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
131 holdings in all 2 funds| Fund | IGSB | STOT | Positions | Holdings |
|---|---|---|---|---|
| IGSBiShares Trust iShares 1-5 Year Investment Grade Corporate Bond ETF | — | 3% 131 shared |
4,763 | as of Oct 20, 2026issuer data |
| STOTState Street DoubleLine Short Duration Total Return Tactical ETF | 3% 131 shared | — | 590 | 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
3.4% common weight| Holding | IGSB | STOT | Smallest |
|---|---|---|---|
| MARS INC 144A, due Mar 1, 2030 | 0.12% | 0.22% | 0.12% |
| WELLS FARGO & COMPANY MTN 5.15%, due Apr 23, 2031 | 0.10% | 0.18% | 0.10% |
| BANK OF AMERICA CORP (FXD-FRN) MTN 4.48%, due Apr 23, 2030 | 0.09% | 0.16% | 0.09% |
| WELLS FARGO & COMPANY 6.3%, due Oct 23, 2029 | 0.08% | 0.22% | 0.08% |
| CITIGROUP INC 4.54%, due Sep 19, 2030 | 0.08% | 0.26% | 0.08% |
| CITIGROUP INC (FXD-FRN) 4.5%, due Sep 11, 2031 | 0.07% | 0.11% | 0.07% |
| WELLS FARGO & COMPANY (FXD-FRN) MTN 4.58%, due May 20, 2029 | 0.07% | 0.11% | 0.07% |
| MORGAN STANLEY (FXD-FRN) MTN 4.87%, due Jul 12, 2029 | 0.07% | 0.23% | 0.07% |
| MORGAN STANLEY (FXD-FRN) MTN 4.55%, due Apr 10, 2030 | 0.07% | 0.23% | 0.07% |
| BANK OF AMERICA CORP (FXD-FLT) MTN 5.16%, due Jan 24, 2031 | 0.07% | 0.11% | 0.07% |
| GOLDMAN SACHS GROUP INC (FXD-FRN) 4.15%, due Oct 21, 2029 | 0.07% | 0.09% | 0.07% |
| BANK OF AMERICA CORP (FXD-FLT) MTN 4.98%, due Jan 24, 2029 | 0.07% | 0.19% | 0.07% |
| JPMORGAN CHASE & CO 3.7%, due May 6, 2030 | 0.06% | 0.23% | 0.06% |
| CITIGROUP INC (FXD-FRN) 4.79%, due Mar 4, 2029 | 0.06% | 0.11% | 0.06% |
| T-MOBILE USA INC 3.5%, due Apr 15, 2031 | 0.05% | 0.35% | 0.05% |
| RIO TINTO FINANCE (USA) PLC 4.88%, due Mar 14, 2030 | 0.05% | 0.11% | 0.05% |
| TRUIST FINANCIAL CORP MTN 7.16%, due Oct 30, 2029 | 0.05% | 0.34% | 0.05% |
| BARCLAYS PLC 4.84%, due May 9, 2028 | 0.05% | 0.21% | 0.05% |
| GOLDMAN SACHS GROUP INC/THE 4.69%, due Oct 23, 2030 | 0.05% | 0.11% | 0.05% |
| JPMORGAN CHASE & CO 4.92%, due Jan 24, 2029 | 0.05% | 0.15% | 0.05% |
| NATWEST GROUP PLC 5.08%, due Jan 27, 2030 | 0.04% | 0.21% | 0.04% |
| PAYCHEX INC 5.1%, due Apr 15, 2030 | 0.04% | 0.08% | 0.04% |
| GOLDMAN SACHS GROUP INC (FXD-FRN) 4.52%, due Jan 21, 2032 | 0.11% | 0.04% | 0.04% |
| AMERICAN EXPRESS COMPANY 4.73%, due Apr 25, 2029 | 0.04% | 0.30% | 0.04% |
| CHENIERE ENERGY PARTNERS LP 4.5%, due Oct 1, 2029 | 0.04% | 0.19% | 0.04% |
| KINDER MORGAN INC 5%, due Feb 1, 2029 | 0.04% | 0.09% | 0.04% |
| BAE SYSTEMS PLC 144A, due Apr 15, 2030 | 0.04% | 0.25% | 0.04% |
