FIW vs PHO: holdings overlap, shared companies and scores
As of October 28, 2026, FIW and PHO overlap 75.4% by weight. First Trust Water ETF (FIW): U.S. water industry companies Invesco Water Resources ETF (PHO): U.S. water conservation stocks.
Updated October 28, 2026
What moved FIW and PHO this week
FIW rose 1.5% in the week to October 28, 2026. The holdings that moved it most were Pentair (+21.8%), Roper Technologies (+10.8%) and Hawkins (+18.2%); Xylem (−17.0%) pushed the other way.
PHO rose 2.2% in the week to October 28, 2026. The holdings that moved it most were Pentair (+21.8%), Roper Technologies (+10.8%) and Waters (+4.2%); Xylem (−17.0%) pushed the other way.
What do FIW and PHO each hold?
What's inside FIW: Tech 16%.
41% of FIW is its ten largest holdings.
What's inside PHO: Tech 20%.
59% of PHO is its ten largest holdings.
How much do FIW and PHO overlap? 75.4% by weight
As of October 28, 2026, FIW and PHO overlap 75.4% by weight.
91% of FIW is already inside PHO.
94% of PHO is already inside FIW.
FIW holds 37 companies and PHO holds 40; 32 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 FIW and PHO? 4.9 and 4.6 out of 10
As of October 28, 2026, ETF Copilot scores FIW 4.9 out of 10 and PHO 4.6 out of 10.
They differ most on Value: FIW 8.7 and PHO 7.4.
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 | FIW | PHO |
|---|---|---|
| Growth | 2.6 | 2.1 |
| Value | 8.7 | 7.4 |
| Risk | 5.8 | 5.6 |
| Quality | 5.1 | 5.3 |
| Return | 3.9 | 4.0 |
FIW is the cheaper of the two at 0.50% a year
As of October 28, 2026, FIW charges 0.50% a year, yields 0.72% and holds $1.8B in assets across 37 positions.
As of October 28, 2026, PHO charges 0.59% a year, yields 0.50% and holds $2.0B in assets across 40 positions.
| Measure | FIW | PHO |
|---|---|---|
| Expense ratio | 0.50% | 0.59% |
| Dividend yield | 0.72% | 0.50% |
| Assets under management | $1.8B | $2.0B |
| Holdings | 37 | 40 |
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, “FIW vs PHO holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/fiw-vs-pho
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