Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | AGZiShares Agency Bond ETF | AGGiShares Core U.S. Aggregate Bond ETF |
|---|---|---|
| Market | USNYSE Arca | USNYSE Arca |
| Issuer | iShares | iShares |
| Asset class | Fixed income · US | Fixed income · US |
| Expense ratio | 0.20%Expense ratio, filed 18 Jun 2026 | 0.03%Net expense ratio, filed 18 Jun 2026 |
| Net assets | $551.2MAs of 31 May 2026 | $136.5BAs of 31 May 2026 |
| Holdings | 101As of 31 May 2026 | 13,269As of 31 May 2026 |
| 12-month distribution yield | 3.70% | 4.16% |
| Distributions | Monthly$3.9420 in 12 months | Monthly$3.9660 in 12 months |
| Last price | $106.5420 Oct 2026, 19:59 UTC | $95.2720 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 | AGZ | AGG |
|---|---|---|
| AGZ | Same fund | 0.2%at least |
| AGG | 0.2%at least | Same fund |
AGZ and AGG
- Weighted overlap
- 0.2%
- Holdings in common
- 9
- AGZ holdings also in AGG
- 9.2% by count
- AGG holdings also in AGZ
- 0.5% by count
| Holding | Weight in AGZ | Weight in AGG | Overlap | Matched by |
|---|---|---|---|---|
| United States of AmericaU.S. Treasury Bonds US912810UT33 | 0.69% | 0.06% | 0.06% | ISIN |
| Federal Home Loan Mortgage Corp. US3134A4KX12 | 2.57% | 0.06% | 0.06% | ISIN |
| Federal Home Loan Bank Bonds US3130AFFX04 | 1.57% | 0.02% | 0.02% | ISIN |
| Federal Home Loan Mortgage Corp. US3134A4AA29 | 2.62% | 0.02% | 0.02% | ISIN |
| Federal National Mortgage Association US31359MFP32 | 2.16% | 0.01% | 0.01% | ISIN |
| Federal National Mortgage Association US3135G05Q27 | 1.59% | 0.01% | 0.01% | ISIN |
| Federal National Mortgage Association US31359MFJ71 | 3.68% | <0.01% | <0.01% | ISIN |
| Tennessee Valley Authority US880591ED01 | 0.05% | <0.01% | <0.01% | ISIN |
| Federal National Mortgage Association US31359MGK36 | 5.66% | <0.01% | <0.01% | 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 | AGZ | AGG |
|---|---|---|
| US dollar (USD) | 99.5% | 101.9% |