Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | OPERETF ClearShares Ultra-Short Maturity ETF | SGOViShares 0-3 Month Treasury Bond ETF |
|---|---|---|
| Market | USNYSE Arca | USNYSE |
| Issuer | Not identified | iShares |
| Asset class | Cash and money market | Cash and money market |
| Expense ratio | 0.20%Expense ratio, filed 26 Sep 2025 | 0.09%Expense ratio, filed 18 Jun 2026 |
| Net assets | $117.6MAs of 31 May 2026 | $91.9BAs of 31 May 2026 |
| Holdings | 5As of 31 May 2026 | 24As of 31 May 2026 |
| 12-month distribution yield | 3.77% | 3.64% |
| Distributions | Monthly$3.7810 in 12 months | Monthly$3.6660 in 12 months |
| Last price | $100.2220 Oct 2026, 14:58 UTC | $100.6120 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 | OPER | SGOV |
|---|---|---|
| OPER | Same fund | 0.0% |
| SGOV | 0.0% | Same fund |
OPER and SGOV
- Weighted overlap
- 0.0%
- Holdings in common
- 0
- OPER holdings also in SGOV
- Unavailable
- SGOV holdings also in OPER
- Unavailable
These funds have no securities in common.
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 | OPER | SGOV |
|---|---|---|
| US dollar (USD) | 100.0% | 108.8% |