# New Zealand Superannuation Fund: Heavily Growth-Oriented Strategy with 80:20 Split

> Research page on New Zealand Superannuation Fund by OctumAI. Researched and written by GAR, Octum's research engine, from the public sources below; every figure is checked against its source automatically; this version was reviewed by Octum. First published 2026-09-24, updated 2026-10-05. Canonical: https://octum.ai/research/investors/new-zealand-superannuation-fund.html

## The question

What is New Zealand Superannuation Fund's investment thesis: its size, returns and funded status, what it says it wants, what it has invested in and realized, who decides, and how the fund and the press describe it?

## GAR's answer

The fund pursues a heavily growth-oriented strategy, maintaining an 80:20 split between growth and fixed-income investments in its Reference Portfolio to grow the Fund over the long term.

## What we found

### The numbers

As of 8 July 2026, the New Zealand Superannuation Fund reports a carbon emissions intensity reduction target of 75%. According to data from en.wikipedia.org, the allocation share stands at 37.59%. Financial performance metrics indicate a change in assets under management from 2019 to 2026 of +1.1%. Additionally, the change in Net value added from 2024 to 2025 is recorded as +0.7. These figures are sourced from nzsuperfund.nz and en.wikipedia.org, with the stakeholder update date specified as 8 July 2026. The provided facts confirm the specific numerical values for the carbon target, allocation share, and the calculated deltas for assets under management and net value added over the respective periods. [1] [3] [4] [5] [6] [9]

### What the plan says it wants

The New Zealand Superannuation Fund states that its investment decisions and other activities are commercially-oriented and made independently of the stance of prevailing fiscal and monetary policy. The Fund’s investment approach is guided by a long-term perspective, with a focus on generating returns over 20-30 years. Its investment strategy is heavily growth-oriented, featuring an 80:20 split between growth and fixed-income investments in its Reference Portfolio. The Fund emphasizes diversification, spreading investments across a range of asset classes, including shares, bonds, and property. It maintains a commitment to responsible investment practices, which aim to minimize harm to people and the environment. Foreign currency exposures are fully hedged to the New Zealand dollar. The investment objective is to add more value to the Fund after costs than the Reference Portfolio approach would. The withdrawal schedule is not until 2035/36. The Fund constitutes a substantial and growing proportion of the assets on the Financial Statements of the Government of New Zealand. These assets are intended to fund a portion of the Government’s future New Zealand Superannuation expenses. The policy purpose of the Fund should be clearly defined and publicly disclosed. There should be clear and publicly disclosed policies, rules, procedures, or arrangements in relation to the Fund’s general approach to funding, withdrawal, and spending operations. The source of funding should be publicly disclosed. The general approach to withdrawals from the Fund and spending on behalf of the government should be publicly disclosed. [6] [10] [11] [13]

### What it realized

The New Zealand Superannuation Fund has reported varying levels of net value added over recent years. As of 2025, the fund achieved a net value added of 0.9%. In the preceding year, 2024, this figure was -0.2%. Looking further back, the net value added stood at 8.9% in 2023 and 1.9% in 2022. For the year 2021, two separate figures are recorded: 0.6% and 0.3%. These metrics indicate the fund's performance relative to its benchmarks across different periods. In addition to value added, the fund's risk-adjusted performance is reflected in a Sharpe ratio of 0.66. Regarding specific returns in 2025, the fund reported actual returns of 10.06%, 11.62%, and 6.97%. Historical data from 2009 shows that the fund held 7,943,351 shares, which represented a 0.71% share percentage at that time. These figures collectively illustrate the fund's realized outcomes and market position over the specified timeframe. [5] [6] [14]

| Metric (2025) | Value |
|---|---|
| Net value added | 0.9% [5] |
| actual_return | 10.06% [14] |

### The people

As of 2009, the New Zealand Superannuation Fund served 7,943,351 people, representing 0.71% of the population. The organization maintains a workforce size of 140. Among its personnel, Will Goodwin serves as a Portfolio Manager for Real Assets at the NZ Super Fund. Additionally, Paula Steed holds the role of Managing Director and Co-Head of Domain Timber Advisors. These individuals contribute to the fund's operations and investment strategies. [6] [7] [12]

### What the fund says

The New Zealand Superannuation Fund aims to partially pre-fund the cost of New Zealand Superannuation to help smooth its cost between today’s taxpayers and future generations. The Guardians invest Government contributions and returns generated from these investments in New Zealand and internationally to grow the size of the Fund over the long term. As of 30 June 2024, the fund reported assets under management of $8 billion USD and returns of 10.03%. Other sources cite assets of $46 billion USD and NZD 76 billion as of June 2024, with returns ranging from +9.53% to +14.94% for that year. Since inception over 20 years, returns have been 10.03%. In the past year, the Fund expanded its rural land portfolio, increased investment in locally managed funds providing growth capital to New Zealand businesses, and continued involvement in land development initiatives for housing and social infrastructure. [1] [2] [6] [9] [10]

## Where the sources disagree

- **What the press says.** Asked, and the search found no public statement either way.

