Dividend Adjusted Return
Sep 4, 2025 - Sep 4, 2026AGG 97.00 (+1.7%)
-CIX 176.48 (+1.4%)






iShares Core U.S. Aggregate Bond ETF is a Intermediate-Term Bond ETF with a 0.03% expense ratio and a 4.1% yield. Morningstar rates it 3 of 5 stars; Stock Rover scores it Risk 49, Income 51 (0–100). It holds 13,248 positions, $137,110M in net assets, a NAV of $96.97.






BISXX | BlackRock Cash Funds Instl SL Agency | 2.90% | 3,972,920,909 |
| Metric | AGG | Category Avg |
|---|---|---|
| Effective Duration (option-adjusted) | 5.75 yrs | 5.87 yrs |
| Modified Duration | 5.74 yrs | |
| Effective Maturity | 8.19 yrs | 8.23 yrs |
| Yield to Maturity | 4.97% | 5.09% |
| Average Coupon | 3.85% | 4.30% |
| Average Bond Price | 92.80 | |
| Average Credit Quality | Medium Quality |
| US Bonds | 93.1% | |
| Non-US Bonds | 6.1% | |
| Cash | 0.8% |
| Limited | Moderate | Extensive | |
| High | |||
| Medium | ● | ||
| Low |
| Period | AGG | Category | S&P 500 |
|---|---|---|---|
| 5 Days | -0.2% | -0.0% | +0.1% |
| 1 Month | -0.3% | -0.4% | -0.2% |
| YTD | -0.3% | -0.5% | +13.4% |
| 1 Year | +1.3% | +1.2% | +20.0% |
| 3 Year | +13.2% | +13.1% | +77.4% |
| 5 Year | -1.4% | -1.8% | +82.1% |
| 10 Year | +14.6% | +14.6% | +316.0% |
| Metric | AGG | Category | S&P 500 |
|---|---|---|---|
| Volatility (σ) | |||
| 1 Year | 0.04 | 0.04 | 0.13 |
| 3 Year | 0.05 | 0.05 | 0.15 |
| 5 Year | 0.06 | 0.06 | 0.17 |
| Beta (vs S&P 500) | |||
| 1 Year | 0.11 | 0.11 | — |
| 3 Year | 0.07 | 0.05 | — |
| Sharpe Ratio | |||
| 1 Year | -0.68 | -0.71 | 1.29 |
| 3 Year | -0.07 | -0.08 | 1.12 |
| 5 Year | -0.69 | -0.73 | 0.53 |
| Sortino Ratio | |||
| 3 Year | -0.09 | -0.11 | 1.61 |
| Max Drawdown | |||
| 1 Year | -4.5% | -4.4% | -8.8% |
| 3 Year | -4.8% | -4.9% | -18.7% |
| Capture vs S&P 500 | |||
| 3 Year Upside | 24.6 | 24.6 | — |
| 3 Year Downside | 33.0 | 33.9 | — |
| Downside Deviation | |||
| 3 Year | — | — | — |
| Metric | AGG | Cat Avg |
|---|---|---|
| Costs | ||
| Expense Ratio | 0.03% | 0.45% |
| Turnover Ratio | 62.0% | 90.0% |
| Tracking vs S&P 500 | ||
| Tracking error here is vs the S&P 500 (Morningstar's standard index), not the fund's own benchmark, so sector and bond funds read high even when they track their own index closely. | ||
| 1 Year Tracking Error | 0.1% | 0.4% |
| 3 Year Tracking Error | 0.1% | 0.5% |
| Tracking vs Own Index (Best Fit) | ||
| How closely the fund follows the index it actually tracks. R-squared near 100% and beta near 1.00 indicate tight replication. | ||
| Prospectus Benchmark | Bloomberg US Universal TR USD | |
