3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

KLINGENSTEIN FIELDS & CO LP's Holding History (CIK: 0000859872)

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

Q4 2025

Shares 120,700 Value ($000) $19,324 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 120,700 Value ($000) $18,730 Avg Close $153.11 Range $142.97 - $162.70

Q2 2025

Shares 121,136 Value ($000) $18,442 Avg Close $141.25 Range $120.31 - $152.61

Q1 2025

Shares 121,136 Value ($000) $17,790 Avg Close $144.58 Range $126.59 - $154.21

Q4 2024

Shares 121,136 Value ($000) $15,637 Avg Close $128.38 Range $121.55 - $137.99

Q3 2024

Shares 121,226 Value ($000) $16,572 Avg Close $119.14 Range $95.41 - $137.38

Q2 2024

Shares 121,226 Value ($000) $12,388 Avg Close $94.27 Range $85.08 - $102.26

Q1 2024

Shares 121,439 Value ($000) $12,881 Avg Close $79.29 Range $72.48 - $88.04

Q4 2023

Shares 121,439 Value ($000) $13,276 Avg Close $75.54 Range $66.65 - $87.39

Q3 2023

Shares 120,205 Value ($000) $11,254 Avg Close $79.56 Range $72.16 - $87.04

Q2 2023

Shares 120,217 Value ($000) $12,033 Avg Close $77.55 Range $71.07 - $81.31

Q1 2023

Shares 121,660 Value ($000) $12,788 Avg Close $84.88 Range $75.90 - $97.15

Q4 2022

Shares 122,584 Value ($000) $14,700 Avg Close $90.68 Range $79.15 - $98.99

Q3 2022

Shares 124,012 Value ($000) $13,703 Avg Close $96.43 Range $81.61 - $111.45

Q2 2022

Shares 123,512 Value ($000) $15,984 Avg Close $105.20 Range $93.15 - $112.04

Q1 2022

Shares 123,512 Value ($000) $18,388 Avg Close $114.60 Range $101.23 - $130.43

Q4 2021

Shares 124,806 Value ($000) $22,169 Avg Close $127.29 Range $121.39 - $132.59

Q3 2021

Shares 126,490 Value ($000) $22,189 Avg Close $137.32 Range $124.81 - $143.53

Q2 2021

Shares 126,545 Value ($000) $25,136 Avg Close $140.42 Range $132.26 - $146.51

Q1 2021

Shares 126,801 Value ($000) $24,432 Avg Close $125.09 Range $113.62 - $137.93

Q4 2020

Shares 130,298 Value ($000) $22,774 Avg Close $117.52 Range $107.65 - $124.92

Q3 2020

Shares 130,577 Value ($000) $20,916 Avg Close $110.37 Range $101.67 - $119.41

Q2 2020

Shares 130,976 Value ($000) $20,431 Avg Close $102.42 Range $88.63 - $115.84

Q1 2020

Shares 131,793 Value ($000) $17,992 Avg Close $105.95 Range $77.15 - $122.39

Q4 2019

Shares 130,961 Value ($000) $23,104 Avg Close $111.76 Range $100.09 - $120.13

Q3 2019

Shares 130,622 Value ($000) $21,474 Avg Close $110.63 Range $102.36 - $123.65

Q2 2019

Shares 198,041 Value ($000) $34,328 Avg Close $120.63 Range $104.94 - $143.52

Q1 2019

Shares 201,623 Value ($000) $41,893 Avg Close $131.07 Range $118.62 - $138.19

Q4 2018

Shares 251,319 Value ($000) $47,886 Avg Close $128.25 Range $114.72 - $140.01

Q3 2018

Shares 255,854 Value ($000) $53,911 Avg Close $132.20 Range $121.95 - $140.35

Q2 2018

Shares 257,735 Value ($000) $50,701 Avg Close $130.14 Range $121.67 - $140.90

Q1 2018

Shares 257,164 Value ($000) $56,453 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 257,694 Value ($000) $60,653 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 260,865 Value ($000) $54,756 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 263,427 Value ($000) $54,843 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 262,971 Value ($000) $50,314 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 263,144 Value ($000) $46,990 Avg Close $106.20 Range $100.51 - $111.16

