How to buy 3M shares (MMM)

3M is an American multinational company that sells over 60000 products. In this guide, find out everything you need to know about 3M before you invest.
Updated: Sep 13, 2022

This page tells you what you need to know about 3M before you buy its shares. We go through its history, its recent performance, what the future may look like, and offer a step by step guide on how to buy its stock.

Compare the best 3M trading platforms

The table below compares some of the top brokers available to help you invest as soon as possible. If you’re ready to buy 3M shares now, click any of the links below to get started. Or keep reading for more information on the company. 

Min. Deposit
$ 10
User Score
Up to $240 bonus!
Deposit with ACA, Wire, Pay with my bank
Invest for dividends and get payout on stocks on Ex-Dividend day
Start Trading
Payment Methods:
Bank Transfer, Wire Transfer
Full Regulations:
Investoo Ltd is compensated if you access certain of the products or services offered by eToro USA LLC and/or eToro USA Securities Inc., as applicable. This compensation incentivizes Investoo Ltd to describe those products and services in favorable terms. Any testimonials contained in this communication may not be representative of the experience of other eToro customers and such testimonials are not guarantees of future performance or success.
Min. Deposit
$ 100
User Score
Trade out-of-hours on over 70+ US stocks
Get exposure to a wide range of popular UK, US and international stocks
Enjoy flexible access to more than 17,000 global markets, with reliable execution
Start Trading
Payment Methods:
Bank Transfer, Credit Card, Debit Card, PayPal
Full Regulations:
ASIC, FCA, FINMA, is a licensed bank (IG Bank in Switzerland)
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 68% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
Min. Deposit
$ 0
User Score
$0 commission and $0 Options contract fees
Upgraded research with advanced charts
Smart Menus for faster trades
Start Trading
Payment Methods:
Full Regulations:

How to buy 3M stock, a step-by-step guide

The process of getting shares in 3M isn’t massively complicated, so don’t worry even if you’re new to stock investing. These are the steps to follow in order to complete your investment:

  1. Choose a broker. You will need to use an online brokerage platform. There are many different options to choose from, each with their own unique benefits and drawbacks. The comparison table above can help you select the right broker for you, and you can head to our comprehensive broker reviews if you’re still unsure.
  2. Create an account. Once you’ve selected your broker, simply go to their website and create an account. The steps required for this will vary from platform to platform, but generally you can expect to have to provide your name, email address, phone number, and some form of photo identification.
  3. Deposit funds. Log into your broker account and select the option to deposit funds. Depending on your broker you’ll have a variety of payment options available; most brokers accept bank transfers and debit card payments, but not all accept e-wallets such as PayPal. Select your preferred payment method and deposit the amount of money you wish to invest in 3M shares.
  4. Place an order for MMM stock. Search for 3M’s ticker symbol (MMM) and see the current price at which the stock is trading. If you’re happy with the price, enter the amount of shares you wish to own and place your order.
  5. Execute your order. Once you have placed your order, your broker will automatically execute it for you and your 3M shares will be listed in your account. Congratulations, you’ve just bought shares in 3M.

Should I invest in 3M?

Yes, for investors seeking to add stability and income to their portfolios, investing in 3M could be a good idea. It’s often referred to as a ‘dividend king’. 3M has paid a dividend to its shareholders for more than a hundred years, while increasing it for the past six decades. Its share price has offered stable and consistent growth for much of its history.

Founded by five businessmen over a century ago as a mining venture in Minnesota, 3M has transformed throughout its history. Now operating as a multinational conglomerate, it sells over 60,000 products under four separate segments: Safety and industrial, healthcare, transportation and electronics, and consumer goods.

Its products range from electrical components to office supplies and include well known brands in its inventory. During the coronavirus pandemic its transport and consumer sectors suffered losses. However, these were compensated with high sales in its healthcare segment, primarily boosted with high demand for PPE and respiratory masks. 

How has the company performed in recent years?

Its share price has encountered slow growth during the last decade, increasing by just over 100%. The past five years have proven to be even slower, although volatile. The company has experienced a turbulent recent history involving multiple lawsuits and the coronavirus pandemic. 

In 2018 it settled an eight year battle with the state of Minnesota, who sued it for $5billion in damages. 3M paid the state $800 million in relation to claims it released toxic chemicals into local waterways. More recently it has been embroiled in multiple lawsuits by U.S army veterans. Many of whom suffer hearing loss due to defective earplugs sold by 3M. 

Since 2018, more than 250,000 former earplug users, primarily army veterans, have filed cases against 3M. Some trials have already concluded resulting in the company paying millions of dollars in damages. These lawsuits are expected to continue in the coming years and the amount of claimants is likely to increase.

Is it a good time to buy 3M shares now?

