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
1446 holdings in all 2 funds| Fund | SKOR | SPIB | Positions | Holdings |
|---|---|---|---|---|
| SKORFlexShares Trust Northern Trust Credit-Scored US Corporate Bond ETF | — | 24% 1446 shared |
1,648 | as of Jul 31, 2026SEC filing |
| SPIBState Street SPDR Portfolio Intermediate Term Corporate Bond ETF | 24% 1446 shared | — | 5,367 | 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
23.8% common weight| Holding | SKOR | SPIB | Smallest |
|---|---|---|---|
| Space Exploration Technologies Corp. 5.35%, due Jul 15, 2031 | 0.23% | 0.31% | 0.23% |
| Salesforce, Inc. 4.9%, due Sep 15, 2031 | 0.58% | 0.20% | 0.20% |
| Meta Platforms, Inc. 4.6%, due Nov 15, 2032 | 0.15% | 0.17% | 0.15% |
| Bank of America Corp. 2.687%, due Apr 22, 2032 | 0.12% | 0.13% | 0.12% |
| Procter & Gamble Co. (The) 3%, due Mar 25, 2030 | 0.19% | 0.11% | 0.11% |
| HSBC Holdings plc 2.206%, due Aug 17, 2029 | 0.20% | 0.11% | 0.11% |
| Broadcom, Inc. 4.35%, due Feb 15, 2030 | 0.41% | 0.11% | 0.11% |
| Meta Platforms, Inc. 4.875%, due Nov 15, 2035 | 0.37% | 0.11% | 0.11% |
| Meta Platforms, Inc. 4.2%, due Nov 15, 2030 | 0.10% | 0.18% | 0.10% |
| Citigroup, Inc. 5.411%, due Sep 19, 2039 | 0.10% | 0.17% | 0.10% |
| Meta Platforms, Inc. 4.55%, due May 15, 2031 | 0.20% | 0.10% | 0.10% |
| Salesforce, Inc. 5.55%, due Mar 15, 2036 | 0.14% | 0.10% | 0.10% |
| Citigroup, Inc. 6.02%, due Jan 24, 2036 | 0.12% | 0.09% | 0.09% |
| Broadcom, Inc. 3.419%, due Apr 15, 2033 | 0.14% | 0.09% | 0.09% |
| ServiceNow, Inc. 1.4%, due Sep 1, 2030 | 0.12% | 0.09% | 0.09% |
| American Electric Power Co., Inc. 7.05%, due Dec 15, 2054 | 0.10% | 0.08% | 0.08% |
| Royal Bank of Canada 5.153%, due Feb 4, 2031 | 0.08% | 0.08% | 0.08% |
| Bank of America Corp. 5.288%, due Apr 25, 2034 | 0.09% | 0.08% | 0.08% |
| Amazon.com, Inc. 4.875%, due Mar 13, 2036 | 0.08% | 0.10% | 0.08% |
| Goldman Sachs Group, Inc. (The) 5.065%, due Jan 21, 2037 | 0.11% | 0.07% | 0.07% |
| Meta Platforms, Inc. 5.25%, due May 15, 2036 | 0.18% | 0.07% | 0.07% |
| Oracle Corp. 5.7%, due Feb 4, 2036 | 0.07% | 0.07% | 0.07% |
| JPMorgan Chase & Co. 5.35%, due Jun 1, 2034 | 0.23% | 0.07% | 0.07% |
| Amazon.com, Inc. 5.3%, due Jul 9, 2036 | 0.10% | 0.07% | 0.07% |
| Morgan Stanley 5.296%, due Apr 10, 2037 | 0.07% | 0.21% | 0.07% |
| Amazon.com, Inc. 4.8%, due Jul 9, 2031 | 0.07% | 0.41% | 0.07% |
| Abbott Laboratories 3.7%, due Mar 9, 2029 | 0.07% | 0.08% | 0.07% |
