ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025

Shares 548 Value ($000) $143 Avg Close $257.33 Range $242.11 - $267.35

Q3 2022

Shares 80 Value ($000) $14 Avg Close $181.67 Range $159.75 - $200.62

Q3 2021

Shares 131 Value ($000) $27 Avg Close $202.90 Range $186.93 - $211.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	548	$143	$257.33	$242.11 - $267.35
Q3 2022	80	$14	$181.67	$159.75 - $200.62
Q3 2021	131	$27	$202.90	$186.93 - $211.96