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
87 holdings in all 2 funds| Fund | BOND | BRTR | Positions | Holdings |
|---|---|---|---|---|
| BONDPIMCO Active Bond Exchange-Traded Fund | — | 4% 87 shared |
1,544 | as of Oct 20, 2026issuer data |
| BRTRBlackRock ETF Trust II iShares Total Return Active ETF | 4% 87 shared | — | 2,841 | 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
4.0% common weight| Holding | BOND | BRTR | Smallest |
|---|---|---|---|
| GNMA II TBA 5.5% NOV 30YR JMBO, due Nov 19, 2056 | 2.97% | 0.70% | 0.70% |
| FNMA TBA 3.0% NOV 30YR, due Nov 12, 2056 | 1.39% | 0.58% | 0.58% |
| GNMA II TBA 4.5% NOV 30YR JMBO, due Nov 19, 2056 | 0.34% | 0.40% | 0.34% |
| GNMA II TBA 2.5% NOV 30YR JMBO, due Nov 19, 2056 | 0.89% | 0.34% | 0.34% |
| GNMA II TBA 3.0% NOV 30YR JMBO, due Nov 19, 2056 | 0.20% | 0.42% | 0.20% |
| GNMA II TBA 3.5% NOV 30YR JMBO, due Nov 19, 2056 | 0.78% | 0.18% | 0.18% |
| GNMA II TBA 6.0% NOV 30YR JMBO, due Nov 19, 2056 | 0.17% | 0.30% | 0.17% |
| BEIGNET INVESTOR LLC SEC 144A, due May 30, 2049 | 0.91% | 0.11% | 0.11% |
| DWIGHT 2026-FL2 A TSFR1M+140BP 144A, due Jan 18, 2044 | 0.09% | 0.09% | 0.09% |
| FNMA PASS THRU 30YR #MA5038, due Jun 1, 2053 | 0.68% | 0.07% | 0.07% |
| AMER AIRLINE 26-2A PTT, due Aug 20, 2040 | 0.06% | 0.16% | 0.06% |
| FSRIA 2026-FL11 A TSFR1M+145BP 144A, due Jan 19, 2044 | 0.09% | 0.06% | 0.06% |
| INCREF 2026-FL3 A TSFR1M+140BP 144A, due Jan 19, 2044 | 0.06% | 0.09% | 0.06% |
| PFP 2026-13 A TSFR1M+150BP 144A, due Aug 18, 2043 | 0.05% | 0.06% | 0.05% |
| VBTEL 2026-1A C2 144A, due Mar 15, 2056 | 0.05% | 0.05% | 0.05% |
| ACRES 2026-FL4 A TSFR1M+145BP 144A, due Aug 18, 2044 | 0.04% | 0.10% | 0.04% |
| ACRES 2025-FL3 A TSFR1M+161.9BP 144A, due Aug 18, 2040 | 0.09% | 0.04% | 0.04% |
| QTSII 2025-1A A2 144A, due Oct 5, 2055 | 0.04% | 0.13% | 0.04% |
| ING GROEP NV SR UNSEC SOFR 5.335%, due Mar 19, 2030 | 0.12% | 0.04% | 0.04% |
| NOMURA HOLDINGS INC SR UNSEC 6.07%, due Jul 12, 2028 | 0.04% | 0.04% | 0.04% |
| SEMT 2026-HYB1 A1A 144A, due Apr 25, 2056 | 0.03% | 0.10% | 0.03% |
| OCT41 2019-2A A1R2 TSFR3M+109BP 144A, due Oct 15, 2033 | 0.17% | 0.03% | 0.03% |
| RIN 2024-1AR A1R TSFR3M+130BP 144A, due Jul 20, 2037 | 0.07% | 0.03% | 0.03% |
| JPMMT 2023-DSC1 A1 144A, due Jul 25, 2063 | 0.04% | 0.03% | 0.03% |
| ACREC 2026-FL4 A TSFR1M+145BP 144A, due Jan 18, 2043 | 0.03% | 0.09% | 0.03% |
| MEXICO GOVT (UMS) 7.375%, due May 13, 2055 | 0.05% | 0.03% | 0.03% |
| SEMPRA JR SUB RVC 6.375%, due Apr 1, 2056 | 0.06% | 0.02% | 0.02% |
