Medical Assurance Society KiwiSaver Plan investment options
With the Medical Assurance Society KiwiSaver Plan, there are seven portfolios to choose from. To find out more or to talk to an adviser, call us on 0800 800 627.
The risk profiler in the Medical Assurance Society KiwiSaver Plan Switch Form can help you work out the appropriate investment option for you and your situation.
| Portfolio | Description | Risk | |
| Cash |
The Cash Portfolio has an objective of preserving capital by investing in a range of cash investments. It is more suited to investors who require an investment with very low volatility. Suggested minimum investment timeframe: One year plus |
Low | |
| Defensive |
The Defensive Portfolio aims to preserve capital while providing a steady return. It invests around 85% in cash and New Zealand and international fixed interest, with an exposure to around 15% growth assets such as Australasian and international equities and listed property in order to enhance returns. It is likely to be more suited to investors needing security of their savings over time and wish to have a high degree of stability in their return. Suggested minimum investment timeframe: Three years plus |
Low | ![]() |
| Conservative |
The Conservative Portfolio aims to provide stable returns. It invests around 70% in cash and New Zealand and international fixed interest. Around 30% in growth assets such as Australasian and international equities and listed property provides the opportunity for some capital growth over time. It may be more suited to investors wanting a strong emphasis on the security of their savings over time but who also want a degree of capital growth. Suggested minimum investment timeframe: Four years plus |
Low-to-medium | ![]() |
| Balanced |
The Balanced Portfolio aims to provide capital growth. It invests in a mix of around 50% cash and New Zealand and international fixed interest, and around 50% Australasian and international equities and listed property. It is suited to investors willing to accept moderate volatility and who are looking for long-term growth. Suggested minimum investment timeframe: Five years plus |
Medium | ![]() |
| Growth |
The Growth Portfolio aims to provide strong capital growth over the longer term. It invests around 70% in Australasian and international equities and listed property, with the remainder (around 30%) invested in New Zealand and international fixed interest to help provide an element of stability. It is likely to achieve high returns over the longer term because of its focus on growth assets. As the value of growth assets can fluctuate markedly over shorter periods of time, it may be more suited to investors who accept a higher level of volatility. Suggested minimum investment timeframe: Seven years plus |
Medium-to-high | |
| Aggressive |
The Aggressive Portfolio aims to provide very high growth over the longer term. It invests predominantly in Australasian and international equities and listed property (around 85%) with the remainder (around 15%) invested in New Zealand and international fixed interest. Suggested minimum investment timeframe: Ten years plus |
High | |
| Global Equities |
The Global Equities Portfolio aims to provide very high growth over the longer term. It invests in Australasian and international equities and listed property. It may be more suited to investors who accept its higher risk profile and greater volatility. Suggested minimum investment timeframe: Ten years plus |
Very High | ![]() |

Apply now
Download and complete the application form at the back of the Medical Assurance Society KiwiSaver Plan Product Disclosure Statement. The Trustees of the Medical Assurance Society KiwiSaver Plan are the issuer and the manager of the Plans.
Investments in the Medical Assurance Society KiwiSaver Plan are not guaranteed. If you would like to receive a hard copy of the Product Disclosure Statement, or for personal, tailored advice, you can talk to a MAS adviser by phoning 0800 800 627 or emailing info@mas.co.nz.
Although care has been taken to ensure the accuracy of this information, MAS does not assume any liability arising out of its use.



