Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | USRTiShares Core U.S. REIT ETF | VOOVanguard S&P 500 ETF |
|---|---|---|
| Market | USNYSE Arca | USNYSE Arca |
| Issuer | iShares | Vanguard |
| Asset class | Equity · US | Equity · US |
| Expense ratio | 0.08%Expense ratio, filed 25 Aug 2025 | 0.03%Expense ratio, filed 28 Apr 2026 |
| Net assets | $4.7BAs of 31 Jul 2026 | $1.7TAs of 30 Jun 2026 |
| Holdings | 126As of 31 Jul 2026 | 520As of 30 Jun 2026 |
| 12-month distribution yield | 2.80% | 1.05% |
| Distributions | Quarterly$1.7550 in 12 months | Quarterly$7.4280 in 12 months |
| Last price | $62.7120 Oct 2026, 20:00 UTC | $706.8020 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 | USRT | VOO |
|---|---|---|
| USRT | Same fund | 1.5% |
| VOO | 1.5% | Same fund |
USRT and VOO
- Weighted overlap
- 1.5%
- Holdings in common
- 25
- USRT holdings also in VOO
- 20.2% by count
- VOO holdings also in USRT
- 5.0% by count
| Holding | Weight in USRT | Weight in VOO | Overlap | Matched by |
|---|---|---|---|---|
| WELLTOWER INCWELLTOWER INC COM US95040Q1040 | 9.03% | 0.25% | 0.25% | ISIN |
| PROLOGIS INCPROLOGIS INC COM US74340W1036 | 7.49% | 0.20% | 0.20% | ISIN |
| EQUINIX INCEQUINIX INC COM US29444U7000 | 6.01% | 0.16% | 0.16% | ISIN |
| SIMON PROPERTY GROUP INCSIMON PROPERTY GROUP INC COM US8288061091 | 4.65% | 0.11% | 0.11% | ISIN |
| DIGITAL REALTY TRUST INCDIGITAL REALTY TRUST INC COM US2538681030 | 4.56% | 0.09% | 0.09% | ISIN |
| REALTY INCOME CORPREALTY INCOME CORP COM US7561091049 | 4.23% | 0.09% | 0.09% | ISIN |
| PUBLIC STORAGEPUBLIC STORAGE COM US74460D1090 | 4.21% | 0.08% | 0.08% | ISIN |
| VENTAS INCVENTAS INC COM US92276F1003 | 3.64% | 0.07% | 0.07% | ISIN |
| IRON MOUNTAIN INC (REIT)IRON MOUNTAIN INC (REIT) COM US46284V1017 | 2.91% | 0.06% | 0.06% | ISIN |
| EXTRA SPACE STORAGE INCEXTRA SPACE STORAGE INC COM US30225T1025 | 2.50% | 0.05% | 0.05% | 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 | USRT | VOO |
|---|---|---|
| US dollar (USD) | 100.0% | 100.1% |