IVVUS equity
iShares Core S&P 500 ETF
508holdings
0.03%annual fee
USmarket
Valuation491 companies covered
26.8×P / E97% by weight
5.40×P / B85% by weight
3.7%Earnings yield
ETF comparisons / IVV vs MGK
US equity comparison · IVV 2026-09-11 · MGK 2026-06-30
IVV vs MGK
iShares Core S&P 500 ETF compared with Vanguard Morningstar Mega Cap Growth ETF
The funds share a substantial core but differ outside it.IVV has 450 companies outside the overlap; MGK has 4.
Do IVV and MGK overlap?
IVV and MGK overlap by 51.1% by weight, across 53 shared companies.
MGKequity
Vanguard Morningstar Mega Cap Growth ETF
61holdings
0.07%annual fee
USmarket
Valuation54 companies covered
31.6×P / E95% by weight
12.53×P / B81% by weight
3.2%Earnings yield
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
53 companies held in both funds
IVV weight
MGK weight
| Shared company | IVV | MGK |
|---|---|---|
| NVIDIA CORP NVDA | 8.00% | 13.22% |
| Apple Inc AAPL | 7.39% | 12.12% |
| Microsoft Corp MSFT | 5.57% | 7.48% |
| ALPHABET INC GOOGL 2 share classes | 5.40% | 10.54% |
| ↳ ALPHABET INC-CL A GOOGL | 3.00% | 5.89% |
| ↳ ALPHABET INC-CL C GOOG | 2.40% | 4.64% |
| AMAZON.COM INC AMZN | 3.80% | 4.44% |
| BROADCOM INC AVGO | 2.59% | 4.26% |
| META PLATFORMS INC-CLASS A META | 2.15% | 4.06% |
| TESLA INC TSLA | 1.56% | 3.91% |
| ELI LILLY & CO LLY | 1.34% | 3.39% |
| ADVANCED MICRO DEVICES AMD | 1.27% | 3.18% |
| Visa Inc V | 0.93% | 1.81% |
| Intel Corp INTC | 0.77% | 1.09% |
| Mastercard Inc MA | 0.70% | 1.46% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 0.58% | 0.96% |
| LAM RESEARCH LRCX | 0.56% | 1.91% |
| Applied Materials Inc AMAT | 0.55% | 1.13% |
| NETFLIX INC NFLX | 0.49% | 1.11% |
| Palo Alto Networks Inc PANW | 0.41% | 1.10% |
| GE VERNOVA INC. GEV | 0.39% | 1.20% |
| Oracle Corp ORCL | 0.39% | 0.94% |
| SANDISK CORPORATION SNDK | 0.37% | 1.27% |
| KLA Corp KLAC | 0.36% | 1.47% |
| CROWDSTRIKE HOLDINGS INC - A CRWD | 0.32% | 0.79% |
| MARVELL TECHNOLOGY, INC. MRVL | 0.31% | 1.03% |
| Amphenol Corp APH | 0.31% | 0.88% |
IVV and MGK questions
Based on the holdings compared above
How much do IVV and MGK overlap?
IVV and MGK overlap by 51.1% by weight, across 53 shared companies.
Which companies do IVV and MGK both hold?
The largest companies held in both funds are NVIDIA CORP, Apple Inc, Microsoft Corp, ALPHABET INC, AMAZON.COM INC.
Can I hold both IVV and MGK?
Holding both means 51.1% of that part of your portfolio is the same companies counted twice. That can suit you or not depending on your goals; this tool reports the overlap rather than giving advice.
Is IVV or MGK cheaper?
IVV has a 0.03% expense ratio and MGK has 0.07%.
How do IVV and MGK compare on valuation?
IVV has a weighted P/E of 26.8 and MGK has a weighted P/E of 31.6.
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