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Rossby Financial’s 3M MMM Stock Holding History

Rossby Financial’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
Q1 		$194K Buy
1,336
+435
+48% +$69.3K 0.04% 388
2025
Q4 		$144K Buy
901
+30
+3% +$4.91K 0.04% 341
2025
Q3 		$136K Buy
871
+9
+1% +$1.39K 0.04% 343
2025
Q2 		$131K Buy
862
+27
+3% +$3.86K 0.05% 322
2025
Q1 		$115K Buy
+835
New +$123K 0.05% 318

Other funds holding MMM

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Rossby Financial's MMM Position: Q1 2026 in Review

Rossby Financial increased its 3M (MMM) stake by 48% in Q1 2026, buying an estimated $69.3K and bringing the position to 1,336 shares worth $194K. The position accounts for 0.04% of the portfolio, ranked #388.

Rossby Financial first reported a position in MMM in Q1 2025 and has held it in 5 quarters since. 2,155 funds tracked by Wall St. Rank hold MMM as of Q1 2026.

  • Rossby Financial held 1,336 shares of 3M worth $194K as of Q1 2026.
  • Rossby Financial bought 435 3M shares in Q1 2026, an estimated $69.3K.
  • 3M made up 0.04% of Rossby Financial's portfolio in Q1 2026, its #388 holding.
  • Rossby Financial first reported a position in 3M in Q1 2025 and has held it in 5 quarters since.
  • 2,155 funds tracked by Wall St. Rank held 3M as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.