The Motley Fool

How to make a $1 million ASX share portfolio by investing $1,000 a month

Becoming a (self-made) millionaire is one of those things that most people should aspire to be. Being a millionaire should mean financial independence in most places in the world, giving you more freedom and allowing you to be more generous & philanthropic with your money.

So how do you get there? Well, I think there are two main ways to reach a $1 million ASX share portfolio:

Utilise long-term compound interest with diversified portfolios

As Albert Einstein once said, compound interest is the eighth wonder of the world, it’s the strongest financial force there is – for both building or destroying wealth. 

Shares have been performing strongly for investors for a very long time. When you look at the long-term data shares have returned an average of 10% per annum when you re-invest the dividends. There are exchange-traded fund (ETF) portfolio investments that you can invest in that would get you the average share market return for a very low management fee like iShares S&P 500 ETF (ASX: IVV), Vanguard MSCI Index International Shares ETF (ASX: VGS) and BetaShares Australia 200 ETF (ASX: A200).

Average returns of 10% a year doubles your money in less than eight years, which is excellent.

There are some investing businesses which try to (and do) outperform their index benchmark with their own hand-picked shares. Three of my favourites are Magellan Global Trust (ASX: MGG), Washington H. Soul Pattinson and Co. Ltd (ASX: SOL) and WAM Microcap Limited (ASX: WMI).

If your chosen investment returns 10% a year after fees for the long-term then you’ll do very well.

To become a millionaire with shares returning 10% a year you would only need to invest $1,000 a month and in less than 24 years you’ll get there according to Moneysmart’s calculator. If you invest more than $1,000 a month you’ll get there even quicker.

Find the best performing shares 

Shares have returned an average of 10% a year, but that includes the poor shares. Imagine if you could mostly pick the great ASX shares, the ones that produce strong returns, the ones with growing profit margins, good management and (usually) expand overseas.

For example, over the past five years the share price of Altium Limited (ASX: ALU) is up 1,005%, the share price of Xero Limited (ASX: XRO) is up 424% and the share price of CSL Limited (ASX: CSL) is up 220%.

You’re not going to pick every winner, but you could certainly end up finding plenty of shares that boost your portfolio returns to perhaps 12% a year or 15% a year.

Average returns of 12% per annum would turn investing $1,000 a month into $1 million in less than 22 years, saving about two years. Average returns of 15% per annum would turn investing $1,000 a month into $1 million in less than 19 years, saving another three years.

It would be very tricky to achieve 15% returns in this investment environment, but 12% returns are certainly possible.

Want some ideas? These top ASX growth stocks could be the right picks at the right price to help you generate strong returns over the coming years.

Five Of The Best ASX Growth Shares To Buy Today

Our Motley Fool experts have just released a brand new FREE report, detailing 5 dirt cheap shares that you can buy today.

One stock is an Australian internet darling with a rock solid reputation and an exciting new business line that promises years (or even decades) of growth… while trading at an ultra-low price…

Another is a diversified conglomerate trading near a 52-week low all while offering a 2.8% fully franked yield...

Plus 3 more cheap bets that could position you to profit over the next 12 months!

See for yourself now. Simply click the link below to scoop up your FREE copy and discover all 5 shares. But you will want to hurry – this free report is available for a brief time only.

CLICK HERE FOR YOUR FREE REPORT!

Tristan Harrison owns shares of Altium, MAGLOBTRST UNITS, WAM MICRO FPO, and Washington H. Soul Pattinson and Company Limited. The Motley Fool Australia's parent company Motley Fool Holdings Inc. owns shares of CSL Ltd. The Motley Fool Australia owns shares of and has recommended Washington H. Soul Pattinson and Company Limited. The Motley Fool Australia owns shares of Altium and Xero. The Motley Fool Australia has recommended Vanguard MSCI Index International Shares ETF. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

FREE REPORT: Five Cheap and Good Stocks to Buy now…

Our Motley Fool experts have FREE report, detailing 5 dirt cheap shares that you can buy today.

One stock is an Australian internet darling with a rock solid reputation and an exciting new business line that promises years (or even decades) of growth… while trading at an ultra-low price…

Another is a diversified conglomerate trading near a 52-week low all while offering a 2.7% fully franked yield…

Plus 3 more cheap bets that could position you to profit over the next 12 months!

See for yourself now. Simply click the link below to scoop up your FREE copy and discover all 5 shares. But you will want to hurry – this free report is available for a brief time only.

CLICK HERE FOR YOUR FREE REPORT!