CSM vs ITOT: holdings overlap, shared companies and scores
As of October 9, 2026, CSM and ITOT overlap 56.8% by weight. ProShares Large Cap Core Plus (CSM): U.S. large-cap equities. iShares Core S&P Total U.S. Stock Market ETF (ITOT): U.S. total market equities.
Updated October 9, 2026
Where CSM and ITOT trade against their own history
CSM trades at 21.0 times earnings, against its own median of 19.8, and is more expensive than 63% of its own 115 monthly readings since 2017.
ITOT trades at 24.2 times earnings, against its own median of 22.3, and is more expensive than 63% of its own 115 monthly readings since 2017.
What moved CSM and ITOT this week
CSM rose 0.9% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Amazon.com (+4.3%) and Palantir Technologies (+10.8%); Nvidia (−2.0%) pushed the other way.
ITOT rose 1.0% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Amazon.com (+4.3%) and Alphabet (+2.4%); Nvidia (−2.0%) pushed the other way.
What do CSM and ITOT each hold?
What's inside CSM: Tech 35%, Magnificent 7 24%.
32% of CSM is its ten largest holdings.
What's inside ITOT: Tech 43%, Magnificent 7 31%.
35% of ITOT is its ten largest holdings.
How much do CSM and ITOT overlap? 56.8% by weight
As of October 9, 2026, CSM and ITOT overlap 56.8% by weight.
95% of CSM is already inside ITOT.
75% of ITOT is already inside CSM.
CSM holds 301 companies and ITOT holds 2,425; 300 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 CSM and ITOT? 6.4 and 6.6 out of 10
As of October 9, 2026, ETF Copilot scores CSM 6.4 out of 10 and ITOT 6.6 out of 10.
They differ most on Growth: CSM 6.2 and ITOT 7.2.
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 | CSM | ITOT |
|---|---|---|
| Growth | 6.2 | 7.2 |
| Value | 3.5 | 3.0 |
| Risk | 6.8 | 6.3 |
| Quality | 7.4 | 7.7 |
| Return | 7.6 | 7.7 |
ITOT is the cheaper of the two at 0.03% a year
As of October 9, 2026, CSM charges 0.45% a year, yields 1.04% and holds $524M in assets across 301 positions.
As of October 9, 2026, ITOT charges 0.03% a year, yields 0.99% and holds $97.8B in assets across 2425 positions.
| Measure | CSM | ITOT |
|---|---|---|
| Expense ratio | 0.45% | 0.03% |
| Dividend yield | 1.04% | 0.99% |
| Assets under management | $524M | $97.8B |
| Holdings | 301 | 2425 |
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.
Compare with similar funds
Cite this
ETF Copilot, “CSM vs ITOT holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/csm-vs-itot
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