BRXBX — MFS Blended Research International Equity Fund
Data updated: 2026-07-27
BRXBX — MFS Blended Research International Equity Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Developed ex-US Large Cap Blend / Core Equity · $4.79B AUM · 1.52% expense ratio · 46.1% 1-yr return. From SEC regulatory filings.
BRXBX Fund Overview
BRXBX — MFS Blended Research International Equity Fund is a US mutual fund managed by Mfs Series Trust IV, categorised as Developed ex-US Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Mfs Series Trust IV
- Category: Developed ex-US Large Cap Blend / Core Equity
- Assets under management: $4.79B
- 1-year return: 46.1%
- Ticker: BRXBX
- SEC CIK: 0000063068
- SEC series ID: S000050657
- Share class ID: C000160012
BRXBX Holdings
Top 10 holdings of MFS Blended Research International Equity Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | 4.84% |
| SK hynix Inc | 3.81% |
| Samsung Electronics Co Ltd | 3.17% |
| ASML Holding NV | 2.41% |
| Lenovo Group Ltd | 1.75% |
| Novartis AG | 1.67% |
| BNP Paribas SA | 1.55% |
| Rio Tinto PLC | 1.48% |
| Tencent Holdings Ltd | 1.47% |
| UBS Group AG | 1.42% |
BRXBX Portfolio Allocation
Asset-class allocation of MFS Blended Research International Equity Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.7% |
| Cash & Equivalents | 0.7% |
| Other | 0.1% |
BRXBX Performance
Total returns for BRXBX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 11.3% |
| 1 year | 46.1% |
| 3 years (annualised) | 22.8% |
| 5 years (annualised) | 12.6% |
BRXBX Risk Information
Risk metrics for BRXBX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 6.6%
BRXBX Costs and Fees
BRXBX costs about $152 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.52%
- Gross expense ratio: 1.53%
- Portfolio turnover: 48%
- Brokerage commissions: 5.58 bps of average net assets (SEC N-CEN)
BRXBX Cashflows
Over the 12 months to 2026-02, MFS Blended Research International Equity Fund had net inflows of $2.09B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $393.22M |
| 2026-01 | $438.90M |
| 2025-12 | $242.34M |
| 2025-11 | $114.08M |
| 2025-10 | $227.28M |
| 2025-09 | $317.73M |
BRXBX Debt Constituents
No individual debt constituents are reported in MFS Blended Research International Equity Fund's latest SEC N-PORT filing.
BRXBX Prospectus and SEC Filings
Official MFS Blended Research International Equity Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Developed ex-US Large Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.