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Fund-vs-fund · International FI

Brandywine Global Opportunistic Fixed Income Fund vs Mercer Responsible Hedged Global Fixed Interest Index Fund

Both are International FI funds available to NZ retail investors. Numbers below are sourced from the FMA Disclose register via Sorted Smart Investor and reflect the latest published quarterly fund updates.

Why these two differ

The most material structural difference between these two funds is their investment approach and resulting portfolio construction. The Brandywine Global Opportunistic Fixed Income Fund pursues an active, unconstrained strategy, reflected in concentrated positions — its largest holding, a US Treasury floating-rate note, accounts for 8.42% of the portfolio, followed by Italian government bonds at 6.32% and a credit default swap index position at 5.11%, including exposure to Colombian sovereign debt. The Mercer Responsible Hedged Global Fixed Interest Index Fund, by contrast, tracks an index with a responsible-investment screen and currency hedging built into the mandate; its largest single position is the iShares MBS ETF at 11.99%, while remaining disclosed holdings are individual US Treasuries each below 0.60%, suggesting broad index replication rather than active tilts.

Fee structures diverge meaningfully: Brandywine charges 0.77% annually versus Mercer's 0.43%, a 34-basis-point gap that compounds over time in the income-seeking investor's cost base. Both funds carry a risk indicator of 4 out of 7 and hold identical growth-asset allocations of 0.13%. Fund sizes are comparable — Brandywine at approximately NZD 410.3 million, Mercer at approximately NZD 381.9 million. On the five-year return figure as disclosed, Mercer shows 0.48% against Brandywine's 0.24%, though return periods and calculation methodologies should be confirmed in each fund's source documents before drawing conclusions.

Always verify current fees, returns, and holdings against the source PDS and latest Quarterly Fund Update on FMA Disclose before relying on any figures here.

Cached comparison generated 2026-05-21 from each fund's latest FMA Disclose QFU. Regenerated when the underlying facts change.

What's different at a glance

  • Mercer Responsible Hedged Global Fixed Interest Index Fund charges 0.34% lower in annual fund charges (0.43% vs 0.77%).
  • Both are New Zealand PIE funds — investor tax is capped at the Prescribed Investor Rate (PIR), maximum 28%.
  • Mercer Responsible Hedged Global Fixed Interest Index Fund applies responsible-investment / ESG screening. The other fund does not.

Where each fund sits in its cohort

Percentile rank vs all 31 international fi funds we've matched on Sorted Smart Investor. Mechanical only — no opinion, no forward-looking view.

Annual fund charge

Lower is better

Brandywine

0.77%

Upper half of cohort

Mercer

0.43%

Lower half of cohort

5-year return p.a.

Past performance — not a predictor

Brandywine

0.24%

Lower half over 5 years

Mercer

0.48%

Upper half over 5 years

Fund size

Larger = more stable, lower close-risk

Brandywine

NZ$410m

Largest 15% in cohort

Mercer

NZ$382m

Largest 21% in cohort

Metric Brandywine Mercer Lower / higher is
Annual fund charge 0.77% 0.43% Lower is better
Risk indicator (1–7) 4 4 Higher = more volatility
5-year return p.a. 0.24% 0.48% Higher is better
(past not future)
Fund size NZ$410m NZ$382m Larger = more stable, lower close-risk
Growth / income split 0% / 100% 0% / 100% More growth = higher long-run return + volatility
NZ tax structure PIE (PIR-capped) PIE (PIR-capped) PIE = simpler. FIF = annual return.
Currency hedging Hedged to NZD Hedged smooths NZD/foreign FX moves at a small cost.
Responsible investment screening No Yes Specific exclusions live in each fund's SIPO.
Available via Direct Direct Platforms accepting retail subscriptions.

Portfolio overlap

How many top-10 positions both funds hold, and at what weight. Computed from each fund's most recently disclosed top-10 holdings — exact-name matched (Microsoft Corp. = Microsoft Corporation), with a Cash / Cash & Equivalents collapse rule.

0 overlapping top-10 holdings. The two funds disclose disjoint top-10 sets — useful diversification signal if you held both.

What each fund says it does

Brandywine

Brandywine Global Opportunistic Fixed Income Fund

The fund invests in an actively managed portfolio of sovereign bonds, investment grade corporate bonds, mortgage securities, currencies, and other similar securities. The fund can also invest in emerging market debt, high yield debt, and below investment grade non-sovereign and corporate debt.
Full Brandywine Brandywine Global Opportunistic Fixed Income Fund profile →

Mercer

Mercer Responsible Hedged Global Fixed Interest Index Fund

The fund is a passively managed international fixed interest portfolio that is designed to track the return of the Bloomberg MSCI Global Aggregate SRI Select ex-Fossil Fuels Index. The fund is managed to include specific additional responsible exclusions criteria which aims to avoid investments in certain companies or activities, and is managed with reference to environmental, social and governance factors. This fund has additional exclusions applied as described in our Sustainable Investment Policy and has been certified by the Responsible Investment Association
Full Mercer Mercer Responsible Hedged Global Fixed Interest Index Fund profile →

Documents

Crawled directly from each manager's website. How we record provenance →

Brandywine logo

Brandywine

Not yet crawled. View fund page for FMA Disclose link.
Mercer logo

Mercer

Live

Last verified 2026-05-08

Common questions

What's the difference between the Brandywine Global Opportunistic Fixed Income Fund and the Mercer Responsible Hedged Global Fixed Interest Index Fund?
Both are international fi funds available to NZ retail investors. Mercer Responsible Hedged Global Fixed Interest Index Fund charges 0.34% lower in annual fund charges (0.43% vs 0.77%).
Which fund has lower fees, Brandywine Global Opportunistic Fixed Income Fund or Mercer Responsible Hedged Global Fixed Interest Index Fund?
Mercer Responsible Hedged Global Fixed Interest Index Fund has the lower annual fund charge (0.43% p.a. vs 0.77% p.a.). Source: each fund's most recent Quarterly Fund Update on the FMA Disclose register.
How do the 5-year returns compare?
Brandywine Global Opportunistic Fixed Income Fund's 5-year return p.a. is 0.24% and Mercer Responsible Hedged Global Fixed Interest Index Fund's is 0.48% (after fees, before tax). Past performance is not a reliable indicator of future returns.
Are both funds PIE-taxed in NZ?
Yes. Both are NZ Portfolio Investment Entities (PIEs). Investor tax on the fund's income is capped at the Prescribed Investor Rate (PIR), maximum 28%.
Does either fund apply responsible-investment screening?
Yes — Mercer Responsible Hedged Global Fixed Interest Index Fund applies responsible-investment / ESG screening. Brandywine Global Opportunistic Fixed Income Fund does not. Specific exclusions and engagement policies are documented in each fund's Statement of Investment Policy and Objectives (SIPO).
Where can I read the official documents for these funds?
Both funds publish their Product Disclosure Statement (PDS), Statement of Investment Policy (SIPO) and Quarterly Fund Update (QFU) on the FMA Disclose register at disclose-register.companiesoffice.govt.nz. Always read the current PDS before investing.
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Important: This comparison is general information only — not personalised financial advice. Past performance is not a reliable indicator of future returns. The right fund for you depends on your personal circumstances. Read each fund's Product Disclosure Statement and consider speaking to a licensed financial adviser.