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
49 holdings in all 2 funds| Fund | DFSD | FLDR | Positions | Holdings |
|---|---|---|---|---|
| DFSDDimensional Short-Duration Fixed Income ETF | — | 2% 49 shared |
1,530 | as of Oct 20, 2026issuer data |
| FLDRFidelity Low Duration Bond Factor ETF | 2% 49 shared | — | 366 | 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
1.7% common weight| Holding | DFSD | FLDR | Smallest |
|---|---|---|---|
| WESTPAC B VRN 07/01/30, due Jul 1, 2030 | 0.23% | 0.40% | 0.23% |
| MACQUARIE VRN 06/12/28, due Jun 12, 2028 | 0.14% | 0.72% | 0.14% |
| NATWEST M VRN 05/17/29, due May 17, 2029 | 0.13% | 0.12% | 0.12% |
| ABN AMRO VRN 07/07/28, due Jul 7, 2028 | 0.16% | 0.11% | 0.11% |
| COOPERATI VRN 10/17/29, due Oct 17, 2029 | 0.09% | 0.16% | 0.09% |
| COMMONWEA VRN 03/14/30, due Mar 14, 2030 | 0.09% | 0.57% | 0.09% |
| AMERICAN VRN 03/03/28, due Mar 3, 2028 | 0.08% | 0.30% | 0.08% |
| SUMITOMO VRN 07/09/29, due Jul 9, 2029 | 0.07% | 0.34% | 0.07% |
| NORDEA BA VRN 08/28/30, due Aug 28, 2030 | 0.18% | 0.07% | 0.07% |
| BANQUE FE VRN 01/22/30, due Jan 22, 2030 | 0.06% | 0.20% | 0.06% |
| WESTPAC B VRN 04/16/29, due Apr 16, 2029 | 0.05% | 0.25% | 0.05% |
| AMERICAN VRN 03/12/27, due Mar 12, 2027 | 0.05% | 0.14% | 0.05% |
| CHEVRON VRN 10/15/30, due Oct 15, 2030 | 0.05% | 0.11% | 0.05% |
| SUMITOMO VRN 04/15/30, due Apr 15, 2030 | 0.04% | 0.46% | 0.04% |
| BANQUE FE VRN 10/16/28, due Oct 16, 2028 | 0.04% | 0.17% | 0.04% |
| COMMONWEALTH VRN 03/14/28, due Mar 14, 2028 | 0.03% | 0.74% | 0.03% |
| NTT FINAN VRN 07/16/30, due Jul 16, 2030 | 0.03% | 0.17% | 0.03% |
| SUMITOMO VRN 03/13/30, due Mar 13, 2030 | 0.03% | 0.39% | 0.03% |
| NORDEA BA VRN 09/10/29, due Sep 10, 2029 | 0.02% | 0.13% | 0.02% |
| NATIONAL VRN 06/13/28, due Jun 13, 2028 | 0.02% | 0.68% | 0.02% |
| NORDEA BA VRN 03/17/28, due Mar 17, 2028 | 0.02% | 0.80% | 0.02% |
| BMW US CA VRN 03/21/28, due Mar 21, 2028 | 0.02% | 0.33% | 0.02% |
| MERCEDES- VRN 03/31/28, due Mar 31, 2028 | 0.02% | 0.06% | 0.02% |
| BANK OF N VRN 01/22/30, due Jan 22, 2030 | 0.02% | 0.41% | 0.02% |
| SVENSKA H VRN 05/23/28, due May 23, 2028 | 0.01% | 0.15% | 0.01% |
| SHELL FIN VRN 11/06/30, due Nov 6, 2030 | 0.01% | 0.10% | 0.01% |
| CITIBANK VRN 05/29/27, due May 29, 2027 | 0.01% | 0.37% | 0.01% |
| AUSTRALIA VRN 12/16/29, due Dec 16, 2029 | 0.01% | 0.37% | 0.01% |
| COMMONWEA VRN 10/01/30, due Oct 1, 2030 | 0.01% | 0.16% | 0.01% |
| AUSTRALIA VRN 12/08/30, due Dec 8, 2030 | 0.01% | 0.30% | 0.01% |
| MERCEDES- VRN 11/15/27, due Nov 15, 2027 | 0.01% | 0.15% | 0.01% |
| CONSTELLA VRN 01/08/28, due Jan 8, 2028 | 0.01% | 0.11% | 0.01% |
| NATWEST M VRN 03/21/30, due Mar 21, 2030 | 0.01% | 0.18% | 0.01% |
| PHILIP MO VRN 04/28/28, due Apr 28, 2028 | 0.01% | 0.11% | 0.01% |
| NATIONAL AUST VRN 1/14/30, due Jan 14, 2030 | 0.01% | 0.20% | 0.01% |
| PAYPAL HO VRN 03/06/28, due Mar 6, 2028 | 0.01% | 0.15% | 0.01% |
| AUSTRALIA VRN 06/18/28, due Jun 18, 2028 | 0.01% | 0.50% | 0.01% |
| SUMITOMO VRN 01/14/27, due Jan 14, 2027 | 0.01% | 0.03% | 0.01% |
| SVENSKA H VRN 05/28/27, due May 28, 2027 | 0.01% | 0.37% | 0.01% |
| BANK OF N VRN 08/01/29, due Aug 1, 2029 | 0.01% | 0.14% | 0.01% |
| BMW US CA VRN 03/19/27, due Mar 19, 2027 | 0.00% | 0.24% | 0.00% |
| DBS GROUP VRN 03/21/30, due Mar 21, 2030 | 0.00% | 0.26% | 0.00% |
| MACQUARIE VRN 02/03/28, due Feb 3, 2028 | 0.00% | 0.40% | 0.00% |
| MERCEDES VRN 04/01/27, due Apr 1, 2027 | 0.00% | 0.40% | 0.00% |
| COMMONWEA VRN 03/14/27, due Mar 14, 2027 | 0.00% | 0.04% | 0.00% |
| MARSH & M VRN 11/08/27, due Nov 8, 2027 | 0.00% | 0.13% | 0.00% |
| TORONTO-D VRN 10/13/28, due Oct 13, 2028 | 0.00% | 0.07% | 0.00% |
| GENERAL M VRN 04/04/28, due Apr 4, 2028 | 0.00% | 0.24% | 0.00% |
| TORONTO-D VRN 01/31/28, due Jan 31, 2028 | 0.00% | 0.95% | 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.