Opens in a new tab

Step 3:
Build your portfolio

A well-built portfolio is like a custom suit: it fits your goals, risk tolerance and timeline perfectly. No guesswork, no one-size-fits-all.

Step 1: Define your goals

Why are you investing?

Step 2: Understand your constraints

Time, risk and personal preferences

Step 3: Build your portfolio

The building blocks of a portfolio

You’re here

Core asset classes explained

Lowest risk

Cash & equivalents

What it is: Safe, liquid assets.

Risk level: Very low

Returns: Low

Best for: Short-term goals, emergency funds.

Examples:

Term deposits

Cash funds

Low–moderate risk

Bonds

What it is: Loans to governments or corporations (fixed income).

Risk level: Low to moderate

Returns: Moderate

Best for: Medium-term goals, income generation.

Examples:

NZ Government bonds

Corporate bonds

US Treasury bonds

Higher risk

Shares

What it is: Ownership in companies (equities).

Risk level: Moderate to high

Returns: High

Best for: Long-term growth, beating inflation.

Examples:

Index funds (e.g. S&P 500)

Dividend shares

Growth shares (e.g. tech, small caps)

Highest risk

Diversifiers (alternative assets)

What it is: Non-traditional investments.

Risk level: Moderate to very high

Returns: Variable

Best for: Hedging risk or niche goals.

Examples:

Real estate

Commodities

Crypto

Sample portfolios by goal

Illustrative mixes showing how the building blocks change with your goal. General information only, not a recommendation.

Long-term growth

5%
Cash
20%
Bonds
70%
Shares
5%
Diversifiers

Medium-term stability

10%
Cash
50%
Bonds
35%
Shares
5%
Diversifiers

Short-term safety

50%
Cash
40%
Bonds
10%
Shares
0%
Diversifiers

Pro tips for final tweaks

Diversify: Don’t put all your eggs in one basket, even within shares (e.g. mix NZ and international).

Rebalance: Check annually to maintain your target mix (e.g. sell shares if they grow beyond 70%).

Tax efficiency: Use tax-advantaged structures such as PIE funds to bolster your take-home returns.

Ready to execute? Start now

Man smiling at his phone beside a laptop
Grandparents holding their two granddaughters

Join the InvestNow KiwiSaver Scheme today

Submit an application, manage your investments and view portfolio performance easily from your online account.