ACES · ALPS Clean Energy ETF
ACES holds 37 stocks. 98% of it is not in the S&P 500, and its top ten are 51% of the fund.
Its ten largest positions
| Holding | Ticker | Weight | |
|---|---|---|---|
| Enphase Energy Inc | 6.53% | ||
| First Solar Inc | 6.25% | ||
| Plug Power Inc | 6.04% | ||
| Nextpower Inc | 5.93% | ||
| Ormat Technologies Inc | 4.84% | ||
| Brookfield Renewable Partners Lp | 4.68% | ||
| Ha Sustainable Infrastructure Capital Inc | 4.40% | ||
| Tesla Inc | 4.23% | ||
| Northland Power Inc | 4.20% | ||
| Sunrun Inc | 4.18% |
Period by period
| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
|---|---|---|---|---|
| 3 months | −20.6% | +4.7% | −25.3 pts | −22.7 pts |
| 6 months | −5.1% | +15.2% | −20.2 pts | −25.2 pts |
| 1 year | +5.1% | +20.0% | −14.8 pts | −20.4 pts |
| 3 years | −25.3% | +78.0% | −103.3 pts | −118.8 pts |
| Since launch | +30.3% | +220.9% | −190.6 pts | −311.1 pts |
In plain words
The top ten holdings are 51% of the fund across 37 positions, as filed for May 31, 2026. Over the year to Sep 4, 2026 the fund returned +5.1% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 14.8 pts. It sits 68.4% below its all-time high of Feb 9, 2021.
| Theme (ETFIQ, editorial) | Clean energy |
|---|---|
| Launched | Jun 29, 2018 |
| Already in the S&P 500, by weight (ETFIQ) | 14.7% |
| Active share vs the S&P 500 (ETFIQ) | 98.1% |
| Already in the Nasdaq-100, by weight (ETFIQ) | 4.2% |
| Active share vs the Nasdaq-100 (ETFIQ) | 96.5% |
| Top ten holdings weight | 51.3% |
| Holdings | 37 |
| Holdings as of (SEC N-PORT) | May 31, 2026 |
| Top holdings | Enphase Energy Inc 6.5%, First Solar Inc 6.2%, Plug Power Inc 6.0%, Nextpower Inc 5.9%, Ormat Technologies Inc 4.8%, Brookfield Renewable Partners Lp 4.7%, Ha Sustainable Infrastructure Capital Inc 4.4%, Tesla Inc 4.2%, Northland Power Inc 4.2%, Sunrun Inc 4.2% |
| Net assets (SEC filing, whole fund, as filed for May 31, 2026) | $145m |
| Below its all-time high (ETFIQ) | −68.4% |
| Expense ratio (prospectus XBRL) | 0.55% |
| Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ) | 0.56% |
| Closest funds by holdings overlap | QCLN 41%, TAN 33%, CNRG 33%, UPGR 32%, PBW 29% |
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 ACES is already in the S&P 500?
- By its holdings filed for May 31, 2026, 15% of ACES by weight is stocks the S&P 500 already holds. Its active share against the index is 98%, so that share is the part doing something different.
- What does ACES hold?
- 37 positions as filed for May 31, 2026, with the top ten at 51% of the fund. The largest are Enphase Energy Inc at 6.5%, First Solar Inc at 6.2%, Plug Power Inc at 6.0%.
- Has ACES beaten the S&P 500?
- Over the year to Sep 4, 2026 ACES returned +5.1% with distributions reinvested, against +20.0% for the S&P 500, so it finished behind the index by 14.8 points.
- What does ACES cost?
- The prospectus expense ratio is 0.55% a year. Because 98% of the fund differs from the S&P 500, the fee on that differing part works out at 0.56%.
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, ACES on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/ACES.html Free to use with attribution; the underlying files are at Open data.