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
86 holdings in all 2 funds| Fund | AGG | OACP | Positions | Holdings |
|---|---|---|---|---|
| AGGiShares Core U.S. Aggregate Bond ETF | — | 2% 86 shared |
13,394 | as of Oct 20, 2026issuer data |
| OACPOneAscent Core Plus Bond ETF | 2% 86 shared | — | 278 | as of May 31, 2026SEC filing |
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
1.9% common weight| Holding | AGG | OACP | Smallest |
|---|---|---|---|
| TREASURY NOTE 3.88%, due Apr 30, 2031 | 0.31% | 1.73% | 0.31% |
| TREASURY BOND (2OLD), due Feb 15, 2056 | 0.20% | 1.25% | 0.20% |
| TREASURY NOTE (OLD) 4.38%, due May 15, 2036 | 0.40% | 0.20% | 0.20% |
| TREASURY NOTE 3.75%, due Apr 30, 2028 | 0.17% | 3.96% | 0.17% |
| TREASURY NOTE 3.88%, due May 15, 2029 | 0.14% | 0.79% | 0.14% |
| TREASURY NOTE 4.13%, due Apr 30, 2033 | 0.14% | 0.13% | 0.13% |
| TREASURY BOND (OLD) 5%, due May 15, 2046 | 0.09% | 5.38% | 0.09% |
| FNMA 30YR UMBS, due Jul 1, 2051 | 0.06% | 0.19% | 0.06% |
| GNMA2 30YR, due Aug 20, 2052 | 0.05% | 0.28% | 0.05% |
| GNMA2 30YR, due Sep 20, 2052 | 0.04% | 0.29% | 0.04% |
| FNMA 30YR UMBS, due Apr 1, 2054 | 0.03% | 0.79% | 0.03% |
| GNMA2 30YR, due Dec 20, 2051 | 0.03% | 0.55% | 0.03% |
| FNMA 30YR UMBS, due May 1, 2053 | 0.03% | 0.05% | 0.03% |
| FNMA 30YR UMBS, due Sep 1, 2052 | 0.02% | 0.59% | 0.02% |
| FHLMC 30YR UMBS SUPER, due May 1, 2052 | 0.02% | 0.18% | 0.02% |
| GNMA2 30YR, due Jul 20, 2052 | 0.02% | 0.41% | 0.02% |
| FNMA 30YR UMBS, due Nov 1, 2052 | 0.02% | 0.41% | 0.02% |
| GNMA2 30YR, due Oct 20, 2052 | 0.02% | 0.47% | 0.02% |
| FNMA 30YR UMBS, due Oct 1, 2054 | 0.02% | 0.12% | 0.02% |
| GNMA2 30YR, due Oct 20, 2052 | 0.01% | 0.05% | 0.01% |
| FNMA 30YR UMBS, due Aug 1, 2052 | 0.01% | 0.44% | 0.01% |
| JPMORGAN CHASE & CO 5.58%, due Jul 23, 2036 | 0.01% | 0.32% | 0.01% |
| JPMORGAN CHASE & CO 5.77%, due Apr 22, 2035 | 0.01% | 0.20% | 0.01% |
| FNMA 30YR UMBS, due Feb 1, 2053 | 0.01% | 0.04% | 0.01% |
| FNMA 0.88%, due Aug 5, 2030 | 0.01% | 0.33% | 0.01% |
| GNMA2 30YR, due Feb 20, 2053 | 0.01% | 0.07% | 0.01% |
| EXPORT DEVELOPMENT CANADA 4.13%, due Feb 13, 2029 | 0.01% | 0.38% | 0.01% |
| MORGAN STANLEY PRIVATE BANK NA 4.46%, due Nov 19, 2031 | 0.01% | 0.37% | 0.01% |
| INTER-AMERICAN DEVELOPMENT BANK 3.5%, due Apr 12, 2033 | 0.01% | 0.36% | 0.01% |
