GATX CORP

Ticker: GATX CUSIP: 361448103 Class: COM

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 191 Value ($000) $32 Avg Close $164.34 Range $149.88 - $176.78

Q3 2025

Shares 187 Value ($000) $33 Avg Close $160.70 Range $147.13 - $177.61

Q2 2025

Shares 247 Value ($000) $38 Avg Close $148.30 Range $137.89 - $160.96

Q1 2025

Shares 214 Value ($000) $33 Avg Close $157.11 Range $145.96 - $166.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	191	$32	$164.34	$149.88 - $176.78
Q3 2025	187	$33	$160.70	$147.13 - $177.61
Q2 2025	247	$38	$148.30	$137.89 - $160.96
Q1 2025	214	$33	$157.11	$145.96 - $166.40