3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

NORTHEAST INVESTMENT MANAGEMENT's Holding History (CIK: 0001082215)

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

Q4 2025

Shares 8,454 Value ($000) $1,353 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 8,545 Value ($000) $1,326 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 8,545 Value ($000) $1,301 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 8,545 Value ($000) $1,255 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 8,546 Value ($000) $1,103 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 8,546 Value ($000) $1,168 Avg Close $119.14 Range $95.41 - $137.38

Q2 2024

Shares 8,606 Value ($000) $879 Avg Close $94.27 Range $85.08 - $102.26

Q1 2024

Shares 9,086 Value ($000) $964 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 9,292 Value ($000) $1,016 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 9,617 Value ($000) $900 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 12,122 Value ($000) $1,213 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 13,341 Value ($000) $1,402 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 16,090 Value ($000) $2 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 21,587 Value ($000) $2,385 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 25,064 Value ($000) $3,244 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 25,451 Value ($000) $3,789 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 29,641 Value ($000) $5,265 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 33,463 Value ($000) $5,870 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 36,594 Value ($000) $7,269 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 39,150 Value ($000) $7,543 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 42,924 Value ($000) $7,503 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 46,356 Value ($000) $7,425 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 45,335 Value ($000) $7,072 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 46,216 Value ($000) $6,309 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 58,574 Value ($000) $10,334 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 79,684 Value ($000) $13,100 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 103,946 Value ($000) $18,018 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 127,093 Value ($000) $26,407 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 131,183 Value ($000) $24,996 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 136,985 Value ($000) $28,864 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 138,081 Value ($000) $27,163 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 137,289 Value ($000) $30,138 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 138,707 Value ($000) $32,647 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 142,966 Value ($000) $30,009 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 144,428 Value ($000) $30,068 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 140,567 Value ($000) $26,895 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 145,995 Value ($000) $26,070 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 136,552 Value ($000) $24,065 Avg Close $109.19 Range $105.77 - $111.43

Q2 2016

Shares 129,828 Value ($000) $22,735 Avg Close $102.46 Range $99.47 - $106.77

Q1 2016

Shares 130,654 Value ($000) $21,771 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 130,786 Value ($000) $19,702 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 130,298 Value ($000) $18,472 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 131,045 Value ($000) $20,220 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 134,947 Value ($000) $22,260 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 136,901 Value ($000) $22,496 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 138,541 Value ($000) $19,628 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 139,089 Value ($000) $19,923 Avg Close $81.05 Range $76.00 - $84.30

Q1 2014

Shares 139,803 Value ($000) $18,966 Avg Close $76.26 Range $70.70 - $79.67

Q4 2013

Shares 141,777 Value ($000) $19,884 Avg Close $72.67 Range $66.39 - $80.32

Q3 2013

Shares 141,348 Value ($000) $16,878 Avg Close $65.98 Range $61.25 - $69.59

Q2 2013

Shares 139,317 Value ($000) $15,234 Avg Close $61.26 Range $57.91 - $64.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,454	$1,353	$163.18	$147.82 - $174.69
Q3 2025	8,545	$1,326	$153.11	$142.97 - $162.70
Q2 2025	8,545	$1,301	$141.25	$120.31 - $152.61
Q1 2025	8,545	$1,255	$144.58	$126.59 - $154.21
Q4 2024	8,546	$1,103	$128.38	$121.55 - $137.99
Q3 2024	8,546	$1,168	$119.14	$95.41 - $137.38
Q2 2024	8,606	$879	$94.27	$85.08 - $102.26
Q1 2024	9,086	$964	$79.29	$72.48 - $88.04
Q4 2023	9,292	$1,016	$75.54	$66.65 - $87.39
Q3 2023	9,617	$900	$79.56	$72.16 - $87.04
Q2 2023	12,122	$1,213	$77.55	$71.07 - $81.31
Q1 2023	13,341	$1,402	$84.88	$75.90 - $97.15
Q4 2022	16,090	$2	$90.68	$79.15 - $98.99
Q3 2022	21,587	$2,385	$96.43	$81.61 - $111.45
Q2 2022	25,064	$3,244	$105.20	$93.15 - $112.04
Q1 2022	25,451	$3,789	$114.60	$101.23 - $130.43
Q4 2021	29,641	$5,265	$127.29	$121.39 - $132.59
Q3 2021	33,463	$5,870	$137.32	$124.81 - $143.53
Q2 2021	36,594	$7,269	$140.42	$132.26 - $146.51
Q1 2021	39,150	$7,543	$125.09	$113.62 - $137.93
Q4 2020	42,924	$7,503	$117.52	$107.65 - $124.92
Q3 2020	46,356	$7,425	$110.37	$101.67 - $119.41
Q2 2020	45,335	$7,072	$102.42	$88.63 - $115.84
Q1 2020	46,216	$6,309	$105.95	$77.15 - $122.39
Q4 2019	58,574	$10,334	$111.76	$100.09 - $120.13
Q3 2019	79,684	$13,100	$110.63	$102.36 - $123.65
Q2 2019	103,946	$18,018	$120.63	$104.94 - $143.52
Q1 2019	127,093	$26,407	$131.07	$118.62 - $138.19
Q4 2018	131,183	$24,996	$128.25	$114.72 - $140.01
Q3 2018	136,985	$28,864	$132.20	$121.95 - $140.35
Q2 2018	138,081	$27,163	$130.14	$121.67 - $140.90
Q1 2018	137,289	$30,138	$150.16	$136.48 - $164.13
Q4 2017	138,707	$32,647	$144.97	$132.04 - $154.32
Q3 2017	142,966	$30,009	$129.88	$123.25 - $134.94
Q2 2017	144,428	$30,068	$124.67	$117.20 - $134.12
Q1 2017	140,567	$26,895	$113.65	$107.14 - $120.23
Q4 2016	145,995	$26,070	$106.20	$100.51 - $111.16
Q3 2016	136,552	$24,065	$109.19	$105.77 - $111.43
Q2 2016	129,828	$22,735	$102.46	$99.47 - $106.77
Q1 2016	130,654	$21,771	$92.76	$80.95 - $101.43
Q4 2015	130,786	$19,702	$92.11	$82.77 - $96.10
Q3 2015	130,298	$18,472	$87.51	$80.04 - $93.69
Q2 2015	131,045	$20,220	$94.82	$91.30 - $98.85
Q1 2015	134,947	$22,260	$96.87	$92.41 - $100.50
Q4 2014	136,901	$22,496	$89.68	$76.10 - $98.51
Q3 2014	138,541	$19,628	$83.50	$80.18 - $86.16
Q2 2014	139,089	$19,923	$81.05	$76.00 - $84.30
Q1 2014	139,803	$18,966	$76.26	$70.70 - $79.67
Q4 2013	141,777	$19,884	$72.67	$66.39 - $80.32
Q3 2013	141,348	$16,878	$65.98	$61.25 - $69.59
Q2 2013	139,317	$15,234	$61.26	$57.91 - $64.10