Cohen Klingenstein LLC

Holdings History for 3M CO - Common Stock, Par Value $.01 Per Share (MMM)

Symbol: MMM on NYSE
Investment type: Equity / Common Stock, Par Value $.01 Per Share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.15%	0%	$5,096,463	31,833	0		$160.10	Q4 2025
30 Sep 2025	0.15%	-0%	$4,939,845	31,833	-616	-1.9%	$155.18	Q3 2025
30 Jun 2025	0.16%	0%	$4,940,036	32,449	0		$152.24	Q2 2025
31 Mar 2025	0.17%	-0%	$4,765,460	32,449	-700		$146.86	Q1 2025
31 Dec 2024	0.15%	-0.01%	$4,279,204	33,149	-3,300	-9.1%	$129.09	Q4 2024
30 Sep 2024	0.17%	-0%	$4,982,578	36,449	-388	-1.1%	$136.70	Q3 2024
30 Jun 2024	0.14%	-0%	$3,764,373	36,837	-685	-1.8%	$102.19	Q2 2024
31 Mar 2024	0.15%	0%	$3,979,959	37,522	0		$106.07	Q1 2024
31 Dec 2023	0.17%	0%	$4,101,905	37,522	0		$109.32	Q4 2023
30 Sep 2023	0.16%	-0.01%	$3,512,810	37,522	-2,142	-5.4%	$93.62	Q3 2023
30 Jun 2023	0.17%	0%	$3,969,970	39,664	0		$100.09	Q2 2023
31 Mar 2023	0.2%	0%	$4,169,083	39,664	0		$105.11	Q1 2023
31 Dec 2022	0.24%	-0%	$4,756,507	39,664	-766	-1.9%	$119.92	Q4 2022
30 Sep 2022	0.24%	-0.01%	$4,468,000	40,430	-1,360	-3.3%	$110.51	Q3 2022
30 Jun 2022	0.27%	-0%	$5,408,000	41,790	-410	-0.97%	$129.41	Q2 2022
31 Mar 2022	0.26%	0%	$6,283,000	42,200	0		$148.89	Q1 2022
31 Dec 2021	0.3%	-0.06%	$7,496,000	42,200	-8,000	-16%	$177.63	Q4 2021
30 Sep 2021	0.39%	-0.06%	$8,806,000	50,200	-8,000	-14%	$175.42	Q3 2021
30 Jun 2021	0.5%	0%	$11,560,000	58,200	0		$198.63	Q2 2021
31 Mar 2021	0.52%	0%	$11,214,000	58,200	0		$192.68	Q1 2021
31 Dec 2020	0.51%	0%	$10,173,000	58,200	0		$174.79	Q4 2020
30 Sep 2020	0.53%	0%	$9,322,000	58,200	0		$160.17	Q3 2020
30 Jun 2020	0.56%	0%	$9,079,000	58,200	0		$156.00	Q2 2020
31 Mar 2020	0.59%	0%	$7,945,000	58,200	0		$136.51	Q1 2020
31 Dec 2019	0.6%	0%	$10,268,000	58,200	0		$176.43	Q4 2019
30 Sep 2019	0.6%	+0.02%	$9,568,000	58,200	+2,000	+3.6%	$164.40	Q3 2019
30 Jun 2019	0.69%	-0.02%	$9,742,000	56,200	-2,000	-3.4%	$173.35	Q2 2019
31 Mar 2019	0.84%	+0.62%	$12,093,000	58,200	+42,900	+280%	$207.78	Q1 2019
31 Dec 2018	0.44%	0%	$2,915,000	15,300	0		$190.52	Q4 2018
30 Sep 2018	0.41%	0%	$3,224,000	15,300	0		$210.72	Q3 2018
30 Jun 2018	0.41%	0%	$3,010,000	15,300	0		$196.73	Q2 2018
31 Mar 2018	0.48%	0%	$3,359,000	15,300	0		$219.54	Q1 2018
31 Dec 2017	0.51%	0%	$3,601,000	15,300	0		$235.36	Q4 2017
30 Sep 2017	0.49%	0%	$3,211,000	15,300	0		$209.87	Q3 2017
30 Jun 2017	0.5%	0%	$3,185,000	15,300	0		$208.17	Q2 2017
31 Mar 2017	0.47%	0%	$2,927,000	15,300	0		$191.31	Q1 2017
31 Dec 2016	0.47%	0%	$2,732,000	15,300	0		$178.56	Q4 2016
30 Sep 2016	0.47%	0%	$2,696,000	15,300	0		$176.21	Q3 2016
30 Jun 2016	0.49%	0%	$2,679,000	15,300	0		$175.10	Q2 2016
31 Mar 2016	0.48%	0%	$2,549,000	15,300	0		$166.60	Q1 2016
31 Dec 2015	0.43%	0%	$2,305,000	15,300	0		$150.65	Q4 2015
30 Sep 2015	0.43%	0%	$2,169,000	15,300	0		$141.76	Q3 2015
30 Jun 2015	0.43%	0%	$2,361,000	15,300	0		$154.31	Q2 2015
31 Mar 2015	0.46%	0%	$2,524,000	15,300	0		$164.97	Q1 2015
31 Dec 2014	0.47%	0%	$2,514,000	15,300	0		$164.31	Q4 2014
30 Sep 2014	0.38%	0%	$2,168,000	15,300	0		$141.70	Q3 2014
30 Jun 2014	0.42%	0%	$2,192,000	15,300	0		$143.27	Q2 2014
31 Mar 2014	0.41%	0%	$2,076,000	15,300	0		$135.69	Q1 2014
31 Dec 2013	0.43%	0%	$2,146,000	15,300	0		$140.26	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.