ETF comparison
MGC vs VONE
Both US Large Cap.
Vanguard Morningstar Mega Cap ETF · Vanguard Russell 1000 Index Fund ETF Shares
Holdings overlap
170 positions appear in both funds. Buying equal dollars of MGC and VONE would leave roughly 76.8% 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
170 shared in total| # | Holding | In MGC | In VONE | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp | 9.34% | 7.26% | 7.26% |
| 2 | Apple Inc | 8.56% | 6.46% | 6.46% |
| 3 | Microsoft Corp | 6.93% | 5.31% | 5.31% |
| 4 | Amazon.com Inc | 4.63% | 3.55% | 3.55% |
| 5 | Alphabet Inc | 3.67% | 2.79% | 2.79% |
| 6 | Broadcom Inc | 3.23% | 2.43% | 2.43% |
| 7 | Alphabet Inc | 2.88% | 2.25% | 2.25% |
| 8 | Meta Platforms Inc | 2.31% | 1.77% | 1.77% |
| 9 | Micron Technology Inc | 1.99% | 1.52% | 1.52% |
| 10 | Tesla Inc | 1.91% | 1.52% | 1.52% |
| 11 | JPMorgan Chase & Co | 1.76% | 1.34% | 1.34% |
| 12 | Berkshire Hathaway Inc | 1.61% | 1.32% | 1.32% |
Only in MGC
2 total- Seagate Technology Holdings PLC 0.17%
- Berkshire Hathaway Inc 0.11%
Only in VONE
849 total- Marathon Petroleum Corp 0.15%
- Valero Energy Corp 0.15%
- Vertiv Holdings Co 0.14%
- Phillips 66 0.14%
- Howmet Aerospace Inc 0.14%
- Cloudflare Inc 0.14%
- Quanta Services Inc 0.13%
- SLB Ltd 0.13%
- Constellation Energy Corp 0.12%
- DoorDash Inc 0.12%
Related comparisons
More comparisons with MGC
- MGC vs XLG · Invesco S&P 500 Top 50 ETF 75.3%
- MGC vs IWB · iShares Russell 1000 ETF 74.8%
- MGC vs SCHB · Schwab U.S. Broad Market ETF 74.1%
- MGC vs VTI · Vanguard Morningstar Total Stock Market ETF 71.9%
- MGC vs ITOT · iShares Core S&P Total U.S. Stock Market ETF 71.8%
- MGC vs FELC · Fidelity Enhanced Large Cap Core ETF 67.5%
More comparisons with VONE
- VONE vs OEF · iShares S&P 100 ETF 66.1%
- VONE vs FNDX · Schwab Fundamental U.S. Large Company ETF 62.8%
- VONE vs FELC · Fidelity Enhanced Large Cap Core ETF 62.2%
- VONE vs IWD · iShares Russell 1000 Value ETF 59.0%
- VONE vs XLG · Invesco S&P 500 Top 50 ETF 57.9%
- VONE vs IWF · iShares Russell 1000 Growth ETF 54.8%
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.