SPTM vs VTI: holdings overlap, shared companies and scores
As of September 11, 2026, SPTM and VTI overlap 93.4% by weight. State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM): Total U.S. equity market. Vanguard Morningstar Total Stock Market ETF (VTI): U.S. total stock market.
Updated September 11, 2026
How much do SPTM and VTI overlap?
As of September 11, 2026, SPTM and VTI overlap 93.4% by weight.
100% of SPTM is already inside VTI.
96% of VTI is already inside SPTM.
SPTM holds 1,497 companies and VTI holds 3,427; 1,486 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 SPTM and VTI?
As of September 11, 2026, ETF Copilot scores SPTM 5.3 out of 10 and VTI 5.1 out of 10.
They differ most on Quality: SPTM 8.3 and VTI 8.0.
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 | SPTM | VTI |
|---|---|---|
| Growth | 3.1 | 2.9 |
| Valuation | 2.5 | 2.8 |
| Risk | 5.0 | 4.8 |
| Quality | 8.3 | 8.0 |
| Return | 7.5 | 7.3 |
SPTM and VTI all charge 0.03% a year
As of September 11, 2026, SPTM charges 0.03% a year, yields 1.13% and holds $14.1B in assets across 1497 positions.
As of September 11, 2026, VTI charges 0.03% a year, yields 1.12% and holds $2.3T in assets across 3427 positions.
| Measure | SPTM | VTI |
|---|---|---|
| Expense ratio | 0.03% | 0.03% |
| Dividend yield | 1.13% | 1.12% |
| Assets under management | $14.1B | $2.3T |
| Holdings | 1497 | 3427 |
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 SPTM and VTI trade against their own history
SPTM trades at 24.9 times earnings, against its own median of 21.4, and is more expensive than 83% of its own 108 monthly readings since 2017.
VTI trades at 24.6 times earnings, against its own median of 21.0, and is more expensive than 83% of its own 114 monthly readings since 2017.
What moved SPTM and VTI this week
SPTM 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.
VTI 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 SPTM and VTI each hold?
What's inside SPTM: Tech 44%, Magnificent 7 31%.
35% of SPTM is its ten largest holdings.
What's inside VTI: Tech 42%, Magnificent 7 29%.
33% of VTI is its ten largest holdings.
Compare with similar funds
Cite this
ETF Copilot, “SPTM vs VTI holdings overlap and scores”, as of September 11, 2026.
https://etf-copilot.com/compare/sptm-vs-vti
- State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM)
- Vanguard Morningstar Total Stock Market ETF (VTI)
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