Cartenna Capital’s 3M MMM Stock Holding History

Cartenna Capital’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	-450,000	Closed	-$72M	–	59
2025 Q4	$72M	Sell	450,000 -360,000	-44%	-$58.9M	2.4%	14
2025 Q3	$126M	Buy	810,000 +210,000	+35%	+$32.4M	3.56%	6
2025 Q2	$91.3M	Buy	600,000 +50,000	+9%	+$7.15M	3.23%	9
2025 Q1	$80.8M	Sell	550,000 -114,115	-17%	-$16.8M	4.91%	4
2024 Q4	$85.7M	Buy	664,115 +359,115	+118%	+$47.1M	4.14%	7
2024 Q3	$41.7M	Sell	305,000 -195,000	-39%	-$23.9M	1.63%	19
2024 Q2	$51.1M	Buy	500,000 +368,440	+280%	+$35.9M	1.95%	9
2024 Q1	$11.7M	Buy	+131,560	New	+$10.9M	0.64%	34

Other funds holding MMM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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 Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Cartenna Capital's MMM Position: Q1 2026 in Review

Cartenna Capital sold out of 3M (MMM) in Q1 2026, closing a stake of 450,000 shares — an estimated $72M sold.

Cartenna Capital first reported a position in MMM in Q1 2024 and held it in 8 quarters. The position peaked at $126M in Q3 2025. 2,156 funds tracked by Wall St. Rank hold MMM as of Q1 2026.

Cartenna Capital reported no remaining 3M position as of Q1 2026 after selling out during the quarter.
Cartenna Capital sold 450,000 3M shares in Q1 2026, an estimated $72M.
Cartenna Capital first reported a position in 3M in Q1 2024 and held it in 8 quarters.
Cartenna Capital's 3M position peaked at $126M in Q3 2025.
2,156 funds tracked by Wall St. Rank held 3M as of Q1 2026.

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