3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

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

Q4 2025

Shares 3,100 Value ($000) $496 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 3,350 Value ($000) $520 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 3,375 Value ($000) $1 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 3,170 Value ($000) $0 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 3,420 Value ($000) $0 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 3,420 Value ($000) $0 Avg Close $119.14 Range $95.41 - $137.38

Q2 2024

Shares 3,420 Value ($000) $0 Avg Close $94.27 Range $85.08 - $102.26

Q1 2024

Shares 3,420 Value ($000) $0 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 3,420 Value ($000) $0 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 3,420 Value ($000) $0 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 3,420 Value ($000) $0 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 8,057 Value ($000) $1 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 8,157 Value ($000) $1 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 13,542 Value ($000) $1,496 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 13,512 Value ($000) $1,749 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 14,087 Value ($000) $2,097 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 14,212 Value ($000) $2,524 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 12,337 Value ($000) $2,164 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 12,387 Value ($000) $2,460 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 12,512 Value ($000) $2,411 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 14,637 Value ($000) $2,558 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 6,445 Value ($000) $1,032 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 5,895 Value ($000) $920 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 5,895 Value ($000) $805 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 5,895 Value ($000) $1,040 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 5,895 Value ($000) $969 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 6,145 Value ($000) $1,065 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 5,895 Value ($000) $1,225 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 6,249 Value ($000) $1,191 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 6,124 Value ($000) $1,290 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 6,221 Value ($000) $1,224 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 6,221 Value ($000) $1,366 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 6,292 Value ($000) $1,481 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 6,392 Value ($000) $1,342 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 6,392 Value ($000) $1,331 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 6,605 Value ($000) $1,264 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 6,658 Value ($000) $1,189 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 6,908 Value ($000) $1,217 Avg Close $109.19 Range $105.77 - $111.43

Q2 2016

Shares 6,908 Value ($000) $1,210 Avg Close $102.46 Range $99.47 - $106.77

Q1 2016

Shares 7,108 Value ($000) $1,184 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 7,793 Value ($000) $1,174 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 7,043 Value ($000) $998 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 7,043 Value ($000) $1,087 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 4,240 Value ($000) $699 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 4,115 Value ($000) $676 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 4,408 Value ($000) $625 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 4,408 Value ($000) $631 Avg Close $81.05 Range $76.00 - $84.30

Q1 2014

Shares 4,408 Value ($000) $598 Avg Close $76.26 Range $70.70 - $79.67

Q4 2013

Shares 4,446 Value ($000) $624 Avg Close $72.67 Range $66.39 - $80.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,100	$496	$163.18	$147.82 - $174.69
Q3 2025	3,350	$520	$153.11	$142.97 - $162.70
Q2 2025	3,375	$1	$141.25	$120.31 - $152.61
Q1 2025	3,170	$0	$144.58	$126.59 - $154.21
Q4 2024	3,420	$0	$128.38	$121.55 - $137.99
Q3 2024	3,420	$0	$119.14	$95.41 - $137.38
Q2 2024	3,420	$0	$94.27	$85.08 - $102.26
Q1 2024	3,420	$0	$79.29	$72.48 - $88.04
Q4 2023	3,420	$0	$75.54	$66.65 - $87.39
Q3 2023	3,420	$0	$79.56	$72.16 - $87.04
Q2 2023	3,420	$0	$77.55	$71.07 - $81.31
Q1 2023	8,057	$1	$84.88	$75.90 - $97.15
Q4 2022	8,157	$1	$90.68	$79.15 - $98.99
Q3 2022	13,542	$1,496	$96.43	$81.61 - $111.45
Q2 2022	13,512	$1,749	$105.20	$93.15 - $112.04
Q1 2022	14,087	$2,097	$114.60	$101.23 - $130.43
Q4 2021	14,212	$2,524	$127.29	$121.39 - $132.59
Q3 2021	12,337	$2,164	$137.32	$124.81 - $143.53
Q2 2021	12,387	$2,460	$140.42	$132.26 - $146.51
Q1 2021	12,512	$2,411	$125.09	$113.62 - $137.93
Q4 2020	14,637	$2,558	$117.52	$107.65 - $124.92
Q3 2020	6,445	$1,032	$110.37	$101.67 - $119.41
Q2 2020	5,895	$920	$102.42	$88.63 - $115.84
Q1 2020	5,895	$805	$105.95	$77.15 - $122.39
Q4 2019	5,895	$1,040	$111.76	$100.09 - $120.13
Q3 2019	5,895	$969	$110.63	$102.36 - $123.65
Q2 2019	6,145	$1,065	$120.63	$104.94 - $143.52
Q1 2019	5,895	$1,225	$131.07	$118.62 - $138.19
Q4 2018	6,249	$1,191	$128.25	$114.72 - $140.01
Q3 2018	6,124	$1,290	$132.20	$121.95 - $140.35
Q2 2018	6,221	$1,224	$130.14	$121.67 - $140.90
Q1 2018	6,221	$1,366	$150.16	$136.48 - $164.13
Q4 2017	6,292	$1,481	$144.97	$132.04 - $154.32
Q3 2017	6,392	$1,342	$129.88	$123.25 - $134.94
Q2 2017	6,392	$1,331	$124.67	$117.20 - $134.12
Q1 2017	6,605	$1,264	$113.65	$107.14 - $120.23
Q4 2016	6,658	$1,189	$106.20	$100.51 - $111.16
Q3 2016	6,908	$1,217	$109.19	$105.77 - $111.43
Q2 2016	6,908	$1,210	$102.46	$99.47 - $106.77
Q1 2016	7,108	$1,184	$92.76	$80.95 - $101.43
Q4 2015	7,793	$1,174	$92.11	$82.77 - $96.10
Q3 2015	7,043	$998	$87.51	$80.04 - $93.69
Q2 2015	7,043	$1,087	$94.82	$91.30 - $98.85
Q1 2015	4,240	$699	$96.87	$92.41 - $100.50
Q4 2014	4,115	$676	$89.68	$76.10 - $98.51
Q3 2014	4,408	$625	$83.50	$80.18 - $86.16
Q2 2014	4,408	$631	$81.05	$76.00 - $84.30
Q1 2014	4,408	$598	$76.26	$70.70 - $79.67
Q4 2013	4,446	$624	$72.67	$66.39 - $80.32