MMM Institutional Ownership & Shareholders
3M CO (MMM) is currently held by 2,225 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $69.00B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MMM tracked by InsiderSet, reporting ownership valued at approximately $7.29B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $7.85B, representing an estimated gain of +7.68% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed MMM value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Jpmorgan Chase & Co, Banque Cantonale Vaudoise, and several other long-term asset managers with concentrated positions in 3M CO (MMM).
This page ranks the largest institutional MMM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
2,225
Total Reported Value
$69.00B
Largest Holder
Blackrock, Inc.
Largest Position
$7.29B
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
37
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.11% | 45,048,766 | $7,293,845,782 | $7,853,801,864 | +$559,956,082 | +7.68% | |
| Jpmorgan Chase & Co | 0.37% | 39,432,727 | $6,405,058,169 | $6,874,701,625 | +$469,643,456 | +7.33% | |
| Banque Cantonale Vaudoise | 0.87% | 38,697 | $6,264,000,000 | $6,746,435 | -$6,257,253,565 | -99.89% | |
| Vanguard Capital Management Llc | 0.12% | 34,065,039 | $5,515,470,464 | $5,938,898,899 | +$423,428,435 | +7.68% | |
| State Street Corp | 0.13% | 27,828,966 | $4,505,787,885 | $4,851,701,932 | +$345,914,047 | +7.68% | |
| Geode Capital Management, Llc | 0.10% | 11,957,078 | $1,926,965,463 | $2,084,596,979 | +$157,631,516 | +8.18% | |
| Vanguard Portfolio Management Llc | 0.07% | 9,542,983 | $1,545,104,377 | $1,663,723,656 | +$118,619,279 | +7.68% | |
| Capital World Investors | 0.16% | 8,392,028 | $1,358,753,253 | $1,463,066,162 | +$104,312,909 | +7.68% | |
| State Farm Mutual Automobile Insurance Co | 0.88% | 7,934,035 | $1,284,599,607 | $1,383,219,662 | +$98,620,055 | +7.68% | |
| Norges Bank | 0.13% | 7,808,095 | $1,264,208,661 | $1,361,263,282 | +$97,054,621 | +7.68% | |
| Morgan Stanley | 0.07% | 7,630,269 | $1,235,417,372 | $1,330,261,097 | +$94,843,725 | +7.68% | |
| Peakshares Llc | 0.91% | 7,581 | $1,227,440,000 | $1,321,672 | -$1,226,118,328 | -99.89% | |
| Northern Trust Corp | 0.11% | 5,628,328 | $911,282,587 | $981,242,704 | +$69,960,117 | +7.68% | |
| Newport Trust Company, Llc | 2.13% | 5,455,533 | $883,305,348 | $951,117,623 | +$67,812,275 | +7.68% | |
| Fmr Llc | 0.04% | 5,307,203 | $859,289,266 | $925,257,771 | +$65,968,505 | +7.68% | |
| D. E. Shaw & Co., Inc. | 0.49% | 4,871,164 | $788,690,164 | $849,238,732 | +$60,548,568 | +7.68% | |
| Sg Americas Securities, Llc | 0.42% | 4,533,524 | $734,023,000 | $790,374,574 | +$56,351,574 | +7.68% | |
| Bank Of America Corp | 0.05% | 4,475,755 | $724,669,530 | $780,303,127 | +$55,633,597 | +7.68% | |
| Goldman Sachs Group Inc | 0.08% | 4,458,815 | $721,926,704 | $777,349,807 | +$55,423,103 | +7.68% | |
| Invesco Ltd. | 0.05% | 3,643,494 | $589,918,105 | $635,206,744 | +$45,288,639 | +7.68% | |
| Charles Schwab Investment Management Inc | 0.07% | 3,448,533 | $558,351,978 | $601,217,243 | +$42,865,265 | +7.68% | |
| Dimensional Fund Advisors Lp | 0.10% | 3,294,413 | $533,391,551 | $574,347,962 | +$40,956,411 | +7.68% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.11% | 3,665,076 | $532,278,987 | $638,969,350 | +$106,690,363 | +20.04% | |
| Legal & General Group Plc | 0.11% | 3,111,705 | $503,816,157 | $542,494,650 | +$38,678,493 | +7.68% | |
| Bank Of New York Mellon Corp | 0.08% | 3,016,137 | $488,342,717 | $525,833,325 | +$37,490,608 | +7.68% | |
| Janus Henderson Group Plc | 0.24% | 3,353,252 | $486,992,252 | $584,605,954 | +$97,613,702 | +20.04% | |
| Vanguard Fiduciary Trust Co | 0.10% | 2,938,401 | $475,756,506 | $512,280,830 | +$36,524,324 | +7.68% | |
