FIW · First Trust Water ETF
FIW holds 37 stocks. 99% of it is not in the S&P 500, and its top ten are 43% of the fund.
Its ten largest positions
| Holding | Ticker | Weight | |
|---|---|---|---|
| Waters Corporation | WAT | 5.40% | |
| Agilent Technologies, Inc. | A | 5.15% | |
| Roper Technologies, Inc. | ROP | 5.03% | |
| American Water Works Company, Inc. | AWK | 4.32% | |
| Veralto Corporation | VLTO | 4.19% | |
| Jacobs Solutions Inc. | J | 3.90% | |
| IDEX Corporation | IEX | 3.89% | |
| Mueller Industries, Inc. | MLI | 3.89% | |
| Ecolab Inc. | ECL | 3.77% | |
| Masco Corporation | MAS | 3.64% |
Period by period
| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
|---|---|---|---|---|
| 3 months | +4.5% | +4.7% | −0.1 pts | +2.5 pts |
| 6 months | +1.3% | +15.2% | −13.8 pts | −18.8 pts |
| 1 year | −4.0% | +20.0% | −23.9 pts | −29.6 pts |
| 3 years | +26.8% | +78.0% | −51.2 pts | −66.7 pts |
| Since launch | +548.4% | +811.4% | −263.0 pts | −1135.7 pts |
In plain words
The top ten holdings are 43% of the fund across 37 positions, as filed for Sep 3, 2026. Over the year to Sep 4, 2026 the fund returned −4.0% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 23.9 pts. It sits 5.7% below its all-time high of Jan 22, 2026.
| Theme (ETFIQ, editorial) | Water |
|---|---|
| Launched | Jan 4, 2010 |
| Already in the S&P 500, by weight (ETFIQ) | 50.3% |
| Active share vs the S&P 500 (ETFIQ) | 99.4% |
| Already in the Nasdaq-100, by weight (ETFIQ) | 8.4% |
| Active share vs the Nasdaq-100 (ETFIQ) | 99.7% |
| Top ten holdings weight | 43.2% |
| Holdings | 37 |
| Holdings as of (SEC N-PORT) | Sep 3, 2026 |
| Top holdings | Waters Corporation 5.4%, Agilent Technologies, Inc. 5.2%, Roper Technologies, Inc. 5.0%, American Water Works Company, Inc. 4.3%, Veralto Corporation 4.2%, Jacobs Solutions Inc. 3.9%, IDEX Corporation 3.9%, Mueller Industries, Inc. 3.9%, Ecolab Inc. 3.8%, Masco Corporation 3.6% |
| Net assets (SEC filing, whole fund, as filed for Sep 3, 2026) | $1.9bn |
| Below its all-time high (ETFIQ) | −5.7% |
| Expense ratio (prospectus XBRL) | 0.50% |
| Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ) | 0.50% |
| Closest funds by holdings overlap | PHO 70%, PIO 38%, CGW 38%, AQWA 38%, EFRA 32% |
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 FIW is already in the S&P 500?
- By its holdings filed for Sep 3, 2026, 50% of FIW by weight is stocks the S&P 500 already holds. Its active share against the index is 99%, so that share is the part doing something different.
- What does FIW hold?
- 37 positions as filed for Sep 3, 2026, with the top ten at 43% of the fund. The largest are Waters Corporation at 5.4%, Agilent Technologies, Inc. at 5.2%, Roper Technologies, Inc. at 5.0%.
- Has FIW beaten the S&P 500?
- Over the year to Sep 4, 2026 FIW returned −4.0% with distributions reinvested, against +20.0% for the S&P 500, so it finished behind the index by 23.9 points.
- What does FIW cost?
- The prospectus expense ratio is 0.50% a year. Because 99% of the fund differs from the S&P 500, the fee on that differing part works out at 0.50%.
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
Put this on your own page
The difference bar for FIW, redrawn every trading night. Free to use with the credit link; paste these two lines into any page or newsletter.
<a href="https://etfiq.com/funds/FIW.html"><img src="https://etfiq.com/embed/themes/FIW.svg" alt="FIW difference bar, ETFIQ" width="640"></a>
<p><a href="https://etfiq.com/funds/FIW.html">FIW difference bar, updated daily by ETFIQ</a></p>Use this data, or open the live card
Open FIW on the live ETFIQ desk, where the figures update as the desk refreshes.
Cite this page. ETFIQ, FIW on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/FIW.html Free to use with attribution; the underlying files are at Open data.