Current Price
$158.16
Intrinsic Value
$122.97
-28.6% margin of safety
COMPETITIVE MOAT
↑Diversified Business Segments
3M's broad portfolio across healthcare, consumer, safety, and industrial provides resilience. This diversification mitigates risks from downturns in any single market.
↑Strong Brand Recognition
Well-established brands like Post-it and Scotch offer significant customer loyalty. This brand equity allows for premium pricing and sustained demand.
↑Intellectual Property Portfolio
A vast patent library and ongoing R&D fuel innovation and create barriers to entry. This technological advantage protects market share in specialized areas.
INVESTMENT RISKS
↓Consumer Segment Weakness
Softness in the consumer unit due to muted spending and housing market challenges impacts revenue. Innovation efforts are crucial to offset this trend.
↓Litigation and Environmental Liabilities
Ongoing legal battles and environmental remediation costs pose significant financial and reputational risks. These can lead to substantial settlements and fines.
↓Competitive Pressures
While diversified, 3M faces intense competition across its various segments. Competitors can erode market share through lower pricing or superior innovation.
Base case
MMM base case valuation
A base case discounted cash flow model for MMM estimates an intrinsic value of about $122.97 per share, against a current price of $158.16. The model assumes 7.3% annual free cash flow growth, a 10.0% discount rate, and a 30x exit multiple.
Intrinsic Value
$122.97
Margin of safety
-28.6%
Expected annual return
-4.9%
Base case assumptions: 7.3% annual growth, 10.0% discount rate, 30x exit multiple, 5 year projection. Data as of 2026-06-15.
This base case uses default assumptions and is not financial advice. The intrinsic value changes significantly when the growth rate or discount rate changes. Open the calculator to set your own assumptions and see the full sensitivity range.
Customize the MMM valuation
Adjust the growth rate, discount rate, and exit multiple to see how the intrinsic value and margin of safety for 3M Company respond.
Open DCF Calculator for MMMCompany Overview
3M Company operates as a global technology conglomerate with diverse interests. Its extensive operations are strategically divided into four primary business segments: Safety and Industrial, Transportation and Electronics, Health Care, and Consumer. The Safety and Industrial division supplies a broad array of products, including specialized abrasives and finishing tools for metalworking, automotive body repair kits, fastening systems for personal hygiene items, various masking and packaging materials, electrical components for construction, maintenance, and power distribution, strong structural adhesives and tapes, comprehensive personal protective equipment for respiratory, auditory, visual, and fall protection, and mineral granules for roofing shingles. Within the Transportation and Electronics sector, offerings encompass advanced ceramic solutions, specialized attachment tapes and films, sophisticated sound and temperature management systems for vehicles, high-quality large-format graphic films for advertising and fleet branding, optical films, electronic assembly solutions, robust packaging and interconnection technologies, and reflective materials crucial for highway and vehicle safety. The Health Care segment provides essential solutions such as food safety indicators, software for medical procedure coding and reimbursement, a wide range of products for skin and wound care, infection prevention, dental and orthodontic supplies, and advanced filtration and purification systems. Finally, the Consumer unit delivers an assortment of household and personal products, including bandages, braces, support devices, and personal respirators; various home cleaning supplies; retail-grade abrasives, paint accessories, DIY car care products, picture hanging solutions, and consumer-focused air quality improvements; along with a selection of stationery items. The company distributes its extensive product portfolio through both online platforms and a comprehensive traditional network, leveraging wholesalers, retailers, jobbers, distributors, and authorized dealers. This enterprise was founded in 1902 and maintains its corporate headquarters in St. Paul, Minnesota.
Financial Metrics — MMM Stock Valuation Data
Revenue/Share (TTM)
$47.30
FCF/Share (TTM)
$3.89
ROIC (TTM)
13.0%
ROE (TTM)
66.0%
P/FCF
40.0x
EV/EBITDA
18.2x
FCF Yield
2.50%
Debt/Equity
3.85x
Based on trailing twelve-month data, MMM shows a free cash flow per share of $3.89 and a ROIC of 13.0%, key inputs for stock valuation using the DCF method. The P/FCF ratio of 40.0x and FCF yield of 2.50% are important context metrics when evaluating MMM's stock valuation relative to peers.
Frequently Asked Questions
What is the intrinsic value of MMM?
3M Company currently generates $3.89 in free cash flow per share. At the current price of $158.16, a DCF model would discount these cash flows at an appropriate WACC and apply a terminal growth rate to arrive at an intrinsic value. The result depends heavily on your growth and discount rate assumptions — a 1% change in WACC typically shifts the fair value estimate by 10-15%. In MiniValuator the model uses a single discount rate that you can edit directly, 10% by default, rather than a computed WACC.
Is MMM undervalued?
MMM trades at a P/FCF ratio of 40.0x with a free cash flow yield of 2.50%. This elevated P/FCF suggests the market is pricing in significant future growth. However, whether MMM is truly undervalued requires comparing the DCF intrinsic value to the current market price and evaluating whether the margin of safety is sufficient for your risk tolerance.
How do I value MMM stock using DCF?
To perform a DCF valuation on 3M Company: (1) Start with the trailing free cash flow per share ($3.89) as the base, (2) project future FCF growth over 5-10 years based on Conglomerates industry trends and company fundamentals, (3) apply a discount rate (WACC) reflecting MMM's risk profile — with a debt-to-equity of 3.85x, capital structure is an important factor, and (4) add a terminal value for cash flows beyond the projection period.
What is DCF valuation and how does it apply to MMM?
DCF (Discounted Cash Flow) estimates what a company is worth today based on its future cash generation. For 3M Company, this means projecting how much free cash flow the company will produce over the next 5-10 years, shaped by Conglomerates trends, then discounting those amounts to today's dollars. MMM's ROIC of 13.0% shows moderate capital returns.
How does WACC affect MMM stock valuation?
WACC (Weighted Average Cost of Capital) is the discount rate in a DCF model — it reflects the minimum return investors require. For MMM, with a debt-to-equity ratio of 3.85x, the capital structure directly influences WACC. A 1% increase in WACC typically reduces the intrinsic value by 10-15%. At an EV/EBITDA of 18.2x, the market's implied discount rate can be reverse-engineered for comparison. In MiniValuator you set this discount rate yourself as a single editable number, 10% by default, instead of computing a formal WACC.
Learn More
- See MMM PE Valuation → — Earnings-based stock valuation using PE ratio analysis
- DCF Methodology — Step-by-step guide to discounted cash flow analysis
- PE Methodology — Guide to PE ratio stock valuation
- WACC — Understanding the discount rate used in DCF
- Margin of Safety — How to evaluate downside protection
- Intrinsic Value — How to evaluate stock fair value
- How to Calculate Intrinsic Value — Complete guide for investors
Related Valuations
All Industrials valuationsDCF and P/E value MMM with different methods and assumptions, so the two conclusions can differ. Compare the P/E fair value.
Price as of 2026-06-15. Financial data from Financial Modeling Prep (trailing twelve months) · Valuation methodology by Charlie Wang.
This is an estimate, not investment advice.