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
1354 holdings in all 2 funds| Fund | BBCB | USIG | Positions | Holdings |
|---|---|---|---|---|
| BBCBJPMorgan BetaBuilders USD Investment Grade Corporate Bond ETF | — | 13% 1354 shared |
1,377 | as of Oct 16, 2026issuer data |
| USIGiShares Broad USD Investment Grade Corporate Bond ETF | 13% 1354 shared | — | 11,589 | as of Oct 15, 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
13.3% common weight| Holding | BBCB | USIG | Smallest |
|---|---|---|---|
| ANHEUSER-BUSCH 4.9% 02/46, due Feb 1, 2046 | 0.20% | 0.08% | 0.08% |
| T-MOBILE USA 3.875% 04/30, due Apr 15, 2030 | 0.20% | 0.07% | 0.07% |
| CVS HEALTH 5.05% 03/48, due Mar 25, 2048 | 0.17% | 0.07% | 0.07% |
| GOLDMAN SACHS 6.75% 10/37, due Oct 1, 2037 | 0.30% | 0.06% | 0.06% |
| GOLDMAN SACHS VAR 01/29, due Jan 21, 2029 | 0.06% | 0.06% | 0.06% |
| ANHEUSER-BUSCH 4.7% 02/36, due Feb 1, 2036 | 0.08% | 0.05% | 0.05% |
| WELLS FARGO & VAR 07/29, due Jul 25, 2029 | 0.05% | 0.06% | 0.05% |
| BANK OF AMERICA VAR 04/32, due Apr 22, 2032 | 0.35% | 0.05% | 0.05% |
| AMAZON.COM 6.05% 03/76, due Mar 13, 2076 | 0.15% | 0.05% | 0.05% |
| ABBVIE INC 4.25% 11/49, due Nov 21, 2049 | 0.07% | 0.05% | 0.05% |
| AT&T INC 3.55% 09/55, due Sep 15, 2055 | 0.12% | 0.05% | 0.05% |
| GOLDMAN SACHS VAR 05/29, due May 1, 2029 | 0.38% | 0.04% | 0.04% |
| BANK OF AMERICA VAR 03/51, due Mar 20, 2051 | 0.04% | 0.04% | 0.04% |
| MORGAN STANLEY VAR 01/29, due Jan 24, 2029 | 0.46% | 0.04% | 0.04% |
| META 5.75% 11/65, due Nov 15, 2065 | 0.18% | 0.04% | 0.04% |
| WELLS FARGO & VAR 07/34, due Jul 25, 2034 | 0.40% | 0.04% | 0.04% |
| MORGAN STANLEY VAR 01/31, due Jan 22, 2031 | 0.08% | 0.04% | 0.04% |
| GOLDMAN SACHS VAR 07/32, due Jul 21, 2032 | 0.06% | 0.04% | 0.04% |
| NVIDIA CORP 5.625% 06/56, due Jun 15, 2056 | 0.04% | 0.04% | 0.04% |
| PFIZER 5.34% 05/63, due May 19, 2063 | 0.13% | 0.04% | 0.04% |
| CITIGROUP INC VAR 03/31, due Mar 31, 2031 | 0.31% | 0.04% | 0.04% |
| VERIZON 2.355% 03/32, due Mar 15, 2032 | 0.30% | 0.04% | 0.04% |
| AT&T INC 3.65% 09/59, due Sep 15, 2059 | 0.05% | 0.04% | 0.04% |
| WELLS FARGO & VAR 04/34, due Apr 24, 2034 | 0.06% | 0.04% | 0.04% |
| WELLS FARGO & VAR 10/34, due Oct 23, 2034 | 0.56% | 0.04% | 0.04% |
| MORGAN STANLEY VAR 07/32, due Jul 21, 2032 | 0.23% | 0.04% | 0.04% |
| BANK OF AMERICA VAR 02/31, due Feb 13, 2031 | 0.31% | 0.04% | 0.04% |