Despite its legal troubles, buying 3M shares now could be a good idea but would be more suited to a long term investor. Its share price is slow moving, but its status as a dividend king makes it a solid income stock. It currently has a yield of about 3%, a figure which has more than doubled in the past decade.

Its diverse business spans a wide range of industries. Many of its products are best sellers and essential for some business sectors, especially in the healthcare sector. Its manufacturing plants across 25 U.S states, Europe, and Asia, mean it is well positioned to cater to any increase in demand. 

If you’re buying shares in 3M then analysing the fundamentals of the business is more important than what will happen in the short term. Whatever you decide to do, it’s a good idea to keep up to date with the latest news and market analysis, which you can do by clicking on the links below.

Buying, selling and trading 3M shares for beginners

What to do before buying shares

You should always take the time to research a stock fully before investing your money, especially if you haven’t bought shares before. The more knowledge you have, the better your chances of making a wise investment. 

With that in mind, here’s a checklist to run through before you start.

  1. Research the company. You should always examine the fundamentals of a company first. What is 3M? How did the company get its start? How did it grow? Is 3M’s revenue and profit growth picking up? Is the company innovating? The more you know about 3M, the better positioned you’ll be to make smart investment decisions.
  2. Make sure you understand the basics of stock investing. Before getting involved in the stock market, make sure you have an understanding of how it works. This will ensure that you have more clearly defined goals and have thought through how you will achieve them.
  3. Decide between share dealing and CFD trading. Choose the type of investment strategy you want to pursue, and make sure you have carried out the necessary fundamental or technical analysis for share dealing and CFD trading respectively.
  4. Set the size of your budget. The golden rule of investing is never to risk more than you can afford to lose. Not every investment you make will result in a profit, so it is important to set a budget that not only allows good potential for capital growth, but also protects against overly damaging losses.
  5. Find the right broker. Individual brokers each have their own pros and cons. Some will have low fees but have a user interface you struggle to understand, whereas others may be a bit more expensive but come with a range of features that you want to take advantage of. Our broker reviews can help you find the right platform for you.
  6. Examine broader market conditions. No stock exists in a vacuum, and it’s always important to analyse the general trends of the stock market as a whole before investing. If a bear market is setting in and stock prices are falling, it’s best to wait it out and invest your money later when the stock is cheaper. If, however, the market is looking bullish, you’ll want to make your investment quickly to get the maximum benefit from rising stock prices. Our news section can help you keep on top of movements in the financial markets.

What is the difference between buying, selling, and trading shares?

If you’re new to stock investing, then it’s important to understand the basics of how to buy, sell, and trade 3M shares. Here’s a quick run-through of what’s involved in each.

Buying 3M

This process involves finding a broker and placing an order for 3M stock, as outlined in the steps further up this page. Ideally you want to time your investment when the stock’s price is low so that you can profit by selling the shares after they increase in value.

Selling 3M

When you sell any 3M shares you have bought, you’ll want to do so at a higher price than the one at which you bought to earn a profit. 

When you sell is up to you. You might decide to hold for a long period of time, hoping to benefit from the company growing steadily throughout. Or, if you see that 3M’s stock is already up a lot compared to the price you bought it and you’ve noticed that the stock market is starting to fall, it might make sense to sell and take your profits to invest elsewhere. Equally, if the stock has fallen since you bought it and looks set to fall further, it might be a good idea to cut your losses by selling your shares.

Trading 3M

Trading is the same process, it’s just done over shorter periods of time with the aim to make small profits on a regular basis. This means that you can make money faster and spend your profits in your day-to-day life – however, on the other side it means you can lose money faster as well. For inexperienced investors, we generally recommend making investments for at least 6 months to a year instead of making trades in quick succession.

You can trade 3M shares through buying and selling shares, or by trading with CFDs. These allow investors to speculate on stock prices and trade with leverage in pursuit of bigger gains. CFDs trading is explained further in the next section, but it is worth noting that beginners should avoid trading with leverage. It comes with large risks and is best left to experienced investors.

Share dealing vs CFD trading

When it comes to investing in any stock, the two options you have are share dealing and trading. Which one of these methods to opt for largely depends on your investment timeline, with investors thinking long term tending to go for share dealing, and those looking for short term gains pursuing a more aggressive trading strategy.

Here’s a quick summary of the two approaches, and the pros and cons of each.

Share dealing 

Share dealing refers to the practice of buying and holding shares in a particular company over the long term. When investing like this, you’re seeking to profit either from dividend payments or an increase in the stock’s price over time.

When investing your money this way, it is important to do thorough fundamental analysis of the company in which you are investing. You want to put your money in a stock you believe will trend upwards over time, even if there is some market volatility along the way, rather than get distracted by shorter term peaks and troughs.


