Investor Checklist
- Issuer and listing venue: BlackRock, NYSEARCA.
- Launch date and fee: Oct 18, 2012, 0.09%.
- Portfolio size and concentration: 2,707 holdings, with the top 10 at 32.42%.
- Primary exposure: Equity; Diversified Emerging Mkts; Emerging Markets; Index: MSCI Emerging Markets IMI
- Best use case: International diversification sleeve for investors who want exposure beyond the U.S. market.
- Main risk to respect: The key risk is that IEMG's stated diversification may not protect investors if its dominant exposure, largest holdings, or main macro factor reverses. Current top-10 concentration is 32.42%.
IEMG Investor Snapshot
IEMG is iShares Core MSCI Emerging Markets ETF, issued by BlackRock. It is best understood as a international diversification sleeve. The fund has $154.13B in AUM, charges 0.09%, holds 2,707 holdings, and has top-10 concentration of 32.42%. Its largest listed holdings include Taiwan Semiconductor Manufacturing Company Limited (12.48%), Samsung Electronics Co., Ltd. (6.30%), SK hynix Inc. (4.60%).
IEMG ETF Facts: Launch Date, Issuer, Fee, Assets, And Strategy
IEMG is iShares Core MSCI Emerging Markets ETF. Issuer: BlackRock. Exchange: NYSEARCA. Inception: Oct 18, 2012. Expense ratio: 0.09%. AUM: $154.13B. Mandate or tracked index: MSCI Emerging Markets IMI
IEMG Top Holdings And Concentration
Holdings snapshot: May 19, 2026. IEMG has 2,707 holdings. The top 10 positions account for 32.42%, so investors should read the fund through its largest holdings first rather than assuming every ETF is equally diversified.
- 2330 - Taiwan Semiconductor Manufacturing Company Limited: 12.48%
- 005930 - Samsung Electronics Co., Ltd.: 6.30%
- 000660 - SK hynix Inc.: 4.60%
- 0700 - Tencent Holdings Limited: 2.73%
- 9988 - Alibaba Group Holding Limited: 2.13%
- 2454 - MediaTek Inc.: 1.10%
- 2308 - Delta Electronics, Inc.: 0.86%
- 0939 - China Construction Bank Corporation: 0.79%
- 005935.KQ - SAMSUNG ELECTRONICS NON VOTING PRE: 0.71%
- 2317 - Hon Hai Precision Industry Co., Ltd.: 0.71%
IEMG Sector And Industry Exposure
IEMG exposure summary: Equity; Diversified Emerging Mkts; Emerging Markets; Index: MSCI Emerging Markets IMI. These exposures explain what investors actually own after buying the ETF. A broad fund is usually driven by sector weights and mega-cap leadership; a sector or thematic fund is driven by the industry cycle; a bond or alternative asset fund is driven by macro variables rather than company earnings.
- Technology: 22.65%. Sector weight from the latest public ETF holdings snapshot.
- Financials: 18.03%. Sector weight from the latest public ETF holdings snapshot.
- Other: 12.84%. Sector weight from the latest public ETF holdings snapshot.
- Consumer Discretionary: 8.60%. Sector weight from the latest public ETF holdings snapshot.
- Communication Services: 8.45%. Sector weight from the latest public ETF holdings snapshot.
- Industrials: 7.90%. Sector weight from the latest public ETF holdings snapshot.
- Materials: 6.21%. Sector weight from the latest public ETF holdings snapshot.
- Consumer Staples: 4.22%. Sector weight from the latest public ETF holdings snapshot.
- Health Care: 4.07%. Sector weight from the latest public ETF holdings snapshot.
- Energy: 2.75%. Sector weight from the latest public ETF holdings snapshot.
IEMG Fees, Liquidity, And Product Structure
IEMG trades on NYSEARCA. The stated expense ratio is 0.09%, and current AUM is $154.13B. Lower fees matter most for long holding periods, while AUM and trading depth matter when investors place larger orders or need reliable execution during volatile sessions.
