EQUIFAX INC

Ticker: EFX CUSIP: 294429105 Class: COM

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025

Shares 155,629 Value ($000) $33,768 Avg Close $218.67 Range $201.09 - $257.72

Q3 2025

Shares 150,849 Value ($000) $38,697 Avg Close $250.41 Range $232.22 - $274.71

Q2 2025

Shares 148,041 Value ($000) $38,397 Avg Close $252.97 Range $198.73 - $279.27

Q1 2025

Shares 148,541 Value ($000) $36,179 Avg Close $249.55 Range $229.95 - $278.86

Q3 2024

Shares 149,141 Value ($000) $43,827 Avg Close $279.16 Range $231.22 - $306.72

Q2 2024

Shares 147,841 Value ($000) $35,846 Avg Close $235.79 Range $210.41 - $266.69

Q1 2024

Shares 146,941 Value ($000) $39,310 Avg Close $251.16 Range $227.28 - $271.73

Q4 2023

Shares 147,841 Value ($000) $36,560 Avg Close $199.85 Range $157.46 - $249.13

Q3 2023

Shares 105,000 Value ($000) $19,234 Avg Close $200.72 Range $176.08 - $236.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155,629	$33,768	$218.67	$201.09 - $257.72
Q3 2025	150,849	$38,697	$250.41	$232.22 - $274.71
Q2 2025	148,041	$38,397	$252.97	$198.73 - $279.27
Q1 2025	148,541	$36,179	$249.55	$229.95 - $278.86
Q3 2024	149,141	$43,827	$279.16	$231.22 - $306.72
Q2 2024	147,841	$35,846	$235.79	$210.41 - $266.69
Q1 2024	146,941	$39,310	$251.16	$227.28 - $271.73
Q4 2023	147,841	$36,560	$199.85	$157.46 - $249.13
Q3 2023	105,000	$19,234	$200.72	$176.08 - $236.16