Sifting through countless of stocks in the Industrial Conglomerates industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in 3M Company or Brookfield Infrastructure Partners L.P. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how 3M Company and Brookfield Infrastructure Partners L.P. compare based on key financial metrics to determine which better meets your investment needs.

About 3M Company and Brookfield Infrastructure Partners L.P.

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.

Brookfield Infrastructure Partners L.P. engages in the utilities, transport, midstream, and data businesses. The company provides transmission of energy and natural gas, and distribution; transport infrastructure including freight, toll road operations, transportation services and intermodal logistics; midstream infrastructure, such as midstream and storage services; and data transmission and distribution operations. In addition, it offers asset management, and wealth solutions. It operates in the United States, Canada, India, the United Kingdom, Brazil, Japan, Colombia, France, Australia, Germany, and internationally. The company was incorporated in 2007 and is based in Hamilton, Bermuda.

Latest Industrial Conglomerates and 3M Company, Brookfield Infrastructure Partners L.P. Stock News

As of September 2, 2026, 3M Company had a $87.0 billion market capitalization, compared to the Industrial Conglomerates median of $9.7 million. 3M Company’s stock is up 5.1% in 2026, down 5.9% in the previous five trading days and up 9.39% in the past year.

Currently, 3M Company’s price-earnings ratio is 30.0. 3M Company’s trailing 12-month revenue is $25.2 billion with a 11.9% net profit margin. Year-over-year quarterly sales growth most recently was 2.5%. Analysts expect adjusted earnings to reach $8.942 per share for the current fiscal year. 3M Company currently has a 1.8% dividend yield.

As of September 2, 2026, Brookfield Infrastructure Partners L.P. had a $16.6 billion market cap, putting it in the 84th percentile of all stocks. Brookfield Infrastructure Partners L.P.’s stock is up 6% in 2026, down 5.2% in the previous five trading days and up 15.43% in the past year.

Currently, Brookfield Infrastructure Partners L.P.’s price-earnings ratio is 58.2. Brookfield Infrastructure Partners L.P.’s trailing 12-month revenue is $25.1 billion with a 1.3% net profit margin. Year-over-year quarterly sales growth most recently was 19.4%. Analysts expect adjusted earnings to reach $0.728 per share for the current fiscal year. Brookfield Infrastructure Partners L.P. currently has a 5.0% dividend yield.

How We Compare 3M Company and Brookfield Infrastructure Partners L.P. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at 3M Company and Brookfield Infrastructure Partners L.P.’s stock grades to see how they measure up against one another.

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3M Company and Brookfield Infrastructure Partners L.P. Stock Value Grades

Company	Ticker	Value
3M Company	MMM	D
Brookfield Infrastructure Partners L.P.	BIP	C

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

3M Company has a Value Score of 25, which is Expensive. Brookfield Infrastructure Partners L.P. has a Value Score of 54, which is Average.

The Value Stock Winner: No Clear Winner

Neither 3M Company or Brookfield Infrastructure Partners L.P. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if 3M Company or Brookfield Infrastructure Partners L.P. is the better investment when it comes to value.

3M Company and Brookfield Infrastructure Partners L.P. Growth Grades

Company	Ticker	Growth
3M Company	MMM	D
Brookfield Infrastructure Partners L.P.	BIP	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

3M Company has a Growth Score of 25, which is Weak. Brookfield Infrastructure Partners L.P. has a Growth Score of 69, which is Strong.

The Growth Grade Winner: Brookfield Infrastructure Partners L.P.

As you can clearly see from the Growth Grade breakdown above, Brookfield Infrastructure Partners L.P. has a more attractive growth grade than 3M Company. For investors who focus solely on how a company is growing relative to other companies in the same industry, Brookfield Infrastructure Partners L.P. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

3M Company and Brookfield Infrastructure Partners L.P.’s Momentum Grades

Company	Ticker	Momentum
3M Company	MMM	C
Brookfield Infrastructure Partners L.P.	BIP	C

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

3M Company has a Momentum Score of 55, which is Average. Brookfield Infrastructure Partners L.P. has a Momentum Score of 46, which is Average.

The Momentum Stock Winner: No Clear Winner

Neither 3M Company or Brookfield Infrastructure Partners L.P. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if 3M Company or Brookfield Infrastructure Partners L.P. is the better investment when it comes to momentum.

Other 3M Company and Brookfield Infrastructure Partners L.P. Grades

In addition to Growth, Momentum and Value, A+ Investor also provides grades for Estimate Revisions and Quality.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and F-Score.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether 3M Company and Brookfield Infrastructure Partners L.P. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, 3M Company or Brookfield Infrastructure Partners L.P. Stock?

Overall, 3M Company stock has a Value Score of 25, Growth Score of 25 and Momentum Score of 55.

Brookfield Infrastructure Partners L.P. stock has a Value Score of 54, Growth Score of 69 and Momentum Score of 46.

Comparing 3M Company and Brookfield Infrastructure Partners L.P.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.