ETF Overlap Tool
Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.
Overlap by weight
271 holdings in all 2 funds| Fund | DGCB | IAGG | Positions | Holdings |
|---|---|---|---|---|
| DGCBDimensional Global Credit ETF | — | 1% 271 shared |
1,151 | as of Oct 20, 2026issuer data |
| IAGGiShares Core International Aggregate Bond Fund | 1% 271 shared | — | 9,100 | as of Oct 20, 2026issuer data |
Each cell: overlap by weight, and how many positions the two funds share. Stocks, funds and bonds are compared, a bond by its own identifier and a Treasury bill by its maturity date; cash and derivatives are not, and a fund that is partly either shows how much of it is compared.
Held by both funds
1.1% common weight| Holding | DGCB | IAGG | Smallest |
|---|---|---|---|
| JAPAN GOV 2.5% 06/20/36, due Jun 20, 2036 | 0.47% | 0.04% | 0.04% |
| NEW ZEALA 3.5% 04/14/33, due Apr 14, 2033 | 0.63% | 0.03% | 0.03% |
| PROVINCE 3.6% 09/01/33, due Sep 1, 2033 | 0.05% | 0.03% | 0.03% |
| PROVINCE 4.15% 06/02/34, due Jun 2, 2034 | 0.22% | 0.02% | 0.02% |
| PROVIN 4.45% 09/01/34, due Sep 1, 2034 | 0.58% | 0.02% | 0.02% |
| UNITED KI 4.375% 01/31/40, due Jan 31, 2040 | 0.02% | 0.11% | 0.02% |
| NEW ZEALA 4.25% 05/15/34, due May 15, 2034 | 0.66% | 0.02% | 0.02% |
| PROVINCE 4.% 09/01/35, due Sep 1, 2035 | 0.82% | 0.02% | 0.02% |
| PROVINCE 3.9% 06/02/36, due Jun 2, 2036 | 0.04% | 0.02% | 0.02% |
| PROVINCE 4.% 06/18/35, due Jun 18, 2035 | 0.41% | 0.02% | 0.02% |
| PROVINCE 4.25% 12/01/43, due Dec 1, 2043 | 0.08% | 0.02% | 0.02% |
| PROVINCE 5.% 12/01/41, due Dec 1, 2041 | 0.19% | 0.01% | 0.01% |
| PROVINCE 2.7% 06/02/29, due Jun 2, 2029 | 0.40% | 0.01% | 0.01% |
| PROVINCE 3.6% 06/02/35, due Jun 2, 2035 | 0.53% | 0.01% | 0.01% |
| PROVINCE 3.95% 12/02/35, due Dec 2, 2035 | 0.29% | 0.01% | 0.01% |
| ALPHABET 4.35% 05/15/36, due May 15, 2036 | 0.18% | 0.01% | 0.01% |
| NEW ZEALA 2.% 05/15/32, due May 15, 2032 | 0.84% | 0.01% | 0.01% |
| BARCLAYS 3.25% 01/17/33, due Jan 17, 2033 | 0.01% | 0.01% | 0.01% |
| PROVINCE 4.7% 06/02/37, due Jun 2, 2037 | 0.13% | 0.01% | 0.01% |
| PROVINCE 4.15% 06/18/34, due Jun 18, 2034 | 0.46% | 0.01% | 0.01% |
| ANHEUSER- 2.75% 03/17/36, due Mar 17, 2036 | 0.01% | 0.01% | 0.01% |
| UNIBAIL-R 3.5% 09/11/29, due Sep 11, 2029 | 0.03% | 0.01% | 0.01% |
| REGION OF 3.65% 05/25/35, due May 25, 2035 | 0.11% | 0.01% | 0.01% |
| AEROPORTS 3.5% 03/20/33, due Mar 20, 2033 | 0.04% | 0.01% | 0.01% |
| PROVINCE 3.9% 06/18/36, due Jun 18, 2036 | 0.17% | 0.01% | 0.01% |
| PROVINCE 3.7% 06/02/35, due Jun 2, 2035 | 0.29% | 0.01% | 0.01% |
| BPCE SA 4.5% 01/13/33, due Jan 13, 2033 | 0.44% | 0.01% | 0.01% |
| ELECTRICI 6.125% 06/02/34, due Jun 2, 2034 | 0.09% | 0.01% | 0.01% |
