Close — Range —
Q2 2022
Shares 170,327 Value ($000) $46,503 Avg Close — Range —
Q1 2022
Shares 170,672 Value ($000) $60,232 Avg Close — Range —
Q4 2021
Shares 170,672 Value ($000) $51,031 Avg Close — Range —
Q3 2021
Shares 166,939 Value ($000) $45,564 Avg Close — Range —
Q2 2021
Shares 177,392 Value ($000) $49,301 Avg Close — Range —
Q1 2021
Shares 177,392 Value ($000) $45,318 Avg Close — Range —
Q4 2020
Shares 177,392 Value ($000) $41,132 Avg Close — Range —
Q3 2020
Shares 177,728 Value ($000) $37,845 Avg Close — Range —
Q2 2020
Shares 177,728 Value ($000) $31,726 Avg Close — Range —
Q1 2020
Shares 177,728 Value ($000) $32,494 Avg Close — Range —
Q4 2019
Shares 177,728 Value ($000) $40,255 Avg Close — Range —
Q3 2019
Shares 178,928 Value ($000) $37,221 Avg Close — Range —
Q2 2019
Shares 109,074 Value ($000) $23,251 Avg Close — Range —
Q1 2019
Shares 280,842 Value ($000) $56,418 Avg Close — Range —
Q4 2018
Shares 63,418 Value ($000) $12,949 Avg Close — Range —
Q3 2018
Shares 63,708 Value ($000) $13,641 Avg Close — Range —
Q2 2018
Shares 63,708 Value ($000) $11,891 Avg Close — Range —
Q1 2018
Shares 64,138 Value ($000) $12,794 Avg Close — Range —
Q4 2017
Shares 64,138 Value ($000) $12,713 Avg Close — Range —
Q3 2017
Shares 64,398 Value ($000) $11,805 Avg Close — Range —
Q2 2017
Shares 64,398 Value ($000) $10,907 Avg Close — Range —
Q1 2017
Shares 64,398 Value ($000) $10,734 Avg Close — Range —
Q4 2016
Shares 64,398 Value ($000) $10,496 Avg Close — Range —
Q3 2016
Shares 64,778 Value ($000) $9,358 Avg Close — Range —
Q2 2016
Shares 64,778 Value ($000) $9,379 Avg Close — Range —
Q1 2016
Shares 64,778 Value ($000) $9,191 Avg Close — Range —
Q4 2015
Shares 64,778 Value ($000) $8,553 Avg Close — Range —
Q3 2015
Shares 64,778 Value ($000) $8,447 Avg Close — Range —
Q2 2015
Shares 64,778 Value ($000) $8,817 Avg Close — Range —
Q1 2015
Shares 64,778 Value ($000) $9,349 Avg Close — Range —
Q4 2014
Shares 64,778 Value ($000) $9,726 Avg Close — Range —
Q3 2014
Shares 65,198 Value ($000) $9,006 Avg Close — Range —
Q2 2014
Shares 65,198 Value ($000) $8,251 Avg Close — Range —
Q1 2014
Shares 65,198 Value ($000) $8,148 Avg Close — Range —
Q4 2013
Shares 65,198 Value ($000) $7,730 Avg Close — Range —
Q3 2013
Shares 65,198 Value ($000) $7,401 Avg Close — Range —
Q2 2013
Shares 65,198 Value ($000) $7,297 Avg Close — Range —