BERKSHIRE HATHAWAY INC DEL

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

Quad-Cities Investment Group, LLC's Holding History (CIK: 0001741426)

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

Q4 2025
Shares 506 Value ($000) $254 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 517 Value ($000) $260 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 522 Value ($000) $254 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 519 Value ($000) $276 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 519 Value ($000) $235 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 499 Value ($000) $230 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 503 Value ($000) $205 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 503 Value ($000) $212 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 554 Value ($000) $204 Avg Close $350.99 Range $330.58 - $364.05
Q3 2019
Shares 175 Value ($000) $36 Avg Close $206.04 Range $195.40 - $216.58
Q2 2019
Shares 175 Value ($000) $38 Avg Close $206.92 Range $196.89 - $219.16
Q1 2019
Shares 175 Value ($000) $35 Avg Close $201.85 Range $191.04 - $209.40
Q4 2018
Shares 174 Value ($000) $35 Avg Close $208.87 Range $186.10 - $224.07
Q3 2018
Shares 174 Value ($000) $38 Avg Close $205.18 Range $185.72 - $223.00
Q2 2018
Shares 174 Value ($000) $32 Avg Close $194.92 Range $184.75 - $202.77