| MORGAN STANLEY PRIVATE BANK NA 4.73%, due Jul 18, 2031 | 0.01% | 0.42% | 0.01% |
| GNMA2 30YR, due Feb 20, 2053 | 0.01% | 0.03% | 0.01% |
| CANADA (GOVERNMENT OF) 4%, due Mar 18, 2030 | 0.01% | 0.38% | 0.01% |
| WALMART INC 1.8%, due Sep 22, 2031 | 0.01% | 0.34% | 0.01% |
| FNMA 30YR UMBS, due Aug 1, 2053 | 0.01% | 0.52% | 0.01% |
| KFW 4.38%, due Feb 28, 2034 | 0.01% | 0.38% | 0.01% |
| GNMA2 30YR, due Dec 20, 2052 | 0.01% | 0.21% | 0.01% |
| TOTALENERGIES CAPITAL SA 5.49%, due Apr 5, 2054 | 0.01% | 0.30% | 0.01% |
| PEPSICO INC 3.9%, due Jul 18, 2032 | 0.00% | 0.40% | 0.00% |
| Kaiser Permanente 2.81%, due Jun 1, 2041 | 0.00% | 0.28% | 0.00% |
| FNMA 30YR UMBS, due Dec 1, 2052 | 0.00% | 0.19% | 0.00% |
| CONOCOPHILLIPS CO 5.05%, due Sep 15, 2033 | 0.00% | 0.19% | 0.00% |
| CHENIERE ENERGY PARTNERS LP 4%, due Mar 1, 2031 | 0.00% | 0.36% | 0.00% |
| FHLMC 30YR UMBS SUPER, due Jun 1, 2053 | 0.00% | 0.75% | 0.00% |
| FNMA 30YR UMBS, due Oct 1, 2052 | 0.00% | 0.20% | 0.00% |
| AES CORPORATION (THE) 2.45%, due Jan 15, 2031 | 0.00% | 0.34% | 0.00% |
| FNMA 30YR UMBS, due Sep 1, 2052 | 0.00% | 0.10% | 0.00% |
| TOTALENERGIES CAPITAL SA 5.42%, due Sep 10, 2064 | 0.00% | 0.43% | 0.00% |
| HSBC HOLDINGS PLC 5.74%, due Sep 10, 2036 | 0.00% | 0.37% | 0.00% |
| SOUTHERN CALIFORNIA EDISON COMPANY 5.2%, due Jun 1, 2034 | 0.00% | 0.21% | 0.00% |
| DIAMONDBACK ENERGY INC 5.55%, due Apr 1, 2035 | 0.00% | 0.25% | 0.00% |
| HA SUSTAINABLE INFRASTRUCTURE CAPI 6.38%, due Jul 1, 2034 | 0.00% | 0.39% | 0.00% |
| AFRICAN DEVELOPMENT BANK 5.75%, due Dec 31, 2079 | 0.00% | 0.37% | 0.00% |
| OCCIDENTAL PETROLEUM CORPORATION 6.05%, due Oct 1, 2054 | 0.00% | 0.15% | 0.00% |
| DELTA AIRLINES 2020-1 CLASS AA PAS, due Dec 10, 2029 | 0.00% | 0.32% | 0.00% |
| EXPORT DEVELOPMENT CANADA 4.75%, due Jun 5, 2034 | 0.00% | 0.78% | 0.00% |
| QUEBEC (PROVINCE OF) MTN 4.63%, due Jun 3, 2036 | 0.00% | 0.42% | 0.00% |
| ELI LILLY AND COMPANY 5.55%, due Oct 15, 2055 | 0.00% | 0.05% | 0.00% |
| PACIFIC GAS AND ELECTRIC COMPANY 6.7%, due Apr 1, 2053 | 0.00% | 0.40% | 0.00% |
| MARYLAND ST ECONOMIC DEV CORP 5.43%, due May 31, 2056 | 0.00% | 0.28% | 0.00% |
| DOW CHEMICAL CO 5.6%, due Feb 15, 2054 | 0.00% | 0.34% | 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.