# Portfolio overlap — CTRCX vs VCGSX Comparing **Calamos Total Return Bond Fund** (2026-01-31) and **Government Securities Fund** (2026-02-28). - Shared positions: 5 - Calamos Total Return Bond Fund covered by Government Securities Fund: 0.06446189898076126705767273550 - Government Securities Fund covered by Calamos Total Return Bond Fund: 0.06446189898076126705767273550 ## Calamos Total Return Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | State Street Navigator Securities Lending Government Money Market Portfolio | 0.031886 | | | FN MA5295 | 0.027654 | | | US TREASURY N/B | 0.025091 | ✓ | | FN MA5107 | 0.024863 | | | Uniform Mortgage-Backed Securities | 0.024352 | | | FN MA4379 | 0.023252 | | | UMBS, 30 Year | 0.023155 | | | US TREASURY N/B | 0.020111 | | | US TREASURY N/B | 0.020033 | | | US TREASURY N/B | 0.019910 | ✓ | | US TREASURY N/B | 0.019752 | | | FN MA3990 | 0.017575 | | | UMBS | 0.017534 | | | US TREASURY N/B | 0.016089 | | | FN MA4805 | 0.015806 | | | FN MA3991 | 0.015488 | | | FN MA4842 | 0.015127 | | | US TREASURY N/B | 0.014077 | ✓ | | US TREASURY N/B | 0.013812 | | | FN MA3992 | 0.012841 | | | US TREASURY N/B | 0.012080 | | | US TREASURY N/B | 0.011790 | ✓ | | SMBC AVIATION CAPITAL FI REGD 144A P/P 1.90000000 | 0.009931 | | | PROGRESS RESIDENTIAL TRUST | 0.009448 | | | FNMA 30YR 4.5% 06/01/2052#MA4684 | 0.008698 | | | LSEG FINANCE | 0.007735 | | | FN MA2670 | 0.007725 | | | US TREASURY N/B | 0.007652 | | | USAA Capital Corporation 2.125%, Due 05/01/2030 | 0.007424 | | | US TREASURY N/B | 0.007364 | | | BROOKFIELD FIN | 0.006478 | | | ADC 2021-1A A2 | 0.005962 | | | Hertz Vehicle Financing LP, Series 2021-2A, Class A | 0.005952 | | | US TREASURY N/B | 0.005613 | | | BANK OF MONTREAL | 0.005457 | | | APPLE INC | 0.005369 | | | JOHNSON&JOHNSON | 0.005302 | | | COF V2.359 07/29/32 | 0.005297 | | | INTACT FINL CORP 5.459% 09/22/2032 144A | 0.005238 | | | TORCHMARK CORP | 0.005097 | | | FNMA UMBS, 30 Year | 0.005067 | | | BERKSHIRE HATH | 0.005050 | | | JPM V3.65 PERP KK | 0.005036 | | | BPLN V4.875 PERP | 0.005014 | | | SOUTHERN CO | 0.005002 | | | ANHEUSER-BUSCH | 0.004929 | | | ARCHER-DANIELS | 0.004871 | | | BERKSHIRE HATHAW | 0.004636 | | | DUKE ENERGY CAR | 0.004610 | | | COSTCO COMPANIES | 0.004575 | | ## Government Securities Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | FIXED INC CLEARING CORP.REPO | 0.050741 | | | U.S. Treasury STRIPS Coupon | 0.032206 | | | US TREASURY N/B | 0.025495 | | | US TREASURY N/B | 0.022629 | ✓ | | US TREASURY N/B | 0.021937 | | | US TREASURY N/B | 0.021101 | ✓ | | Government National Mortgage Association | 0.020418 | | | US TREASURY N/B | 0.020332 | | | US TREASURY N/B | 0.018799 | | | US TREASURY N/B | 0.018269 | | | Freddie Mac Pool | 0.015541 | | | FNMA, Other | 0.014064 | | | Freddie Mac Pool | 0.012643 | | | US TREASURY N/B | 0.012491 | | | US TREASURY N/B | 0.012422 | | | Fannie Mae Pool | 0.012211 | | | US TREASURY N/B | 0.011593 | | | US TREASURY N/B | 0.011480 | | | US TREASURY N/B | 0.011246 | | | US TREASURY N/B | 0.011169 | | | US TREASURY N/B | 0.011023 | | | US TREASURY N/B | 0.010975 | | | US TREASURY N/B | 0.010871 | | | Fannie Mae Pool | 0.010645 | | | US TREASURY N/B | 0.010053 | ✓ | | Federal National Mortgage Association, Inc. | 0.009952 | | | FNCL 6 3/24 | 0.009779 | | | Freddie Mac Pool | 0.009622 | | | Freddie Mac REMICS | 0.009422 | | | US TREASURY N/B | 0.009153 | | | Freddie Mac REMICS | 0.009104 | | | FNCL 5 3/24 | 0.009082 | | | Freddie Mac Pool | 0.008839 | | | Federal National Mortgage Association, Inc. | 0.008500 | | | US TREASURY N/B | 0.008340 | | | Government National Mortgage Association | 0.008300 | | | FNCL 5.5 3/25 | 0.008017 | | | US TREASURY N/B | 0.007831 | ✓ | | Government National Mortgage Association | 0.007686 | | | US TREASURY N/B | 0.007384 | | | US TREASURY N/B | 0.007334 | | | GOVERNMENT NATIONAL MORTGAGE CORPORATION | 0.007259 | | | US TREASURY N/B | 0.007120 | | | Government National Mortgage Association | 0.006972 | | | United States Treasury Strip Coupon | 0.006855 | | | US TREASURY N/B | 0.006690 | | | Seasoned Credit Risk Transfer Trust, Series 2025-1, Class MAU | 0.006617 | | | SEASONED CREDIT RISK TRANSFER TRUST SERIES 2025-1 SER 2025-1 CL MTU 3.25000000 | 0.006531 | | | CGCMT 2020-GC46 A5 | 0.006431 | | | AQUA FINANCE TRUST | 0.006288 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-034391` (as of 2026-01-31) - N-PORT (fund B) — accession `0001410368-26-041605` (as of 2026-02-28) --- _Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._ _Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._ _Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See _