DFAU vs SEIM: holdings overlap, shared companies and scores
As of October 28, 2026, DFAU and SEIM overlap 26.6% by weight. Dimensional US Core Equity Market ETF (DFAU): U.S. total market equities. SEI QiM U.S. Large Cap Momentum Active ETF (SEIM): U.S. large-cap momentum stocks.
Updated October 28, 2026
Where DFAU and SEIM trade against their own history
DFAU trades at 23.3 times earnings, against its own median of 23.1, and is more expensive than 51% of its own last 6 years.
SEIM trades at 25.6 times earnings, against its own median of 26.6, and is cheaper than 59% of its own last 4 years.
What do DFAU and SEIM each hold?
What's inside DFAU: Tech 40%, Magnificent 7 31%.
34% of DFAU is its ten largest holdings.
What's inside SEIM: Tech 49%, Magnificent 7 20%.
37% of SEIM is its ten largest holdings.
How much do DFAU and SEIM overlap? 26.6% by weight
As of October 28, 2026, DFAU and SEIM overlap 26.6% by weight.
35% of DFAU is already inside SEIM.
100% of SEIM is already inside DFAU.
DFAU holds 2,163 companies and SEIM holds 72; 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 DFAU and SEIM? 7.0 and 7.5 out of 10
As of October 28, 2026, ETF Copilot scores DFAU 7.0 out of 10 and SEIM 7.5 out of 10.
They differ most on Risk: DFAU 7.0 and SEIM 5.0.
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 | DFAU | SEIM |
|---|---|---|
| Growth | 7.2 | 8.6 |
| Value | 5.5 | 7.4 |
| Risk | 7.0 | 5.0 |
| Quality | 8.0 | 8.3 |
| Return | 7.1 | 7.7 |
DFAU is the cheaper of the two at 0.12% a year
As of October 28, 2026, DFAU charges 0.12% a year, yields 0.90% and holds $13.1B in assets across 2163 positions.
As of October 28, 2026, SEIM charges 0.15% a year, yields 0.62% and holds $1.5B in assets across 72 positions.
| Measure | DFAU | SEIM |
|---|---|---|
| Expense ratio | 0.12% | 0.15% |
| Dividend yield | 0.90% | 0.62% |
| Assets under management | $13.1B | $1.5B |
| Holdings | 2163 | 72 |
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.
Cite this
ETF Copilot, “DFAU vs SEIM holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/dfau-vs-seim
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