ETF comparison
MGK vs QQQM
Both US Large Cap Growth.
Vanguard Mega Cap Growth Index Fund · Invesco NASDAQ 100 ETF
Holdings overlap
33 positions appear in both funds. Buying equal dollars of MGK and QQQM would leave roughly 59.2% of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
MGK is 10 bps cheaper than QQQM. On a $100,000 position that's about $100/yr more in fees for QQQM.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with MGK vs QQQM.
Top shared holdings
33 shared in total| # | Holding | In MGK | In QQQM | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp | 13.75% | 8.37% | 8.37% |
| 2 | Apple Inc | 12.60% | 7.59% | 7.59% |
| 3 | Microsoft Corp | 9.01% | 5.67% | 5.67% |
| 4 | Amazon.com Inc | 4.59% | 4.36% | 4.36% |
| 5 | Tesla Inc | 4.18% | 3.91% | 3.91% |
| 6 | Meta Platforms Inc | 4.17% | 3.70% | 3.70% |
| 7 | Alphabet Inc | 5.51% | 3.53% | 3.53% |
| 8 | Alphabet Inc | 4.37% | 3.27% | 3.27% |
| 9 | Broadcom Inc | 4.40% | 2.93% | 2.93% |
| 10 | Netflix Inc | 1.76% | 2.19% | 1.76% |
| 11 | Advanced Micro Devices Inc | 1.49% | 1.75% | 1.49% |
| 12 | Palantir Technologies Inc | 1.42% | 1.68% | 1.42% |
Only in MGK
26 total- Eli Lilly & Co 3.17%
- Visa Inc 1.97%
- Mastercard Inc 1.72%
- Oracle Corp 1.18%
- GE Vernova Inc 1.14%
- TJX Cos Inc/The 0.90%
- Amphenol Corp 0.80%
- Boeing Co/The 0.78%
- Uber Technologies Inc 0.77%
- Welltower Inc 0.74%
Only in QQQM
69 total- Walmart Inc. 3.36%
- Micron Technology, Inc. 2.49%
- Costco Wholesale Corp. 2.40%
- Cisco Systems, Inc. 1.68%
- Applied Materials, Inc. 1.59%
- Linde PLC 1.27%
- PepsiCo, Inc. 1.25%
- Intel Corp. 1.17%
- Amgen Inc. 1.12%
- Texas Instruments Inc. 1.03%
Open MGK or QQQM at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.