3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Security National Bank's Holding History (CIK: 0001719739)

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

Q4 2025
Shares 160 Value ($000) $26 Avg Close $163.18 Range $147.82 - $174.69
Q3 2025
Shares 160 Value ($000) $25 Avg Close $153.11 Range $142.97 - $162.70
Q2 2025
Shares 160 Value ($000) $24 Avg Close $141.25 Range $120.31 - $152.61
Q1 2025
Shares 160 Value ($000) $23 Avg Close $144.58 Range $126.59 - $154.21
Q4 2024
Shares 160 Value ($000) $21 Avg Close $128.38 Range $121.55 - $137.99
Q3 2024
Shares 160 Value ($000) $22 Avg Close $119.14 Range $95.41 - $137.38
Q2 2024
Shares 160 Value ($000) $16 Avg Close $94.27 Range $85.08 - $102.26
Q1 2024
Shares 611 Value ($000) $65 Avg Close $79.29 Range $72.48 - $88.04
Q4 2023
Shares 611 Value ($000) $67 Avg Close $75.54 Range $66.65 - $87.39
Q4 2021
Shares 1,362 Value ($000) $242 Avg Close $127.29 Range $121.39 - $132.59
Q3 2021
Shares 2,224 Value ($000) $390 Avg Close $137.32 Range $124.81 - $143.53
Q2 2021
Shares 2,674 Value ($000) $531 Avg Close $140.42 Range $132.26 - $146.51
Q1 2021
Shares 2,674 Value ($000) $515 Avg Close $125.09 Range $113.62 - $137.93
Q1 2019
Shares 1,040 Value ($000) $216 Avg Close $131.07 Range $118.62 - $138.19
Q1 2018
Shares 915 Value ($000) $201 Avg Close $150.16 Range $136.48 - $164.13
Q4 2017
Shares 915 Value ($000) $215 Avg Close $144.97 Range $132.04 - $154.32