GALLAGHER ARTHUR J & CO

Ticker: AJG CUSIP: 363576109 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 79,515 Value ($000) $20,578 Avg Close $264.22 Range $236.34 - $312.72

Q3 2025

Shares 93,261 Value ($000) $28,887 Avg Close $300.20 Range $276.20 - $321.70

Q2 2025

Shares 79,669 Value ($000) $25,504 Avg Close $327.56 Range $299.17 - $348.85

Q1 2025

Shares 86,536 Value ($000) $29,876 Avg Close $313.31 Range $273.17 - $344.60

Q4 2024

Shares 11,241 Value ($000) $3,191 Avg Close $288.06 Range $274.49 - $313.35

Q3 2024

Shares 37,531 Value ($000) $10,560 Avg Close $278.61 Range $254.32 - $297.84

Q2 2024

Shares 63,539 Value ($000) $16,476 Avg Close $244.50 Range $226.63 - $263.02

Q1 2024

Shares 61,567 Value ($000) $15,394 Avg Close $236.41 Range $219.54 - $252.26

Q4 2023

Shares 22,233 Value ($000) $5,000 Avg Close $232.39 Range $214.82 - $249.02

Q4 2022

Shares 400 Value ($000) $75 Avg Close $181.58 Range $163.94 - $195.97

Q3 2022

Shares 400 Value ($000) $68 Avg Close $171.86 Range $155.35 - $185.72

Q2 2022

Shares 11,100 Value ($000) $1,810 Avg Close $160.18 Range $143.39 - $180.33

Q1 2022

Shares 5,300 Value ($000) $925 Avg Close $153.40 Range $141.59 - $170.78

Q4 2021

Shares 3,556 Value ($000) $603 Avg Close $156.75 Range $142.44 - $164.55

Q3 2021

Shares 51,292 Value ($000) $7,625 Avg Close $136.81 Range $129.42 - $147.92

Q2 2021

Shares 3,023 Value ($000) $423 Avg Close $134.67 Range $118.24 - $146.63

Q1 2021

Shares 444,596 Value ($000) $55,472 Avg Close $114.59 Range $107.07 - $122.80

Q4 2020

Shares 438,106 Value ($000) $54,198 Avg Close $107.71 Range $96.30 - $122.43

Q3 2020

Shares 177,163 Value ($000) $18,705 Avg Close $97.68 Range $90.30 - $102.85

Q2 2020

Shares 167,696 Value ($000) $16,349 Avg Close $83.03 Range $68.97 - $96.18

Q1 2020

Shares 11,264 Value ($000) $918 Avg Close $89.38 Range $60.94 - $102.05

Q4 2019

Shares 9,349 Value ($000) $890 Avg Close $85.11 Range $79.19 - $89.69

Q3 2019

Shares 86,952 Value ($000) $7,788 Avg Close $83.14 Range $79.33 - $85.65

Q2 2019

Shares 166,763 Value ($000) $14,607 Avg Close $76.79 Range $71.30 - $81.81

Q1 2019

Shares 142,391 Value ($000) $11,121 Avg Close $70.56 Range $64.39 - $74.18

Q4 2018

Shares 45,963 Value ($000) $3,387 Avg Close $67.97 Range $62.33 - $71.85

Q3 2018

Shares 121,300 Value ($000) $9,030 Avg Close $64.92 Range $58.77 - $69.54

Q2 2018

Shares 153,100 Value ($000) $9,994 Avg Close $60.98 Range $58.35 - $63.75

Q1 2018

Shares 202,000 Value ($000) $13,883 Avg Close $60.39 Range $55.42 - $65.39

Q4 2017

Shares 17,149 Value ($000) $1,085 Avg Close $56.83 Range $54.05 - $60.12

Q3 2017

Shares 242,000 Value ($000) $14,895 Avg Close $52.01 Range $49.57 - $54.94

Q3 2016

Shares 3,300 Value ($000) $168 Avg Close $42.42 Range $40.40 - $44.25

Q2 2016

Shares 6,210 Value ($000) $296 Avg Close $39.55 Range $36.70 - $41.44

Q1 2016

Shares 10,500 Value ($000) $467 Avg Close $33.74 Range $30.29 - $37.98

Q4 2015

Shares 9,100 Value ($000) $373 Avg Close $35.98 Range $33.21 - $37.20

Q3 2015

Shares 9,300 Value ($000) $384 Avg Close $37.63 Range $33.11 - $40.01

Q2 2015

Shares 10,200 Value ($000) $482 Avg Close $39.66 Range $38.04 - $40.98

Q1 2015

Shares 9,800 Value ($000) $458 Avg Close $38.18 Range $36.06 - $39.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,515	$20,578	$264.22	$236.34 - $312.72
Q3 2025	93,261	$28,887	$300.20	$276.20 - $321.70
Q2 2025	79,669	$25,504	$327.56	$299.17 - $348.85
Q1 2025	86,536	$29,876	$313.31	$273.17 - $344.60
Q4 2024	11,241	$3,191	$288.06	$274.49 - $313.35
Q3 2024	37,531	$10,560	$278.61	$254.32 - $297.84
Q2 2024	63,539	$16,476	$244.50	$226.63 - $263.02
Q1 2024	61,567	$15,394	$236.41	$219.54 - $252.26
Q4 2023	22,233	$5,000	$232.39	$214.82 - $249.02
Q4 2022	400	$75	$181.58	$163.94 - $195.97
Q3 2022	400	$68	$171.86	$155.35 - $185.72
Q2 2022	11,100	$1,810	$160.18	$143.39 - $180.33
Q1 2022	5,300	$925	$153.40	$141.59 - $170.78
Q4 2021	3,556	$603	$156.75	$142.44 - $164.55
Q3 2021	51,292	$7,625	$136.81	$129.42 - $147.92
Q2 2021	3,023	$423	$134.67	$118.24 - $146.63
Q1 2021	444,596	$55,472	$114.59	$107.07 - $122.80
Q4 2020	438,106	$54,198	$107.71	$96.30 - $122.43
Q3 2020	177,163	$18,705	$97.68	$90.30 - $102.85
Q2 2020	167,696	$16,349	$83.03	$68.97 - $96.18
Q1 2020	11,264	$918	$89.38	$60.94 - $102.05
Q4 2019	9,349	$890	$85.11	$79.19 - $89.69
Q3 2019	86,952	$7,788	$83.14	$79.33 - $85.65
Q2 2019	166,763	$14,607	$76.79	$71.30 - $81.81
Q1 2019	142,391	$11,121	$70.56	$64.39 - $74.18
Q4 2018	45,963	$3,387	$67.97	$62.33 - $71.85
Q3 2018	121,300	$9,030	$64.92	$58.77 - $69.54
Q2 2018	153,100	$9,994	$60.98	$58.35 - $63.75
Q1 2018	202,000	$13,883	$60.39	$55.42 - $65.39
Q4 2017	17,149	$1,085	$56.83	$54.05 - $60.12
Q3 2017	242,000	$14,895	$52.01	$49.57 - $54.94
Q3 2016	3,300	$168	$42.42	$40.40 - $44.25
Q2 2016	6,210	$296	$39.55	$36.70 - $41.44
Q1 2016	10,500	$467	$33.74	$30.29 - $37.98
Q4 2015	9,100	$373	$35.98	$33.21 - $37.20
Q3 2015	9,300	$384	$37.63	$33.11 - $40.01
Q2 2015	10,200	$482	$39.66	$38.04 - $40.98
Q1 2015	9,800	$458	$38.18	$36.06 - $39.70