Columbia Asset Management 3 M CO Transaction History

Columbia Asset Management

$504 Million
Q2 2025

A detailed history of Columbia Asset Management transactions in 3 M CO stock. As of the latest transaction made, Columbia Asset Management holds 19,650 shares of MMM stock, worth $3.12 Million. This represents 0.59% of its overall portfolio holdings.

Number of Shares

19,650

Previous 590,000 96.67%

Holding current value

$3.12 Million

Previous $86.6 Million 96.55%

% of portfolio

0.59%

Previous 2.16%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 18, 2025	SELL	$126.09 - $154.15 $461,741 - $564,497	-3,662 Reduced 15.71%	19,650 $2.99 Million
Q1 2025 Apr 10, 2025	SELL	$129.7 - $155.12 $332,032 - $397,107	-2,560 Reduced 9.89%	23,312 $3.42 Million
Q4 2024 Feb 12, 2025	SELL	$124.74 - $137.12 $334,303 - $367,481	-2,680 Reduced 9.39%	25,872 $3.34 Million
Q3 2024 Nov 12, 2024	SELL	$99.69 - $139.42 $57,421 - $80,305	-576 Reduced 1.98%	28,552 $3.9 Million
Q2 2024 Aug 05, 2024	BUY	$90.54 - $105.26 $73,156 - $85,050	808 Added 2.85%	29,128 $2.98 Million
Q4 2023 Feb 09, 2024	SELL	$85.6 - $109.69 $275,803 - $353,421	-3,222 Reduced 10.21%	28,320 $3.1 Million
Q3 2023 Nov 13, 2023	BUY	$93.26 - $112.64 $98,948 - $119,511	1,061 Added 3.48%	31,542 $2.95 Million
Q2 2023 Aug 14, 2023	SELL	$93.31 - $106.78 $24,353 - $27,869	-261 Reduced 0.85%	30,481 $3.05 Million
Q1 2023 May 15, 2023	BUY	$101.0 - $129.5 $164,630 - $211,085	1,630 Added 5.6%	30,742 $3.23 Million
Q4 2022 Feb 10, 2023	SELL	$107.52 - $132.98 $86,553 - $107,048	-805 Reduced 2.69%	29,112 $3.49 Million
Q3 2022 Nov 03, 2022	SELL	$110.5 - $151.43 $357,357 - $489,724	-3,234 Reduced 9.76%	29,917 $3.31 Million
Q2 2022 Aug 26, 2022	BUY	$129.41 - $154.23 $109,739 - $130,787	848 Added 2.63%	33,151 $4.29 Million
Q4 2021 Feb 14, 2022	SELL	$170.04 - $183.66 $97,432 - $105,237	-573 Reduced 1.74%	32,303 $5.74 Million
Q3 2021 Nov 15, 2021	SELL	$175.42 - $202.83 $124,899 - $144,414	-712 Reduced 2.12%	32,876 $5.77 Million
Q2 2021 Aug 02, 2021	SELL	$191.6 - $207.33 $2.81 Million - $3.04 Million	-14,645 Reduced 30.36%	33,588 $6.67 Million
Q1 2021 May 28, 2021	BUY	$165.2 - $195.74 $649,236 - $769,258	3,930 Added 8.87%	48,233 $9.29 Million
Q4 2020 Feb 11, 2021	BUY	$158.48 - $177.12 $316,167 - $353,354	1,995 Added 4.72%	44,303 $7.74 Million
Q3 2020 Nov 16, 2020	BUY	$150.41 - $172.38 $184,553 - $211,510	1,227 Added 2.99%	42,308 $6.78 Million
Q2 2020 Aug 14, 2020	BUY	$133.14 - $167.41 $699,783 - $879,906	5,256 Added 14.67%	41,081 $6.41 Million
Q1 2020 May 14, 2020	BUY	$117.87 - $181.37 $801,516 - $1.23 Million	6,800 Added 23.43%	35,825 $4.89 Million
Q4 2019 Feb 14, 2020	SELL	$150.74 - $178.47 $459,455 - $543,976	-3,048 Reduced 9.5%	29,025 $51.2 Million
Q3 2019 Nov 12, 2019	SELL	$155.75 - $179.42 $409,778 - $472,054	-2,631 Reduced 7.58%	32,073 $5.27 Million
Q2 2019 Aug 15, 2019	SELL	$159.75 - $219.5 $761,847 - $1.05 Million	-4,769 Reduced 12.08%	34,704 $6.02 Million
Q1 2019 May 20, 2019	SELL	$183.76 - $210.58 $103,273 - $118,345	-562 Reduced 1.4%	39,473 $8.2 Million
Q4 2018 Feb 12, 2019	SELL	$178.62 - $215.76 $22,327 - $26,970	-125 Reduced 0.31%	40,035 $7.63 Million
Q3 2018 Nov 06, 2018	BUY	$195.52 - $216.33 $112,619 - $124,606	576 Added 1.46%	40,160 $8.46 Million
Q2 2018 Aug 14, 2018	BUY	$194.39 - $220.09 $966,895 - $1.09 Million	4,974 Added 14.37%	39,584 $7.79 Million
Q1 2018 May 07, 2018	BUY	$215.36 - $258.63 $77,960 - $93,624	362 Added 1.06%	34,610 $7.6 Million
Q4 2017 Feb 05, 2018	SELL	$212.76 - $243.14 $29,573 - $33,796	-139 Reduced 0.4%	34,248 $8.06 Million
Q3 2017 Nov 07, 2017	BUY	$200.98 - $213.76 $6.91 Million - $7.35 Million	34,387	34,387 $7.22 Million

Others Institutions Holding MMM

# of Institutions

2,494

Shares Held

382M

Call Options Held

10.9M

Put Options Held

4.96M

View Full List

About 3M CO

Ticker MMM
Exchange NYSE
Sector Industrials
Industry Conglomerates
Shares Outstandng 552,742,976
Market Cap $87.7B
Description
3M Company operates as a diversified technology company worldwide. It operates through four segments: Safety and Industrial; Transportation and Electronics; Health Care; and Consumer. The Safety and Industrial segment offers industrial abrasives and finishing for metalworking applications; autobody repair solutions; closure systems for personal ...

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Columbia Asset Management 3 M CO Transaction History