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MMM in the 13F filings

3M Co · CUSIP 88579Y101

Sector · Medical devices and instrumentsTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Surgical, medical and electromedical devices
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2025
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 2 May 2025
Managers listing it
26
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 24 listed it in both
Shares listed
49,035,766
combined, among listed positions
Reported value
$7.2bn
combined, at the quarter end

Among the 95 comparable managers: 13 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing MMM in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

26 of 26 holders

ActionFiling
Capital World Investors12,635,069$1.9bn0.30%Added+6,481,14512 May 2025 (the filing on sec.gov)
Fidelity (FMR LLC)12,186,543$1.8bn0.11%Added+3,418,7145 Nov 2026 (the filing on sec.gov)
Invesco Ltd4,498,809$661m0.13%Added+30,26012 May 2025 (the filing on sec.gov)
Janus Henderson Group Ltd3,562,736$516m0.28%Trimmed-62,19715 May 2025 (the filing on sec.gov)
AllianceBernstein LP3,127,734$459m0.17%Added+586,85115 May 2025 (the filing on sec.gov)
AQR Capital Management LLC2,433,149$349m0.36%Trimmed-68,49815 May 2025 (the filing on sec.gov)
Holocene Advisors LP2,131,380$313m0.91%Added+202,97815 May 2025 (the filing on sec.gov)
Neuberger Berman Group LLC1,713,833$252m0.21%Added+12,02027 Oct 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,631,668$240munder 0.1%Trimmed-95,65814 May 2025 (the filing on sec.gov)
Arrowstreet Capital LP1,429,348$210m0.17%Added+331,60114 May 2025 (the filing on sec.gov)
Citadel Advisors LLC1,005,217$148munder 0.1%Trimmed-741,33915 May 2025 (the filing on sec.gov)
D. E. Shaw & Co.628,130$92m0.08%Addedn.a.15 May 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC305,298$45m0.27%Added+64,42115 May 2025 (the filing on sec.gov)
Markel Group Inc293,750$43m0.38%Held02 May 2025 (the filing on sec.gov)
Walleye Capital LLC270,628$40m0.18%Added+78,18514 May 2025 (the filing on sec.gov)
Point72 Asset Management LP267,082$39m0.09%Trimmed-712,49021 Jul 2025 (the filing on sec.gov)
Freestone Grove Partners LP235,356$35m0.36%Trimmed-133,83215 May 2025 (the filing on sec.gov)
Eisler Capital Management Ltd194,561$29m0.20%Added+71,82114 May 2025 (the filing on sec.gov)
Moore Capital Management LP133,906$20m0.41%Added+14,27212 Aug 2025 (the filing on sec.gov)
Winton Group Ltd128,262$19m1.15%Trimmed-12,40915 May 2025 (the filing on sec.gov)
Verition Fund Management LLC85,100$12m0.06%Trimmed-56,60115 May 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP70,517$10munder 0.1%Trimmed-30,62614 May 2025 (the filing on sec.gov)
Acadian Asset Management LLC49,305$7.2munder 0.1%Trimmed-68,87721 May 2025 (the filing on sec.gov)
Dodge & Cox9,196$1.4munder 0.1%Trimmed-2814 May 2025 (the filing on sec.gov)
Caxton Associates LLP8,608$1.3munder 0.1%Newnew16 May 2025 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
34 in Q3 2024 to 31 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MMM by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201318$7.9bnn.a.n.a.
Q3 201319$7.9bnn.a.n.a.
Q4 201322$8.8bnn.a.n.a.
Q1 201419$8.2bnn.a.n.a.
Q2 201421$8.5bnn.a.n.a.
Q3 201419$7.9bnn.a.n.a.
Q4 201418$8.5bnn.a.n.a.
Q1 201519$8.4bnn.a.n.a.
Q2 201524$7.4bnn.a.n.a.
Q3 201523$6.9bnn.a.n.a.
Q4 201517$6.7bnn.a.n.a.
Q1 201621$7.1bnn.a.n.a.
Q2 201621$7.5bnn.a.n.a.
Q3 201621$7.6bnn.a.n.a.
Q4 201618$7.3bnn.a.n.a.
Q1 201717$7.6bnn.a.n.a.
Q2 201720$8.6bnn.a.n.a.
Q3 201722$8.7bnn.a.n.a.
Q4 201721$8.9bnn.a.n.a.
Q1 201825$8.3bnn.a.n.a.
Q2 201824$8.0bnn.a.n.a.
Q3 201817$7.5bnn.a.n.a.
Q4 201816$6.7bnn.a.n.a.
Q1 201924$8.0bnn.a.n.a.
Q2 201925$6.8bnn.a.n.a.
Q3 201931$6.3bnn.a.n.a.
Q4 201920$6.0bnn.a.n.a.
Q1 202023$4.3bnn.a.n.a.
Q2 202015$4.6bnn.a.n.a.
Q3 202022$4.1bnn.a.n.a.
Q4 202020$4.3bnn.a.n.a.
Q1 202116$4.6bnn.a.n.a.
Q2 202115$5.1bnn.a.n.a.
Q3 202117$4.0bnn.a.n.a.
Q4 202117$3.6bnn.a.n.a.
Q1 202218$2.2bnn.a.n.a.
Q2 202221$2.0bnn.a.n.a.
Q3 202226$2.2bnn.a.n.a.
Q4 202222$2.1bnn.a.n.a.
Q1 202321$1.8bnn.a.n.a.
Q2 202321$1.8bnn.a.n.a.
Q3 202323$1.8bnn.a.n.a.
Q4 202327$2.5bn169
Q1 202429$3.3bn238
Q2 202430$4.8bn227
Q3 202434$5.9bn1220
Q4 202433$5.8bn1319
Q1 202526$7.2bn1315
Q2 202521$6.9bn715
Q3 202524$6.8bn1115
Q4 202520$6.6bn1621
Q1 202626$7.0bn2313
Q2 202631$7.1bn1922

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MMM and LLY →MMM and JNJ →MMM and VRTX →Choose a stock to compare with MMM →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MMM, latest filings →Back to the 13F Explorer →