GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 2,518 Value ($000) $1 Avg Close $300.20 Range $276.20 - $321.70
Q1 2024
Shares 435 Value ($000) $0 Avg Close $236.41 Range $219.54 - $252.26
Q4 2023
Shares 8,481 Value ($000) $2 Avg Close $232.39 Range $214.82 - $249.02
Q3 2023
Shares 4,594 Value ($000) $1 Avg Close $219.09 Range $207.73 - $232.98
Q2 2022
Shares 1,307 Value ($000) $213 Avg Close $160.18 Range $143.39 - $180.33
Q3 2021
Shares 2,359 Value ($000) $331 Avg Close $136.81 Range $129.42 - $147.92
Q2 2021
Shares 2,359 Value ($000) $330 Avg Close $134.67 Range $118.24 - $146.63
Q1 2019
Shares 869 Value ($000) $67 Avg Close $70.56 Range $64.39 - $74.18
Q2 2018
Shares 5,243 Value ($000) $342 Avg Close $60.98 Range $58.35 - $63.75
Q1 2018
Shares 288 Value ($000) $19 Avg Close $60.39 Range $55.42 - $65.39
Q4 2017
Shares 479 Value ($000) $30 Avg Close $56.83 Range $54.05 - $60.12