Weiss Asset Management’s 3M MMM Stock Holding History

Weiss Asset Management’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 Q2	$741K	Sell	4,579 -180,825	-98%	-$27.4M	0.01%	454
2026 Q1	$26.9M	Buy	+185,404	New	+$29.5M	0.45%	43
2020 Q2	–	Sell	-32,907	Closed	-$3.76M	–	247
2020 Q1	$3.76M	Buy	32,907 +31,162	+1,786%	+$4.1M	0.6%	33
2019 Q4	$257K	Sell	1,745 -112	-6%	-$15.7K	0.02%	158
2019 Q3	$255K	Buy	1,857 +411	+28%	+$57.5K	0.02%	240
2019 Q2	$210K	Buy	1,446 +227	+19%	+$34.9K	0.01%	220
2019 Q1	$212K	Buy	+1,219	New	+$205K	0.02%	170

Other funds holding MMM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Weiss Asset Management's MMM Position: Q2 2026 in Review

Weiss Asset Management reduced its 3M (MMM) stake by 98% in Q2 2026, selling an estimated $27.4M and leaving 4,579 shares worth $741K. The position accounts for 0.01% of the portfolio, ranked #454.

Weiss Asset Management first reported a position in MMM in Q1 2019 and has held it in 7 quarters since. The position peaked at $26.9M in Q1 2026. 2,236 funds tracked by Wall St. Rank hold MMM as of Q2 2026.

Weiss Asset Management held 4,579 shares of 3M worth $741K as of Q2 2026.
Weiss Asset Management sold 180,825 3M shares in Q2 2026, an estimated $27.4M.
3M made up 0.01% of Weiss Asset Management's portfolio in Q2 2026, its #454 holding.
Weiss Asset Management first reported a position in 3M in Q1 2019 and has held it in 7 quarters since.
Weiss Asset Management's 3M position peaked at $26.9M in Q1 2026.
2,236 funds tracked by Wall St. Rank held 3M as of Q2 2026.

Based on Weiss Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.