3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Ipswich Investment Management Co., Inc.'s Holding History (CIK: 0001463753)

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

Q4 2025

Shares 9,001 Value ($000) $1,441 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 9,101 Value ($000) $1,412 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 9,101 Value ($000) $1,386 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 13,601 Value ($000) $1,997 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 13,601 Value ($000) $1,756 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 15,452 Value ($000) $2,112 Avg Close $119.14 Range $95.41 - $137.38

Q2 2024

Shares 15,470 Value ($000) $1,581 Avg Close $94.27 Range $85.08 - $102.26

Q1 2024

Shares 15,594 Value ($000) $1,654 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 15,694 Value ($000) $1,716 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 16,569 Value ($000) $1,551 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 18,219 Value ($000) $1,824 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 18,269 Value ($000) $1,920 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 19,544 Value ($000) $2,344 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 21,044 Value ($000) $2,325 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 21,084 Value ($000) $2,728 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 21,281 Value ($000) $3,168 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 21,281 Value ($000) $3,780 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 21,331 Value ($000) $3,742 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 21,858 Value ($000) $4,342 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 22,130 Value ($000) $4,264 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 22,118 Value ($000) $3,866 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 22,118 Value ($000) $3,543 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 22,153 Value ($000) $3,456 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 22,153 Value ($000) $3,024 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 22,079 Value ($000) $3,895 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 22,509 Value ($000) $3,700 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 22,929 Value ($000) $3,975 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 23,254 Value ($000) $4,832 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 22,824 Value ($000) $4,349 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 21,969 Value ($000) $4,629 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 21,769 Value ($000) $4,282 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 4,670 Value ($000) $1,025 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 3,940 Value ($000) $927 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 3,960 Value ($000) $831 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 3,960 Value ($000) $824 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 3,915 Value ($000) $749 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 3,915 Value ($000) $699 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 4,215 Value ($000) $743 Avg Close $109.19 Range $105.77 - $111.43

Q2 2016

Shares 4,315 Value ($000) $756 Avg Close $102.46 Range $99.47 - $106.77

Q1 2016

Shares 4,315 Value ($000) $727 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 4,315 Value ($000) $650 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 4,715 Value ($000) $668 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 4,715 Value ($000) $727 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 4,765 Value ($000) $786 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 4,565 Value ($000) $751 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 3,440 Value ($000) $487 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 4,740 Value ($000) $679 Avg Close $81.05 Range $76.00 - $84.30

Q4 2013

Shares 3,300 Value ($000) $463 Avg Close $72.67 Range $66.39 - $80.32

Q3 2013

Shares 3,300 Value ($000) $395 Avg Close $65.98 Range $61.25 - $69.59

Q2 2013

Shares 3,550 Value ($000) $388 Avg Close $61.26 Range $57.91 - $64.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,001	$1,441	$163.18	$147.82 - $174.69
Q3 2025	9,101	$1,412	$153.11	$142.97 - $162.70
Q2 2025	9,101	$1,386	$141.25	$120.31 - $152.61
Q1 2025	13,601	$1,997	$144.58	$126.59 - $154.21
Q4 2024	13,601	$1,756	$128.38	$121.55 - $137.99
Q3 2024	15,452	$2,112	$119.14	$95.41 - $137.38
Q2 2024	15,470	$1,581	$94.27	$85.08 - $102.26
Q1 2024	15,594	$1,654	$79.29	$72.48 - $88.04
Q4 2023	15,694	$1,716	$75.54	$66.65 - $87.39
Q3 2023	16,569	$1,551	$79.56	$72.16 - $87.04
Q2 2023	18,219	$1,824	$77.55	$71.07 - $81.31
Q1 2023	18,269	$1,920	$84.88	$75.90 - $97.15
Q4 2022	19,544	$2,344	$90.68	$79.15 - $98.99
Q3 2022	21,044	$2,325	$96.43	$81.61 - $111.45
Q2 2022	21,084	$2,728	$105.20	$93.15 - $112.04
Q1 2022	21,281	$3,168	$114.60	$101.23 - $130.43
Q4 2021	21,281	$3,780	$127.29	$121.39 - $132.59
Q3 2021	21,331	$3,742	$137.32	$124.81 - $143.53
Q2 2021	21,858	$4,342	$140.42	$132.26 - $146.51
Q1 2021	22,130	$4,264	$125.09	$113.62 - $137.93
Q4 2020	22,118	$3,866	$117.52	$107.65 - $124.92
Q3 2020	22,118	$3,543	$110.37	$101.67 - $119.41
Q2 2020	22,153	$3,456	$102.42	$88.63 - $115.84
Q1 2020	22,153	$3,024	$105.95	$77.15 - $122.39
Q4 2019	22,079	$3,895	$111.76	$100.09 - $120.13
Q3 2019	22,509	$3,700	$110.63	$102.36 - $123.65
Q2 2019	22,929	$3,975	$120.63	$104.94 - $143.52
Q1 2019	23,254	$4,832	$131.07	$118.62 - $138.19
Q4 2018	22,824	$4,349	$128.25	$114.72 - $140.01
Q3 2018	21,969	$4,629	$132.20	$121.95 - $140.35
Q2 2018	21,769	$4,282	$130.14	$121.67 - $140.90
Q1 2018	4,670	$1,025	$150.16	$136.48 - $164.13
Q4 2017	3,940	$927	$144.97	$132.04 - $154.32
Q3 2017	3,960	$831	$129.88	$123.25 - $134.94
Q2 2017	3,960	$824	$124.67	$117.20 - $134.12
Q1 2017	3,915	$749	$113.65	$107.14 - $120.23
Q4 2016	3,915	$699	$106.20	$100.51 - $111.16
Q3 2016	4,215	$743	$109.19	$105.77 - $111.43
Q2 2016	4,315	$756	$102.46	$99.47 - $106.77
Q1 2016	4,315	$727	$92.76	$80.95 - $101.43
Q4 2015	4,315	$650	$92.11	$82.77 - $96.10
Q3 2015	4,715	$668	$87.51	$80.04 - $93.69
Q2 2015	4,715	$727	$94.82	$91.30 - $98.85
Q1 2015	4,765	$786	$96.87	$92.41 - $100.50
Q4 2014	4,565	$751	$89.68	$76.10 - $98.51
Q3 2014	3,440	$487	$83.50	$80.18 - $86.16
Q2 2014	4,740	$679	$81.05	$76.00 - $84.30
Q4 2013	3,300	$463	$72.67	$66.39 - $80.32
Q3 2013	3,300	$395	$65.98	$61.25 - $69.59
Q2 2013	3,550	$388	$61.26	$57.91 - $64.10