Boit C.F. David’s 3M MMM Stock Holding History

Boit C.F. David’s Portfolio MMM Stock Details MMM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$59.1K	Buy	+360	New	+$61.4K	0.02%	98
2026 Q2	–	Sell	-360	Closed	-$52.3K	–	102
2026 Q1	$52.3K	Sell	360 -1,000	-74%	-$159K	0.02%	107
2025 Q4	$225K	Hold	1,360	–	–	0.1%	84
2025 Q3	$211K	Sell	1,360 -1,000	-42%	-$154K	0.1%	85
2025 Q2	$359K	Sell	2,360 -3,000	-56%	-$429K	0.17%	73
2025 Q1	$787K	Sell	5,360 -1,000	-16%	-$147K	0.4%	46
2024 Q4	$821K	Hold	6,360	–	–	0.33%	45
2024 Q3	$861K	Sell	6,360 -1,000	-14%	-$122K	0.43%	41
2024 Q2	$752K	Sell	7,360 -3,835	-34%	-$374K	0.39%	43
2024 Q1	$921K	Sell	11,195 -2,392	-18%	-$198K	0.5%	41
2023 Q4	$1.22M	Buy	13,587 +431	+3%	+$34.6K	0.69%	36
2023 Q3	$992K	Hold	13,156	–	–	0.68%	35
2023 Q2	$1.1M	Hold	13,156	–	–	0.73%	34
2023 Q1	$1.17M	Sell	13,156 -3,110	-19%	-$293K	0.8%	33
2022 Q4	$1.63M	Hold	16,266	–	–	1.16%	25
2022 Q3	$1.5M	Buy	+16,266	New	+$1.78M	1.22%	25
2022 Q1	$2.14M	Sell	17,222 -431	-2%	-$57.3K	1.41%	25
2021 Q4	$2.62M	Hold	17,653	–	–	1.66%	24
2021 Q3	$2.61M	Hold	17,653	–	–	1.79%	20
2021 Q2	$2.93M	Buy	+17,653	New	+$2.95M	2.23%	16

Other funds holding MMM

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

US Bancorp Minneapolis, Minnesota $92B AUM 22.91% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $191B AUM 30.51% 1-Year Est. Return

Boit C.F. David's MMM Position: Q3 2026 in Review

Boit C.F. David opened a new position in 3M (MMM) in Q3 2026: 360 shares worth $59.1K. The stake represents 0.02% of the portfolio and ranks #98 among its holdings. This is a return to the name: Boit C.F. David previously reported a position in MMM as recently as Q1 2026.

Boit C.F. David first reported a position in MMM in Q2 2021 and has held it in 20 quarters since. The position peaked at $2.93M in Q2 2021. 1,454 funds tracked by Wall St. Rank hold MMM as of Q3 2026.

Boit C.F. David held 360 shares of 3M worth $59.1K as of Q3 2026.
3M was a new Boit C.F. David position in Q3 2026.
3M made up 0.02% of Boit C.F. David's portfolio in Q3 2026, its #98 holding.
Boit C.F. David first reported a position in 3M in Q2 2021 and has held it in 20 quarters since.
Boit C.F. David's 3M position peaked at $2.93M in Q2 2021.
1,454 funds tracked by Wall St. Rank held 3M as of Q3 2026.

Based on Boit C.F. David's 13F filing for Q3 2026, filed 29 Oct 2026.