IEMG Return Drivers: What Has To Go Right
The return drivers for IEMG are regional earnings, currency translation, country weights, global liquidity, and geopolitical risk. That matters because two ETFs can both look diversified but respond to very different conditions. For IEMG, investors should compare price performance with the fund's dominant exposure, the largest holdings, and the macro factor behind the category.
IEMG Current Market Theme
iShares Core MSCI Emerging Markets ETF is a Diversified Emerging Mkts ETF with $154.13B in AUM, 2,707 holdings, top-10 concentration of 32.42%, and a leading exposure to Technology (22.65%). The largest holdings include Taiwan Semiconductor Manufacturing Company Limited (12.48%), Samsung Electronics Co., Ltd. (6.30%), SK hynix Inc. (4.60%).
When IEMG Tends To Work
IEMG tends to work when regional earnings, currency translation, country weights, global liquidity, and geopolitical risk are moving in the fund's favor.
IEMG Portfolio Role: Core Holding Or Satellite Position?
International diversification sleeve for investors who want exposure beyond the U.S. market. In practical portfolio terms, IEMG should be sized according to whether it is replacing broad market exposure, adding a factor tilt, expressing a sector view, or hedging a macro risk. The more concentrated the fund, the less it should be treated as a complete portfolio by itself.
IEMG Key Risks Investors Should Watch
The main risks are specific enough to check before buying, not generic ETF fine print.
- Market risk: IEMG can fall with its asset class even when the fund structure works as designed.
- Concentration risk: top-10 weight is 32.42%, which is moderate for an ETF in this category.
- Exposure risk: the main exposure is Equity; Diversified Emerging Mkts; Emerging Markets; Index: MSCI Emerging Markets IMI
- Fee and trading risk: expense ratio is 0.09%; investors should still check spread, volume, and premium/discount before large orders.
- Thesis risk: The key risk is that IEMG's stated diversification may not protect investors if its dominant exposure, largest holdings, or main macro factor reverses. Current top-10 concentration is 32.42%.
Who IEMG Is Suitable For
IEMG can be useful, but the right investor depends on time horizon, existing overlap, and drawdown tolerance.
- More suitable for investors who need a international diversification sleeve.
- More suitable for investors who understand that IEMG's top holdings and sector exposures can dominate short-term returns.
- Less suitable for investors who need stable cash income unless the fund's underlying asset class is explicitly income-oriented.
- Less suitable for investors already heavily exposed to the same largest holdings or same macro factor.
IEMG What To Monitor Next
IEMG should be reviewed after new holdings files, major market moves, or category-specific catalysts. The most important checks are:
- Holdings as of May 19, 2026.
- AUM: $154.13B.
- Expense ratio: 0.09%.
- Top-10 weight: 32.42%.
IEMG Action Reference
A useful ETF article should end with a decision framework. For IEMG, the practical read is:
- Core-index investor: use as a satellite rather than a replacement for broad diversification.
- Theme investor: check whether the latest holdings still match the investment thesis.
- Risk-control investor: cap position size because sector/factor ETFs can underperform for long stretches.
IEMG Bottom Line
IEMG is not just a fund name. It is a package of exposures: iShares Core MSCI Emerging Markets ETF; issuer BlackRock; fee 0.09%; AUM $154.13B; 2,707 holdings; top-10 weight 32.42%; holdings date May 19, 2026. The investment case is strongest when the fund's largest holdings, main exposure, and category-level return drivers all point in the same direction.
Common Questions
What is IEMG?
IEMG is iShares Core MSCI Emerging Markets ETF, a Diversified Emerging Mkts issued by BlackRock.
When did IEMG launch?
IEMG's inception date is Oct 18, 2012.
What is the IEMG expense ratio?
IEMG charges an expense ratio of 0.09%.
What does IEMG hold?
IEMG holds 2,707 holdings. Major holdings include Taiwan Semiconductor Manufacturing Company Limited (12.48%), Samsung Electronics Co., Ltd. (6.30%), SK hynix Inc. (4.60%), Tencent Holdings Limited (2.73%), Alibaba Group Holding Limited (2.13%).
Is IEMG diversified?
IEMG's top 10 holdings are 32.42%.
Who might use IEMG?
International diversification sleeve for investors who want exposure beyond the U.S. market.