BlackRock’s 3M MMM Stock Holding History

BlackRock’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
2017 Q2	–	Sell	-10,046	Closed	-$1.61M	–	5076
2017 Q1	$1.61M	Buy	+10,046	New	+$1.54M	﹤0.01%	3716

Other funds holding MMM

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

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

BlackRock's MMM Position: Q2 2026 in Review

BlackRock increased its 3M (MMM) stake by 5.6% in Q2 2026, buying an estimated $362M and bringing the position to 45,048,766 shares worth $7.29B. The position accounts for 0.11% of the portfolio, ranked #142.

BlackRock first reported a position in MMM in Q2 2013 and has held it in 53 quarters since. The position peaked at $9.14B in Q4 2017. 2,233 funds tracked by Wall St. Rank hold MMM as of Q2 2026.

BlackRock held 45,048,766 shares of 3M worth $7.29B as of Q2 2026.
BlackRock bought 2,386,800 3M shares in Q2 2026, an estimated $362M.
3M made up 0.11% of BlackRock's portfolio in Q2 2026, its #142 holding.
BlackRock first reported a position in 3M in Q2 2013 and has held it in 53 quarters since.
BlackRock's 3M position peaked at $9.14B in Q4 2017.
2,233 funds tracked by Wall St. Rank held 3M as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.