L3VLUP
ProSign in

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
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 31 Oct 2025
Managers listing it
24
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 18 listed it in both
Shares listed
44,156,679
combined, among listed positions
Reported value
$6.8bn
combined, at the quarter end

Among the 95 comparable managers: 11 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 Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

24 of 24 holders

ActionFiling
Capital World Investors10,562,754$1.6bn0.22%Trimmed-826,79113 Nov 2025 (the filing on sec.gov)
Fidelity (FMR LLC)8,668,756$1.3bn0.07%Trimmed-2,627,13013 Nov 2025 (the filing on sec.gov)
Invesco Ltd4,154,112$645m0.10%Trimmed-527,03813 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd3,823,655$593m0.27%Added+387,77414 Nov 2025 (the filing on sec.gov)
AllianceBernstein LP3,027,662$470m0.15%Trimmed-303,13914 Nov 2025 (the filing on sec.gov)
Holocene Advisors LP2,754,731$427m0.97%Added+1,014,76814 Nov 2025 (the filing on sec.gov)
Citadel Advisors LLC2,458,099$381m0.06%Added+187,55214 Nov 2025 (the filing on sec.gov)
Neuberger Berman Group LLC1,918,483$298m0.22%Trimmed-35,97527 Oct 2026 (the filing on sec.gov)
AQR Capital Management LLC1,442,188$222m0.14%Trimmed-338,89214 Nov 2025 (the filing on sec.gov)
Millennium Management LLC1,317,353$204m0.09%Addedn.a.14 Nov 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc1,253,387$195munder 0.1%Trimmed-147,64514 Nov 2025 (the filing on sec.gov)
Squarepoint Ops LLC731,207$113m0.11%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Freestone Grove Partners LP659,292$102m0.76%Added+651,05514 Nov 2025 (the filing on sec.gov)
D. E. Shaw & Co.541,940$84munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Point72 Asset Management LP200,957$31m0.05%Newnew14 Nov 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC176,083$27m0.16%Trimmed-194,24614 Nov 2025 (the filing on sec.gov)
Walleye Capital LLC130,366$20m0.08%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP106,125$16m0.05%Trimmed-2,25615 Dec 2025 (the filing on sec.gov)
Moore Capital Management LP74,692$12m0.16%Added+2,59414 Nov 2025 (the filing on sec.gov)
Quantbot Technologies LP69,620$11m0.29%Newnew12 Nov 2025 (the filing on sec.gov)
Eisler Capital Management Ltd49,137$7.6munder 0.1%Trimmed-92,30313 Nov 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP27,928$4.3munder 0.1%Trimmed-17,82314 Nov 2025 (the filing on sec.gov)
Dodge & Cox7,696$1.2munder 0.1%Trimmed-1,45013 Nov 2025 (the filing on sec.gov)
ARK Investment Management LLC456$71kunder 0.1%Trimmed-8312 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 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 (2)

Exited (2)

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 →