# Portfolio overlap — CUBCX vs CSIBX Comparing **Calvert Flexible Bond Fund** (2026-03-31) and **Calvert Bond Fund** (2026-03-31). - Shared positions: 237 - Calvert Flexible Bond Fund covered by Calvert Bond Fund: 0.4590037011324976081232656523 - Calvert Bond Fund covered by Calvert Flexible Bond Fund: 0.4590037011324976081232656522 ## Calvert Flexible Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | MSILF-GOVT-INS | 0.144163 | ✓ | | FNCL 5 4/26 | 0.061929 | ✓ | | US TREASURY N/B | 0.051646 | | | US TREASURY N/B | 0.050873 | | | FR SD8493 | 0.012344 | ✓ | | FN MA5531 | 0.011872 | ✓ | | State Street Navigator Securities Lending Government Money Market Portfolio | 0.010513 | ✓ | | FNCL 5.5 4/26 | 0.009629 | ✓ | | Nykredit Realkredit A/S, Series 01E | 0.009416 | ✓ | | Nordea Kredit Realkreditaktieselskab | 0.009230 | ✓ | | FN MA5470 | 0.007150 | | | FR SD8474 | 0.007146 | ✓ | | FR SD8475 | 0.006958 | ✓ | | US TREASURY N/B | 0.006952 | | | US TREASURY N/B | 0.006609 | | | Calvert Ultra-Short Investment Grade Etf | 0.006534 | ✓ | | FR RQ0049 | 0.006529 | ✓ | | US TREASURY N/B | 0.006471 | ✓ | | Uniform Mortgage-Backed Security, TBA | 0.005908 | | | HA SUST INF CAP | 0.005625 | ✓ | | US TREASURY N/B | 0.005560 | ✓ | | FR SD8515 | 0.005538 | ✓ | | Nykredit Realkredit A/S, Series 01e | 0.005465 | ✓ | | US TREASURY N/B | 0.005435 | | | FN MA5614 | 0.005376 | ✓ | | Realkredit Danmark A/S, Series 23S | 0.004596 | ✓ | | FNCL 4.5 4/26 | 0.004594 | ✓ | | CIXCN 7 1/2 05/30/29 | 0.004580 | ✓ | | FR SD8494 | 0.004345 | ✓ | | LIBMUT V4.125 12/15/51 144A | 0.004328 | ✓ | | Bank of Nova Scotia (The) | 0.004155 | ✓ | | UMBS Pool, 30 Year | 0.004081 | ✓ | | ATHENE HOLDING | 0.004023 | ✓ | | TELUS CORP REGD V/R SER . 6.37500000 | 0.003898 | ✓ | | CSMC Trust, Series 2021-BPNY, Class A | 0.003845 | ✓ | | BAMLL Commercial Mortgage Securities Trust 2019-BPR | 0.003823 | | | Nykredit Realkredit A/S | 0.003819 | | | FORD MOTOR CRED | 0.003620 | | | US TREASURY N/B | 0.003568 | ✓ | | UMBS, 30 Year | 0.003541 | | | Driven Brands Funding LLC, Series 2020-2A, Class A2 | 0.003391 | ✓ | | Global Atlantic (Fin) Co. | 0.003299 | ✓ | | TORONTO DOM BANK | 0.003159 | ✓ | | BNP V7.75 PERP 144A | 0.003115 | ✓ | | BARCLAYS PLC REGD V/R /PERP/ 8.00000000 | 0.003089 | | | Neighborly Issuer LLC, Series 2021-1A, Class A2 | 0.003089 | ✓ | | CANADIAN IMPERIAL BANK OF COMM JR SUBORDINA 10/85 VAR | 0.003073 | | | CAJUN GLOBAL LLC SER 2025-2A CL A2 REGD 144A P/P 5.91200000 | 0.002975 | | | UMBS, 30 Year | 0.002943 | ✓ | | MAREX GROUP | 0.002938 | ✓ | ## Calvert Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | MSILF-GOVT-INS | 0.103060 | ✓ | | FNCL 5 4/26 | 0.076806 | ✓ | | US TREASURY N/B | 0.037352 | | | US TREASURY N/B | 0.035558 | | | US TREASURY N/B | 0.033655 | | | US TREASURY N/B | 0.021560 | ✓ | | US TREASURY N/B | 0.017207 | | | FR SD8493 | 0.014195 | ✓ | | US TREASURY N/B | 0.013660 | | | US TREASURY N/B | 0.011138 | | | EUROPEAN INVT BK | 0.009435 | | | FNCL 4.5 4/26 | 0.008503 | ✓ | | FR SD8474 | 0.008257 | ✓ | | US TREASURY N/B | 0.008053 | | | FN MA5531 | 0.007856 | ✓ | | FR RQ0049 | 0.007562 | ✓ | | FR SD8515 | 0.006416 | ✓ | | UMBS, 30 Year | 0.006350 | | | Fannie Mae Pool | 0.006267 | | | FN MA5614 | 0.006228 | ✓ | | INT BK RECON&DEV | 0.006069 | | | UMBS, 30 Year | 0.005793 | | | Nykredit Realkredit A/S, Series 01e | 0.005665 | ✓ | | FNCL 5.5 4/26 | 0.005632 | ✓ | | HA SUST INF CAP | 0.005424 | ✓ | | Nykredit Realkredit A/S, Series 01E | 0.005335 | ✓ | | JPMORGAN CHASE | 0.005326 | | | FR SD8494 | 0.005030 | ✓ | | KFW | 0.004888 | | | UMBS Pool, 30 Year | 0.004671 | ✓ | | Realkredit Danmark A/S, Series 23S | 0.004372 | ✓ | | UMBS, 30 Year | 0.004161 | | | CIXCN 7 1/2 05/30/29 | 0.003759 | ✓ | | FNA 2023-M1S A2 | 0.003728 | | | BANK OF AMER CRP | 0.003468 | | | UMBS, 30 Year | 0.003369 | ✓ | | Fannie Mae Connecticut Avenue Securities | 0.003369 | ✓ | | Fannie Mae Pool | 0.003353 | | | Global Atlantic (Fin) Co. | 0.003290 | | | Sunrun Jupiter Issuer LLC | 0.003264 | | | CLAST 2025-1A A 144A 5.783% 02-15-50 | 0.003233 | ✓ | | BROOKFIELD ASSE | 0.003207 | | | GWT Trust | 0.003203 | ✓ | | FR SD8420 | 0.003177 | ✓ | | Cloud Capital Holdco LP, Series 2024-1A, Class A2 | 0.003176 | ✓ | | LIBMUT V4.125 12/15/51 144A | 0.003125 | ✓ | | ASIAN INFRASTRUC | 0.003113 | | | BNP V7.75 PERP 144A | 0.003109 | ✓ | | HCA INC | 0.003055 | ✓ | | Fortitude Group Holdings, LLC | 0.003018 | ✓ | ## Sources - N-PORT (fund A) — accession `0001410368-26-056087` (as of 2026-03-31) - N-PORT (fund B) — accession `0001410368-26-050773` (as of 2026-03-31) --- _Informational only — not investment advice. 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