Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
EDV vs IALT: how they differ
EDV and IALT hold 0% of their weight in the same names.
Vanguard Extended Duration Treasury Index Fund and iShares Systematic Alternatives Active ETF.
What they hold in common
By the books each fund has filed, EDV and IALT hold 0% of their money in the same securities at the same weight.
| Only in EDV | Only in IALT |
|---|---|
| United States Treasury Strip Coupon 1.82% | Intercontinental Exchange, Inc. 17.26% |
| United States Treasury Strip Principal 1.76% | PRIME SECSRVC BRW/FINANC 1.29% |
| United States Treasury Strip Coupon 1.72% | PHINIA INC 0.94% |
| United States Treasury Strip Principal 1.70% | DISH DBS CORP 0.21% |
| United States Treasury Strip Coupon 1.68% | DISH DBS CORP 0.19% |
| United States Treasury Strip Principal 1.65% | DISH DBS CORP 0.10% |
| United States Treasury Strip Coupon 1.60% | |
| United States Treasury Strip Principal 1.57% |
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 May 31, 2026.
| EDV Vanguard Extended Duration Treasury Index Fund | IALT iShares Systematic Alternatives Active ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Vanguard | iShares |
| What it is | Extended Duration Treasury | Systematic Alternatives Active |
| Total return, 1 year | −10.8% | +17.4% |
| S&P 500 over the same days | +17.5% | +12.1% |
| Gap to the S&P 500 | −28.3 pts | +5.4 pts |
| Expense ratio | 0.05% | not published |
| Holdings | 82 | 8 |
EDV in plain words
EDV is a bond fund tracking the Extended Duration Treasury. Over the year to Sep 11, 2026 it returned −10.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. It sat 57.3% below its high of Mar 9, 2020 on Sep 11, 2026.
IALT in plain words
IALT is an index equity fund tracking the Systematic Alternatives Active. By its holdings filed for Apr 30, 2026, 55% of the fund by weight is stocks the S&P 500 also holds, across 8 positions, with the top ten at 100.0%.
Other comparisons
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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, EDV against IALT, data as of Sep 12, 2026. https://etfiq.com/compare/any/EDV-IALT Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources