What is Fractional shares?
Kasr aksiya
In short
Buying part of a share — for example, $50 buys 0.1 of a $500 stock.
Fractional shares let you buy part of a share instead of a whole one. Spend $50 on a $500 stock and you own 0.1 of a share. Many brokers offer this, but not all.
How it works
You usually place the order in dollars, not shares ("buy $50 worth"). The broker buys whole shares and allocates fractions among clients. Price changes and dividends are applied in proportion to your fraction.
Who it helps
- Buying expensive stocks with a small account and diversifying the portfolio.
- Investing a fixed amount each month (DCA) — all $100 gets invested, nothing left over.
- Taking an exact risk-based position size: a calculated 12.4 shares, no rounding.
Limitations
- Not available at every broker or for every stock.
- Some order types (such as stop or limit orders) may be restricted for fractions; sometimes they execute only in the regular session.
- Fractions often can't be transferred to another broker — you may need to sell and move the cash.
- Voting rights vary by broker.
Example
Illustrative: budget $200, share price $500 → 0.4 of a share.
- The price rises to $550: 0.4 × $550 = $220 → +$20, or +10% (the same percentage as a whole-share holder).
- If the company pays a $1 quarterly dividend per share: 0.4 × $1 = $0.40 to you.
Without fractional shares, you couldn't buy this stock with $200 at all.
Mistakes and tips
Check in advance which order types your broker supports for fractional shares.
Fractions don't boost returns — the percentage result is the same as for whole shares; they only make access easier.
If you plan to switch brokers, ask how fractions are transferred — you may have to sell them.
Frequently asked questions
- Do fractional shares pay dividends?
- Yes, usually in proportion to your stake: with 0.5 of a share you get half the per-share payment.
- Are fractional shares real shares?
- Typically you own a portion of a share that the broker holds for you. The exact legal structure varies by broker, so read their terms.
Learn it in the Academy
This term is covered with hands-on examples and a quiz in these lessons of the interactive course.
- How the US market worksExchanges and brokers, sessions in Tashkent time, spread and liquidity, five order types with examples, T+1, costs and fractional shares.Open lesson · 12 min
- Risk and position sizeHow much you're willing to lose on one trade, how many shares that means, and which account-level limits you need — with formulas and worked examples.Open lesson · 11 min
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Read more on this
- Why you should trade on a demo account firstA demo account is a free practice ground: test your plan, find mistakes cheaply and build statistics. How to use it and where it differs from the real market.
- Position size and risk/reward: the 2 questions before every tradeHow many shares to buy and whether the trade is worth it — work out both before you enter. Formulas, a worked example and the most common mistakes.