CSX CORP

Ticker: CSX CUSIP: 126408103 Class: COM

FIDUCIARY MANAGEMENT INC /WI/'s Holding History (CIK: 0000764532)

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

Q4 2025

Shares 4,016,503 Value ($000) $145,598 Avg Close $35.70 Range $33.51 - $37.54

Q3 2025

Shares 5,854,820 Value ($000) $207,905 Avg Close $33.93 Range $31.68 - $36.97

Q2 2025

Shares 6,032,486 Value ($000) $196,840 Avg Close $29.78 Range $25.91 - $32.84

Q1 2025

Shares 6,273,406 Value ($000) $184,626 Avg Close $31.31 Range $28.64 - $33.56

Q4 2024

Shares 5,523,970 Value ($000) $178,259 Avg Close $33.68 Range $30.93 - $36.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,016,503	$145,598	$35.70	$33.51 - $37.54
Q3 2025	5,854,820	$207,905	$33.93	$31.68 - $36.97
Q2 2025	6,032,486	$196,840	$29.78	$25.91 - $32.84
Q1 2025	6,273,406	$184,626	$31.31	$28.64 - $33.56
Q4 2024	5,523,970	$178,259	$33.68	$30.93 - $36.40