# ETEC holdings and overlap

iShares Breakthrough Environmental Solutions ETF, Miscellaneous Sector, iShares.

Canonical page: https://tickerinside.com/etf/etec/
Holdings from the issuer file published 2026-09-03. Prices through 2026-09-04.
Licence: CC BY 4.0, attribution to TickerInside. Measurements, not investment advice.

## Largest positions, issuer file of 2026-09-03

| Rank | Ticker | Company | Weight |
| --- | --- | --- | --- |
| 1 | 6370 | Kurita Water Industries | 6.72% |
| 2 | OLED | Universal Display Corp | 6.5% |
| 3 | BWA | Borgwarner | 6.06% |
| 4 | ALGM | Allegro Microsystems Inc | 5.17% |
| 5 | 3750 | Contemporary Amperex Technology CL | 4.82% |
| 6 | 6506 | Yaskawa Electric | 4.14% |
| 7 | VWS | Vestas Wind Systems | 4.03% |
| 8 | KEMIRA | Kemira | 3.85% |
| 9 | FSLR | First Solar | 3.58% |
| 10 | GEV | Ge Vernova | 3.57% |
| 11 | XYL | Xylem Inc | 3.21% |
| 12 | NXT | Nextpower Inc | 3.18% |
| 13 | ENPH | Enphase Energy | 3.0% |
| 14 | NDX1 | Nordex | 2.97% |
| 15 | [TSLA](https://tickerinside.com/stock/tsla/) | Tesla Inc | 2.87% |
| 16 | 5333 | NGK | 2.76% |
| 17 | 605117 | Ningbo Deye Technology Corp | 2.51% |
| 18 | RIVN | Rivian Automotive Inc | 2.24% |
| 19 | 601012 | Longi Green Energy Technology A | 2.1% |
| 20 | 002594 | BYD A | 1.99% |
| 21 | 6707 | Sanken Electric | 1.75% |
| 22 | 2015 | Li Auto | 1.74% |
| 23 | 666 | Rept Battero Energy H | 1.54% |
| 24 | 600066 | Yutong Bus Ltd | 1.5% |
| 25 | 9868 | Xpeng Class A Inc | 1.48% |

All 47 positions with weights: https://tickerinside.com/api/v1/fund/etec.json

## Key figures

| Measure | Value |
| --- | --- |
| Last close, 2026-09-04 | 25.64 USD (+0.79% on the day) |
| Expense ratio | 0.47% |
| Positions | 47 |
| Weight in the ten largest | 48.4% |
| Total return, 1 year | 8.6% |
| Total return, 3 years | 16.1% |
| Volatility, annualised | 23.3% |
| Worst fall, 3 years | -26.8% |
| Beta against SPY | 1.02 |

## What does ETEC share with other funds?

| Fund | Overlap by weight | Of ETEC held there | Of that fund in ETEC | Companies in both |
| --- | --- | --- | --- | --- |
| ERTH | 23.1% | 42.7% | 26.6% | 20 |
| ICLN | 19.2% | 23.3% | 29.1% | 13 |
| IDRV | 16.4% | 19.9% | 26.1% | 11 |
| SDG | 15.5% | 26.8% | 17.3% | 14 |
| CNRG | 14.0% | 16.3% | 14.1% | 5 |
| PBD | 12.4% | 34.9% | 12.6% | 14 |
| TAN | 11.0% | 11.1% | 28.4% | 4 |
| PBW | 9.3% | 21.4% | 9.3% | 6 |
| POWR | 8.8% | 13.4% | 12.0% | 4 |
| XSD | 7.2% | 15.3% | 7.2% | 3 |
| EFRA | 7.1% | 14.2% | 9.7% | 4 |
| IBAT | 5.6% | 15.1% | 5.6% | 8 |


Method: https://tickerinside.com/how-the-numbers-are-produced/