Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

3M CO · common stock (filed as COM) · Q1 2026 · 40 members disclosed MMM ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 1,769 holders are listed, largest first
1,769
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$52.6B
holders whose share count rose or who opened the position (new + add), by shares
636
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
197
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of MMM ranked by reported value, 1–25 of 1,769 holders
#FilerReported valueSharesΔ sharesChange
1JPMORGAN CHASE & CO$6.6B46,431,098+876,725ADD
2BlackRock, Inc.$6.2B42,661,966+3,499,792ADD
3VANGUARD CAPITAL MANAGEMENT LLC$5.0B34,227,417—NO PRIOR
4STATE STREET CORP$4.0B27,723,744−146,911TRIM
5GEODE CAPITAL MANAGEMENT, LLC$1.7B11,897,247+100,243ADD
6FMR LLC$1.4B9,484,937+225,238ADD
7VANGUARD PORTFOLIO MANAGEMENT LLC$1.4B9,450,949—NO PRIOR
8Capital World Investors$1.3B9,172,034−1,663,471TRIM
9STATE FARM MUTUAL AUTOMOBILE INSURANCE CO$1.2B7,934,0350NO CHANGE
10MORGAN STANLEY$1.1B7,481,851−650,591TRIM
11NORTHERN TRUST CORP$817M5,625,658−92,536TRIM
12Newport Trust Company, LLC$812M5,594,540−188,476TRIM
13BANK OF AMERICA CORP /DE/$793M5,462,282+54,501ADD
14D. E. Shaw & Co., Inc.$769M5,291,710+3,530,370ADD
15Invesco Ltd.$611M4,210,211+383,184ADD
16UBS Group AG$589M4,053,165+1,382,510ADD
17Allen Investment Management, LLC$534M2,563,355+2,556,901ADD
18UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$532M3,665,076+102,707ADD
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC$498M3,431,930+32,393ADD
20Janus Henderson Group Ltd.$493M3,393,646−347,068TRIM
21Legal & General Group Plc$478M3,290,791−84,410TRIM
22Bank of New York Mellon Corp$454M3,127,872−83,003TRIM
23VANGUARD FIDUCIARY TRUST CO$432M2,977,151—NO PRIOR
24DIMENSIONAL FUND ADVISORS LP$423M2,910,497+176,357ADD
25Amundi$395M2,716,970−325,353TRIM
Show the top 500 of 1,769 holders
Truncated by Public Filings. Top 500 of 1,769 holders shown; the rest are on EDGAR. Method ↗
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · MMM

Congress · last 90 days

Buyers
1 Julie Johnson D–TX-32 $1K–$15K
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · 3M CO

Merged timeline of congressional filings and notable-manager moves on MMM
DateWhoChangeSize
2026-08-05Julie Johnson CongressBUY$1K–$15K
2026-05-15Tudor Investment Corp 13FNEW+319,347 sh
2026-05-15Gotham Asset Management 13FADD+13,386 sh
2026-05-15Bridgewater Associates 13FNEW+10,372 sh
2026-05-14Caxton Associates 13FNEW+9,611 sh

5 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.