# Portfolio overlap — PRPIX vs PBDIX Comparing **T. Rowe Price Corporate Income Fund, Inc.** (2026-02-28) and **T. Rowe Price QM U.S. Bond Index Fund** (2026-01-31). - Shared positions: 25 - T. Rowe Price Corporate Income Fund, Inc. covered by T. Rowe Price QM U.S. Bond Index Fund: 0.07180440614624766694719592842 - T. Rowe Price QM U.S. Bond Index Fund covered by T. Rowe Price Corporate Income Fund, Inc.: 0.07180440614624766694719592842 ## T. Rowe Price Corporate Income Fund, Inc. — top positions | Security | Weight | Shared | |----------|--------|--------| | T Rowe Price Government Reserve Investment Fund | 0.035690 | ✓ | | US TREASURY N/B | 0.023173 | ✓ | | TREASURY RESERVE FUND - Collateral | 0.020944 | ✓ | | CITIGROUP INC | 0.019665 | | | GOLDMAN SACHS GP | 0.012434 | | | AT&T INC | 0.012102 | | | Orange SA | 0.011917 | | | MORGAN STANLEY | 0.011851 | | | US TREASURY N/B | 0.011669 | ✓ | | DIAMONDBACK ENER | 0.011225 | | | CVS HEALTH CORP | 0.009939 | | | YARA INTERNATIONAL ASA SR UNSECURED 144A 11/32 7.378 | 0.009765 | | | META PLATFORMS | 0.009738 | | | Sonic Capital LLC, Series 2020-1A, Class A2I | 0.009600 | | | State of Kuwait | 0.009406 | | | T-MOBILE USA INC | 0.009285 | | | BANK OF AMER CRP | 0.009124 | | | DP WORLD LTD/UNITED ARAB EMIRATES | 0.009068 | | | US TREASURY N/B | 0.007793 | | | AFRICA FINANCE CORP SR UNSECURED 144A 10/29 5.55 | 0.007746 | | | ABBVIE INC | 0.007521 | | | OCCIDENTAL PETE | 0.007276 | | | BROADCOM INC | 0.007259 | | | BOEING CO/THE | 0.007253 | ✓ | | WELLS FARGO CO | 0.007091 | | | HBRLN 6.327 04/01/35 144A | 0.007048 | | | JPMORGAN CHASE | 0.006994 | | | VERIZON COMM INC | 0.006965 | | | JACKSON NATL LIFE GLOBAL SECURED 144A 01/30 5.35 | 0.006952 | | | SBA TOWER TRUST REGD 144A P/P 4.83100000 | 0.006834 | | | NATL AUSTRALIABK | 0.006720 | | | ATHENE GLOBAL FUNDING SECURED 144A 07/31 5.526 | 0.006695 | | | CADENCE DESIGN | 0.006605 | | | MARS INC | 0.006489 | | | SUTTER HEALTH | 0.006456 | | | FIRST AMERICAN | 0.006313 | | | UNITEDHEALTH GRP | 0.006307 | | | STC SUKUK CO II LTD SR UNSECURED 144A 01/31 4.489 | 0.006169 | | | Standard Chartered PLC 4.30 01/13/2030 | 0.006127 | | | Vistra Operations Co. LLC | 0.005890 | | | JPM V6.254 10/23/34 | 0.005862 | | | SAUDI INT BOND | 0.005768 | | | HEALTH CARE SERVICE CORP SR UNSECURED 144A 06/30 2.2 | 0.005747 | | | BAT CAPITAL CORP | 0.005708 | | | MOTOROLA SOLUTIO | 0.005681 | | | HEALTHCARE RLTY | 0.005678 | | | ENEL FIN INTL NV | 0.005618 | | | T-MOBILE USA INC | 0.005593 | ✓ | | PFIZER INC | 0.005494 | | | Vistra Operations Co. LLC | 0.005468 | | ## T. Rowe Price QM U.S. Bond Index Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | T Rowe Price Government Reserve Investment Fund | 0.042419 | ✓ | | US TREASURY N/B | 0.025545 | | | US TREASURY N/B | 0.023505 | | | TREASURY RESERVE FUND - Collateral | 0.014273 | ✓ | | US TREASURY N/B | 0.012939 | | | US TREASURY N/B | 0.012613 | | | US TREASURY N/B | 0.012113 | | | US TREASURY N/B | 0.011530 | | | US TREASURY N/B | 0.011130 | | | US TREASURY N/B | 0.010211 | | | US TREASURY N/B | 0.010086 | | | US TREASURY N/B | 0.008721 | | | US TREASURY N/B | 0.008531 | | | US TREASURY N/B | 0.008125 | | | US TREASURY N/B | 0.007868 | | | US TREASURY N/B | 0.006935 | | | G2 MA7649 | 0.006905 | | | US TREASURY N/B | 0.006348 | | | US TREASURY N/B | 0.006296 | | | US TREASURY N/B | 0.006099 | | | US TREASURY N/B | 0.006030 | | | US TREASURY N/B | 0.005535 | | | US TREASURY N/B | 0.005519 | | | US TREASURY N/B | 0.005486 | | | US TREASURY N/B | 0.005426 | | | US TREASURY N/B | 0.005354 | | | US TREASURY N/B | 0.005289 | ✓ | | US TREASURY N/B | 0.005273 | | | US TREASURY N/B | 0.005104 | | | US TREASURY N/B | 0.005071 | | | Uniform Mortgage-Backed Security, TBA | 0.005015 | | | US TREASURY N/B | 0.004828 | | | US TREASURY N/B | 0.004781 | | | US TREASURY N/B | 0.004777 | | | FN MA4208 | 0.004776 | | | US TREASURY N/B | 0.004613 | | | US TREASURY N/B | 0.004563 | | | US TREASURY N/B | 0.004509 | | | FNMA POOL CB9219 FN 09/54 FIXED 6 | 0.004454 | | | US TREASURY N/B | 0.004430 | | | US TREASURY N/B | 0.004419 | | | FREDDIE MAC MULTIFAMILY STRUCTURED PASS THROUGH CERTIFICATES | 0.004145 | | | FN MA4325 | 0.004121 | | | FR SD8199 | 0.004002 | | | US TREASURY N/B | 0.003627 | | | US TREASURY N/B | 0.003524 | | | FR SD8212 | 0.003510 | | | US TREASURY N/B | 0.003489 | | | TBA GNMA 30 YR 5.50000000 | 0.003470 | | | US TREASURY N/B | 0.003351 | | ## Sources - N-PORT (fund A) — accession `0001099263-26-004403` (as of 2026-02-28) - N-PORT (fund B) — accession `0001099263-26-003716` (as of 2026-01-31) --- _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 _