CTEX vs ETEC
ProShares S&P Kensho Cleantech ETF against iShares Breakthrough Environmental Solutions ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
15%
5 shared positions
Fee gap
11 bp
ETEC is cheaper
1-year return gap
7.5 pts
ETEC is ahead
Larger fund
CTEX
$4.6M
Side by side
| CTEX | ETEC | |
|---|---|---|
| Fund | ProShares S&P Kensho Cleantech ETF | iShares Breakthrough Environmental Solutions ETF |
| Issuer | ProShares | iShares |
| Category | Clean Energy & Climate | Clean Energy & Climate |
| Expense ratio | 0.58% | 0.47% |
| Assets | $4.6M | $3.9M |
| Average daily dollar volume | $24K | $14K |
| Listed | Sep 29, 2021 | Mar 28, 2023 |
| FrenzyCap score | 27 | 35 |
| 1-month return | −5.1% | −2.4% |
| 3-month return | −17.0% | −11.0% |
| Year to date | −13.1% | −1.9% |
| 1-year return | −9.3% | −1.8% |
| 30-day volatility | 34.9% | 18.4% |
| Worst drawdown, 1 year | −41.4% | −24.9% |
| Trailing 12-month yield | 2.32% | 0.53% |
| Holdings | 30 | 61 |
| Top 10 weight | 46.4% | 51.2% |
| Look-through P/E | — | — |
| Holdings vs fair value | +6.1% | — |
| Holdings above 200-day average | 42% | — |
| Net flow, latest 3 reported months | −$923K thru May 2026 | $0 thru Jul 2026 |
| 30-day implied volatility | 20.0% | — |
| Holdings as of | as of Oct 9, 2026issuer data | as of Apr 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
19% of CTEX · 16% of ETEC
Sector mix of the stock holdings
| Sector | CTEX | ETEC | Gap |
|---|---|---|---|
| Industrials | 49.7% | 5.8% | +43.9% |
| Technology | 32.3% | 23.1% | +9.2% |
| Consumer Discretionary | 3.4% | 12.2% | −8.8% |
| Utilities | 8.0% | 0.0% | +8.0% |
| Materials | 6.6% | 0.0% | +6.6% |
More: full overlap table · CTEX holdings · ETEC holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.