3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

McCarthy Asset Management, Inc.'s Holding History (CIK: 0001843169)

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

Q1 2022

Shares 167 Value ($000) $25 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 166 Value ($000) $29 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 292 Value ($000) $51 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 60 Value ($000) $12 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 60 Value ($000) $12 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 59 Value ($000) $10 Avg Close $117.52 Range $107.65 - $124.92

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	167	$25	$114.60	$101.23 - $130.43
Q4 2021	166	$29	$127.29	$121.39 - $132.59
Q3 2021	292	$51	$137.32	$124.81 - $143.53
Q2 2021	60	$12	$140.42	$132.26 - $146.51
Q1 2021	60	$12	$125.09	$113.62 - $137.93
Q4 2020	59	$10	$117.52	$107.65 - $124.92