# ION (ProShares S&P Global Core Battery Metals ETF)

ProShares · Thematic ETFs · data as of Sep 11, 2026

ION holds 52 stocks, and 97% of its weight is outside the S&P 500.

## Key facts

- ION, already in the S&P 500: 2.7%, as of Sep 11, 2026.
- ION, active share vs the S&P 500: 100.0%, as of Sep 11, 2026.
- ION, top ten holdings: 33.6%, as of Sep 11, 2026.
- ION, total return, 1 year: +42.6%, as of Sep 11, 2026.
- ION, net assets: $13m (issuer page, as of Sep 11, 2026).
- ION, expense ratio: 0.58% (485BPOS XBRL, Sep 23, 2025).

## ION over each window to Sep 11, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | −13.9% | +3.3% | −17.2 pts | −13.1 pts |
| 6 months | −9.4% | +16.0% | −25.5 pts | −30.1 pts |
| 1 year | +42.6% | +17.5% | +25.1 pts | +19.6 pts |
| 3 years | +54.9% | +77.9% | −23.0 pts | −40.2 pts |
| Since launch | +27.1% | +97.1% | −70.1 pts | −121.9 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Electric vehicles and batteries | ETFIQ, editorial |
| Launched | Dec 1, 2022 | ETFIQ |
| Already in the S&P 500, by weight | 2.7% | ETFIQ |
| Active share vs the S&P 500 | 100.0% | ETFIQ |
| Already in the Nasdaq-100, by weight | 0.0% | ETFIQ |
| Active share vs the Nasdaq-100 | 100.0% | ETFIQ |
| Top ten holdings weight | 33.6% | ETFIQ |
| Holdings | 52 | ETFIQ |
| Holdings published for | Sep 11, 2026 | the issuer’s daily file |
| Top holdings | PACIFIC METALS CO LTD 4.7%, IGO LTD 4.1%, VALE INDONESIA TBK 3.6%, PT TIMAH (PERSERO) TBK 3.4%, PLS GROUP LTD 3.2%, AFRICAN RAINBOW MINERALS LTD 3.1%, SIGMA LITHIUM CORP 3.0%, QUIMICA Y MINERA CHIL-SP ADR 2.9%, ERAMET 2.8%, TIBET MINERAL DEVELOPMENT-A 2.8% | ETFIQ |
| Net assets | $13m | issuer page, as of Sep 11, 2026 |
| Below its all-time high | −26.6% | ETFIQ |
| Expense ratio | 0.58% | 485BPOS XBRL, Sep 23, 2025 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.58% | ETFIQ |

## Questions

### How much of ION is in S&P 500 companies?

By its holdings published by its issuer for Sep 11, 2026, 3% of ION 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 ION hold?

52 positions as published by its issuer for Sep 11, 2026, with the top ten at 34% of the fund. The largest are PACIFIC METALS CO LTD at 4.7%, IGO LTD at 4.1%, VALE INDONESIA TBK at 3.6%.

### Has ION beaten the S&P 500?

Over the year to Sep 11, 2026 ION returned +42.6% with distributions reinvested, against +17.5% for the S&P 500, so it finished ahead of the index by 25.1 points.

### What does ION cost?

The prospectus expense ratio is 0.58% a year. Because 100% of the fund differs from the S&P 500, the fee on that differing part works out at 0.58%.


## Cite this page

ETFIQ, ION, data as of Sep 11, 2026. https://etfiq.com/funds/ion
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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