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
24 holdings in all 2 funds| Fund | CLOA | TRPA | Positions | Holdings |
|---|---|---|---|---|
| CLOABlackRock ETF Trust II iShares AAA CLO Active ETF | — | 7% 24 shared |
451 | as of Oct 20, 2026issuer data |
| TRPAHartford AAA CLO ETF | 7% 24 shared | — | 135 | as of Jul 31, 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
7.2% common weight| Holding | CLOA | TRPA | Smallest |
|---|---|---|---|
| CGMS_22-3AR2 A1R2 144A, due Apr 20, 2039 | 0.66% | 0.99% | 0.66% |
| OAKC_20-7 A1R2 144A, due Jul 19, 2038 | 0.50% | 0.90% | 0.50% |
| OAKC_19-3AR2 AR2 144A, due Jan 20, 2038 | 0.46% | 0.90% | 0.46% |
| CIFC_23-3A A1R 144A, due Jan 20, 2039 | 0.88% | 0.45% | 0.45% |
| SIM_25-1A A1 144A, due Apr 20, 2038 | 0.43% | 0.94% | 0.43% |
| SIXST_20-16AR2 A1R2 144A, due Jan 21, 2039 | 0.42% | 0.45% | 0.42% |
| BSP_14-IVA AR5 144A, due Oct 20, 2038 | 0.41% | 1.08% | 0.41% |
| RAD_24-27A A1 144A, due Jan 15, 2038 | 0.38% | 0.90% | 0.38% |
| NWML_23-IA A1R 144A, due Apr 15, 2038 | 0.36% | 0.38% | 0.36% |
| ELM20_22-7A AR2 144A, due Jan 20, 2039 | 0.36% | 0.99% | 0.36% |
| OHALF_15-1AR4 A1R4 144A, due Oct 19, 2038 | 0.32% | 0.91% | 0.32% |
| CTM_25-1 A1 144A, due Jul 15, 2038 | 0.30% | 0.91% | 0.30% |
| BSP_24-38A A 144A, due Jan 25, 2038 | 0.29% | 0.45% | 0.29% |
| NEUB_16-SR2 A1R 144A, due Apr 15, 2038 | 0.28% | 0.90% | 0.28% |
| OAKC_15-11 1R3 144A, due Jul 20, 2039 | 0.27% | 0.45% | 0.27% |
| GNRT_9R A1R 144A, due Jan 20, 2038 | 0.27% | 0.90% | 0.27% |
| REG30_24-4A A1 144A, due Jan 25, 2038 | 0.24% | 0.90% | 0.24% |
| AIMCO_18-AA AR 144A, due Oct 17, 2037 | 0.18% | 0.34% | 0.18% |
| ARES_63-R A1R 144A, due Oct 15, 2038 | 0.14% | 0.59% | 0.14% |
| PLMRS_21-3AR A1R 144A, due Oct 15, 2038 | 0.13% | 0.90% | 0.13% |
| OAKC_10-R A1 144A, due Jul 19, 2038 | 0.09% | 0.56% | 0.09% |
| ELMW2_19-2ARR A1RR 144A, due Oct 20, 2037 | 0.09% | 0.90% | 0.09% |
| CGMS_21-6R A1R 144A, due Jan 15, 2038 | 0.07% | 0.91% | 0.07% |
| ARES_17-43A A1R 144A, due Jan 15, 2038 | 0.05% | 0.45% | 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.