GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q2 2025

Shares 4,372 Value ($000) $1,400 Avg Close $327.56 Range $299.17 - $348.85

Q4 2021

Shares 2,329 Value ($000) $395 Avg Close $156.75 Range $142.44 - $164.55

Q3 2021

Shares 2,329 Value ($000) $346 Avg Close $136.81 Range $129.42 - $147.92

Q2 2021

Shares 197,700 Value ($000) $27,694 Avg Close $134.67 Range $118.24 - $146.63

Q3 2020

Shares 20,439 Value ($000) $2,158 Avg Close $97.68 Range $90.30 - $102.85

Q2 2020

Shares 2,622 Value ($000) $256 Avg Close $83.03 Range $68.97 - $96.18

Q1 2019

Shares 23,192 Value ($000) $1,811 Avg Close $70.56 Range $64.39 - $74.18

Q4 2018

Shares 10,852 Value ($000) $800 Avg Close $67.97 Range $62.33 - $71.85

Q3 2018

Shares 7,692 Value ($000) $573 Avg Close $64.92 Range $58.77 - $69.54

Q1 2018

Shares 16,856 Value ($000) $1,159 Avg Close $60.39 Range $55.42 - $65.39

Q4 2017

Shares 4,356 Value ($000) $276 Avg Close $56.83 Range $54.05 - $60.12

Q4 2016

Shares 55,400 Value ($000) $2,879 Avg Close $43.55 Range $40.73 - $45.38

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	4,372	$1,400	$327.56	$299.17 - $348.85
Q4 2021	2,329	$395	$156.75	$142.44 - $164.55
Q3 2021	2,329	$346	$136.81	$129.42 - $147.92
Q2 2021	197,700	$27,694	$134.67	$118.24 - $146.63
Q3 2020	20,439	$2,158	$97.68	$90.30 - $102.85
Q2 2020	2,622	$256	$83.03	$68.97 - $96.18
Q1 2019	23,192	$1,811	$70.56	$64.39 - $74.18
Q4 2018	10,852	$800	$67.97	$62.33 - $71.85
Q3 2018	7,692	$573	$64.92	$58.77 - $69.54
Q1 2018	16,856	$1,159	$60.39	$55.42 - $65.39
Q4 2017	4,356	$276	$56.83	$54.05 - $60.12
Q4 2016	55,400	$2,879	$43.55	$40.73 - $45.38