| Best-Fit Index | Morningstar US Core Bd TR USD | |
| 3 Year R-Squared | 100.0% | |
| 3 Year Beta | 1.01 | |
| 3 Year Alpha | +0.04% | |
| Metric | AGG | Cat Avg |
|---|---|---|
| Tax Efficiency | ||
| 1 Year Tax-Cost Ratio | 1.6% | |
| 3 Year Tax-Cost Ratio | 1.5% | 1.6% |
| 5 Year Tax-Cost Ratio | 1.3% | |
| Market Pricing | ||
| Price / NAV | +100.03% | — |
| NAV | $96.97 | |
| 1 Month Avg Premium/Discount | +0.03% | |
| 1 Year Avg Premium/Discount | +0.02% | +0.04% |
| 1 Year Premium/Discount Range | -0.03% to +0.05% | |
| Liquidity | ||
| 3 Month Avg Dollar Volume | $806.3M | |
| 3 Month Avg Share Volume | 8.2M | |
| Today vs Average | 93.1% | |
| Forward Yield | Forward Rate | TTM Yield | TTM Rate | 5-Yr Avg Regular Yield | SEC 30-Day Yield | Frequency |
| 4.08% | $3.96 | 4.08% | $3.96 | 2.99% | 4.46%* | Monthly |
| Regular (TTM) | Special / Cap Gain (TTM) | Yield to Maturity | Average Coupon |
| $3.96 (4.08%) | $0.00 (—) | 4.97% | 3.85% |
| 1-Yr | 3-Yr | 5-Yr | 10-Yr | 15-Yr | 20-Yr | |
| Regular | 3.1% | 9.0% | 15.0% | 5.0% | 2.5% | -0.8% |
| Incl. Specials | 3.6% | 11.7% | 13.1% | 4.3% | 0.6% | 2.0% |
| Ticker | Name | Type | Net Assets | Expense | 1Y Return | 3Y Return | Div Yield | MS Rating | Risk Score | Income Score |
|---|---|---|---|---|---|---|---|---|---|---|
| AGG | ETF | $137,110 | 0.03% | +1.3% | +13.2% | 4.08% | ★★★☆☆ | 49 | 51 | |
| BND | ETF | $396,675 | 0.03% | +1.3% | +13.2% | 4.07% | ★★★☆☆ | 54 | 47 | |
| BIV | ETF | $51,903 | 0.03% | +0.4% | +14.2% | 4.37% | ★★★★☆ | 62 | 66 | |
| SPAB | ETF | $9,748 | 0.03% | +1.3% | +12.9% | 4.16% | ★★★☆☆ | 53 | 46 | |
| SCHZ | ETF | $10,499 | 0.03% | +1.3% | +13.1% | 4.22% | ★★★☆☆ | 56 | 44 | |
| FXNAX | Fund | $69,497 | 0.03% | +1.4% | +13.1% | 3.84% | ★★★☆☆ | 48 | 42 | |
| SSFEX | Fund | $3,455 | 0.03% | +1.4% | +13.1% | 4.25% | ★★★☆☆ | 56 | 56 | |
| ACDOX | Fund | $3,847 | 0.01% | +2.0% | +15.2% | 5.05% | ★★★★☆ | 68 | 97 | |
| WFBIX | Fund | $3,284 | 0.05% | +1.3% | +13.1% | 4.02% | ★★★☆☆ | 60 | 40 | |
| BKAG | ETF | $2,220 | 0.00% | +1.4% | +13.1% | 4.32% | ★★★☆☆ | 43 | 64 | |
| FSIGX | Fund | $36,907 | 0.00% | +1.3% | +14.9% | 4.37% | ★★★★★ | 78 | 48 | |
| TBIWX | Fund | $22,827 | 0.00% | +1.3% | +13.3% | 4.11% | ★★★☆☆ | 61 | 51 | |
| BICBX | Fund | $3,028 | 0.00% | +1.8% | +17.7% | 4.69% | ★★★★★ | 97 | 89 | |
| NOBOX | Fund | $2,826 | 0.07% | +1.2% | +12.9% | 4.10% | ★★★☆☆ | 48 | 48 | |
| TAGG | ETF | $2,316 | 0.08% | +1.7% | +13.8% | 4.58% | ★★★☆☆ | 69 | 66 |
AGG has performed nearly in line with its category average over the past year.