  • Can build wealth over time to achieve financial goals
  • Don’t need to be very reactive to short-term market movements
  • Some stocks will give you an income through regular dividend payments


  • Takes a long time to realise any profits
  • Your capital is tied up in stocks and cannot be used for other investments

CFD Trading 

If your aim is to generate profits in the short term, then you might be better off trading shares than holding them in your portfolio. Stock trades like this are executed using CFDs (contracts for difference), which allow investors to trade against the value of a stock without having to take ownership of it. When CFD trading, investors are looking to buy and sell stocks fast to profit from short-term fluctuations in value.

One aspect of CFD trading that many investors find attractive is that they allow you to trade with leverage. This means you can place large trades while only putting up a fraction of the value yourself – for instance, if a platform offered leverage of 1:10, you could put £10 into MMM shares and be able to trade £100 worth. This can maximise profits if the market moves in your favour, but be careful as it can also lead to heavy losses.

When trading using CFDs, it is key to be skilled at technical analysis and reading stock price charts. As you’re trading stocks quickly and frequently, the fundamental strength of the company in which you’re investing isn’t as important as being able to predict how its stock price will rise and fall minute-by-minute.


  • Can generate fast profits if you read the market right 
  • Some platforms allow you to trade with leverage
  • Prevents your capital being tied up so you can take advantage of investment opportunities


  • Trading with leverage is risky and can lead to big losses
  • Doesn’t necessarily generate growth over the long term

Consider which approach suits you best and craft an investment strategy that works for you. If you need more information, then simply take our course on how to trade stocks.

How to choose a broker

With the wide variety of online brokers available these days, it can be hard to figure out which is the best service to go with. Our comparison table and in-depth reviews can help you cut through the noise, but by and large these are the aspects you should be considering when selecting a broker:

  • Range of stocks available. The most important thing is that you can actually use the broker to find the shares you’re looking for. Some brokers offer more stocks than others, and many will allow you to trade other assets, such as forex and commodities.
  • Fees and commissions. You want to keep as large a chunk of your profits as you can, so it’s important to make sure your broker doesn’t charge high fees that can eat into your profits.
  • Regulation. You should only use regulated brokers. Unregulated brokers can be risky and offer little to no protection if the business were to fail while you had funds in your account.
  • Payment methods available. You might want to fund your trading account using a specific payment method, such as PayPal. Not all brokers accept every payment method, but using our comparisons you can search only the brokers that support the option you’re looking for.
  • Reputation. One of the strongest indicators of a broker’s reliability is the reputation it has with the customers who have used it. Brokers are online businesses, and as such many user experiences can be found online. You can check these out in addition to our reviews to make sure you choose the right platform.
  • Customer service. As you’re going to be investing your money using the platform, you want to check that the broker offers good customer service in case you have a query or something goes wrong.

Latest 3M news

Shares of 3M Co (NYSE: MMM) are in the green this morning after the industrial giant reported better-than-expected sales for its fiscal second quarter. 3M to spin off healthcare segment Also on Tuesday, the American multinational conglomerate disclosed plans of spinning off its healthcare business. On…
3M Company (NYSE:MMM) reports earnings on July 26 before the market opens. Investors hold low expectations of the stock ahead of the report. Six analysts tracked by Zacks Investment Research have a projection of $2.41 per share. That is lower than a per share earning of…
3M Company (NYSE:MMM) traded at $143, pointing to a lower close this week to continue with a losing streak. The decline comes as the company announces the suspension of all operations in Russia. The Russian crisis is however just one of the several concerns that investors…
The 3M Company (NYSE: MMM) reported its financial results for the fiscal first quarter on Tuesday that beat Wall Street estimates as demand for its N95 face masks remained robust due to the ongoing Coronavirus pandemic. 3M also confirmed its guidance for the full year on Tuesday. 1. Financial…
3M Co. (NYSE: MMM) said on Tuesday that its earnings and revenue in the fiscal fourth quarter came in better than what analysts had anticipated. 3M jumped 2% in premarket trading on Tuesday. Shares of the company that you can learn to buy online here, are now trading…
3M Co. (NYSE: MMM) published its earnings report for the fiscal third quarter on Tuesday that topped Wall Street estimates. The company attributed its hawkish quarterly performance to an increased demand for personal safety products and health equipment. 3M was reported about 1.5% down in premarket trading on Tuesday.

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Invezz is a place where people can find reliable, unbiased information about finance, trading, and investing – but we do not offer financial advice and users should always carry out their own research. The assets covered on this website, including stocks, cryptocurrencies, and commodities can be highly volatile and new investors often lose money. Success in the financial markets is not guaranteed, and users should never invest more than they can afford to lose. You should consider your own personal circumstances and take the time to explore all your options before making any investment. Read our risk disclaimer >

Prash Raval
Financial Writer
When not researching stocks or trading, Prash can be found either on the golf course, walking his dog or teaching his son how to kick a… read more.