3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2025
Shares 8,059 Value ($000) $1,290 Avg Close $163.18 Range $147.82 - $174.69
Q3 2025
Shares 8,092 Value ($000) $1,256 Avg Close $153.11 Range $142.97 - $162.70
Q2 2025
Shares 8,056 Value ($000) $1,226 Avg Close $141.25 Range $120.31 - $152.61
Q1 2025
Shares 8,146 Value ($000) $1,196 Avg Close $144.58 Range $126.59 - $154.21
Q4 2024
Shares 8,076 Value ($000) $1,043 Avg Close $128.38 Range $121.55 - $137.99
Q3 2024
Shares 4,294 Value ($000) $587 Avg Close $119.14 Range $95.41 - $137.38
Q4 2021
Shares 1,376 Value ($000) $244 Avg Close $127.29 Range $121.39 - $132.59
Q3 2021
Shares 1,650 Value ($000) $289 Avg Close $137.32 Range $124.81 - $143.53
Q2 2021
Shares 1,433 Value ($000) $285 Avg Close $140.42 Range $132.26 - $146.51
Q4 2020
Shares 1,151 Value ($000) $201 Avg Close $117.52 Range $107.65 - $124.92
Q4 2019
Shares 2,142 Value ($000) $378 Avg Close $111.76 Range $100.09 - $120.13
Q3 2019
Shares 1,832 Value ($000) $301 Avg Close $110.63 Range $102.36 - $123.65
Q2 2019
Shares 1,950 Value ($000) $338 Avg Close $120.63 Range $104.94 - $143.52
Q1 2019
Shares 2,050 Value ($000) $426 Avg Close $131.07 Range $118.62 - $138.19
Q4 2018
Shares 2,325 Value ($000) $443 Avg Close $128.25 Range $114.72 - $140.01
Q3 2018
Shares 2,258 Value ($000) $476 Avg Close $132.20 Range $121.95 - $140.35
Q2 2018
Shares 2,375 Value ($000) $467 Avg Close $130.14 Range $121.67 - $140.90
Q1 2018
Shares 2,252 Value ($000) $494 Avg Close $150.16 Range $136.48 - $164.13
Q4 2017
Shares 2,401 Value ($000) $565 Avg Close $144.97 Range $132.04 - $154.32
Q3 2017
Shares 2,401 Value ($000) $504 Avg Close $129.88 Range $123.25 - $134.94
Q2 2017
Shares 2,330 Value ($000) $485 Avg Close $124.67 Range $117.20 - $134.12
Q1 2017
Shares 1,984 Value ($000) $380 Avg Close $113.65 Range $107.14 - $120.23
Q4 2016
Shares 1,962 Value ($000) $350 Avg Close $106.20 Range $100.51 - $111.16
Q3 2016
Shares 1,962 Value ($000) $346 Avg Close $109.19 Range $105.77 - $111.43
Q2 2016
Shares 1,902 Value ($000) $333 Avg Close $102.46 Range $99.47 - $106.77
Q1 2016
Shares 1,802 Value ($000) $300 Avg Close $92.76 Range $80.95 - $101.43
Q4 2015
Shares 1,750 Value ($000) $264 Avg Close $92.11 Range $82.77 - $96.10
Q3 2015
Shares 1,750 Value ($000) $275 Avg Close $87.51 Range $80.04 - $93.69
Q2 2015
Shares 3,364 Value ($000) $519 Avg Close $94.82 Range $91.30 - $98.85
Q1 2015
Shares 3,037 Value ($000) $501 Avg Close $96.87 Range $92.41 - $100.50
Q4 2014
Shares 2,650 Value ($000) $435 Avg Close $89.68 Range $76.10 - $98.51
Q3 2014
Shares 2,633 Value ($000) $373 Avg Close $83.50 Range $80.18 - $86.16
Q2 2014
Shares 2,633 Value ($000) $377 Avg Close $81.05 Range $76.00 - $84.30
Q1 2014
Shares 2,633 Value ($000) $357 Avg Close $76.26 Range $70.70 - $79.67
Q4 2013
Shares 3,083 Value ($000) $432 Avg Close $72.67 Range $66.39 - $80.32
Q3 2013
Shares 3,000 Value ($000) $358 Avg Close $65.98 Range $61.25 - $69.59
Q2 2013
Shares 3,000 Value ($000) $328 Avg Close $61.26 Range $57.91 - $64.10