The State Street SPDR Portfolio MSCI Global Stock Market ETF (SPGM 1.91%) and iShares Core MSCI Emerging Markets ETF (IEMG 3.18%) aim to provide diversified stock market exposure, but their approaches differ: SPGM spans the full global equity landscape, while IEMG focuses on emerging markets. This comparison highlights how these strategies play out in terms of cost, returns, risk, and portfolio composition.
Snapshot (cost & size)
| Metric | SPGM | IEMG |
|---|---|---|
| Issuer | SPDR | IShares |
| Expense ratio | 0.09% | 0.09% |
| 1-yr return (as of Feb. 7, 2026) | 21.47% | 37.83% |
| Dividend yield | 1.82 | 2.51% |
| Beta | 0.91 | 0.64 |
| AUM | $1.45 billion | $137.65 billion |
Beta measures price volatility relative to the S&P 500; beta is calculated from five-year weekly returns. The 1-yr return represents total return over the trailing 12 months.
Both funds are equally affordable in terms of fees, but IEMG has a higher one-year return and dividend yield, which may appeal to income-focused investors seeking an emerging markets tilt.
Performance & risk comparison
| Metric | SPGM | IEMG |
|---|---|---|
| Max drawdown (5 y) | -25.92% | -37.16% |
| Growth of $1,000 over 5 years | $1,539 | $1,073 |
What's inside
IEMG holds 2707 emerging-market stocks, with its primary focus on the tech sector (23%), followed by financials (16%) and industrials (12%). Its top holdings are Taiwan Semiconductor Manufacturing (2330.SR), Samsung Electronics Ltd (005930.KS), and Tencent Holdings Ltd (0700.HK), giving it more exposure to Asian tech giants.
SPGM casts a wider net, including the U.S., developed, and emerging markets, with a portfolio of 2,969 holdings and a heavier allocation to technology (26%). Top positions include Nvidia (NVDA 1.53%), Apple (AAPL 1.93%), and Microsoft (MSFT 0.73%), indicating a stronger U.S.-tech focus.
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What this means for investors
Both ETFs are feasible options for gaining exposure to international stocks, but investors should be aware that because IEMG focuses on the emerging markets, there’s often more volatility associated with those type of companies because many of them are young companies and/or are in niche markets, so there’s a lot more room to grow, but also a lot more room to run into company issues.
There’s also the concern that IEMG excludes North American companies, leaving foreign companies as the leading holders of the portfolio. Foreign companies can have very different price patterns and movements compared to U.S. companies, so if American investors want to invest internationally, it can be useful to familiarize themselves with global geopolitical and economic developments, as those markets can be affected by events very different from those in the U.S.
SPGM also holds foreign companies, but with American stocks holding so much of the fund’s weight, its price movement will be less influenced by foreign events.
If investors are more focused on the future and recent price gains, IEMG may be a better fit. However, if investors prefer more consistent growth long-term, SPGM is an ideal option.
