AGG vs VGMS
iShares Core U.S. Aggregate Bond ETF against Vanguard Multi-Sector Income Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
3%
311 shared positions
Fee gap
27 bp
AGG is cheaper
1-year return gap
1.4 pts
VGMS is ahead
Larger fund
AGG
$138.4B
Side by side
| AGG | VGMS | |
|---|---|---|
| Fund | iShares Core U.S. Aggregate Bond ETF | Vanguard Multi-Sector Income Bond ETF |
| Issuer | iShares | Vanguard |
| Category | Core Bond | Core Bond |
| Expense ratio | 0.03% | 0.30% |
| Assets | $138.4B | $235M |
| Average daily dollar volume | $1.2B | $6.9M |
| Listed | Sep 22, 2003 | Jun 9, 2025 |
| FrenzyCap score | 99 | 60 |
| 1-month return | −1.0% | −1.6% |
| 3-month return | −2.1% | −2.4% |
| Year to date | −4.6% | −4.0% |
| 1-year return | −5.8% | −4.4% |
| 30-day volatility | 5.0% | 3.8% |
| Worst drawdown, 1 year | −7.2% | −5.3% |
| Trailing 12-month yield | 4.16% | 5.60% |
| Holdings | 13,451 | 1,263 |
| Top 10 weight | 3.9% | 7.9% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | −$734M thru May 2026 | +$32M thru Jun 2026 |
| 30-day implied volatility | 5.9% | — |
| Holdings as of | as of Oct 20, 2026issuer data | as of Oct 20, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
4% of AGG · 31% of VGMS| Holding | AGG | VGMS |
|---|---|---|
| TREASURY NOTE 3.5%, due Jan 31, 2028 | 0.30% | 0.36% |
| TREASURY NOTE 4.25%, due Jun 30, 2029 | 0.22% | 0.48% |
| TREASURY NOTE 4.25%, due Jan 15, 2028 | 0.22% | 1.82% |
| TREASURY NOTE 4.5%, due May 31, 2029 | 0.20% | 1.04% |
| TREASURY NOTE 4%, due Oct 31, 2029 | 0.19% | 0.30% |
| TREASURY NOTE 3.88%, due Sep 30, 2029 | 0.18% | 0.38% |
| TREASURY BOND 1.75%, due Aug 15, 2041 | 0.16% | 0.16% |
| TREASURY BOND 2%, due Aug 15, 2051 | 0.15% | 0.14% |
| TREASURY NOTE 3.88%, due Nov 30, 2029 | 0.14% | 0.89% |
| TREASURY NOTE 3.88%, due Nov 30, 2027 | 0.13% | 0.26% |
| TREASURY NOTE 3.88%, due Apr 15, 2029 | 0.13% | 0.51% |
| TREASURY NOTE 4.13%, due Jun 15, 2029 | 0.13% | 0.14% |
| SPACE EXPLORATION TECHNOLOGIES COR 144A, due Jul 15, 2031 | 0.02% | 0.11% |
| GOLDMAN SACHS GROUP INC (FXD-FRN) 4.52%, due Jan 21, 2032 | 0.02% | 0.02% |
| TREASURY NOTE 2.75%, due Aug 15, 2032 | 0.26% | 0.01% |
| DEUTSCHE TELEKOM INTERNATIONAL FIN 8.25%, due Jun 15, 2030 | 0.01% | 0.03% |
| CITIGROUP INC 5.86%, due Sep 24, 2037 | 0.01% | 0.03% |
| MEXICO (UNITED MEXICAN STATES) (GO 5.38%, due Mar 22, 2033 | 0.01% | 0.05% |
| WELLS FARGO & COMPANY MTN 5.15%, due Apr 23, 2031 | 0.01% | 0.13% |
| AMGEN INC 5.25%, due Mar 2, 2033 | 0.01% | 0.01% |
| AERCAP IRELAND CAPITAL DAC 3%, due Oct 29, 2028 | 0.01% | 0.04% |
| CITIGROUP INC 5.27%, due Sep 24, 2029 | 0.01% | 0.19% |
| GOLDMAN SACHS GROUP INC/THE 5.05%, due Jul 23, 2030 | 0.01% | 0.08% |
| BANK OF AMERICA CORP (FXD-FRN) MTN 4.7%, due Apr 23, 2032 | 0.01% | 0.34% |
| GOLDMAN SACHS GROUP INC/THE 5.54%, due Jan 28, 2036 | 0.01% | 0.03% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · AGG holdings · VGMS holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.