Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | XARState Street SPDR S&P Aerospace & Defense ETF | IVViShares Core S&P 500 ETF |
|---|---|---|
| Market | USNYSE Arca | USNYSE Arca |
| Issuer | State Street | iShares |
| Asset class | Equity · US | Equity · US |
| Expense ratio | 0.35%Expense ratio, filed 24 Oct 2025 | 0.03%Expense ratio, filed 22 Jul 2025 |
| Net assets | $6.5BAs of 30 Jun 2026 | $888.1BAs of 30 Jun 2026 |
| Holdings | 51As of 30 Jun 2026 | 508As of 30 Jun 2026 |
| 12-month distribution yield | 0.19% | 1.09% |
| Distributions | Quarterly$0.4190 in 12 months | Quarterly$8.3970 in 12 months |
| Last price | $222.1620 Oct 2026, 20:00 UTC | $772.3520 Oct 2026, 20:00 UTC |
Holdings overlap
Weighted overlap is the sum, over the securities both funds hold, of the smaller of the two weights. 0% means no shared holdings; 100% means identical portfolios.
| Fund | XAR | IVV |
|---|---|---|
| XAR | Same fund | 2.1% |
| IVV | 2.1% | Same fund |
XAR and IVV
- Weighted overlap
- 2.1%
- Holdings in common
- 12
- XAR holdings also in IVV
- 25.0% by count
- IVV holdings also in XAR
- 2.4% by count
| Holding | Weight in XAR | Weight in IVV | Overlap | Matched by |
|---|---|---|---|---|
| General Electric Co US3696043013 | 3.02% | 0.60% | 0.60% | ISIN |
| RTX Corp US75513E1010 | 2.75% | 0.40% | 0.40% | ISIN |
| Boeing Co/The US0970231058 | 2.67% | 0.26% | 0.26% | ISIN |
| Howmet Aerospace Inc US4432011082 | 2.77% | 0.17% | 0.17% | ISIN |
| Lockheed Martin Corp US5398301094 | 2.50% | 0.16% | 0.16% | ISIN |
| General Dynamics Corp US3695501086 | 2.67% | 0.14% | 0.14% | ISIN |
| TransDigm Group Inc US8936411003 | 2.83% | 0.12% | 0.12% | ISIN |
| Northrop Grumman Corp US6668071029 | 2.42% | 0.11% | 0.11% | ISIN |
| L3Harris Technologies Inc US5024311095 | 2.47% | 0.08% | 0.08% | ISIN |
| Axon Enterprise Inc US05464C1018 | 3.22% | 0.07% | 0.07% | ISIN |
How overlap is measured
Each fund's latest public Form N-PORT report lists its positions with the percent of net assets each one makes up. For every security both funds hold, the smaller of its two weights is counted, and those are added up. If fund A holds a stock at 6% and fund B at 4%, that stock adds 4 percentage points.
Securities are matched by ISIN first, then by CUSIP (a US or Canadian ISIN contains the CUSIP), and only as a last resort by issuer name, for non-debt holdings where one fund gives no identifier. Repeated lines of the same security in one fund are added together, and each security is matched once.
Cash funds, repurchase agreements, derivative contracts and short positions are left out because their reported value is not comparable exposure. For funds with more than 2,000 positions only the largest 2,000 are stored, so the result is a lower bound and the possible extra is shown. Reports can be for different month ends, and funds trade between reports.
The count-based shares show how many of one fund's holdings the other also holds, which can be high even when overlap by weight is low. Read more in where the ETF data comes from.
Currency exposure
| Currency | XAR | IVV |
|---|---|---|
| US dollar (USD) | 103.0% | 100.1% |