MGK vs VONG: holdings overlap, shared companies and scores
As of September 11, 2026, MGK and VONG overlap 71.9% by weight. Vanguard Morningstar Mega Cap Growth ETF (MGK): U.S. mega-cap growth stocks. Vanguard Russell 1000 Growth ETF (VONG): U.S. large-cap growth stocks.
Updated September 11, 2026
How much do MGK and VONG overlap?
As of September 11, 2026, MGK and VONG overlap 71.9% by weight.
95% of MGK is already inside VONG.
76% of VONG is already inside MGK.
MGK holds 58 companies and VONG holds 371; 49 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score MGK and VONG?
As of September 11, 2026, ETF Copilot scores MGK 5.6 out of 10 and VONG 6.5 out of 10.
They differ most on Growth: MGK 2.3 and VONG 5.7.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | MGK | VONG |
|---|---|---|
| Growth | 2.3 | 5.7 |
| Valuation | 4.8 | 4.1 |
| Risk | 3.3 | 5.6 |
| Quality | 10.0 | 9.8 |
| Return | 8.3 | 7.5 |
MGK is the cheaper of the two at 0.05% a year
As of September 11, 2026, MGK charges 0.05% a year, yields 0.35% and holds $32.4B in assets across 58 positions.
As of September 11, 2026, VONG charges 0.06% a year, yields 0.48% and holds $51.6B in assets across 371 positions.
| Measure | MGK | VONG |
|---|---|---|
| Expense ratio | 0.05% | 0.06% |
| Dividend yield | 0.35% | 0.48% |
| Assets under management | $32.4B | $51.6B |
| Holdings | 58 | 371 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Where MGK and VONG trade against their own history
MGK trades at 31.0 times earnings, against its own median of 28.2, and is more expensive than 70% of its own 114 monthly readings since 2017.
VONG trades at 30.7 times earnings, against its own median of 27.2, and is more expensive than 75% of its own 114 monthly readings since 2017.
What moved MGK and VONG this week
MGK fell 0.8% in the week to September 11, 2026. The holdings that moved it most were Nvidia (−4.4%), Microsoft (−2.8%) and Eli Lilly (−3.8%); Advanced Micro Devices (+13.1%) pushed the other way.
VONG fell 0.9% in the week to September 11, 2026. The holdings that moved it most were Nvidia (−4.4%), Microsoft (−2.8%) and Eli Lilly (−3.8%); Advanced Micro Devices (+13.1%) pushed the other way.
What do MGK and VONG each hold?
What's inside MGK: Tech 74%, Magnificent 7 60%.
67% of MGK is its ten largest holdings.
What's inside VONG: Tech 69%, Magnificent 7 46%.
57% of VONG is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “MGK vs VONG holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/mgk-vs-vong
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