CORE & MAIN INC

Ticker: CNM CUSIP: 21874C102 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025

Shares 1,824 Value ($000) $95 Avg Close $51.29 Range $43.96 - $57.12

Q2 2025

Shares 1,544 Value ($000) $93 Avg Close $53.49 Range $43.17 - $60.73

Q1 2025

Shares 1,544 Value ($000) $75 Avg Close $51.82 Range $44.87 - $58.22

Q4 2024

Shares 1,544 Value ($000) $79 Avg Close $47.12 Range $41.60 - $57.23

Q3 2024

Shares 1,544 Value ($000) $69 Avg Close $47.90 Range $37.22 - $54.68

Q2 2024

Shares 1,544 Value ($000) $76 Avg Close $55.54 Range $45.51 - $62.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,824	$95	$51.29	$43.96 - $57.12
Q2 2025	1,544	$93	$53.49	$43.17 - $60.73
Q1 2025	1,544	$75	$51.82	$44.87 - $58.22
Q4 2024	1,544	$79	$47.12	$41.60 - $57.23
Q3 2024	1,544	$69	$47.90	$37.22 - $54.68
Q2 2024	1,544	$76	$55.54	$45.51 - $62.15