Singapore Fractional Shares Guide 2026: How to Buy Partial Shares

Last updated: July 2026 | SeaMoneyTips

What Are Fractional Shares in Singapore?

Fractional shares let you own a piece of a stock rather than a whole share. Instead of needing thousands of dollars to buy one share of a high-priced stock, you can invest a small amount and own a fraction of that share.

For example, if one share of Amazon costs USD 180, a fractional share platform lets you buy USD 10 worth of Amazon, which gives you approximately 0.056 shares. As the stock price changes, the value of your fractional shares moves proportionally.

This is particularly useful in Singapore where the Singapore dollar is weaker than the US dollar. Buying full shares of US-listed stocks can be expensive, but fractional shares remove that barrier entirely.

Which Singapore Brokers Offer Fractional Shares?

Not all brokers in Singapore support fractional shares. Here are the main platforms that do:

moomoo Singapore

moomoo is one of the most popular fractional share platforms in Singapore. It offers commission-free trading on US stocks and allows you to buy fractional shares starting from just USD 1. The platform is user-friendly and provides real-time market data, making it a good choice for beginners who want to invest in US stocks without paying high fees.

moomoo also supports fractional share trading for Hong Kong-listed stocks, which is useful if you want exposure to Chinese tech companies like Alibaba or Tencent.

Tiger Brokers

Tiger Brokers is another popular option for Singapore investors. It offers fractional shares for US, Hong Kong, and Australian markets. Tiger often runs promotional zero-commission campaigns for US stocks, making it an affordable way to start investing in fractional shares.

The platform provides advanced charting tools and research reports, which can be helpful for investors who want to do their own analysis before buying.

StashAway and Syfe

StashAway and Syfe are robo-advisors that use fractional shares internally to build diversified portfolios for you. While you do not pick individual stocks, these platforms invest your money across fractional shares of ETFs to create a balanced portfolio. The annual management fee ranges from 0.4% to 0.8% depending on the plan.

How to Buy Fractional Shares in Singapore

Here is a step-by-step guide to buying your first fractional share:

1. Choose a Broker – Select a platform that supports fractional shares (moomoo, Tiger, IBKR, or Webull).
2. Open and Fund Your Account – Complete the account opening process and transfer funds via bank transfer, FAST, or PayNow.
3. Search for the Stock – Use the search function to find the stock or ETF you want to buy.
4. Enter Your Investment Amount – Instead of choosing a number of shares, enter the dollar amount you want to invest (e.g., USD 50).
5. Review and Confirm – Check the estimated number of fractional shares you will receive, then confirm the order.
6. Monitor Your Investment – Track the value of your fractional shares in your portfolio dashboard.

Fractional Shares vs Full Shares: What Is the Difference?

Here is a comparison of fractional shares versus full shares for Singapore investors:

The main advantage of fractional shares is accessibility. You can build a diversified portfolio even with a small amount of money. For example, with SGD 100, you could buy fractional shares of 5 different US stocks instead of being limited to just one.

Best Stocks and ETFs to Buy as Fractional Shares

If you are just starting with fractional shares, here are some popular choices among Singapore investors:

• Vanguard S&P 500 ETF (VOO) – Tracks the 500 largest US companies. Great for broad market exposure.
• Invesco QQQ Trust (QQQ) – Tracks the Nasdaq 100, heavy on technology stocks.
• Apple (AAPL) – One of the largest companies by market cap, steady dividend payer.
• Microsoft (MSFT) – Strong growth and dividend history, dominant in cloud computing.
• NVIDIA (NVDA) – Leader in AI and GPU technology, high growth potential.
• Amazon (AMZN) – E-commerce and cloud computing giant.
• Alibaba (9988.HK) – Chinese e-commerce leader, available via HK market fractional shares.

Fractional Shares Fees and Costs

When buying fractional shares in Singapore, here are the costs to consider:

• Trading Commission – Many brokers now offer zero-commission US stock trading (moomoo, Tiger, Webull). Traditional brokers may charge USD 0.005 to USD 0.01 per share.
• Currency Conversion – Converting SGD to USD incurs a spread of about 0.3-0.5%. Some brokers offer better rates for larger amounts.
• Withdrawal Fee – Most brokers do not charge withdrawal fees, but check your specific platform.
• Overnight Financing – Not applicable for fractional shares (this applies only to leveraged positions).
• Platform Fee – Robo-advisors like StashAway charge 0.4-0.8% annually, which is built into the management fee.

Tax Implications for Singapore Investors

Singapore does not impose capital gains tax, so any profit from selling fractional shares is tax-free. According to the Inland Revenue Authority of Singapore (IRAS), there are some tax considerations for foreign-listed stocks:

• US Dividend Withholding Tax – US stocks have a 30% withholding tax on dividends for non-US residents. This is automatically deducted before you receive the dividend.
• No Singapore Dividend Tax – Dividends from Singapore-listed stocks are tax-free for individual investors.
• No Capital Gains Tax – Profits from selling fractional shares are not taxed in Singapore.

Risks and Limitations of Fractional Shares

While fractional shares are a great way to start investing, there are some limitations to be aware of:

• No Voting Rights – Most brokers do not pass through shareholder voting rights for fractional shares.
• Transfer Limitations – Fractional shares often cannot be transferred between brokers. If you want to switch platforms, you may need to sell and rebuy.
• Limited to Supported Stocks – Not all stocks are available for fractional trading. The selection depends on your broker.
• Minimum Order Requirements – Some brokers have minimum order amounts (e.g., USD 1 for moomoo, USD 5 for Interactive Brokers).
• Settlement Risk – Fractional share orders may take longer to settle than full share orders.

Key Takeaways

• Fractional shares let Singapore investors buy portions of expensive stocks starting from USD 1
• moomoo, Tiger Brokers, and Interactive Brokers are the top platforms for fractional share trading
• You receive proportional dividends on fractional shares but usually no voting rights
• Singapore has no capital gains tax, so profits from selling fractional shares are tax-free
• US dividends have a 30% withholding tax for non-US residents
• Fractional shares cannot be transferred between brokers in most cases

Conclusion

Fractional shares have made investing accessible to everyone in Singapore, regardless of budget. You no longer need thousands of dollars to own a piece of leading global companies. By choosing the right broker and starting with a small amount, you can build a diversified portfolio over time.

For more investing guides, check out our articles on how to start investing with SGD 100, Regular Savings Plans, and best ETFs in Singapore.

Related: How to Start Investing in Singapore with SGD 100 | Singapore RSP Guide 2026 | Singapore Best ETFs Comparison 2026