Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
IDEV vs JAAA: how they differ
IDEV and JAAA hold 0% of their weight in the same names, and IDEV returned more over the year.
iShares Core MSCI International Developed Markets ETF and Janus Henderson AAA CLO ETF.
What they hold in common
By the books each fund has filed, IDEV and JAAA hold 0% of their money in the same securities at the same weight.
| Only in IDEV | Only in JAAA |
|---|---|
| ASML Holding N.V. 1.95% | KKR CLO 35 Ltd. 0.96% |
| HSBC HOLDINGS PLC 1.09% | AB BSL CLO 1 Ltd. 0.88% |
| ASTRAZENECA PLC 1.02% | Anchorage Capital CLO 16 Ltd. 0.82% |
| Novartis AG 0.97% | Anchorage Capital CLO 17 Ltd. 0.80% |
| SHELL PLC 0.90% | Carlyle US CLO Ltd. 0.70% |
| Nestle S.A. 0.90% | Carlyle US CLO Ltd. 0.67% |
| ROYAL BANK OF CANADA 0.87% | Regatta XIX Funding Ltd. 0.67% |
| Siemens Aktiengesellschaft 0.78% | Magnetite XXXII Ltd. 0.67% |
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.
| IDEV iShares Core MSCI International Developed Markets ETF | JAAA Janus Henderson AAA CLO ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Janus |
| What it is | Core MSCI International Developed Markets | Henderson AAA CLO |
| Total return, 1 year | +18.7% | +4.9% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +1.2 pts | −12.6 pts |
| Expense ratio | 0.04% | 0.20% |
| Already in the S&P 500 | 0.1% | 0.0% |
| Holdings | 2268 | 600 |
IDEV in plain words
IDEV is an index equity fund tracking the Core MSCI International Developed Markets. Over the year to Sep 11, 2026 it returned +18.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year. By its holdings filed for Apr 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2268 positions, with the top ten at 10.2%.
JAAA in plain words
JAAA is an index equity fund tracking the Henderson AAA CLO. Over the year to Sep 11, 2026 it returned +4.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.20% a year. By its holdings filed for Apr 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 600 positions, with the top ten at 7.5%.
Questions people ask
- Which returned more over the last year, IDEV or JAAA?
- In the year to Sep 12, 2026, with distributions reinvested, IDEV returned +18.7% and JAAA returned +4.9%, so IDEV returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IDEV or JAAA?
- IDEV charges 0.04% a year and JAAA charges 0.20%, so IDEV is cheaper. Fees come from each fund's prospectus.
- How much do IDEV and JAAA overlap with the S&P 500?
- By their latest filed holdings, 0% of IDEV and 0% of JAAA by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
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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.
Cite this page. ETFIQ, IDEV against JAAA, data as of Sep 12, 2026. https://etfiq.com/compare/any/IDEV-JAAA Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources