Marshall Wace’s 3M MMM Stock Holding History

Marshall Wace’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
2023 Q2	–	Sell	-6,339	Closed	-$557K	–	2780
2023 Q1	$557K	Sell	6,339 -8,850	-58%	-$835K	﹤0.01%	2058
2022 Q4	$1.52M	Buy	+15,189	New	+$1.55M	﹤0.01%	1883
2021 Q4	–	Sell	-1,076	Closed	-$158K	–	4139
2021 Q3	$158K	Buy	+1,076	New	+$174K	﹤0.01%	2835

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 $3.38T AUM 44.17% 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

Marshall Wace's MMM Position: Q2 2026 in Review

Marshall Wace increased its 3M (MMM) stake by 15% in Q2 2026, buying an estimated $24.8M and bringing the position to 1,224,555 shares worth $198M. The position accounts for 0.16% of the portfolio, ranked #92.

Marshall Wace first reported a position in MMM in Q4 2014 and has held it in 25 quarters since. 2,245 funds tracked by Wall St. Rank hold MMM as of Q2 2026.

Marshall Wace held 1,224,555 shares of 3M worth $198M as of Q2 2026.
Marshall Wace bought 163,533 3M shares in Q2 2026, an estimated $24.8M.
3M made up 0.16% of Marshall Wace's portfolio in Q2 2026, its #92 holding.
Marshall Wace first reported a position in 3M in Q4 2014 and has held it in 25 quarters since.
2,245 funds tracked by Wall St. Rank held 3M as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.