## Analysis

The fund operates with a long-term horizon of 20-30 years and a growth-oriented strategy, meaning it is positioned to hold positions for extended periods rather than seeking short-term liquidity. [11]

The fund’s mandate is to partially pre-fund future New Zealand Superannuation costs, which implies a focus on capital preservation and long-term growth to support a future pension liability rather than immediate income generation. [6] [10]

The fund has a stated commitment to responsible investment practices aimed at minimizing harm to people and the environment, suggesting that environmental, social, and governance (ESG) criteria are integrated into its investment decision-making process. [11]

The fund’s foreign currency exposures are fully hedged to the New Zealand dollar, indicating that its returns are measured against the NZD and that it does not take directional bets on currency movements. [11]

The fund’s investment decisions are commercially oriented and made independently of prevailing fiscal and monetary policy, meaning it operates as a commercial investor rather than a policy-driven entity. [13]

The fund’s withdrawal schedule is not until 2035/36, which means it is not currently under pressure to liquidate assets for spending, allowing it to maintain a long-term investment posture. [11]

## Pros and cons for a GP raising capital from this investor

**Pros**

- Change in aum from 2019 to 2026: +1.1%. [1] [9]
- Change in Net value added from 2024 to 2025: +0.7 percentage points (-0.2% to 0.9%). [5]
- With a 20-30 year investment horizon and an 80:20 growth-oriented portfolio split, the Fund is structurally aligned to support long-duration, illiquid assets that require patient capital. [11]
- As a pre-funding vehicle for New Zealand Superannuation with withdrawals not scheduled until 2035/36, the Fund has no near-term liquidity pressures, allowing it to hold positions through market cycles without forced selling. [10] [11]
- The Fund’s commitment to responsible investment practices and its 75% carbon emissions intensity reduction target indicate a strong ESG framework that may align with impact-focused investment mandates. [3] [11]

**Cons**

- The Fund recorded a negative net value added of -0.2% in 2024, indicating a period of underperformance relative to its benchmark. [5]
- Net value added has been volatile and generally low in recent years, ranging from 0.3% to 1.9% between 2021 and 2022, suggesting inconsistent outperformance. [5]
- The Fund’s Sharpe ratio of 0.66 indicates a relatively low risk-adjusted return profile, meaning the excess return per unit of risk is modest. [5]
- The Fund maintains a heavy growth orientation with an 80:20 split between growth and fixed-income investments, which increases exposure to market volatility and potential drawdowns. [11]
- The Fund’s foreign currency exposures are fully hedged to the New Zealand dollar, which may limit upside potential from favorable currency movements and adds hedging costs. [11]

## Sources

1. NZ Super Fund - News — https://www.nzsuperfund.nz/news-and-media/
2. NZ Super Fund - NZ Super Fund named world’s best over past 20 years — https://www.nzsuperfund.nz/news-and-media/nz-super-fund-named-worlds-best-over-past-20-years/
3. NZ Super Fund - Climate change — https://www.nzsuperfund.nz/how-we-invest/sustainable-finance/climate-change/
4. NZ Super Fund - Stakeholder Update, July 2026 — https://nzsuperfund.nz/news-and-media/stakeholder-update-july-2026/
5. https://nzsuperfund.nz/public/assets/Uploads/CEM-Survey-2025.pdf — https://nzsuperfund.nz/public/assets/Uploads/CEM-Survey-2025.pdf
6. New Zealand Superannuation Fund - Wikipedia — https://en.wikipedia.org/wiki/New_Zealand_Superannuation_Fund
7. NZ Super Fund Portfolio Investments, NZ Super Fund Funds, NZ Super Fund Exits — https://www.cbinsights.com/investor/new-zealand-superannuation-fund
9. New Zealand $55 Billion Sovereign Wealth Fund Guardians of New Zealand Superannuation Appo — https://www.caproasia.com/2026/08/12/new-zealand-55-billion-sovereign-wealth-fund-guardians-of-new-zealand-superannuation-appoints-17-year-veteran-ex-goldman-sachs-alex-bacchus-as-head-of-asset-allocation-to-succeed-dr-charles-hyde-wh/
10. NZSF 2025 | IFSWF — https://www.ifswf.org/assessment/nzsf-2025
11. New Zealand Superannuation Fund Investments and Strategy — https://www.cgaa.org/article/new-zealand-superannuation-fund
12. www.nzherald.co.nz — https://www.nzherald.co.nz/business/acting-boss-named-for-nz-superannuation-fund/U73VBGPE2ETFX75VA4A4LDV34U/
13. ifswf.org — https://ifswf.org/print/pdf/node/4291
14. nzsuperfund.nz — https://nzsuperfund.nz/news-and-media/nz-super-fund-beats-performance-benchmarks-to-continue-run-of-strong-results