ECP
MMM icon

Electron Capital Partners’s 3M MMM Stock Holding History

Electron Capital Partners’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 		– Sell
-801,662
Closed -$128M – 50
2025
Q4 		$128M Buy
801,662
+4,365
+0.5% +$714K 5.96% 7
2025
Q3 		$124M Sell
797,297
-78,591
-9% -$12.1M 5.6% 6
2025
Q2 		$133M Sell
875,888
-98,999
-10% -$14.1M 7.13% 3
2025
Q1 		$143M Sell
974,887
-64,226
-6% -$9.44M 9.39% 1
2024
Q4 		$134M Buy
1,039,113
+30,861
+3% +$4.05M 6.98% 5
2024
Q3 		$138M Buy
1,008,252
+257,375
+34% +$31.5M 6.63% 4
2024
Q2 		$76.7M Buy
+750,877
New +$73.2M 3.95% 9

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Vanguard Capital Management
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State Street
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Geode Capital Management
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Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Electron Capital Partners's MMM Position: Q1 2026 in Review

Electron Capital Partners sold out of 3M (MMM) in Q1 2026, closing a stake of 801,662 shares — an estimated $128M sold.

Electron Capital Partners first reported a position in MMM in Q2 2024 and held it in 7 quarters. The position peaked at $143M in Q1 2025. 2,169 funds tracked by Wall St. Rank hold MMM as of Q1 2026.

  • Electron Capital Partners reported no remaining 3M position as of Q1 2026 after selling out during the quarter.
  • Electron Capital Partners sold 801,662 3M shares in Q1 2026, an estimated $128M.
  • Electron Capital Partners first reported a position in 3M in Q2 2024 and held it in 7 quarters.
  • Electron Capital Partners's 3M position peaked at $143M in Q1 2025.
  • 2,169 funds tracked by Wall St. Rank held 3M as of Q1 2026.

Based on Electron Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.