Data as of Oct 28, 2026.
MGK vs URTH: Differences, Returns & Fees
Over the year to Oct 28, 2026, MGK returned +7.8% to URTH's +13.1%; 36% of their weight is in the same names.
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Net assets: $34.9bn on Sep 30, 2026 for Vanguard Morningstar Mega Cap Growth ETF, and $8.9bn on Oct 28, 2026 for iShares MSCI World ETF.
Pair scorecard
MGK costs 0.19 points a year less; their one-year returns differ by 5.3 points; MGK is 4.3 times larger.
| Measure | MGK | URTH |
|---|---|---|
| Return | ||
| Total return, 1 year | +7.8% | +13.1% |
| Drawdown | ||
| Below its high | 4.4%, high on Oct 6, 2026 | |
| Benchmark | ||
| What it tracks | Morningstar US Mega Cap Growth Index | MSCI World Index |
| Cost and size | ||
| Expense ratio | 0.05% | 0.24% |
| Net assets, as of Sep 30, 2026 | $34.9bn | $8.2bn |
| Holdings | ||
| Holdings in common | 36% | |
| Top ten holdings, share of the fund | 64.5% | 27.2% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
Risk and return
Jan 20, 2012 to Oct 23, 2026 · 770 weekly returnsMGK returned more: +916.1% to +421.6%. URTH swung less: 15.6% to 18.3%. URTH fell slightly less at its worst: −32.7% to −35.2%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | MGK | URTH | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +916.1% | +421.6% | MGK | Price change plus distributions, reinvested. |
| Annualized | +17.0% | +11.8% | MGK | Total return as a yearly rate. |
| Price return | +781.5% | +296.2% | MGK | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 18.3% | 15.6% | URTH | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 12.2% | 10.9% | URTH | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −35.2% | −32.7% | URTH (slight) | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.85 | 0.68 | MGK | Return above Treasury bills per unit of volatility. |
| Sortino | 1.28 | 0.97 | MGK | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.48 | 0.36 | MGK | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 770 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, MGK and URTH hold 36% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
36% in common
Only in one fund ↓
Side by side
MGK and URTH on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
MGK and URTH do different jobs. What does each one do in a portfolio?
- What each follows. MGK follows Morningstar US Mega Cap Growth Index and URTH follows MSCI World Index.
- Holdings in common. 36% of the weight is in the same securities (holdings dated Sep 30, 2026 and Oct 27, 2026).
- One-year total return. Over 1 year to Oct 28, 2026 MGK returned +7.8% and URTH +13.1% with distributions reinvested, a gap of 5.3 points.
Data as of Oct 28, 2026.
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MGK
MGK tracks an index of Mega Cap Growth. Over the year to Oct 28, 2026 it returned +7.8% with distributions reinvested. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Sep 30, 2026, 99% of the fund by weight is stocks the S&P 500 also holds, across 54 positions, with the top ten at 64.5%. It sat 4.4% below its high of Oct 6, 2026 on Oct 28, 2026.
URTH
URTH tracks the MSCI World. Over the year to Oct 28, 2026 it returned +13.1% with distributions reinvested, against +13.4% for its benchmark, the MSCI All Country World Index. The prospectus expense ratio is 0.24% a year. By its holdings published by its issuer for Oct 27, 2026, 69% of the fund by weight is stocks the S&P 500 also holds, across 1,254 positions, with the top ten at 27.2%.
Questions people ask
- Which returned more over the last year, MGK or URTH?
- In the year to Oct 28, 2026, with distributions reinvested, MGK returned +7.8% and URTH +13.1%.
- Which is cheaper, MGK or URTH?
- MGK is cheaper, by 0.19 percentage points a year. That is about $19 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, MGK against URTH, data as of Oct 28, 2026. https://etfiq.com/compare/any/mgk-vs-urth
ETFIQ. (Oct 28, 2026). MGK against URTH. Retrieved from https://etfiq.com/compare/any/mgk-vs-urth
[MGK against URTH (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/mgk-vs-urth)
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