ITOT vs ROBT: holdings overlap, shared companies and scores
As of September 11, 2026, ITOT and ROBT overlap 13.9% by weight. iShares Core S&P Total U.S. Stock Market ETF (ITOT): U.S. total market equities. First Trust Nasdaq Artificial Intelligence and Robotics ETF (ROBT): Global AI and robotics companies.
Updated September 11, 2026
How much do ITOT and ROBT overlap?
As of September 11, 2026, ITOT and ROBT overlap 13.9% by weight.
40% of ITOT is already inside ROBT.
70% of ROBT is already inside ITOT.
ITOT holds 2,417 companies and ROBT holds 112; 72 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 ROBT?
As of September 11, 2026, ETF Copilot scores ITOT 5.3 out of 10 and ROBT 3.7 out of 10.
They differ most on Return: ITOT 7.3 and ROBT 1.5.
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 | ROBT |
|---|---|---|
| Growth | 3.4 | 7.6 |
| Valuation | 2.8 | 4.0 |
| Risk | 4.8 | 2.3 |
| Quality | 8.0 | 2.4 |
| Return | 7.3 | 1.5 |
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, ROBT charges 0.65% a year, yields 0.66% and holds $758M in assets across 112 positions.
| Measure | ITOT | ROBT |
|---|---|---|
| Expense ratio | 0.03% | 0.65% |
| Dividend yield | 1.11% | 0.66% |
| Assets under management | $97.1B | $758M |
| Holdings | 2417 | 112 |
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 and ROBT trade against their 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.
ROBT trades at 28.8 times earnings, against its own median of 24.6, and is more expensive than 95% of its own 104 monthly readings since 2018.
What moved ITOT and ROBT 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.
ROBT fell 3.0% in the week to September 11, 2026. The holdings that moved it most were UiPath (−24.5%), Appian (−14.8%) and Workday (−10.3%); Cloudflare (+7.7%) pushed the other way.
What do ITOT and ROBT each hold?
What's inside ITOT: Tech 43%, Magnificent 7 30%.
34% of ITOT is its ten largest holdings.
What's inside ROBT: Tech 57%, AI 16%.
19% of ROBT is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “ITOT vs ROBT holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/itot-vs-robt
- iShares Core S&P Total U.S. Stock Market ETF (ITOT)
- First Trust Nasdaq Artificial Intelligence and Robotics ETF (ROBT)
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