John Overdeck’s 3M MMM Stock Holding History

John Overdeck’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	$777K	Sell	4,800 -19,600	-80%	-$2.97M	﹤0.01%	3814
2026 Q1	$3.54M	Buy	24,400 +18,400	+307%	+$2.93M	﹤0.01%	2298
2025 Q4	$961K	Buy	+6,000	New	+$981K	﹤0.01%	2942
2022 Q1	–	Sell	-83,840	Closed	-$12.5M	–	3695
2021 Q4	$12.5M	Buy	83,840 +79,056	+1,653%	+$11.8M	0.03%	679
2021 Q3	$702K	Buy	4,784 +1,196	+33%	+$194K	﹤0.01%	2951
2021 Q2	$596K	Sell	3,588 -9,329	-72%	-$1.56M	﹤0.01%	2943
2021 Q1	$2.08M	Sell	12,917 -33,847	-72%	-$5.07M	0.01%	1681
2020 Q4	$6.83M	Buy	46,764 +43,176	+1,203%	+$6.13M	0.02%	765
2020 Q3	$481K	Sell	3,588 -12,678	-78%	-$1.71M	﹤0.01%	2283
2020 Q2	$2.12M	Sell	16,266 -11,362	-41%	-$1.43M	0.01%	1066
2020 Q1	$3.15M	Buy	27,628 +20,930	+312%	+$2.75M	0.03%	726
2019 Q4	$988K	Sell	6,698 -39,946	-86%	-$5.59M	﹤0.01%	2190
2019 Q3	$6.41M	Buy	46,644 +29,541	+173%	+$4.13M	0.02%	747
2019 Q2	$2.48M	Buy	17,103 +5,143	+43%	+$792K	0.01%	1303
2019 Q1	$2.08M	Buy	11,960 +2,392	+25%	+$403K	0.01%	1395
2018 Q4	$1.52M	Buy	9,568 +3,588	+60%	+$596K	0.01%	1390
2018 Q3	$1.05M	Sell	5,980 -44,013	-88%	-$7.58M	﹤0.01%	1936
2018 Q2	$8.22M	Buy	49,993 +32,053	+179%	+$5.47M	0.02%	749
2018 Q1	$3.29M	Buy	17,940 +16,744	+1,400%	+$3.32M	0.01%	1184
2017 Q4	$235K	Buy	+1,196	New	+$230K	﹤0.01%	2845
2016 Q4	–	Sell	-106,803	Closed	-$15.7M	–	3363
2016 Q3	$15.7M	Buy	106,803 +102,019	+2,133%	+$15.2M	0.06%	385
2016 Q2	$700K	Sell	4,784 -1,196	-20%	-$169K	﹤0.01%	2008
2016 Q1	$833K	Sell	5,980 -27,508	-82%	-$3.53M	﹤0.01%	1714
2015 Q4	$4.22M	Buy	+33,488	New	+$4.3M	0.02%	727
2015 Q3	–	Sell	-2,392	Closed	-$309K	–	2518
2015 Q2	$309K	Buy	+2,392	New	+$321K	﹤0.01%	2411

Other funds holding MMM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

John Overdeck's MMM Position: Q2 2026 in Review

John Overdeck reduced its 3M (MMM) stake by 44% in Q2 2026, selling an estimated $45.8M and leaving 379,627 shares worth $61.5M. The position accounts for 0.04% of the portfolio, ranked #474.

John Overdeck first reported a position in MMM in Q1 2015 and has held it in 29 quarters since. The position peaked at $147M in Q3 2019. 2,229 funds tracked by Wall St. Rank hold MMM as of Q2 2026.

John Overdeck held 379,627 shares of 3M worth $61.5M as of Q2 2026.
John Overdeck sold 301,839 3M shares in Q2 2026, an estimated $45.8M.
3M made up 0.04% of John Overdeck's portfolio in Q2 2026, its #474 holding.
John Overdeck first reported a position in 3M in Q1 2015 and has held it in 29 quarters since.
John Overdeck's 3M position peaked at $147M in Q3 2019.
2,229 funds tracked by Wall St. Rank held 3M as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.