Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
MGK vs QQQM: how they differ
MGK and QQQM hold 0% of their weight in the same names, and QQQM returned more over the year.
Vanguard Mega Cap Growth Index Fund and Invesco NASDAQ 100 ETF.
What they hold in common
By the books each fund has filed, MGK and QQQM hold 0% of their money in the same securities at the same weight.
| Only in MGK | Only in QQQM |
|---|---|
| NVIDIA Corp 13.29% | NVIDIA Corp 8.52% |
| Apple Inc 12.19% | Apple Inc 7.72% |
| Microsoft Corp 7.52% | Microsoft Corp 5.89% |
| Alphabet Inc 5.93% | Micron Technology Inc 4.90% |
| Alphabet Inc 4.67% | Amazon.com Inc 4.36% |
| Amazon.com Inc 4.47% | Advanced Micro Devices Inc 3.65% |
| Broadcom Inc 4.28% | Alphabet Inc 3.12% |
| Meta Platforms Inc 4.08% | Meta Platforms Inc 3.07% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and Sep 10, 2026.
| MGK Vanguard Mega Cap Growth Index Fund | QQQM Invesco NASDAQ 100 ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Vanguard | Invesco |
| What it is | Mega Cap Growth | Nasdaq-100 |
| Total return, 1 year | +14.9% | +23.0% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.6 pts | +5.5 pts |
| Expense ratio | 0.07% | 0.15% |
| Already in the S&P 500 | 99.2% | 96.7% |
| Holdings | 56 | 106 |
MGK in plain words
MGK is an index equity fund tracking the Mega Cap Growth. Over the year to Sep 11, 2026 it returned +14.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.07% a year. By its holdings filed for Jun 30, 2026, 99% of the fund by weight is stocks the S&P 500 also holds, across 56 positions, with the top ten at 63.8%.
QQQM in plain words
QQQM is an index equity fund tracking the Nasdaq-100. Over the year to Sep 11, 2026 it returned +23.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. By its holdings filed for Sep 10, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 106 positions, with the top ten at 47.1%. It sat 4.1% below its high of Jun 2, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, MGK or QQQM?
- In the year to Sep 13, 2026, with distributions reinvested, MGK returned +14.9% and QQQM returned +23.0%, so QQQM returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, MGK or QQQM?
- MGK charges 0.07% a year and QQQM charges 0.15%, so MGK is cheaper. Fees come from each fund's prospectus.
- How much do MGK and QQQM overlap with the S&P 500?
- By their latest filed holdings, 99% of MGK and 97% of QQQM by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, MGK against QQQM, data as of Sep 13, 2026. https://etfiq.com/compare/any/mgk-vs-qqqm Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources