MFS Active International ETF (MFSI)

MFSI is an exchange-traded fund holding stocks in developed markets across Europe, Asia, and the Pacific, actively managed by MFS to seek companies trading below their intrinsic value with credible growth drivers.

“International markets have been unfashionable in the US for a decade. Cheap valuations, often multiple structural headwinds, but persistent opportunity for a patient active selector.”

That pull from the investment thesis captures MFSI’s approach. The fund does not track an index. Instead, MFS portfolio managers build the portfolio from scratch, hunting across developed international markets — the UK, continental Europe, Japan, Australia, Canada, and elsewhere — for stocks that look undervalued and have some reason to re-rate higher over time.

What constitutes the portfolio

MFSI’s holds 30–60 stocks, with individual positions rarely exceeding 3 per cent of assets. The portfolio gravitates toward economically sensitive sectors — banks, industrials, consumer companies — because these are where international markets trade cheapest relative to their earnings power and are most sensitive to macro cycles. The fund can hold any company that trades on a developed-market exchange, so you might find holdings in Nordic utilities, German auto suppliers, Japanese electronics, or Australian mining firms.

The managers explicitly avoid the largest mega-cap tech companies that dominate US indices and increasingly international indices too. The rationale is twofold: those companies often price in near-perfect execution, so the margin for surprises is narrow, and international markets have always been weighted toward value and cyclical names. MFSI plays to that reality rather than fighting it.

Currency exposure is a significant factor. International holdings trade in foreign currencies — euros, pounds, yen, Australian dollars. An investor in MFSI is implicitly long those currencies relative to the US dollar. In years when the dollar weakens, that currency bet amplifies returns; when the dollar strengthens, it drags returns down. Over long periods currency moves are not predictable, but they can swing results materially in any single year.

Why active management in developed international markets?

Developed international markets are less tightly covered by sell-side analysts than the US market, so information inefficiencies are larger. A skilled active manager can unearth mispriced stocks more easily in a market of 500 companies than in the much-analysed US tech sector. MFSI’s managers have MFS’s research infrastructure and regional expertise across Europe and Asia.

That said, the fund charges a management fee — roughly 0.55–0.75 per cent annually — substantially more than passive developed international index funds. The question for any investor is whether MFS has earned alpha (outperformance) sufficient to justify that cost. MFSI’s track record will vary by market cycle: in periods when value is in favour, the international focus helps; in tech-dominated rallies, it hurts.

Sector and geographic tilt

MFSI’s weighting typically skews toward financials (banks trade cheap internationally and are sensitive to rising rates and economic growth), industrials, and consumer discretionary. Technology is underweighted relative to global cap-weighted indices. This reflects both the managers’ views and the fact that developed international markets structure differently from the US — Europe is more bank-heavy and auto-heavy; Japan retains stronger manufacturing, and so on.

Country concentration varies with opportunity, but over time tends to reflect the size of the markets themselves. The UK, France, Germany, and Japan are usually meaningful positions; smaller developed markets like Belgium or Greece appear only when the team identifies exceptional value.

The real risks

Political and economic risk varies by country but is lower than in emerging markets. Still, international developed markets are not risk-free: government debt crises (though less likely post-2010), recession in Europe, stagnation in Japan, and shifts in energy policy all pose risks. Brexit-related uncertainty for UK stocks, the eurozone’s persistent governance questions, and China’s leverage to the global supply chain all filter through.

Active-management risk is paramount. The team might simply be wrong. A stock the managers identify as undervalued might stay cheap because the market has already priced in structural decline. Conversely, they might miss momentum reversal in a sector and underweight it.

Currency volatility is substantial. A 10 per cent movement in the euro against the dollar is not uncommon and will move MFSI’s dollar-denominated returns by several percentage points regardless of stock performance.

Illiquidity in smaller international stocks — the fund may hold names less liquid than a typical US large-cap stock — can impact entry and exit.

Who benefits from MFSI

Investors who believe developed international stocks are currently cheap relative to the US, who have a long time horizon and can tolerate currency swings, and who believe MFS’s stock-picking process (validated through past performance) can outperform passive alternatives. The fund works well as the international-equity portion of a global diversified portfolio.

It is not suitable for investors who need liquidity on short notice, who cannot tolerate currency fluctuations, or who are sceptical that any active manager can beat a passive developed-market benchmark on a consistent, after-fee basis.

Evaluating MFSI

Check trailing three- and five-year returns against a passive developed-international index such as VXUS or SCHF to determine whether MFSI has outperformed after fees. Review the holdings for geographic and sector concentration, and the portfolio’s valuation metrics (price-to-earnings, price-to-book) relative to the benchmark. Monitor the fund’s turnover and trading costs. Read the annual report for portfolio manager commentary on key holdings and macro outlook. Track the fund’s absolute size and flows — MFSI is smaller than the largest international ETFs and thus carries some risk if assets decline sharply and management decides to close it.