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Corundum Trust Company’s 3M MMM Stock Holding History

Corundum Trust Company’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 		$6.36M Hold
39,280
– – 16.98% 1
2026
Q1 		$5.7M Buy
39,280
+125
+0.3% +$19.9K 13.03% 1
2025
Q4 		$6.27M Sell
39,155
-1,269
-3% -$208K 14.27% 1
2025
Q3 		$6.27M Sell
40,424
-3
-0% -$463 13.61% 1
2025
Q2 		$6.15M Sell
40,427
-2
-0% -$286 16.25% 1
2025
Q1 		$5.94M Sell
40,429
-74
-0.2% -$10.9K 17.11% 1
2024
Q4 		$5.23M Sell
40,503
-164
-0.4% -$21.5K 15.7% 1
2024
Q3 		$5.56M Hold
40,667
– – 15.32% 1
2024
Q2 		$4.16M Buy
+40,667
New +$3.96M 12.09% 1
2023
Q3 		$3.91M Sell
49,900
-7
-0% -$601 11.67% 1
2023
Q2 		$4.18M Buy
+49,907
New +$4.24M 11.42% 1

Other funds holding MMM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $146B AUM 55.73% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Corundum Trust Company's MMM Position: Q2 2026 in Review

Corundum Trust Company held its 3M (MMM) position steady in Q2 2026 at 39,280 shares worth $6.36M. The position accounts for 16.98% of the portfolio, ranked #1.

Corundum Trust Company first reported a position in MMM in Q2 2023 and has held it in 11 quarters since. 2,236 funds tracked by Wall St. Rank hold MMM as of Q2 2026.

  • Corundum Trust Company held 39,280 shares of 3M worth $6.36M as of Q2 2026.
  • Corundum Trust Company left its 3M share count unchanged in Q2 2026.
  • 3M made up 16.98% of Corundum Trust Company's portfolio in Q2 2026, its #1 holding.
  • Corundum Trust Company first reported a position in 3M in Q2 2023 and has held it in 11 quarters since.
  • 2,236 funds tracked by Wall St. Rank held 3M as of Q2 2026.

Based on Corundum Trust Company's 13F filing for Q2 2026, filed 29 Jul 2026.