Data as of .
IDGT vs SRVR: which is really different?
IDGT and SRVR hold 37% of their weight in the same names, and IDGT returned more over the year.
ETFIQ Off-Index Score: IDGT scores higher
How much of it is not the index it is sold as an alternative to?
A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed
37% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, IDGT and SRVR hold 37% of their money in the same securities at the same weight.
| Holding | IDGT | SRVR |
|---|---|---|
| EQUINIX REIT | 9.00% | 15.39% |
| DIGITAL REALTY TRUST REIT | 8.91% | 15.43% |
| AMERICAN TOWER REIT | 8.68% | 13.66% |
| SBA COMMUNICATIONS REIT CORP CLASS | 5.27% | 4.87% |
| CROWN CASTLE INC | 5.43% | 4.20% |
| UNITI GROUP INC | 6.09% | 1.01% |
| Only in IDGT | Only in SRVR |
|---|---|
| FASTLY CLASS A 6.30% | Iron Mountain Inc 4.88% |
| ARISTA NETWORKS 5.70% | Cellnex Telecom SA 4.13% |
| SUPER MICRO COMPUTER INC 5.01% | NEXTDC Ltd 2.81% |
| QUALCOMM 4.63% | China Tower Corp Ltd 2.39% |
| NETAPP INC 4.55% | GDS Holdings Ltd 2.07% |
| CISCO SYSTEMS INC 4.29% | Keppel DC REIT 1.34% |
| COREWEAVE CLASS A 3.69% | Iridium Communications Inc 1.31% |
| EXTREME NETWORKS 3.46% | KEPCO Engineering & Constructi 1.29% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and Sep 17, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| IDGT | SRVR | IDGT | SRVR | IDGT | SRVR | |
| 3 months | −7.6% | −10.0% | −9.9 pts | −12.3 pts | −5.2 pts | −7.5 pts |
| 6 months | +18.9% | −2.7% | +0.9 pts | −20.7 pts | −5.3 pts | −26.9 pts |
| 1 year | +30.9% | −3.1% | +14.4 pts | −19.6 pts | +9.2 pts | −24.8 pts |
| 3 years | +84.7% | +17.2% | +6.3 pts | −61.2 pts | −13.5 pts | −81.0 pts |
| Since launch | +370.1% | +46.4% | −433.4 pts | −172.1 pts | −1320.1 pts | −304.4 pts |
| IDGT iShares U.S. Digital Infrastructure and Real Estate ETF Holds 31 stocks in digital infrastructure and data centers, 33% of its weight in S&P 500 companies | SRVR Pacer Data & Infrastructure Real Estate ETF Holds 64 stocks in digital infrastructure and data centers, 62% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | iShares | Pacer |
| Theme | Digital infrastructure and data centers | Digital infrastructure and data centers |
| In the S&P 500 | 32.9% | 61.8% |
| Active share vs the S&P 500 | 98.4% | 98.2% |
| In the Nasdaq-100 | 8.9% | 0.1% |
| Holdings | 31 | 64 |
| Top ten, share of the fund | 65.0% | 69.8% |
| Expense ratio | 0.37% | 0.49% |
| Fee for the differing part | 0.38% | 0.50% |
| Total return, 1 year | +30.9% | −3.1% |
| vs the S&P 500 | +14.4 pts | −19.6 pts |
| vs the Nasdaq-100 | +9.2 pts | −24.8 pts |
| Below its high | −13.6% | −22.1% |
| Net assets | $514m | $331m |
IDGT in plain words
By weight, 33% of IDGT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 65% of the fund across 31 positions, as published by its issuer for Sep 17, 2026. Over the year to Sep 18, 2026 the fund returned +30.9% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 14.4 pts. It sits 13.6% below its all-time high of Jun 2, 2026.
SRVR in plain words
By weight, 62% of SRVR's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 70% of the fund across 64 positions, as filed for Apr 30, 2026. Over the year to Sep 18, 2026 the fund returned −3.1% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 19.6 pts. It sits 22.1% below its all-time high of Dec 31, 2021.
Questions people ask
- Do IDGT and SRVR hold the same stocks?
- By their latest filings, 37% of their books are the same securities at the same weight, which is a meaningful overlap. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, IDGT or SRVR?
- IDGT has 33% of its weight in S&P 500 names and SRVR has 62%, so IDGT differs more from the index.
- Which is cheaper, IDGT or SRVR?
- IDGT charges 0.37% a year and SRVR charges 0.49%, so IDGT is cheaper. Fees come from each fund's prospectus.
Other comparisons
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.
Cite this page. ETFIQ, IDGT against SRVR, data as of Sep 18, 2026. https://etfiq.com/compare/themes/idgt-vs-srvr Free to use with attribution; the underlying files are at Open data.