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
93 holdings in all 2 funds| Fund | AGG | CPLB | Positions | Holdings |
|---|---|---|---|---|
| AGGiShares Core U.S. Aggregate Bond ETF | — | 2% 93 shared |
13,394 | as of Oct 20, 2026issuer data |
| CPLBNYLIM MacKay Core Plus Bond ETF | 2% 93 shared | — | 956 | 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
1.9% common weight| Holding | AGG | CPLB | Smallest |
|---|---|---|---|
| TREASURY NOTE (OLD) 4.38%, due May 15, 2036 | 0.40% | 0.37% | 0.37% |
| TREASURY NOTE (2OLD), due Jul 31, 2031 | 0.30% | 1.77% | 0.30% |
| TREASURY BOND (OLD) 5%, due May 15, 2056 | 0.23% | 2.16% | 0.23% |
| TREASURY NOTE (2OLD), due Jul 31, 2033 | 0.15% | 7.68% | 0.15% |
| TREASURY NOTE 4.13%, due Jul 15, 2029 | 0.14% | 2.56% | 0.14% |
| FHLMC 30YR UMBS SUPER, due Mar 1, 2052 | 0.13% | 0.51% | 0.13% |
| FNMA 30YR UMBS, due Mar 1, 2052 | 0.09% | 0.50% | 0.09% |
| TREASURY BOND (OLD) 5%, due May 15, 2046 | 0.09% | 5.24% | 0.09% |
| FNMA 30YR UMBS, due Dec 1, 2051 | 0.12% | 0.07% | 0.07% |
| BANK OF AMERICA CORP MTN 2.69%, due Apr 22, 2032 | 0.02% | 0.14% | 0.02% |
| SPACE EXPLORATION TECHNOLOGIES COR 144A, due Jul 15, 2033 | 0.01% | 0.08% | 0.01% |
| BMARK_19-B11 A5, due May 15, 2052 | 0.01% | 0.08% | 0.01% |
| AT&T INC 3.5%, due Sep 15, 2053 | 0.01% | 0.09% | 0.01% |
| SALESFORCE INC 5.55%, due Mar 15, 2036 | 0.01% | 0.18% | 0.01% |
| FNMA 30YR UMBS, due Feb 1, 2053 | 0.01% | 0.13% | 0.01% |
| META PLATFORMS INC 5.63%, due Nov 15, 2055 | 0.01% | 0.07% | 0.01% |
| BANK OF AMERICA CORP MTN 2.57%, due Oct 20, 2032 | 0.01% | 0.19% | 0.01% |
| MORGAN STANLEY 2.48%, due Sep 16, 2036 | 0.01% | 0.24% | 0.01% |
| MORGAN STANLEY MTN 2.51%, due Oct 20, 2032 | 0.01% | 0.14% | 0.01% |
| FNMA 30YR UMBS, due Jan 1, 2052 | 0.01% | 0.05% | 0.01% |
| AMGEN INC 5.75%, due Mar 2, 2063 | 0.01% | 0.18% | 0.01% |
| CITIGROUP INC 2.52%, due Nov 3, 2032 | 0.01% | 0.13% | 0.01% |
| BARCLAYS PLC 5.37%, due Feb 25, 2031 | 0.01% | 0.11% | 0.01% |
| AMAZON.COM INC 5.1%, due Jul 9, 2033 | 0.01% | 0.11% | 0.01% |
| BARCLAYS PLC 5.1%, due Jun 26, 2032 | 0.01% | 0.15% | 0.01% |
| VERIZON COMMUNICATIONS INC (30NC10, due May 14, 2056 | 0.01% | 0.22% | 0.01% |
| AMPHENOL CORPORATION 5.3%, due Nov 15, 2055 | 0.01% | 0.02% | 0.01% |
| TIME WARNER CABLE LLC 6.75%, due Jun 15, 2039 | 0.01% | 0.16% | 0.01% |
| FNMA 30YR UMBS, due Dec 1, 2054 | 0.01% | 0.28% | 0.01% |