Q3 2016

Shares 263,567 Value ($000) $46,449 Avg Close $109.19 Range $105.77 - $111.43

Q2 2016

Shares 264,625 Value ($000) $46,341 Avg Close $102.46 Range $99.47 - $106.77

Q1 2016

Shares 259,351 Value ($000) $43,216 Avg Close $92.76 Range $80.95 - $101.43

Q4 2015

Shares 269,582 Value ($000) $40,610 Avg Close $92.11 Range $82.77 - $96.10

Q3 2015

Shares 275,771 Value ($000) $39,097 Avg Close $87.51 Range $80.04 - $93.69

Q2 2015

Shares 277,900 Value ($000) $42,880 Avg Close $94.82 Range $91.30 - $98.85

Q1 2015

Shares 285,327 Value ($000) $47,065 Avg Close $96.87 Range $92.41 - $100.50

Q4 2014

Shares 286,386 Value ($000) $47,059 Avg Close $89.68 Range $76.10 - $98.51

Q3 2014

Shares 289,527 Value ($000) $41,020 Avg Close $83.50 Range $80.18 - $86.16

Q2 2014

Shares 290,132 Value ($000) $41,558 Avg Close $81.05 Range $76.00 - $84.30

Q1 2014

Shares 290,957 Value ($000) $39,472 Avg Close $76.26 Range $70.70 - $79.67

Q4 2013

Shares 323,533 Value ($000) $45,375 Avg Close $72.67 Range $66.39 - $80.32

Q3 2013

Shares 331,403 Value ($000) $39,573 Avg Close $65.98 Range $61.25 - $69.59

Q2 2013

Shares 334,883 Value ($000) $36,619 Avg Close $61.26 Range $57.91 - $64.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120,700	$19,324	$163.18	$147.82 - $174.69
Q3 2025	120,700	$18,730	$153.11	$142.97 - $162.70
Q2 2025	121,136	$18,442	$141.25	$120.31 - $152.61
Q1 2025	121,136	$17,790	$144.58	$126.59 - $154.21
Q4 2024	121,136	$15,637	$128.38	$121.55 - $137.99
Q3 2024	121,226	$16,572	$119.14	$95.41 - $137.38
Q2 2024	121,226	$12,388	$94.27	$85.08 - $102.26
Q1 2024	121,439	$12,881	$79.29	$72.48 - $88.04
Q4 2023	121,439	$13,276	$75.54	$66.65 - $87.39
Q3 2023	120,205	$11,254	$79.56	$72.16 - $87.04
Q2 2023	120,217	$12,033	$77.55	$71.07 - $81.31
Q1 2023	121,660	$12,788	$84.88	$75.90 - $97.15
Q4 2022	122,584	$14,700	$90.68	$79.15 - $98.99
Q3 2022	124,012	$13,703	$96.43	$81.61 - $111.45
Q2 2022	123,512	$15,984	$105.20	$93.15 - $112.04
Q1 2022	123,512	$18,388	$114.60	$101.23 - $130.43
Q4 2021	124,806	$22,169	$127.29	$121.39 - $132.59
Q3 2021	126,490	$22,189	$137.32	$124.81 - $143.53
Q2 2021	126,545	$25,136	$140.42	$132.26 - $146.51
Q1 2021	126,801	$24,432	$125.09	$113.62 - $137.93
Q4 2020	130,298	$22,774	$117.52	$107.65 - $124.92
Q3 2020	130,577	$20,916	$110.37	$101.67 - $119.41
Q2 2020	130,976	$20,431	$102.42	$88.63 - $115.84
Q1 2020	131,793	$17,992	$105.95	$77.15 - $122.39
Q4 2019	130,961	$23,104	$111.76	$100.09 - $120.13
Q3 2019	130,622	$21,474	$110.63	$102.36 - $123.65
Q2 2019	198,041	$34,328	$120.63	$104.94 - $143.52
Q1 2019	201,623	$41,893	$131.07	$118.62 - $138.19
Q4 2018	251,319	$47,886	$128.25	$114.72 - $140.01
Q3 2018	255,854	$53,911	$132.20	$121.95 - $140.35
Q2 2018	257,735	$50,701	$130.14	$121.67 - $140.90
Q1 2018	257,164	$56,453	$150.16	$136.48 - $164.13
Q4 2017	257,694	$60,653	$144.97	$132.04 - $154.32
Q3 2017	260,865	$54,756	$129.88	$123.25 - $134.94
Q2 2017	263,427	$54,843	$124.67	$117.20 - $134.12
Q1 2017	262,971	$50,314	$113.65	$107.14 - $120.23
Q4 2016	263,144	$46,990	$106.20	$100.51 - $111.16
Q3 2016	263,567	$46,449	$109.19	$105.77 - $111.43
Q2 2016	264,625	$46,341	$102.46	$99.47 - $106.77
Q1 2016	259,351	$43,216	$92.76	$80.95 - $101.43
Q4 2015	269,582	$40,610	$92.11	$82.77 - $96.10
Q3 2015	275,771	$39,097	$87.51	$80.04 - $93.69
Q2 2015	277,900	$42,880	$94.82	$91.30 - $98.85
Q1 2015	285,327	$47,065	$96.87	$92.41 - $100.50
Q4 2014	286,386	$47,059	$89.68	$76.10 - $98.51
Q3 2014	289,527	$41,020	$83.50	$80.18 - $86.16
Q2 2014	290,132	$41,558	$81.05	$76.00 - $84.30
Q1 2014	290,957	$39,472	$76.26	$70.70 - $79.67
Q4 2013	323,533	$45,375	$72.67	$66.39 - $80.32
Q3 2013	331,403	$39,573	$65.98	$61.25 - $69.59
Q2 2013	334,883	$36,619	$61.26	$57.91 - $64.10