IWB vs REVS: holdings overlap, shared companies and scores
As of October 9, 2026, IWB and REVS overlap 28.4% by weight. iShares Russell 1000 ETF (IWB): Russell 1000 index. Columbia Research Enhanced Value ETF (REVS): US large-mid cap value stocks.
Updated October 9, 2026
Where IWB and REVS trade against their own history
IWB trades at 24.4 times earnings, against its own median of 22.4, and is more expensive than 63% of its own 115 monthly readings since 2017.
REVS trades at 18.6 times earnings, against its own median of 15.6, and is more expensive than 80% of its own 86 monthly readings since 2019.
What moved IWB and REVS this week
IWB rose 1.2% 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.
REVS rose 1.7% in the week to October 9, 2026. The holdings that moved it most were Microsoft (+3.4%), Altria (+6.4%) and Cisco Systems (+5.5%); Bristol-Myers Squibb (−3.3%) pushed the other way.
What do IWB and REVS each hold?
What's inside IWB: Tech 44%, Magnificent 7 32%.
37% of IWB is its ten largest holdings.
What's inside REVS: Tech 23%, Magnificent 7 19%.
34% of REVS is its ten largest holdings.
How much do IWB and REVS overlap? 28.4% by weight
As of October 9, 2026, IWB and REVS overlap 28.4% by weight.
29% of IWB is already inside REVS.
100% of REVS is already inside IWB.
IWB holds 1,023 companies and REVS holds 303; 299 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 IWB and REVS? 6.7 and 4.8 out of 10
As of October 9, 2026, ETF Copilot scores IWB 6.7 out of 10 and REVS 4.8 out of 10.
They differ most on Growth: IWB 7.3 and REVS 1.7.
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 | IWB | REVS |
|---|---|---|
| Growth | 7.3 | 1.7 |
| Value | 3.1 | 1.3 |
| Risk | 6.6 | 8.8 |
| Quality | 8.1 | 5.7 |
| Return | 7.8 | 6.9 |
IWB is the cheaper of the two at 0.15% a year
As of October 9, 2026, IWB charges 0.15% a year, yields 0.90% and holds $49.6B in assets across 1023 positions.
As of October 9, 2026, REVS charges 0.20% a year, yields 1.79% and holds $367M in assets across 303 positions.
| Measure | IWB | REVS |
|---|---|---|
| Expense ratio | 0.15% | 0.20% |
| Dividend yield | 0.90% | 1.79% |
| Assets under management | $49.6B | $367M |
| Holdings | 1023 | 303 |
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, “IWB vs REVS holdings overlap and scores”, as of October 9, 2026.
https://etf-copilot.com/compare/iwb-vs-revs
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