| Novartis Capital Corp. 4.1%, due Nov 5, 2030 | 0.07% | 0.07% | 0.07% |
| Oracle Corp. 2.95%, due Apr 1, 2030 | 0.07% | 0.06% | 0.06% |
| Paychex, Inc. 5.6%, due Apr 15, 2035 | 0.09% | 0.06% | 0.06% |
| Citigroup, Inc. 5.827%, due Feb 13, 2035 | 0.24% | 0.06% | 0.06% |
| Cardinal Health, Inc. 5%, due Nov 15, 2029 | 0.06% | 0.10% | 0.06% |
| AerCap Ireland Capital DAC 6.95%, due Mar 10, 2055 | 0.08% | 0.06% | 0.06% |
| Deutsche Telekom International Finance BV 8.25%, due Jun 15, 2030 | 0.06% | 0.07% | 0.06% |
| JPMorgan Chase & Co. 5.299%, due Jul 24, 2029 | 0.17% | 0.06% | 0.06% |
| Bank of America Corp. 5.468%, due Jan 23, 2035 | 0.06% | 0.08% | 0.06% |
| JPMorgan Chase & Co. 5.717%, due Sep 14, 2033 | 0.11% | 0.06% | 0.06% |
| NVIDIA Corp. 4.35%, due Jun 15, 2029 | 0.23% | 0.06% | 0.06% |
| Amazon.com, Inc. 4.6%, due Jul 9, 2029 | 0.35% | 0.06% | 0.06% |
| Bank of America Corp. 5.518%, due Oct 25, 2035 | 0.20% | 0.06% | 0.06% |
| JPMorgan Chase & Co. 5.294%, due Jul 22, 2035 | 0.08% | 0.06% | 0.06% |
| Bank of America Corp. 4.477%, due Apr 23, 2030 | 0.35% | 0.06% | 0.06% |
| Citigroup, Inc. 6.174%, due May 25, 2034 | 0.31% | 0.06% | 0.06% |
| Oracle Corp. 5.2%, due Sep 26, 2035 | 0.08% | 0.06% | 0.06% |
| Abbott Laboratories 4.65%, due Mar 15, 2036 | 0.15% | 0.06% | 0.06% |
| JPMorgan Chase & Co. 5.502%, due Jan 24, 2036 | 0.05% | 0.09% | 0.05% |
| NVIDIA Corp. 4.95%, due Jun 15, 2036 | 0.13% | 0.05% | 0.05% |
| Bank of America Corp. 2.299%, due Jul 21, 2032 | 0.10% | 0.05% | 0.05% |
| Goldman Sachs Group, Inc. (The) 4.939%, due Oct 21, 2036 | 0.10% | 0.05% | 0.05% |
| Bank of America Corp. 5.202%, due Apr 25, 2029 | 0.05% | 0.06% | 0.05% |
| Goldman Sachs Group, Inc. (The) 4.223%, due May 1, 2029 | 0.07% | 0.05% | 0.05% |
| Citigroup, Inc. 2.572%, due Jun 3, 2031 | 0.11% | 0.05% | 0.05% |
| Bank of America Corp. 4.271%, due Jul 23, 2029 | 0.10% | 0.05% | 0.05% |
| JPMorgan Chase & Co. 6.254%, due Oct 23, 2034 | 0.11% | 0.05% | 0.05% |
| Goldman Sachs Group, Inc. (The) 5.016%, due Oct 23, 2035 | 0.06% | 0.05% | 0.05% |
| Amazon.com, Inc. 4.65%, due Nov 20, 2035 | 0.10% | 0.05% | 0.05% |
| JPMorgan Chase & Co. 5.336%, due Jan 23, 2035 | 0.07% | 0.05% | 0.05% |
| Alphabet, Inc. 4.1%, due Feb 15, 2031 | 0.16% | 0.05% | 0.05% |
| Broadcom, Inc. 3.469%, due Apr 15, 2034 | 0.10% | 0.05% | 0.05% |
| Alphabet, Inc. 4.7%, due Nov 15, 2035 | 0.34% | 0.05% | 0.05% |
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.