You can buy IBM stock through any major online brokerage in minutes, and most charge zero commissions. IBM trades on the New York Stock Exchange under the ticker symbol IBM. Whether you want to invest a few dollars or build a significant position, here are the main ways to do it and what to expect at each step.
Open a Brokerage Account
If you don’t already have one, you’ll need an account with a broker that offers stock trading. Fidelity, Charles Schwab, Interactive Brokers (IBKR Lite), J.P. Morgan Self-Directed Investing, Public, and SoFi Active Investing all charge $0 per online stock trade and have no account minimum. Opening an account typically takes 10 to 15 minutes online. You’ll provide your name, Social Security number, date of birth, and employment information, then link a bank account for funding.
Most brokers offer both taxable brokerage accounts and tax-advantaged accounts like traditional or Roth IRAs. If you’re buying IBM specifically for long-term retirement savings and want the tax benefits, an IRA is worth considering. For general investing with no withdrawal restrictions, a standard taxable account works fine.
Decide How Much to Invest
IBM shares trade at prices that fluctuate daily, so a single share might cost more than you want to commit right away. Several brokers now offer fractional shares, which let you buy a dollar amount of IBM rather than a whole share. Fidelity, Interactive Brokers, J.P. Morgan, Public, and SoFi all support fractional investing at no extra cost. That means you could invest $50 or $100 in IBM and own a slice of a share.
One notable exception: Vanguard offers fractional shares for ETFs but not for individual stocks. If Vanguard is your broker, you’d need to buy at least one full share of IBM.
Place Your Order
Once your account is funded, search for the ticker “IBM” in your broker’s trading platform. You’ll choose an order type before submitting:
- Market order: Buys IBM at whatever the current price is. This fills almost instantly during trading hours and is the simplest option for most investors.
- Limit order: Lets you set the maximum price you’re willing to pay. The order only fills if IBM drops to that price or lower. Useful if you want to wait for a slight dip before buying in.
The NYSE is open from 9:30 a.m. to 4:00 p.m. Eastern, Monday through Friday. Market orders placed during those hours fill within seconds. Many brokers also offer extended-hours trading before the open and after the close, though prices can be more volatile and spreads wider during those sessions. If you place a market order when the exchange is closed, it will execute at the opening price the next trading day.
Buy Directly Through IBM’s Transfer Agent
IBM also offers a Direct Stock Purchase Plan (DSPP) through its transfer agent, Computershare. This lets you buy shares directly from the company without a brokerage account. The minimum initial investment is $500 if you’re not already a registered IBM shareholder. Each purchase carries a $5 fee deducted from your investment amount.
Computershare also offers an automated recurring investment option, where the fee drops to $1 per investment. This approach works well if you want to steadily accumulate shares over time. The trade-off compared to a brokerage is less flexibility: orders aren’t executed in real time, and the fees, while small, are higher than the $0 commissions at most online brokers. The DSPP is best suited for investors who specifically want their shares held in registered form on IBM’s books rather than through a broker.
IBM’s Dividend Payments
IBM is a well-known dividend stock with a long history of quarterly payouts. The most recent quarterly dividend was $1.67 per share, which works out to $6.68 per year on each share you own. To receive a dividend, you must own the stock before the ex-dividend date, which typically falls a few days before IBM’s record date.
If you hold shares through a broker, dividends are automatically deposited into your brokerage account. Most brokers let you set up automatic dividend reinvestment (often called DRIP), which uses each payout to buy more IBM shares, including fractional amounts, at no additional cost. Through Computershare’s plan, reinvestment is also available.
What You’re Investing In
IBM has transformed significantly from its hardware-heavy past. For the full year 2025, the company generated $29.96 billion in software revenue, $21.06 billion from consulting, and $15.72 billion from infrastructure. The fastest-growing piece of the business is artificial intelligence: IBM’s generative AI book of business exceeded $12.5 billion, a figure the company highlighted as a key growth driver heading into 2026.
Today’s IBM is primarily a hybrid cloud and AI company. Its software segment, which includes platforms like Red Hat and watsonx, is the largest revenue contributor and carries higher profit margins than consulting or infrastructure. When you buy IBM stock, you’re betting on the company’s ability to capture enterprise spending on cloud migration and AI adoption.
After You Buy
Once you own IBM shares, your broker will show your position’s current value, any gains or losses, and upcoming dividend dates. If you bought through a taxable account, keep in mind that selling shares at a profit triggers capital gains tax. Shares held longer than one year qualify for the lower long-term capital gains rate. Dividends are also taxable in the year you receive them, though qualified dividends (which IBM’s typically are) get taxed at the same favorable long-term rate.
You can add to your position at any time by placing another order. Dollar-cost averaging, where you invest a fixed amount on a regular schedule regardless of the share price, is a common strategy for building a position gradually and smoothing out the impact of price swings.