# IDGT (iShares U.S. Digital Infrastructure and Real Estate ETF)

iShares · Thematic ETFs · data as of Sep 18, 2026

IDGT holds 31 stocks, and 67% of its weight is outside the S&P 500.

## Key facts

- IDGT, already in the S&P 500: 32.9%, as of Sep 18, 2026.
- IDGT, active share vs the S&P 500: 98.4%, as of Sep 18, 2026.
- IDGT, top ten holdings: 65.0%, as of Sep 18, 2026.
- IDGT, total return, 1 year: +30.9%, as of Sep 18, 2026.
- IDGT, net assets: $514m (the issuer’s own daily fund list, as of Sep 18, 2026).
- IDGT, expense ratio: 0.37% (485BPOS XBRL, Jul 27, 2026).

## IDGT over each window to Sep 18, 2026

| Window | Total return | S&P 500 | Gap to S&P 500 | Gap to Nasdaq-100 |
| --- | --- | --- | --- | --- |
| 3 months | −7.6% | +2.3% | −9.9 pts | −5.2 pts |
| 6 months | +18.9% | +18.0% | +0.9 pts | −5.3 pts |
| 1 year | +30.9% | +16.6% | +14.4 pts | +9.2 pts |
| 3 years | +84.7% | +78.4% | +6.3 pts | −13.5 pts |
| Since launch | +370.1% | +803.5% | −433.4 pts | −1320.1 pts |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Theme | Digital infrastructure and data centers | ETFIQ, editorial |
| Launched | Jan 4, 2010 | ETFIQ |
| Already in the S&P 500, by weight | 32.9% | ETFIQ |
| Active share vs the S&P 500 | 98.4% | ETFIQ |
| Already in the Nasdaq-100, by weight | 8.9% | ETFIQ |
| Active share vs the Nasdaq-100 | 96.7% | ETFIQ |
| Top ten holdings weight | 65.0% | ETFIQ |
| Holdings | 31 | ETFIQ |
| Holdings published for | Sep 17, 2026 | the issuer’s daily file |
| Top holdings | EQUINIX REIT 9.0%, DIGITAL REALTY TRUST REIT 8.9%, AMERICAN TOWER REIT 8.7%, FASTLY CLASS A 6.3%, UNITI GROUP INC 6.1%, ARISTA NETWORKS 5.7%, CROWN CASTLE INC 5.4%, SBA COMMUNICATIONS REIT CORP CLASS 5.3%, SUPER MICRO COMPUTER INC 5.0%, QUALCOMM 4.6% | ETFIQ |
| Net assets | $514m | the issuer’s own daily fund list, as of Sep 18, 2026 |
| Below its all-time high | −13.6% | ETFIQ |
| Expense ratio | 0.37% | 485BPOS XBRL, Jul 27, 2026 |
| Fee for the part that differs from the S&P 500, active expense ratio | 0.38% | ETFIQ |
| Closest funds by holdings overlap | DTCR 43%, SRVR 37%, DTRE 31%, UFOX 24%, NXTG 14% | ETFIQ |

## Questions

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

By its holdings published by its issuer for Sep 17, 2026, 33% of IDGT 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 IDGT hold?

31 positions as published by its issuer for Sep 17, 2026, with the top ten at 65% of the fund. The largest are EQUINIX REIT at 9.0%, DIGITAL REALTY TRUST REIT at 8.9%, AMERICAN TOWER REIT at 8.7%.

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

Over the year to Sep 18, 2026 IDGT returned +30.9% with distributions reinvested, against +16.6% for the S&P 500, so it finished ahead of the index by 14.4 points.

### What does IDGT cost?

The prospectus expense ratio is 0.37% a year. Because 98% of the fund differs from the S&P 500, the fee on that differing part works out at 0.38%.


## Cite this page

ETFIQ, IDGT, data as of Sep 18, 2026. https://etfiq.com/funds/idgt
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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