MFSIvsIXUSETF Comparison
VS
ETF 2
IXUS
iShares Core MSCI Total International Stock ETF
This fund is part of
Global Blended Cap
+0.68%
MFS Active International ETF (MFSI) belongs to the Uncategorized Equities segment. iShares Core MSCI Total International Stock ETF (IXUS) is part of the Global Blended Cap segment. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. MFSI is more expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.07% for IXUS. MFSI is up 7.39% year-to-date (YTD) with +$487M in YTD flows. IXUS performs better with 11.59% YTD performance, and +$465M in YTD flows. Run a side-by-side ETF comparison of MFSI and IXUS below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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MFSI vs IXUS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MFSI IXUS | -0.59%-2.56% | +0.28%-0.10% | +7.39%+11.59% | +9.80%+13.54% | n/a+79.45% | n/a+49.19% |
| Flows | MFSI IXUS | +$54M-$112M | +$119M+$29M | +$487M+$465M | +$649M+$1.00B | -+$7.65B | -+$12.82B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MFSI IXUS | +8.99%+13.41% | +12.34%+16.59% | n/a+14.62% | n/a+15.67% |
| Max drawdown | MFSI IXUS | -4.39%-6.33% | -10.94%-11.35% | n/a-13.19% | n/a-29.43% |
| Max drawdown duration | MFSI IXUS | 79d50d | 88d69d | n/a43d | n/a914d |
Trading data
MFSI | IXUS | |
Last sale 10/28/2026 at 1:30 PM | $32.95 | $93.84 |
| Previous close 10/27/2026 | $32.83 | $93.30 |
| Consolidated volume 10/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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MFSI
is actively managed and doesn’t replicate an indexMFSI | IXUS | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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Main metrics
Last update 10/28/2026 at 1:30 PM
Live
Closed
MFSI | IXUS | |
|---|---|---|
| Last price | $32.95 | $93.84 |
| 1D performance | +0.37% | +0.58% |
| AuM | $1.27 B | $57.57 B |
| E/R | 0.59% | 0.07% |
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Exposure
Countries
MFSI
Japan
14.76%
France
11.37%
Switzerland
10.01%
United Kingdom
9.94%
Taiwan
8.42%
Other
45.5%
IXUS
Japan
15.2%
Taiwan
8.84%
Canada
8.08%
United Kingdom
8.03%
Other
59.84%
Sectors
MFSI
Finance
25.16%
Technology
21.81%
Industrials
11.94%
Healthcare
8.67%
Consumer Non-Cycl.
7.67%
Other
24.75%
IXUS
Finance
26.13%
Technology
21.51%
Industrials
12.5%
Non-Energy Materi.
8.89%
Other
30.98%
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Diversification
MFSI
Total weight of top 15 holdings out of 15
35.68%
IXUS
Total weight of top 15 holdings out of 15
16.31%
Top 15 holdings
Data as of August 31, 2026
MFSI
Taiwan Semiconductor Manufacturing Co., Ltd.
7.33%
Samsung Electronics Co., Ltd.
3.51%
Tencent Holdings Ltd.
2.29%
Schneider Electric SE
2.09%
Hitachi Ltd.
2.01%
Compagnie Financière Richemont SA
2.01%
Rolls-Royce Holdings Plc
1.98%
Novartis AG
1.89%
Roche Holding AG
1.87%
ING Groep NV
1.86%
Intesa Sanpaolo SpA
1.79%
The Toronto-Dominion Bank
1.79%
Air Liquide SA
1.78%
TotalEnergies SE
1.76%
Mitsubishi Electric Corp.
1.72%
IXUS
Taiwan Semiconductor Manufacturing Co., Ltd.
4.27%
Samsung Electronics Co., Ltd.
2.03%
SK hynix, Inc.
1.54%
ASML Holding NV
1.49%
HSBC Holdings Plc
0.81%
Tencent Holdings Ltd.
0.81%
Roche Holding AG
0.70%
Royal Bank of Canada
0.65%
Novartis AG
0.64%
Shell Plc
0.58%
Nestlé SA
0.57%
Mitsubishi UFJ Financial Group, Inc.
0.56%
AstraZeneca PLC
0.56%
Alibaba Group Holding Ltd.
0.56%
BHP Group Ltd.
0.55%
Frequently asked questions about MFSI and IXUS
How have the MFSI and IXUS ETFs performed in 2026?
As of October 27, 2026, MFSI is up 7.39% year-to-date (YTD), while IXUS has returned 11.59%. That puts IXUS better performer ahead so far this year.
Which ETF is attracting more investor money: MFSI or IXUS?
Year-to-date, the MFSI ETF saw +$487M in flows, compared to +$465M for IXUS.
Which ETF is more volatile: MFSI or IXUS?
Over the past year, MFSI had a volatility of 12.34%, while IXUS experienced 16.59%.
Which ETF is bigger: MFSI or IXUS?
As of October 27, 2026, MFSI holds $1.27 B in assets under management (AUM), while IXUS manages $57.57 B.
What sectors do the MFSI and IXUS ETFs invest in?
MFSI leans toward sectors like Finance, Technology and Industrials. Meanwhile, IXUS focuses on Finance, Technology and Industrials.
What are the top holdings of the MFSI ETF and IXUS ETF?
MFSI top holdings include Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and Tencent Holdings Ltd.. IXUS holds in its top three: Taiwan Semiconductor Manufacturing Co., Ltd., Samsung Electronics Co., Ltd. and SK hynix, Inc..
Which ETF is more diversified: MFSI or IXUS?
MFSI holds 93 securities with 35.68% of its assets in the top 15. IXUS has 4556 securities and a top 15 weight of 16.31%.
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Latest news about MFSI & IXUS
What's the Fund | MFS Active International ETF (MFSI)
July 25, 2025
MFSI
ETF Comparison: Vanguard FTSE All-World ex-US ETF (VEU) Versus iShares Core MSCI Total International Stock ETF (IXUS)
September 17, 2024
IXUS
Investing in international ETFs: A primer
September 1, 2022
IXUS
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