ITOT vs MVV: holdings overlap, shared companies and scores
As of September 11, 2026, ITOT and MVV overlap 4.8% by weight. iShares Core S&P Total U.S. Stock Market ETF (ITOT): U.S. total market equities. ProShares - Ultra MidCap400 (MVV): S&P MidCap 400 double leveraged.
Updated September 11, 2026
How much do ITOT and MVV overlap?
As of September 11, 2026, ITOT and MVV overlap 4.8% by weight.
5% of ITOT is already inside MVV.
96% of MVV is already inside ITOT.
ITOT holds 2,417 companies and MVV holds 401; 400 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score ITOT and MVV?
As of September 11, 2026, ETF Copilot scores ITOT 5.3 out of 10 and MVV 4.1 out of 10.
They differ most on Quality: ITOT 8.0 and MVV 1.9.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | ITOT | MVV |
|---|---|---|
| Growth | 3.4 | 6.1 |
| Valuation | 2.8 | 5.3 |
| Risk | 4.8 | 0.4 |
| Quality | 8.0 | 1.9 |
| Return | 7.3 | 5.4 |
ITOT is the cheaper of the two at 0.03% a year
As of September 11, 2026, ITOT charges 0.03% a year, yields 1.11% and holds $97.1B in assets across 2417 positions.
As of September 11, 2026, MVV charges 1.01% a year, yields 1.28% and holds $148M in assets across 401 positions.
| Measure | ITOT | MVV |
|---|---|---|
| Expense ratio | 0.03% | 1.01% |
| Dividend yield | 1.11% | 1.28% |
| Assets under management | $97.1B | $148M |
| Holdings | 2417 | 401 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Where ITOT trades against its own history
ITOT trades at 24.8 times earnings, against its own median of 21.1, and is more expensive than 83% of its own 114 monthly readings since 2017.
What moved ITOT this week
ITOT fell 1.2% in the week to September 11, 2026. The holdings that moved it most were Nvidia (−4.4%), Microsoft (−2.8%) and Eli Lilly (−3.8%); Advanced Micro Devices (+13.1%) pushed the other way.
What do ITOT and MVV each hold?
What's inside ITOT: Tech 43%, Magnificent 7 30%.
34% of ITOT is its ten largest holdings.
What's inside MVV: Tech 15%, Semiconductors 4%.
11% of MVV is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “ITOT vs MVV holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/itot-vs-mvv
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