DFSB vs IAGG
Dimensional Global Sustainability Fixed Income ETF against iShares Core International Aggregate Bond Fund: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
4%
256 shared positions
Fee gap
17 bp
IAGG is cheaper
1-year return gap
2.6 pts
IAGG is ahead
Larger fund
IAGG
$12.6B
Side by side
| DFSB | IAGG | |
|---|---|---|
| Fund | Dimensional Global Sustainability Fixed Income ETF | iShares Core International Aggregate Bond Fund |
| Issuer | Dimensional | iShares |
| Category | International Bond | International Bond |
| Expense ratio | 0.24% | 0.07% |
| Assets | $750M | $12.6B |
| Average daily dollar volume | $3.4M | $124M |
| Listed | Nov 15, 2022 | Nov 10, 2015 |
| FrenzyCap score | 66 | 96 |
| 1-month return | −0.8% | −0.7% |
| 3-month return | −1.6% | −0.9% |
| Year to date | −3.7% | −1.5% |
| 1-year return | −7.3% | −4.7% |
| 30-day volatility | 5.0% | 3.2% |
| Worst drawdown, 1 year | −7.0% | −5.4% |
| Trailing 12-month yield | 4.87% | 5.21% |
| Holdings | 821 | 9,200 |
| Top 10 weight | 15.3% | 6.5% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$75M thru Jul 2026 | −$1.8B thru Jul 2026 |
| 30-day implied volatility | — | 26.4% |
| 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
49% of DFSB · 4% of IAGG| Holding | DFSB | IAGG |
|---|---|---|
| UNITED KI 4.75% 10/22/35, due Oct 22, 2035 | 0.60% | 0.14% |
| UNITED 4.5% 03/07/35, due Mar 7, 2035 | 0.12% | 0.18% |
| JAPAN GOV .5% 03/20/33, due Mar 20, 2033 | 0.18% | 0.11% |
| JAPAN GOV .2% 03/20/32, due Mar 20, 2032 | 0.19% | 0.11% |
| JAPAN GOV .5% 12/20/32, due Dec 20, 2032 | 0.18% | 0.10% |
| JAPAN GOV .1% 06/20/28, due Jun 20, 2028 | 0.27% | 0.10% |
| UNITED KI 4.875% 07/31/36, due Jul 31, 2036 | 0.09% | 0.11% |
| FRANCE 1.25% 05/25/2038, due May 25, 2038 | 0.54% | 0.08% |
| JAPAN GOV .4% 06/20/33, due Jun 20, 2033 | 0.36% | 0.08% |
| UNITED KI .625% 07/31/35, due Jul 31, 2035 | 0.26% | 0.08% |
| JAPAN GOV 1.4% 03/20/35, due Mar 20, 2035 | 0.60% | 0.07% |
| FRENCH RE .5% 05/25/40, due May 25, 2040 | 0.12% | 0.07% |
| UNITED KI 1.25% 10/22/41, due Oct 22, 2041 | 0.12% | 0.07% |
| JAPAN GOV .1% 06/20/29, due Jun 20, 2029 | 0.39% | 0.07% |
| EUROPEAN 3.25% 07/04/34, due Jul 4, 2034 | 0.15% | 0.06% |
| EUROPEAN 3.% 12/04/34, due Dec 4, 2034 | 0.50% | 0.06% |
| KINGDOM O 5.% 03/28/35, due Mar 28, 2035 | 0.27% | 0.06% |
| JAPAN GOV 2.3% 03/20/40, due Mar 20, 2040 | 0.32% | 0.06% |
| JAPAN GOV .3% 12/20/39, due Dec 20, 2039 | 0.27% | 0.05% |
| EUROPEAN 3.375% 10/04/38, due Oct 4, 2038 | 0.54% | 0.05% |
| EUROPEAN 2.75% 12/13/32, due Dec 13, 2032 | 0.14% | 0.05% |
| JAPAN GOV .4% 03/20/40, due Mar 20, 2040 | 0.37% | 0.05% |
| EUROPEAN 3.375% 10/04/39, due Oct 4, 2039 | 0.17% | 0.05% |
| CANADIAN 3.25% 12/01/33, due Dec 1, 2033 | 0.09% | 0.05% |
| UNITED KI 1.125% 01/31/39, due Jan 31, 2039 | 1.79% | 0.04% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · DFSB holdings · IAGG 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.