| VALE OVERSEAS LTD 3.75%, due Jul 8, 2030 | 0.04% | 0.20% | 0.04% |
| EXTRA SPACE STORAGE LP 5.5%, due Jul 1, 2030 | 0.03% | 0.38% | 0.03% |
| IMPERIAL BRANDS FINANCE PLC MTN 144A, due Feb 1, 2030 | 0.03% | 0.23% | 0.03% |
| EQUINIX EUROPE 2 FINANCING CORPORA, due Nov 15, 2030 | 0.03% | 0.19% | 0.03% |
| DTE ENERGY COMPANY 5.2%, due Apr 1, 2030 | 0.03% | 0.11% | 0.03% |
| AMERICAN ELECTRIC POWER COMPANY IN 5.2%, due Jan 15, 2029 | 0.03% | 0.25% | 0.03% |
| DOMINION ENERGY INC 5%, due Jun 15, 2030 | 0.03% | 0.10% | 0.03% |
| DT MIDSTREAM INC 144A, due Jun 15, 2029 | 0.04% | 0.03% | 0.03% |
| WESTERN MIDSTREAM OPERATING LP 4.05%, due Feb 1, 2030 | 0.03% | 0.12% | 0.03% |
| AERCAP IRELAND CAPITAL DAC 5.75%, due Jun 6, 2028 | 0.03% | 0.13% | 0.03% |
| THE CHARLES SCHWAB CORPORATION 4.34%, due Nov 14, 2031 | 0.03% | 0.22% | 0.03% |
| ENEL FINANCE INTERNATIONAL NV 144A, due Sep 30, 2030 | 0.03% | 0.06% | 0.03% |
| CONSTELLATION ENERGY GENERATION LL 3.9%, due Jan 8, 2028 | 0.03% | 0.17% | 0.03% |
| DELL INTERNATIONAL LLC 4.5%, due Feb 15, 2031 | 0.03% | 0.12% | 0.03% |
| SOCIETE GENERALE SA MTN 144A, due Jan 22, 2030 | 0.03% | 0.33% | 0.03% |
| GE HEALTHCARE TECHNOLOGIES INC 4.8%, due Aug 14, 2029 | 0.03% | 0.25% | 0.03% |
| CAIXABANK SA MTN 144A, due Apr 22, 2032 | 0.03% | 0.16% | 0.03% |
| AMERICAN TOWER CORPORATION 4.9%, due Mar 15, 2030 | 0.03% | 0.11% | 0.03% |
| UBER TECHNOLOGIES INC 4.15%, due Jan 15, 2031 | 0.03% | 0.09% | 0.03% |
| BAT INTERNATIONAL FINANCE PLC 5.93%, due Feb 2, 2029 | 0.03% | 0.11% | 0.03% |
| AVOLON HOLDINGS FUNDING LTD 144A, due May 30, 2030 | 0.02% | 0.22% | 0.02% |
| AVIATION CAPITAL GROUP LLC 144A, due Oct 24, 2030 | 0.02% | 0.11% | 0.02% |
| EQUINIX INC 5%, due Aug 15, 2029 | 0.02% | 0.10% | 0.02% |
| LABORATORY CORPORATION OF AMERICA 4.35%, due Apr 1, 2030 | 0.02% | 0.13% | 0.02% |
| AIRBNB INC 4.4%, due Mar 16, 2029 | 0.02% | 0.23% | 0.02% |
| NORTHROP GRUMMAN CORP 4.65%, due Jul 15, 2030 | 0.02% | 0.20% | 0.02% |
| HYUNDAI CAPITAL AMERICA MTN 144A, due Sep 26, 2029 | 0.02% | 0.15% | 0.02% |
| EQUIFAX INC 4.8%, due Sep 15, 2029 | 0.02% | 0.11% | 0.02% |
| TARGA RESOURCES PARTNERS LP 5.5%, due Mar 1, 2030 | 0.02% | 0.17% | 0.02% |
| ENBRIDGE INC 6%, due Nov 15, 2028 | 0.02% | 0.05% | 0.02% |
| NISOURCE INC 5.2%, due Jul 1, 2029 | 0.02% | 0.19% | 0.02% |
| BUNGE LIMITED FINANCE CORP 4.2%, due Sep 17, 2029 | 0.02% | 0.09% | 0.02% |
| BANK OF MONTREAL MTN 4.64%, due Sep 10, 2030 | 0.02% | 0.23% | 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.