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ETF comparison

MGC vs QQQ

US Large Cap vs US Large Cap Growth.

Vanguard Morningstar Mega Cap ETF · Invesco QQQ Trust

Holdings overlap

Weighted by ISIN/CUSIP
53.9 %

57 positions appear in both funds. Buying equal dollars of MGC and QQQ would leave roughly 53.9% of each dollar exposed to the same underlying securities.

MGC unmatched 45.9% Shared 53.9% QQQ unmatched 46.1%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In MGC only
115 positions
Shared
57 positions
In QQQ only
45 positions

Side by side

MGC

Vanguard Morningstar Mega Cap ETF

Vanguard · US Large Cap

88 composite / 100
Expense ratio
0.050%
Net assets
$10.84B
whole fund, 2 share classes
TTM yield
0.94%
Top-10 conc.
45.4%
QQQ

Invesco QQQ Trust

Invesco · US Large Cap Growth

83 composite / 100
Expense ratio
0.18%
Net assets
$463.83B
TTM yield
0.46%
Top-10 conc.
45.0%

Sub-score comparison

95
Cost
82
89
Tax efficiency
90
100
Liquidity
100
49
Concentration
50
—
Tracking quality
—
MGC sub-score QQQ

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

MGC is 13 bps cheaper than QQQ. On a $100,000 position that's about $130/yr more in fees for QQQ.

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 MGC vs QQQ.

Top shared holdings

57 shared in total
# Holding In MGC In QQQ Overlap
1 NVIDIA Corp 9.34% 7.60% 7.60%
2 Apple Inc 8.56% 6.67% 6.67%
3 Microsoft Corp 6.93% 4.35% 4.35%
4 Amazon.com Inc 4.63% 4.02% 4.02%
5 Alphabet Inc 3.67% 3.27% 3.27%
6 Alphabet Inc 2.88% 3.02% 2.88%
7 Broadcom Inc 3.23% 2.81% 2.81%
8 Meta Platforms Inc 2.31% 2.62% 2.31%
9 Micron Technology Inc 1.99% 5.64% 1.99%
10 Tesla Inc 1.91% 3.30% 1.91%
11 Advanced Micro Devices Inc 1.41% 4.10% 1.41%
12 Walmart Inc 0.85% 2.39% 0.85%

Only in MGC

115 total
  • Eli Lilly & Co 1.80%
  • JPMorgan Chase & Co 1.76%
  • Berkshire Hathaway Inc 1.61%
  • ExxonMobil Holdings Corp 1.23%
  • Johnson & Johnson 1.18%
  • Visa Inc 1.16%
  • Mastercard Inc 0.86%
  • AbbVie Inc 0.83%
  • Bank of America Corp 0.73%
  • Chevron Corp 0.72%

Only in QQQ

45 total
  • ASML Holding N.V. 0.79%
  • ARM Holdings PLC 0.65%
  • Shopify Inc. 0.60%
  • Constellation Energy Corp. 0.39%
  • Datadog, Inc. 0.37%
  • MercadoLibre, Inc. 0.37%
  • Astera Labs, Inc. 0.36%
  • DoorDash, Inc. 0.33%
  • Teradyne, Inc. 0.33%
  • NXP Semiconductors N.V. 0.31%

Percentages are holdings overlap with the named fund.

Open MGC or QQQ 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.