MGK vs NULG: Differences, Returns & Fees
MGK and NULG hold 40% of their weight in the same names. Net assets: $34.9bn on Sep 30, 2026 for Vanguard Morningstar Mega Cap Growth ETF, and $2.7bn on Jul 31, 2026 for Nuveen ESG Large-Cap Growth ETF.
MGK costs 0.21 points a year less; their one-year returns differ by 0.4 points.
| MGK | NULG | |
|---|---|---|
| Expense ratio | 0.05% | 0.26% |
| Net assets, MGK as of Sep 30, 2026 and NULG as of Jul 31, 2026 | $34.9bn | $2.7bn |
| Total return, 1 year | +11.9% | +11.5% |
| What it tracks | Morningstar US Mega Cap Growth Index | Nuveen ESG USA Large-Cap Growth Index |
| Holdings in common | 40% | |
| Top ten holdings, share of the fund | 64.5% | 44.0% |
| Below its high | 4.5%, high on Oct 6, 2026 | 6.1%, high on Aug 13, 2026 |
Holdings in common uses holdings dated Jul 31, 2026 and Sep 30, 2026.
MGK and NULG are built for the same job. How do they differ in cost, holdings and results?
- What each follows. MGK follows Morningstar US Mega Cap Growth Index and NULG follows Nuveen ESG USA Large-Cap Growth Index.
- Holdings in common. 40% of the weight is in the same securities (holdings dated Sep 30, 2026 and Jul 31, 2026).
- Cost. MGK charges 0.05% of assets a year and NULG 0.26%, a gap of 0.21 points.
Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.
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What they hold in common
By the books each fund has filed, MGK and NULG hold 40% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Sep 30, 2026.
half
40% in common
On the same fields
MGK and NULG on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.
About MGK
MGK tracks an index of Mega Cap Growth. Over the year to Oct 20, 2026 it returned +11.9% 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 4.5% below its high of Oct 6, 2026 on Oct 20, 2026.
About NULG
NULG tracks an index. Over the year to Oct 20, 2026 it returned +11.5% with distributions reinvested, against +15.5% for its benchmark, the MSCI USA Index. The prospectus expense ratio is 0.26% a year. By its holdings filed for Jul 31, 2026, 94% of the fund by weight is stocks the S&P 500 also holds, across 69 positions, with the top ten at 44.0%. It sat 6.1% below its high of Aug 13, 2026 on Oct 20, 2026.
Questions people ask
- Which returned more over the last year, MGK or NULG?
- In the year to Oct 20, 2026, with distributions reinvested, MGK returned +11.9% and NULG +11.5%.
- Which is cheaper, MGK or NULG?
- MGK is cheaper, by 0.21 percentage points a year. That is about $21 on $10,000 held for a year. Fees come from each fund's prospectus.
ETFIQ links to the documents behind every figure; a link is not an endorsement. 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 NULG, data as of Oct 20, 2026. https://etfiq.com/compare/any/mgk-vs-nulg
ETFIQ. (Oct 20, 2026). MGK against NULG. Retrieved from https://etfiq.com/compare/any/mgk-vs-nulg
[MGK against NULG (ETFIQ, Oct 20, 2026)](https://etfiq.com/compare/any/mgk-vs-nulg)
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