| GOLDMAN SACHS VAR 04/32, due Apr 22, 2032 | 0.05% | 0.04% | 0.04% |
| WELLS FARGO & VAR 03/33, due Mar 2, 2033 | 0.10% | 0.04% | 0.04% |
| CITIGROUP INC VAR 05/34, due May 25, 2034 | 0.09% | 0.04% | 0.04% |
| MICROSOFT 2.525% 06/50, due Jun 1, 2050 | 0.07% | 0.04% | 0.04% |
| MORGAN STANLEY VAR 01/30, due Jan 23, 2030 | 0.11% | 0.04% | 0.04% |
| WELLS FARGO & VAR 07/33, due Jul 25, 2033 | 0.04% | 0.04% | 0.04% |
| BANK OF AMERICA VAR 07/29, due Jul 23, 2029 | 0.06% | 0.04% | 0.04% |
| SPACE 5.875% 07/36, due Jul 15, 2036 | 0.04% | 0.06% | 0.04% |
| APPLE INC 4.65% 02/46, due Feb 23, 2046 | 0.20% | 0.04% | 0.04% |
| AT&T INC 2.55% 12/33, due Dec 1, 2033 | 0.36% | 0.04% | 0.04% |
| WELLS FARGO & VAR 10/30, due Oct 30, 2030 | 0.03% | 0.04% | 0.03% |
| MORGAN STANLEY VAR 07/35, due Jul 19, 2035 | 0.09% | 0.03% | 0.03% |
| RTX CORP 4.125% 11/28, due Nov 16, 2028 | 0.05% | 0.03% | 0.03% |
| MORGAN STANLEY VAR 09/36, due Sep 16, 2036 | 0.11% | 0.03% | 0.03% |
| VERIZON 2.55% 03/31, due Mar 21, 2031 | 0.07% | 0.03% | 0.03% |
| MORGAN STANLEY VAR 04/36, due Apr 17, 2036 | 0.07% | 0.03% | 0.03% |
| AT&T INC 4.35% 03/29, due Mar 1, 2029 | 0.14% | 0.03% | 0.03% |
| VERIZON 4.016% 12/29, due Dec 3, 2029 | 0.06% | 0.03% | 0.03% |
| ASTRAZENECA 6.45% 09/37, due Sep 15, 2037 | 0.05% | 0.03% | 0.03% |
| META 4.75% 08/34, due Aug 15, 2034 | 0.12% | 0.03% | 0.03% |
| MORGAN STANLEY VAR 04/30, due Apr 18, 2030 | 0.14% | 0.03% | 0.03% |
| GLAXOSMITHKL 6.375% 05/38, due May 15, 2038 | 0.05% | 0.03% | 0.03% |
| CITIGROUP INC VAR 05/32, due May 1, 2032 | 0.08% | 0.03% | 0.03% |
| MORGAN STANLEY VAR 07/38, due Jul 22, 2038 | 0.23% | 0.03% | 0.03% |
| BANK OF AMERICA VAR 01/29, due Jan 24, 2029 | 0.03% | 0.04% | 0.03% |
| BROADCOM INC 3.469% 04/34, due Apr 15, 2034 | 0.09% | 0.03% | 0.03% |
| HOME DEPOT 5.875% 12/36, due Dec 16, 2036 | 0.04% | 0.03% | 0.03% |
| MORGAN STANLEY VAR 11/55, due Nov 19, 2055 | 0.06% | 0.03% | 0.03% |
| BANK OF AMERICA VAR 07/30, due Jul 23, 2030 | 0.39% | 0.03% | 0.03% |
| FORD MOTOR CO 3.25% 02/32, due Feb 12, 2032 | 0.07% | 0.03% | 0.03% |
| NVIDIA CORP 5.55% 06/46, due Jun 15, 2046 | 0.04% | 0.03% | 0.03% |
| CAPITAL ONE VAR 06/29, due Jun 8, 2029 | 0.11% | 0.03% | 0.03% |
| BANK OF AMERICA VAR 02/36, due Feb 12, 2036 | 0.13% | 0.03% | 0.03% |
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.