| INTESA SA 5.125% 08/29/31, due Aug 29, 2031 | 0.03% | 0.01% | 0.01% |
| MIZUHO FI 3.98% 05/21/34, due May 21, 2034 | 0.18% | 0.01% | 0.01% |
| NATIONAL 5.75% 04/16/32, due Apr 16, 2032 | 0.01% | 0.01% | 0.01% |
| MACQUARIE 3.202% 09/17/29, due Sep 17, 2029 | 0.09% | 0.01% | 0.01% |
| PROVINCE 4.25% 06/02/34, due Jun 2, 2034 | 0.16% | 0.01% | 0.01% |
| AMAZON.CO 3.7% 03/16/35, due Mar 16, 2035 | 0.04% | 0.01% | 0.01% |
| BANQUE FE .625% 02/21/31, due Feb 21, 2031 | 0.01% | 0.01% | 0.01% |
| PROVINCE 4.% 03/08/29, due Mar 8, 2029 | 0.13% | 0.01% | 0.01% |
| INTERNATI 3.15% 02/10/33, due Feb 10, 2033 | 0.02% | 0.01% | 0.01% |
| CPPIB CAP 3.6% 06/02/29, due Jun 2, 2029 | 0.29% | 0.01% | 0.01% |
| UNICREDIT 4.00% 03/05/34, due Mar 5, 2034 | 0.17% | 0.01% | 0.01% |
| VISA INC 3.5% 05/15/37, due May 15, 2037 | 0.03% | 0.01% | 0.01% |
| ENI SPA 4.25% 05/19/33, due May 19, 2033 | 0.12% | 0.01% | 0.01% |
| PROVINCE 5.% 12/01/38, due Dec 1, 2038 | 0.16% | 0.01% | 0.01% |
| BNP PARIB 3.625% 09/01/29, due Sep 1, 2029 | 0.03% | 0.01% | 0.01% |
| PROVINCE 3.55% 06/18/33, due Jun 18, 2033 | 0.49% | 0.01% | 0.01% |
| VOLKSWAGE 3.875% 09/10/30, due Sep 10, 2030 | 0.01% | 0.01% | 0.01% |
| COOPERATI 4.% 01/10/30, due Jan 10, 2030 | 0.03% | 0.01% | 0.01% |
| BAT INTER 4.125% 04/12/32, due Apr 12, 2032 | 0.06% | 0.01% | 0.01% |
| WELLS FAR 2.5% 05/02/29, due May 2, 2029 | 0.01% | 0.01% | 0.01% |
| ALPHABET 2.822% 05/16/33, due May 16, 2033 | 0.29% | 0.01% | 0.01% |
| NEW ZEALA 4.75% 05/15/34, due May 15, 2034 | 0.15% | 0.01% | 0.01% |
| ENGIE SA 4.25% 09/06/34, due Sep 6, 2034 | 0.01% | 0.01% | 0.01% |
| ACCIONA 5.125% 04/23/31, due Apr 23, 2031 | 0.07% | 0.01% | 0.01% |
| VOLKSWAGE 4.625% 03/25/29, due Mar 25, 2029 | 0.01% | 0.01% | 0.01% |
| CITIGROUP 7.375% 09/01/39, due Sep 1, 2039 | 0.05% | 0.01% | 0.01% |
| BRITISH T 6.375% 06/23/37, due Jun 23, 2037 | 0.02% | 0.01% | 0.01% |
| BOOKING H 4.5% 11/15/31, due Nov 15, 2031 | 0.01% | 0.01% | 0.01% |
| GENERAL M 4.% 07/10/30, due Jul 10, 2030 | 0.01% | 0.00% | 0.00% |
| ORIX CORP 3.447% 10/22/31, due Oct 22, 2031 | 0.34% | 0.00% | 0.00% |
| BNP PARIB 4.095% 02/13/34, due Feb 13, 2034 | 0.08% | 0.00% | 0.00% |
| ALPHABET 3.45% 05/11/32, due May 11, 2032 | 0.01% | 0.00% | 0.00% |
Reading overlap
Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.
Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.
Bond funds are matched issue by issue: two Treasury funds overlap only where they hold the same bill, note or bond. A fund of short-dated bills replaces its whole portfolio every few months, so holdings from an older filing may have matured; the table says when they have.
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.