Purchasing common stock means acquiring ownership shares in a publicly traded company through a brokerage account. You gain partial ownership, voting rights, and potential dividends, but also exposure to price volatility. This process requires a registered brokerage account, capital, and understanding of order types.
Common stock represents equity in a corporation. When you buy shares, you become a shareholder. Ownership is proportional to the number of shares held. Public companies list their stock on exchanges like the New York Stock Exchange (NYSE) or NASDAQ. Buying shares happens through a broker, either online or via a financial advisor.
The process begins with opening a brokerage account. You provide personal details, proof of identity, and funding information. Once approved, deposit money into the account. Then, search for the company's ticker symbol-like AAPL for Apple-and place a buy order. Orders execute at market price or a specified limit price.
When you initiate a trade, your brokerage sends your order to an exchange. The system matches your buy request with a seller's offer. Execution occurs instantly if prices align. If not, the order waits until a match happens or expires.
For example, if you want to buy 10 shares of Apple Inc. (AAPL) at $180 per share, you enter a market order. The system fills it at the current bid price. If the last traded price was $180.25, you pay $1,802.50 plus any commission fees. Most major brokers charge $0 for trades, but some may apply small fees based on volume or service tier.
After execution, the shares appear in your portfolio. They're held electronically in a demat account linked to your brokerage. You can monitor performance, receive dividend payments, and vote on corporate matters through your broker's portal.
Most common stock is issued as a single class, but some companies create multiple classes with different rights. Class A shares often have higher voting power; Class B may have lower voting rights but greater dividend priority. Google (now Alphabet Inc.) uses Class A, B, and C shares with varying control levels.
| Type | Voting Rights | Dividend Priority | Example Company |
|---|---|---|---|
| Class A | High (e.g., 10 votes per share) | Standard | Alphabet (GOOGL) |
| Class B | Low (e.g., 1 vote per share) | Higher | Alphabet (GOOG) |
| Class C | None | Standard | Alphabet (GOOGL) |
Understanding class differences is critical. Founders often retain control through high-vote shares. Investors should review a company's proxy statement (Form DEF 14A) filed with the SEC to see voting structures. For instance, Amazon's Class A shares carry no voting rights, while Class B shares are held by Jeff Bezos and give him control.
People buy common stock for long-term growth, income via dividends, or capital appreciation. Over 20 years, the S&P 500 index has returned an average of 10% annually, according to Morningstar research. Individual stocks like Apple have outperformed, rising over 1,200% from 2010 to 2023.
Investors use common stock to diversify portfolios. A mix of sectors-technology, healthcare, consumer goods-reduces risk. For example, holding both Apple and Johnson & Johnson spreads exposure across industries. The S&P 500 includes 500 large-cap U.S. companies, offering broad market access.
Some investors trade frequently using technical analysis. Others adopt a buy-and-hold strategy, reinvesting dividends. Reinvesting $100 monthly in Apple stock since 2010 would have grown to over $150,000 by 2023, assuming a 12% annual return and no fees.
Many assume buying common stock is like gambling. It's not. While prices fluctuate daily, long-term ownership reduces risk. The average annual return of the S&P 500 from 1926 to 2022 was 10.1%, per data from Yale's Robert Shiller database.
Another myth: "Only rich people can afford to buy stock." That's false. With fractional shares, you can buy $10 worth of Apple stock. Platforms like Fidelity, Charles Schwab, and Robinhood allow purchases starting at $1. You don't need thousands to begin.
A lesser-known fact: Not all common stock pays dividends. Tech giants like Amazon and Tesla historically paid none. Dividends come from profits distributed to shareholders. Companies must declare them quarterly. Check the investor relations section of a company's website for dividend history.
Suppose you want to buy 5 shares of Apple (AAPL) at $175 per share. You log into your brokerage account, search for AAPL, and select "Buy." Enter 5 shares and choose "Market" order. The system confirms the transaction at $175.00 per share.
Total cost: 5 × $175 = $875.00. Commission: $0 (standard for most online brokers). The shares settle in your account within two business days (T+2). You now own a stake in Apple. If Apple announces a dividend of $0.24 per share, you'll receive $1.20 from your 5 shares.
Over time, if Apple's stock rises to $200, your shares are worth $1,000. Your profit is $125 before taxes. If you sell, the brokerage handles tax reporting via Form 1099-B.
I purchased my first stock-Microsoft (MSFT)-in 2015 through a discount broker. I bought 10 shares at $52.50 each. By 2023, those shares were worth over $12,000. The experience taught me that consistent investing beats timing the market.
Start with a brokerage account. Compare platforms based on fees, tools, customer support, and available stocks. Fidelity and Charles Schwab offer free trades and advanced research tools. Robinhood is popular for mobile-first users.
Use a watchlist to track companies you're interested in. Review earnings reports, analyst ratings, and news. Understand the business model. Apple sells devices, services, and software. Its revenue grew 11% year-over-year in Q1 2024, per its earnings release.
Once you're ready, place a test order using paper trading. Many brokers offer simulated environments. Practice buying and selling without risking real money. This builds confidence before committing capital.