3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

QTR Family Wealth, LLC's Holding History (CIK: 0002067954)

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

Q4 2025

Shares 1,523 Value ($000) $264 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 1,605 Value ($000) $249 Avg Close $153.11 Range $142.97 - $162.70

Q1 2025

Shares 2,516 Value ($000) $370 Avg Close $144.58 Range $126.59 - $154.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,523	$264	$163.18	$147.82 - $174.69
Q3 2025	1,605	$249	$153.11	$142.97 - $162.70
Q1 2025	2,516	$370	$144.58	$126.59 - $154.21