| Holocene Advisors, Lp | 1.01% | 2,736,218 | $443,021,056 | $477,032,246 | +$34,011,190 | +7.68% | |
| Alliancebernstein L.P. | 0.14% | 2,830,023 | $411,004,240 | $493,386,210 | +$82,381,970 | +20.04% | |
| Ubs Group Ag | 0.06% | 2,515,099 | $407,219,680 | $438,482,360 | +$31,262,680 | +7.68% | |
| Deutsche Bank Ag\ | 0.11% | 2,309,761 | $373,973,404 | $402,683,733 | +$28,710,329 | +7.68% | |
| Balyasny Asset Management L.P. | 0.68% | 2,306,941 | $373,516,817 | $402,192,094 | +$28,675,277 | +7.68% | |
| Royal Bank Of Canada | 0.06% | 2,242,299 | $363,050,000 | $390,922,408 | +$27,872,408 | +7.68% | |
| Us Bancorp \De\ | 0.39% | 2,209,787 | $357,786,618 | $385,254,266 | +$27,467,648 | +7.68% | |
| Qube Research & Technologies Ltd | 0.40% | 2,205,057 | $357,020,779 | $384,429,637 | +$27,408,858 | +7.68% | |
| Wells Fargo & Company/Mn | 0.05% | 1,952,856 | $316,186,951 | $340,460,915 | +$24,273,964 | +7.68% | |
| Neuberger Berman Group Llc | 0.23% | 1,931,832 | $309,348,323 | $336,795,591 | +$27,447,268 | +8.87% | |
| Citadel Advisors Llc | 0.16% | 1,736,119 | $281,095,028 | $302,674,986 | +$21,579,958 | +7.68% | |
| Nuveen, Llc | 0.07% | 1,718,241 | $278,200,246 | $299,558,136 | +$21,357,890 | +7.68% | |
| Aqr Capital Management Llc | 0.09% | 1,620,697 | $262,406,983 | $282,552,315 | +$20,145,332 | +7.68% | |
| Swiss National Bank | 0.13% | 1,485,539 | $240,523,619 | $258,988,869 | +$18,465,250 | +7.68% | |
| National Pension Service | 0.15% | 1,401,543 | $226,923,827 | $244,345,007 | +$17,421,180 | +7.68% | |
| Hsbc Holdings Plc | 0.11% | 1,402,502 | $226,921,227 | $244,512,199 | +$17,590,972 | +7.75% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.13% | 1,395,396 | $225,928,221 | $243,273,339 | +$17,345,118 | +7.68% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.13% | 1,374,982 | $225,703,295 | $239,714,362 | +$14,011,067 | +6.21% | |
| Millennium Management Llc | 0.14% | 1,310,763 | $212,225,637 | $228,518,421 | +$16,292,784 | +7.68% | |
| Worldquant Millennium Advisors Llc | 0.69% | 1,246,113 | $201,758,156 | $217,247,340 | +$15,489,184 | +7.68% | |
| Price T Rowe Associates Inc | 0.02% | 1,240,912 | $200,917,000 | $216,340,598 | +$15,423,598 | +7.68% | |
| Marshall Wace, Llp | 0.17% | 1,224,555 | $198,267,701 | $213,488,919 | +$15,221,218 | +7.68% | |
| Bnp Paribas Financial Markets | 0.10% | 1,178,175 | $190,758,314 | $205,403,030 | +$14,644,716 | +7.68% |
Frequently asked questions about MMM
Who are the largest institutional holders of MMM?
The largest institutional holders of MMM reported in the latest SEC Form 13F filings include Blackrock, Inc., Jpmorgan Chase & Co, Banque Cantonale Vaudoise, Vanguard Capital Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported MMM position.
What is MMM institutional ownership?
This page tracks MMM positions reported by institutional investment managers through SEC Form 13F. 3M CO (MMM) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MMM?
InsiderSet currently tracks 2,225 institutional managers reporting MMM holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MMM shareholders.
How much MMM stock do institutions own?
Institutional investment managers disclosed approximately $69.00B in MMM holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MMM institutional ownership last updated?
The latest MMM institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MMM holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MMM position after the reporting date.
Are institutions buying or selling MMM?
Institutional buying and selling can be analyzed by comparing MMM positions across consecutive 13F reporting periods. InsiderSet's MMM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MMM ownership changes.
How has MMM institutional ownership changed over time?
InsiderSet tracks MMM institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.