Verdict
Overvalued
What is 3M Company (MMM) worth?
Currently $170.76 — 20% premium to Dolphy’s fair value · ● live
Steady operator
medium confidence in the point estimate
● live · as of 2026-07-21 21:13 · Market cap $81.7B
As of 2026-07-15, 3M Company (MMM) looks overvalued. Dolphy estimates a fair value of $142.00 versus a current price of $170.76 — a 20% premium to fair value.
Executive summary
3M is a diversified materials-science industrial (Safety & Industrial, Transportation & Electronics, Consumer) mid-way through a credible operational turnaround. The good news: adjusted margins are expanding (Q1'26 adjusted operating margin 23.8%), the PFAS manufacturing exit is complete, productivity programs are landing, and management is returning cash aggressively ($2.0B buyback in Q1'26 alone, shrinking the share count). The bad news: organic growth is roughly flat-to-negative (Q1'26 organic sales (1.4)%), the Consumer segment remains weak, and the company still faces years of PFAS-water and Combat Arms settlement cash outflows plus fresh litigation (New York AG PFAS suit). Reported results are noisy — GAAP Q1'26 EPS of $1.23 vs. $2.14 adjusted, mostly a ~$699M non-cash markdown on the retained Solventum stake. On normalized earnings I get a fair value of ~$142, below the $156.58 market price. The market is paying a full multiple for a low-growth, litigation-encumbered industrial.
How we value it
DCF + peer comps (PE and EV/EBITDA), adjusted for residual litigation overhang and retained Solventum stake
Every figure is computed from SEC filings by the analyst’s calculator tools and fact-checked by a second, independent model.
Investment thesis
About 3M Company
3M Company provides diversified technology services in the America, the Asia Pacific, Europe, the Middle East, Africa, and internationally. It operates through three segments: Safety and Industrial, Transportation and Electronics, and Consumer. The Safety and Industrial segment provides industrial abrasives and finishing for metalworking applications; autobody repair solutions; industrial specialty products, such as personal hygiene products, masking, and packaging materials; electrical products and materials for construction and maintenance, power distribution, and electrical original equipment manufacturers; structural adhesives and tapes; respiratory, hearing, eye, and fall protection solutions; and natural and color-coated mineral granules for shingles. The Transportation and Electronics segment provides ceramic solutions; attachment and bonding, films, sound, and temperature management for transportation vehicles; format graphic films for advertising and fleet signage; reflective signage for highway and vehicle safety; light management films and electronics assembly solutions; chip packaging and interconnection solutions; semiconductor production materials; and data center solutions. The Consumer segment offers cleaning products for the home; consumer air quality products; picture hanging accessories; retail abrasives, paint accessories, and safety products; stationery and office products; automotive appearance products; and consumer bandages, tapes, braces, and supports. It serves automotive; commercial solutions; consumer markets; design and construction; electronics; energy; government; manufacturing; safety; transportation industries. The company offers its products through e-commerce and traditional wholesalers, retailers, jobbers, distributors, channel partner, and dealers, as well as directly to users. 3M Company was founded in 1902 and is headquartered in Saint Paul, Minnesota.
Frequently asked questions
Is MMM a buy?
As of 2026-07-15, 3M Company (MMM) looks overvalued. Dolphy estimates a fair value of $142.00 versus a current price of $170.76 — a 20% premium to fair value.
What is MMM's fair value?
Dolphy's estimated fair value for 3M Company (MMM) is $142.00, versus a current market price of $170.76.
Is MMM overvalued or undervalued?
3M Company (MMM) currently looks overvalued — trading at a 20% premium to Dolphy's estimated fair value of $142.00.
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AI-generated research by Dolphy for educational and informational purposes only — not investment advice. Figures are computed from public sources and may contain errors.