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
177 holdings in all 2 funds| Fund | AGG | APLU | Positions | Holdings |
|---|---|---|---|---|
| AGGiShares Core U.S. Aggregate Bond ETF | — | 4% 177 shared |
13,394 | as of Oct 20, 2026issuer data |
| APLUAllspring Core Plus ETF | 4% 177 shared | — | 531 | 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
3.5% common weight| Holding | AGG | APLU | Smallest |
|---|---|---|---|
| TREASURY NOTE (OLD) 4.38%, due May 15, 2036 | 0.40% | 2.07% | 0.40% |
| TREASURY NOTE 4.13%, due May 31, 2031 | 0.31% | 1.19% | 0.31% |
| TREASURY NOTE 4.13%, due Nov 15, 2032 | 0.28% | 0.69% | 0.28% |
| TREASURY BOND (2OLD), due Feb 15, 2056 | 0.20% | 0.33% | 0.20% |
| TREASURY BOND 4.63%, due Nov 15, 2055 | 0.20% | 0.57% | 0.20% |
| TREASURY NOTE 3.88%, due Apr 15, 2029 | 0.13% | 1.29% | 0.13% |
| TREASURY BOND 4.63%, due Nov 15, 2044 | 0.14% | 0.12% | 0.12% |
| TREASURY BOND 5%, due May 15, 2045 | 0.10% | 0.94% | 0.10% |
| GNMA2 30YR, due Aug 20, 2051 | 0.10% | 0.30% | 0.10% |
| GNMA2 30YR, due Aug 20, 2054 | 0.10% | 0.19% | 0.10% |
| TREASURY BOND 4.63%, due May 15, 2044 | 0.14% | 0.10% | 0.10% |
| TREASURY BOND (OLD) 5%, due May 15, 2046 | 0.09% | 6.03% | 0.09% |
| TREASURY NOTE 3.88%, due May 15, 2029 | 0.14% | 0.09% | 0.09% |
| TREASURY BOND 4.38%, due Aug 15, 2043 | 0.14% | 0.07% | 0.07% |
| TREASURY BOND 2.88%, due May 15, 2043 | 0.06% | 0.06% | 0.06% |
| GNMA2 30YR, due Sep 20, 2054 | 0.06% | 0.19% | 0.06% |
| TREASURY BOND 3.88%, due May 15, 2043 | 0.12% | 0.06% | 0.06% |
| GNMA2 30YR, due Feb 20, 2052 | 0.05% | 0.15% | 0.05% |
| GNMA2 30YR, due Aug 20, 2054 | 0.04% | 0.18% | 0.04% |
| GNMA2 30YR, due Aug 20, 2051 | 0.03% | 0.33% | 0.03% |
| FNMA 30YR UMBS, due Aug 1, 2051 | 0.03% | 0.16% | 0.03% |
| GNMA2 30YR, due Nov 20, 2054 | 0.03% | 0.03% | 0.03% |
| GNMA2 30YR, due Jan 20, 2055 | 0.03% | 0.21% | 0.03% |
| GNMA2 30YR, due Dec 20, 2051 | 0.03% | 0.05% | 0.03% |
| FHLMC 30YR UMBS, due May 1, 2056 | 0.03% | 0.43% | 0.03% |
| META PLATFORMS INC 5.25%, due May 15, 2036 | 0.02% | 0.12% | 0.02% |
| GNMA2 30YR, due Jan 20, 2052 | 0.02% | 0.38% | 0.02% |
| AMAZON.COM INC 4.88%, due Mar 13, 2036 | 0.02% | 0.16% | 0.02% |
| GOLDMAN SACHS GROUP INC (FXD-FRN) 4.52%, due Jan 21, 2032 | 0.02% | 0.15% | 0.02% |
| WELLS FARGO & COMPANY MTN 5.01%, due Apr 4, 2051 | 0.02% | 0.13% | 0.02% |
| TREASURY BOND 3%, due Feb 15, 2049 | 0.02% | 0.06% | 0.02% |
| GNMA2 30YR, due May 20, 2056 | 0.01% | 0.40% | 0.01% |
| FHLMC 30YR UMBS SUPER, due Apr 1, 2052 | 0.01% | 1.59% | 0.01% |
| AT&T INC 3.55%, due Sep 15, 2055 | 0.01% | 0.19% | 0.01% |
| ORACLE CORPORATION 5.7%, due Feb 4, 2036 | 0.01% | 0.26% | 0.01% |
| AMAZON.COM INC 5.8%, due Mar 13, 2056 | 0.01% | 0.20% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6%, due May 7, 2036 | 0.01% | 0.06% | 0.01% |
| AMAZON.COM INC 4.25%, due Mar 13, 2031 | 0.01% | 0.33% | 0.01% |
| BANK OF AMERICA CORP MTN 5.52%, due Oct 25, 2035 | 0.01% | 0.15% | 0.01% |
| ORACLE CORPORATION 4.55%, due Feb 4, 2029 | 0.01% | 0.08% | 0.01% |
| ABBOTT LABORATORIES 4.65%, due Mar 15, 2036 | 0.01% | 0.17% | 0.01% |
| ABBOTT LABORATORIES 5.5%, due Mar 15, 2056 | 0.01% | 0.21% | 0.01% |
| ORACLE CORPORATION 6.7%, due Feb 4, 2056 | 0.01% | 0.07% | 0.01% |
| META PLATFORMS INC 4.55%, due May 15, 2031 | 0.01% | 0.17% | 0.01% |
| GOLDMAN SACHS GROUP INC (FXD-FRN) 4.59%, due Apr 20, 2030 | 0.01% | 0.15% | 0.01% |
| JPMORGAN CHASE & CO 5.3%, due Jul 24, 2029 | 0.01% | 0.09% | 0.01% |
| MORGAN STANLEY MTN 5.12%, due Feb 1, 2029 | 0.01% | 0.14% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) MTN 4.75%, due Mar 8, 2044 | 0.01% | 0.03% | 0.01% |
| JPMORGAN CHASE & CO (FXD-FRN) 4.35%, due Jan 22, 2032 | 0.01% | 0.09% | 0.01% |
| MORGAN STANLEY MTN 5.66%, due Apr 17, 2036 | 0.01% | 0.01% | 0.01% |
| GOLDMAN SACHS GROUP INC/THE 2.38%, due Jul 21, 2032 | 0.01% | 0.16% | 0.01% |
| META PLATFORMS INC 5.63%, due Nov 15, 2055 | 0.01% | 0.11% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.13%, due Feb 9, 2038 | 0.01% | 0.09% | 0.01% |
| MORGAN STANLEY MTN 5.52%, due Nov 19, 2055 | 0.01% | 0.08% | 0.01% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.35%, due Feb 9, 2035 | 0.01% | 0.12% | 0.01% |
| VERIZON COMMUNICATIONS INC 5%, due Jan 15, 2036 | 0.01% | 0.18% | 0.01% |
| COMCAST CORPORATION 2.94%, due Nov 1, 2056 | 0.01% | 0.11% | 0.01% |
| GOLDMAN SACHS GROUP INC/THE MTN 4.97%, due Jun 3, 2032 | 0.01% | 0.09% | 0.01% |
| MORGAN STANLEY PRIVATE BANK NA 4.73%, due Jul 18, 2031 | 0.01% | 0.19% | 0.01% |
| JPMORGAN CHASE & CO MTN 5.15%, due Apr 23, 2037 | 0.01% | 0.42% | 0.01% |
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.