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Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

IEI vs MAGS: how they differ

IEI and MAGS hold 0% of their weight in the same names, and MAGS returned more over the year.

iShares 3-7 Year Treasury Bond ETF and Roundhill Magnificent Seven ETF.

What they hold in common

By the books each fund has filed, IEI and MAGS hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in IEIOnly in MAGS
US TREASURY N/B 1.84%TREASURY BILL 65.41%
TREASURY NOTE (OLD) 0.98%Roundhill Ultra Short Duration 8.06%
BLK CSH FND TREASURY SL AGENCY 0.49%NVIDIA Corp 4.15%
TREASURY NOTE (2OLD) 0.37%Apple Inc 4.12%
TREASURY NOTE 0.30%Amazon.com Inc 4.11%
TREASURY NOTE (OTR) 0.28%Tesla Inc 4.07%
Microsoft Corp 3.62%
Meta Platforms Inc 3.59%

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 Jun 30, 2026 and Sep 10, 2026.

IEI and MAGS on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
IEI
iShares 3-7 Year Treasury Bond ETF
MAGS
Roundhill Magnificent Seven ETF
Where it sitsCore index fundCore index fund
IssueriSharesRoundhill
What it is3-7 Year Treasury BondMagnificent Seven
Total return, 1 year−1.0%+14.4%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−18.5 pts−3.1 pts
Expense ratio0.15%0.30%
Holdings849

IEI in plain words

IEI is a bond fund tracking the 3-7 Year Treasury Bond. Over the year to Sep 11, 2026 it returned −1.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. It sat 3.0% below its high of Feb 27, 2026 on Sep 11, 2026.

MAGS in plain words

MAGS is an index equity fund tracking the Magnificent Seven. Over the year to Sep 11, 2026 it returned +14.4% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.30% a year. By its holdings filed for Jun 30, 2026, 26% of the fund by weight is stocks the S&P 500 also holds, across 9 positions, with the top ten at 100.0%.

Questions people ask

Which returned more over the last year, IEI or MAGS?
In the year to Sep 13, 2026, with distributions reinvested, IEI returned −1.0% and MAGS returned +14.4%, so MAGS returned more. One year is one year; the longer windows are in the table.
Which is cheaper, IEI or MAGS?
IEI charges 0.15% a year and MAGS charges 0.30%, so IEI is cheaper. Fees come from each fund's prospectus.

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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.

IEI against MAGS, ETFIQ, data as of Sep 13, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, IEI against MAGS, data as of Sep 13, 2026. https://etfiq.com/compare/any/iei-vs-mags Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources