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
395 holdings in all 2 funds| Fund | BSV | SBND | Positions | Holdings |
|---|---|---|---|---|
| BSVVanguard Short-Term Bond ETF | — | 4% 395 shared |
3,155 | as of Sep 30, 2026issuer data |
| SBNDColumbia Short Duration Bond ETF | 4% 395 shared | — | 1,235 | as of Apr 30, 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
3.6% common weight| Holding | BSV | SBND | Smallest |
|---|---|---|---|
| AerCap Ireland Capital DAC / AerCap Global Aviation Trust 3%, due Oct 29, 2028 | 0.06% | 0.14% | 0.06% |
| CVS Health Corp 4.3%, due Mar 25, 2028 | 0.04% | 0.37% | 0.04% |
| Boeing Co/The 5.15%, due May 1, 2030 | 0.04% | 0.38% | 0.04% |
| RTX Corp 4.125%, due Nov 16, 2028 | 0.04% | 0.20% | 0.04% |
| Oracle Corp 4.95%, due Feb 4, 2031 | 0.04% | 0.12% | 0.04% |
| Cigna Group/The 4.375%, due Oct 15, 2028 | 0.03% | 0.05% | 0.03% |
| Northrop Grumman Corp 3.25%, due Jan 15, 2028 | 0.03% | 0.03% | 0.03% |
| Amgen Inc 5.25%, due Mar 2, 2030 | 0.03% | 0.38% | 0.03% |
| Deutsche Telekom International Finance BV 8.25%, due Jun 15, 2030 | 0.03% | 0.15% | 0.03% |
| Hewlett Packard Enterprise Co 4.55%, due Oct 15, 2029 | 0.03% | 0.05% | 0.03% |
| Energy Transfer LP 4.55%, due Jan 15, 2031 | 0.03% | 0.03% | 0.03% |
| Elevance Health Inc 4.101%, due Mar 1, 2028 | 0.03% | 0.05% | 0.03% |
| Barclays PLC 5.367%, due Feb 25, 2031 | 0.02% | 0.35% | 0.02% |
| Oracle Corp 2.875%, due Mar 25, 2031 | 0.02% | 0.35% | 0.02% |
| Indonesia Government International Bond 3.85%, due Oct 15, 2030 | 0.02% | 0.19% | 0.02% |
| Diamondback Energy Inc 5.15%, due Jan 30, 2030 | 0.02% | 0.05% | 0.02% |
| British Telecommunications Ltd 9.625%, due Dec 15, 2030 | 0.02% | 0.06% | 0.02% |
| Mexico Government International Bond 4.5%, due Apr 22, 2029 | 0.02% | 0.30% | 0.02% |
| Intel Corp 2.45%, due Nov 15, 2029 | 0.03% | 0.02% | 0.02% |
| Fifth Third Bancorp 6.339%, due Jul 27, 2029 | 0.02% | 0.18% | 0.02% |
| Crown Castle Inc 5%, due Jan 11, 2028 | 0.02% | 0.05% | 0.02% |
| General Motors Financial Co Inc 5.55%, due Jul 15, 2029 | 0.02% | 0.05% | 0.02% |
| Peruvian Government International Bond 2.783%, due Jan 23, 2031 | 0.02% | 0.36% | 0.02% |
| Philippine Government International Bond 9.5%, due Feb 2, 2030 | 0.02% | 0.32% | 0.02% |
| Verizon Communications Inc 4.016%, due Dec 3, 2029 | 0.02% | 0.33% | 0.02% |
| Mexico Government International Bond 2.659%, due May 24, 2031 | 0.02% | 0.27% | 0.02% |
| WEC Energy Group Inc 4.75%, due Jan 15, 2028 | 0.02% | 0.03% | 0.02% |
| AT&T Inc 4.35%, due Mar 1, 2029 | 0.02% | 0.06% | 0.02% |
| Fiserv Inc 3.5%, due Jul 1, 2029 | 0.02% | 0.05% | 0.02% |
| Energy Transfer LP 3.75%, due May 15, 2030 | 0.02% | 0.08% | 0.02% |
| Orange SA 9%, due Mar 1, 2031 | 0.02% | 0.03% | 0.02% |
| Marathon Petroleum Corp 5.15%, due Mar 1, 2030 | 0.02% | 0.03% | 0.02% |
| GE HealthCare Technologies Inc 5.65%, due Nov 15, 2027 | 0.02% | 0.05% | 0.02% |
| DTE Energy Co 5.2%, due Apr 1, 2030 | 0.02% | 0.08% | 0.02% |
| T-Mobile USA Inc 2.55%, due Feb 15, 2031 | 0.02% | 0.38% | 0.02% |
| Capital One Financial Corp 7.624%, due Oct 30, 2031 | 0.02% | 0.12% | 0.02% |
| T-Mobile USA Inc 3.5%, due Apr 15, 2031 | 0.02% | 0.05% | 0.02% |
| Equifax Inc 5.1%, due Jun 1, 2028 | 0.02% | 0.03% | 0.02% |
| Rogers Communications Inc 5%, due Feb 15, 2029 | 0.02% | 0.05% | 0.02% |
| Mexico Government International Bond 4.75%, due Mar 22, 2031 | 0.02% | 0.19% | 0.02% |
| Starbucks Corp 2.55%, due Nov 15, 2030 | 0.02% | 0.02% | 0.02% |
| NiSource Inc 5.25%, due Mar 30, 2028 | 0.02% | 0.05% | 0.02% |
| Takeda Pharmaceutical Co Ltd 2.05%, due Mar 31, 2030 | 0.02% | 0.09% | 0.02% |
| Philippine Government International Bond 7.75%, due Jan 14, 2031 | 0.02% | 0.22% | 0.02% |
| AT&T Inc 4.3%, due Feb 15, 2030 | 0.02% | 0.03% | 0.02% |
| Haleon US Capital LLC 3.375%, due Mar 24, 2029 | 0.02% | 0.03% | 0.02% |
| Pacific Gas and Electric Co 2.5%, due Feb 1, 2031 | 0.02% | 0.03% | 0.02% |
| Motorola Solutions Inc 2.75%, due May 24, 2031 | 0.02% | 0.04% | 0.02% |
| Westinghouse Air Brake Technologies Corp 4.7%, due Sep 15, 2028 | 0.02% | 0.03% | 0.02% |
| Sherwin-Williams Co/The 4.5%, due Aug 15, 2030 | 0.02% | 0.05% | 0.02% |
| AT&T Inc 2.75%, due Jun 1, 2031 | 0.02% | 0.05% | 0.02% |
| Sabine Pass Liquefaction LLC 4.5%, due May 15, 2030 | 0.02% | 0.03% | 0.02% |
| Synopsys Inc 4.85%, due Apr 1, 2030 | 0.02% | 0.10% | 0.02% |
| Global Payments Inc 4.875%, due Nov 15, 2030 | 0.02% | 0.10% | 0.02% |
| Athene Holding Ltd 6.15%, due Apr 3, 2030 | 0.02% | 0.03% | 0.02% |
| Williams Cos Inc/The 2.6%, due Mar 15, 2031 | 0.02% | 0.04% | 0.02% |
| Deutsche Bank AG/New York NY 6.819%, due Nov 20, 2029 | 0.02% | 0.08% | 0.02% |
| Corebridge Financial Inc 3.85%, due Apr 5, 2029 | 0.02% | 0.02% | 0.02% |
| Eastman Chemical Co 5%, due Aug 1, 2029 | 0.02% | 0.04% | 0.02% |
| Sabine Pass Liquefaction LLC 4.2%, due Mar 15, 2028 | 0.02% | 0.03% | 0.02% |
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.