ETF comparison
MGC vs VONE
Both US Large Cap.
Vanguard Morningstar Mega Cap ETF · Vanguard Russell 1000 Index Fund ETF Shares
Holdings overlap
172 positions appear in both funds. Buying equal dollars of MGC and VONE would leave roughly 77.7% of each dollar exposed to the same underlying securities.
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.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
MGC is 1 bps cheaper than VONE. On a $100,000 position that's about $10/yr more in fees for VONE.
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 VONE.
Top shared holdings
172 shared in total| # | Holding | In MGC | In VONE | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp | 9.10% | 7.15% | 7.15% |
| 2 | Apple Inc | 8.55% | 6.50% | 6.50% |
| 3 | Microsoft Corp | 6.24% | 4.83% | 4.83% |
| 4 | Amazon.com Inc | 4.88% | 3.76% | 3.76% |
| 5 | Alphabet Inc | 4.13% | 3.20% | 3.20% |
| 6 | Broadcom Inc | 3.95% | 2.98% | 2.98% |
| 7 | Alphabet Inc | 3.25% | 2.57% | 2.57% |
| 8 | Meta Platforms Inc | 2.58% | 2.00% | 2.00% |
| 9 | Tesla Inc | 2.29% | 1.78% | 1.78% |
| 10 | Micron Technology Inc | 2.04% | 1.57% | 1.57% |
| 11 | Eli Lilly & Co | 1.75% | 1.28% | 1.28% |
| 12 | Berkshire Hathaway Inc | 1.53% | 1.27% | 1.27% |
Only in MGC
1 total- Berkshire Hathaway Inc 0.11%
Only in VONE
830 total- Western Digital Corp 0.26%
- Vertiv Holdings Co 0.17%
- Quanta Services Inc 0.15%
- Howmet Aerospace Inc 0.15%
- Constellation Energy Corp 0.13%
- Cummins Inc 0.13%
- SLB Ltd 0.12%
- Ciena Corp 0.12%
- Datadog Inc 0.11%
- Spotify Technology SA 0.11%
Related comparisons
More comparisons with MGC
- MGC vs IWB · iShares Russell 1000 ETF 75.6%
- MGC vs XLG · Invesco S&P 500 Top 50 ETF 75.1%
- MGC vs SCHB · Schwab U.S. Broad Market ETF 74.3%
- MGC vs VTI · Vanguard Morningstar Total Stock Market ETF 72.5%
- MGC vs ITOT · iShares Core S&P Total U.S. Stock Market ETF 72.4%
- MGC vs FELC · Fidelity Enhanced Large Cap Core ETF 67.3%
More comparisons with VONE
- VONE vs OEF · iShares S&P 100 ETF 68.0%
- VONE vs FELC · Fidelity Enhanced Large Cap Core ETF 63.9%
- VONE vs FNDX · Schwab Fundamental U.S. Large Company ETF 63.4%
- VONE vs XLG · Invesco S&P 500 Top 50 ETF 58.7%
- VONE vs IWD · iShares Russell 1000 Value ETF 58.5%
- VONE vs IWF · iShares Russell 1000 Growth ETF 56.3%
Percentages are holdings overlap with the named fund.
Open MGC or VONE 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.