3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q3 2025
Shares 3,072 Value ($000) $477 Avg Close $153.11 Range $142.97 - $162.70
Q2 2025
Shares 2,837 Value ($000) $432 Avg Close $141.25 Range $120.31 - $152.61
Q1 2025
Shares 2,837 Value ($000) $400 Avg Close $144.58 Range $126.59 - $154.21
Q4 2024
Shares 2,640 Value ($000) $394 Avg Close $128.38 Range $121.55 - $137.99
Q3 2024
Shares 2,641 Value ($000) $270 Avg Close $119.14 Range $95.41 - $137.38
Q2 2024
Shares 2,641 Value ($000) $270 Avg Close $94.27 Range $85.08 - $102.26
Q1 2024
Shares 2,941 Value ($000) $312 Avg Close $79.29 Range $72.48 - $88.04
Q4 2023
Shares 2,953 Value ($000) $323 Avg Close $75.54 Range $66.65 - $87.39
Q3 2023
Shares 3,246 Value ($000) $304 Avg Close $79.56 Range $72.16 - $87.04
Q2 2023
Shares 3,264 Value ($000) $327 Avg Close $77.55 Range $71.07 - $81.31
Q1 2023
Shares 3,528 Value ($000) $371 Avg Close $84.88 Range $75.90 - $97.15
Q3 2022
Shares 7,503 Value ($000) $829 Avg Close $96.43 Range $81.61 - $111.45
Q2 2022
Shares 7,571 Value ($000) $980 Avg Close $105.20 Range $93.15 - $112.04
Q4 2021
Shares 8,177 Value ($000) $1,452 Avg Close $127.29 Range $121.39 - $132.59
Q3 2021
Shares 8,867 Value ($000) $1,555 Avg Close $137.32 Range $124.81 - $143.53
Q2 2021
Shares 8,616 Value ($000) $1,711 Avg Close $140.42 Range $132.26 - $146.51
Q1 2021
Shares 4,731 Value ($000) $912 Avg Close $125.09 Range $113.62 - $137.93
Q4 2020
Shares 9,242 Value ($000) $1,615 Avg Close $117.52 Range $107.65 - $124.92
Q3 2020
Shares 8,362 Value ($000) $1,339 Avg Close $110.37 Range $101.67 - $119.41
Q2 2020
Shares 8,793 Value ($000) $1,372 Avg Close $102.42 Range $88.63 - $115.84
Q1 2020
Shares 9,883 Value ($000) $1,349 Avg Close $105.95 Range $77.15 - $122.39
Q4 2019
Shares 9,880 Value ($000) $1,743 Avg Close $111.76 Range $100.09 - $120.13
Q3 2019
Shares 10,640 Value ($000) $1,749 Avg Close $110.63 Range $102.36 - $123.65
Q2 2019
Shares 11,210 Value ($000) $1,943 Avg Close $120.63 Range $104.94 - $143.52
Q1 2019
Shares 11,487 Value ($000) $2,387 Avg Close $131.07 Range $118.62 - $138.19
Q4 2018
Shares 11,928 Value ($000) $2,273 Avg Close $128.25 Range $114.72 - $140.01
Q3 2018
Shares 11,906 Value ($000) $2,509 Avg Close $132.20 Range $121.95 - $140.35
Q2 2018
Shares 11,685 Value ($000) $2,299 Avg Close $130.14 Range $121.67 - $140.90
Q1 2018
Shares 11,248 Value ($000) $2,469 Avg Close $150.16 Range $136.48 - $164.13
Q4 2017
Shares 10,721 Value ($000) $2,523 Avg Close $144.97 Range $132.04 - $154.32
Q3 2017
Shares 6,369 Value ($000) $1,337 Avg Close $129.88 Range $123.25 - $134.94
Q2 2017
Shares 5,970 Value ($000) $1,243 Avg Close $124.67 Range $117.20 - $134.12
Q1 2017
Shares 6,022 Value ($000) $1,152 Avg Close $113.65 Range $107.14 - $120.23
Q4 2016
Shares 6,002 Value ($000) $1,072 Avg Close $106.20 Range $100.51 - $111.16
Q3 2016
Shares 4,808 Value ($000) $847 Avg Close $109.19 Range $105.77 - $111.43
Q2 2016
Shares 4,501 Value ($000) $788 Avg Close $102.46 Range $99.47 - $106.77
Q1 2016
Shares 3,168 Value ($000) $528 Avg Close $92.76 Range $80.95 - $101.43
Q4 2015
Shares 3,293 Value ($000) $496 Avg Close $92.11 Range $82.77 - $96.10
Q3 2015
Shares 3,140 Value ($000) $445 Avg Close $87.51 Range $80.04 - $93.69
Q2 2015
Shares 3,455 Value ($000) $533 Avg Close $94.82 Range $91.30 - $98.85
Q1 2015
Shares 3,725 Value ($000) $614 Avg Close $96.87 Range $92.41 - $100.50
Q4 2014
Shares 4,354 Value ($000) $715 Avg Close $89.68 Range $76.10 - $98.51
Q3 2014
Shares 5,481 Value ($000) $777 Avg Close $83.50 Range $80.18 - $86.16
Q2 2014
Shares 5,776 Value ($000) $827 Avg Close $81.05 Range $76.00 - $84.30
Q1 2014
Shares 6,763 Value ($000) $917 Avg Close $76.26 Range $70.70 - $79.67
Q4 2013
Shares 7,252 Value ($000) $1,017 Avg Close $72.67 Range $66.39 - $80.32
Q3 2013
Shares 6,543 Value ($000) $781 Avg Close $65.98 Range $61.25 - $69.59
Q2 2013
Shares 6,700 Value ($000) $733 Avg Close $61.26 Range $57.91 - $64.10