| VERUS 2026-R1 A1 144A, due Oct 25, 2067 | 0.02% | 0.03% | 0.02% |
| PEMEX SR UNSEC 6.7%, due Feb 16, 2032 | 0.05% | 0.02% | 0.02% |
| UPGHI 2025-2 A 144A, due Sep 25, 2047 | 0.05% | 0.02% | 0.02% |
| DISCOVER FINANCIAL SVS SR UNSEC SOFR 7.964%, due Nov 2, 2034 | 0.10% | 0.02% | 0.02% |
| PACIFIC GAS & ELECTRIC 1L, due Mar 1, 2055 | 0.02% | 0.02% | 0.02% |
| CHASE 2026-HYB1 A2A 144A, due Mar 25, 2057 | 0.02% | 0.09% | 0.02% |
| MSCI INC SR UNSEC 144A, due Feb 15, 2031 | 0.02% | 0.02% | 0.02% |
| PARAMOUNT SKYDANCE CORP SR 1L 144A, due Oct 15, 2031 | 0.06% | 0.02% | 0.02% |
| DRMT 2025-INV1 A1 144A, due Nov 25, 2060 | 0.02% | 0.01% | 0.01% |
| LIBERTY MUTUAL GROUP INC JR SUB 144A, due Feb 1, 2061 | 0.04% | 0.01% | 0.01% |
| FNMA PASS THRU 30YR #SD8366, due Oct 1, 2053 | 1.57% | 0.01% | 0.01% |
| PRUDENTIAL FINANCIAL INC JR SUB 6.5%, due Mar 15, 2054 | 0.03% | 0.01% | 0.01% |
| PLNT 2025-1A A2II 144A, due Dec 6, 2055 | 0.11% | 0.01% | 0.01% |
| VENTURE GLOBAL LNG INC SR SEC 144A, due Jan 15, 2030 | 0.07% | 0.01% | 0.01% |
| BOEING CO/THE 6.298%, due May 1, 2029 | 0.02% | 0.01% | 0.01% |
| GSKY 2024-1 B 144A, due Jul 25, 2059 | 0.02% | 0.01% | 0.01% |
| FS KKR CAPITAL CORP SR UNSEC 6.875%, due Aug 15, 2029 | 0.04% | 0.01% | 0.01% |
| FAIRFAX FINL HLDGS LTD SR UNSEC 5.625%, due Aug 16, 2032 | 0.03% | 0.01% | 0.01% |
| CLCRE 2026-FL1 A TSFR1M+155BP 144A, due Apr 19, 2044 | 0.03% | 0.01% | 0.01% |
| FREEDOM MORTGAGE HOLD SR UNSEC 144A, due Apr 1, 2032 | 0.03% | 0.01% | 0.01% |
| NSLT 2025-CA A1B SOFR30A+135BP 144A, due Jun 22, 2065 | 0.08% | 0.01% | 0.01% |
| BANK OF AMERICA CORP SR UNSEC SOFR 5.045%, due Feb 6, 2037 | 0.16% | 0.01% | 0.01% |
| TAKEOFF MERGER SUB INC SR UNSEC 144A, due Mar 24, 2031 | 0.06% | 0.01% | 0.01% |
| HCA INC SR UNSEC 5.25%, due Mar 1, 2030 | 0.02% | 0.01% | 0.01% |
| ACREC 2025-FL3 A TSFR1M+131BP 144A, due Aug 18, 2042 | 0.02% | 0.01% | 0.01% |
| AMERICAN AIRLINES/AADVAN 144A, due Apr 20, 2029 | 0.01% | 0.01% | 0.01% |
| BLUE OWL FINANCE LLC SR UNSEC 6.25%, due Apr 18, 2034 | 0.02% | 0.01% | 0.01% |
| PARAMOUNT SKYDANCE CORP SR SEC 144A, due Oct 15, 2033 | 0.06% | 0.01% | 0.01% |
| PACIFIC GAS & ELECTRIC SEC 4.95%, due Jul 1, 2050 | 0.08% | 0.01% | 0.01% |
| NAVEL 2026-A A 144A, due Sep 15, 2056 | 0.02% | 0.01% | 0.01% |
| NRZT 2025-NQM6 A1 144A, due Oct 25, 2065 | 0.01% | 0.01% | 0.01% |
| PARAMOUNT SKYDANCE CORP SR 1L 144A, due Oct 5, 2028 | 0.09% | 0.01% | 0.01% |
| PACIFIC GAS & ELECTRIC SEC SMR 3.5%, due Aug 1, 2050 | 0.01% | 0.02% | 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.