PHO · Invesco Water Resources ETF
PHO holds 36 stocks. 100% of it is not in the S&P 500, and its top ten are 60% of the fund.
Its ten largest positions
| Holding | Ticker | Weight | |
|---|---|---|---|
| Ferguson Enterprises Inc. | 8.68% | ||
| Roper Technologies, Inc. | 8.58% | ||
| Waters Corp. | 8.18% | ||
| Ecolab Inc. | 7.14% | ||
| American Water Works Co., Inc. | 6.95% | ||
| IDEX Corp. | 4.40% | ||
| Mueller Industries, Inc. | 4.37% | ||
| Core & Main, Inc. | 3.93% | ||
| Xylem Inc. | 3.85% | ||
| Veralto Corp. | 3.83% |
Period by period
| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
|---|---|---|---|---|
| 3 months | +6.5% | +4.7% | +1.8 pts | +4.4 pts |
| 6 months | +1.9% | +15.2% | −13.3 pts | −18.3 pts |
| 1 year | −3.1% | +20.0% | −23.1 pts | −28.7 pts |
| 3 years | +27.9% | +78.0% | −50.1 pts | −65.6 pts |
| Since launch | +348.3% | +811.4% | −463.1 pts | −1335.8 pts |
In plain words
The top ten holdings are 60% of the fund across 36 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned −3.1% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 23.1 pts. It sits 5.0% below its all-time high of Oct 21, 2025.
| Theme (ETFIQ, editorial) | Water |
|---|---|
| Launched | Jan 4, 2010 |
| Already in the S&P 500, by weight (ETFIQ) | 49.2% |
| Active share vs the S&P 500 (ETFIQ) | 99.6% |
| Already in the Nasdaq-100, by weight (ETFIQ) | 8.6% |
| Active share vs the Nasdaq-100 (ETFIQ) | 99.9% |
| Top ten holdings weight | 59.9% |
| Holdings | 36 |
| Holdings as of (SEC N-PORT) | Apr 30, 2026 |
| Top holdings | Ferguson Enterprises Inc. 8.7%, Roper Technologies, Inc. 8.6%, Waters Corp. 8.2%, Ecolab Inc. 7.1%, American Water Works Co., Inc. 7.0%, IDEX Corp. 4.4%, Mueller Industries, Inc. 4.4%, Core & Main, Inc. 3.9%, Xylem Inc. 3.9%, Veralto Corp. 3.8% |
| Net assets (SEC filing, whole fund, as filed for Apr 30, 2026) | $2.1bn |
| Below its all-time high (ETFIQ) | −5.0% |
| Expense ratio (prospectus XBRL) | 0.59% |
| Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ) | 0.59% |
| Closest funds by holdings overlap | FIW 70%, AQWA 46%, PIO 44%, CGW 41%, EFRA 36% |
Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested. How this desk computes every figure
Questions people ask
- How much of PHO is already in the S&P 500?
- By its holdings filed for Apr 30, 2026, 49% of PHO by weight is stocks the S&P 500 already holds. Its active share against the index is 100%, so that share is the part doing something different.
- What does PHO hold?
- 36 positions as filed for Apr 30, 2026, with the top ten at 60% of the fund. The largest are Ferguson Enterprises Inc. at 8.7%, Roper Technologies, Inc. at 8.6%, Waters Corp. at 8.2%.
- Has PHO beaten the S&P 500?
- Over the year to Sep 4, 2026 PHO returned −3.1% with distributions reinvested, against +20.0% for the S&P 500, so it finished behind the index by 23.1 points.
- What does PHO cost?
- The prospectus expense ratio is 0.59% a year. Because 100% of the fund differs from the S&P 500, the fee on that differing part works out at 0.59%.
The words on this page
- Active share
- The part of the fund doing something the index is not, as a percentage. It is the part a fee is actually buying.
- Weight overlap
- The share of money two portfolios hold in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice.
- Already in the index
- The fund’s weight in securities the S&P 500 holds at all. A fund can be made entirely of index names and still have high active share, because it holds them at very different weights.
- Top ten
- What the ten largest positions add up to. The higher it is, the more the fund is a bet on a few companies rather than a theme.
Every term this desk uses, defined in full on the themes desk vocabulary page.
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Funds near this one
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Cite this page. ETFIQ, PHO on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/PHO.html Free to use with attribution; the underlying files are at Open data.