| FIDELITY NATIONAL INFORMATION SERV 4.55%, due Mar 10, 2029 | 0.01% | 0.12% | 0.01% |
| WESTPAC BANKING CORP 3.02%, due Nov 18, 2036 | 0.00% | 0.23% | 0.00% |
| BANCO SANTANDER SA 2.75%, due Dec 3, 2030 | 0.00% | 0.05% | 0.00% |
| SANTANDER HOLDINGS USA INC 6.5%, due Mar 9, 2029 | 0.00% | 0.23% | 0.00% |
| ROYAL CARIBBEAN CRUISES LTD 5.38%, due Jan 15, 2036 | 0.00% | 0.08% | 0.00% |
| DEUTSCHE BANK AG (NEW YORK BRANCH) 4.72%, due Feb 6, 2032 | 0.00% | 0.15% | 0.00% |
| CITIZENS FINANCIAL GROUP INC 3.25%, due Apr 30, 2030 | 0.00% | 0.11% | 0.00% |
| DEUTSCHE BANK AG (NEW YORK BRANCH) 3.73%, due Jan 14, 2032 | 0.00% | 0.14% | 0.00% |
| BARCLAYS PLC 5.21%, due Feb 24, 2037 | 0.00% | 0.06% | 0.00% |
| ONEOK INC 6.25%, due Oct 15, 2055 | 0.00% | 0.15% | 0.00% |
| GLOBAL PAYMENTS INC 4.88%, due Nov 15, 2030 | 0.00% | 0.14% | 0.00% |
| TOYOTA MOTOR CREDIT CORP MTN 4.6%, due Mar 11, 2033 | 0.00% | 0.11% | 0.00% |
| FORD MOTOR CREDIT COMPANY LLC 7.2%, due Jun 10, 2030 | 0.00% | 0.11% | 0.00% |
| ROYAL CARIBBEAN CRUISES LTD 4.75%, due May 15, 2033 | 0.00% | 0.07% | 0.00% |
| UNITED AIRLINES PASS THROUGH TRUST 5.88%, due Apr 15, 2029 | 0.00% | 0.04% | 0.00% |
| GENERAL MOTORS FINANCIAL COMPANY I 2.35%, due Jan 8, 2031 | 0.00% | 0.15% | 0.00% |
| DELL INTERNATIONAL LLC 5.25%, due Feb 15, 2037 | 0.00% | 0.05% | 0.00% |
| CAPITAL ONE FINANCIAL CORPORATION 4.72%, due Jan 30, 2032 | 0.00% | 0.12% | 0.00% |
| WESTERN MIDSTREAM OPERATING LP 5.25%, due Feb 1, 2050 | 0.00% | 0.11% | 0.00% |
| SUZANO AUSTRIA GMBH 4%, due Jan 15, 2031 | 0.00% | 0.26% | 0.00% |
| M&T BANK CORPORATION MTN 5.38%, due Jan 16, 2036 | 0.00% | 0.11% | 0.00% |
| FORD MOTOR CREDIT COMPANY LLC 6.05%, due Nov 5, 2031 | 0.00% | 0.09% | 0.00% |
| DELL INTERNATIONAL LLC 3.38%, due Dec 15, 2041 | 0.00% | 0.07% | 0.00% |
| EASTMAN CHEMICAL COMPANY 4.5%, due Feb 20, 2031 | 0.00% | 0.11% | 0.00% |
| ARIZONA PUBLIC SERVICE COMPANY 5.7%, due Aug 15, 2034 | 0.00% | 0.16% | 0.00% |
| PUGET ENERGY INC 4.22%, due Mar 15, 2032 | 0.00% | 0.22% | 0.00% |
| HUNTINGTON BANCSHARES INC 6.14%, due Nov 18, 2039 | 0.00% | 0.20% | 0.00% |
| LLOYDS BANKING GROUP PLC 4.98%, due Aug 11, 2033 | 0.00% | 0.08% | 0.00% |
| KEYBANK NATIONAL ASSOCIATION 4.9%, due Aug 8, 2032 | 0.00% | 0.19% | 0.00% |
| ALLY FINANCIAL INC 5.55%, due Jul 31, 2033 | 0.00% | 0.17% | 0.00% |
| BLACK HILLS CORPORATION 4.55%, due Jan 31, 2031 | 0.00% | 0.25% | 0.00% |
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.