# Portfolio overlap — MIPZX vs PIFPX Comparing **MassMutual Inflation-Protected and Income Fund** (2026-03-31) and **Inflation Protection Fund** (2026-01-31). - Shared positions: 39 - MassMutual Inflation-Protected and Income Fund covered by Inflation Protection Fund: 0.2146090387054414099025071651 - Inflation Protection Fund covered by MassMutual Inflation-Protected and Income Fund: 0.2146090387054414099025071651 ## MassMutual Inflation-Protected and Income Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | COLT Mortgage Loan Trust, Series 2022-1, Class A1 | 0.024566 | | | ERAC USA Finance LLC | 0.019362 | | | Phillips 66 | 0.019353 | | | Sherwin-Williams Co/The | 0.019323 | | | Penske Truck Leasing Co. L.P. | 0.019306 | | | Entergy Corp | 0.019225 | | | Amcor Flexibles North America Inc | 0.014512 | | | Fidelity National Information Services Inc | 0.014510 | | | Enbridge US Inc | 0.014475 | | | Oak Street Investment Grade Net Lease Fund, Series 2021-1A, Class A1 | 0.014417 | | | Avis Budget Rental Car Funding AESOP LLC | 0.013637 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.013618 | ✓ | | EART 2022-2A D | 0.013186 | | | GREATAMERICA LEASING RECEIVABL GALC 2024 1 A3 144A | 0.013148 | | | Verizon Master Trust | 0.013065 | | | CPS Auto Receivables Trust 2021-C | 0.012452 | | | SMB Private Education Loan Trust 2015-A | 0.012134 | | | WLAKE 2025-3A A2 144A 4.31% 04-17-28 | 0.011663 | | | U.S. Treasury Inflation-Linked Notes | 0.011096 | ✓ | | NAVSL 2021-A A 144A 0.84% 05-15-69 | 0.011058 | | | COMM Mortgage Trust, Series 2015-LC19, Class D | 0.010969 | | | SMB Asset-Backed Repackaging Trust 2024-R1 | 0.010691 | | | iShares Ultra Short Duration Bond Active ETF | 0.010590 | | | Octane Receivables Trust, Series 2022-2A, Class C | 0.010452 | | | American Credit Acceptance Receivables Trust, Series 2024-2, Class C | 0.010408 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.010231 | ✓ | | U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.010207 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33 | 0.010145 | ✓ | | TRICOLOR AUTO SECURITIZATION TRUST TAST 2025-2A A | 0.009728 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.009680 | ✓ | | SoFi Consumer Loan Program Trust, Series 2025-1, Class A | 0.009345 | | | U.S. Treasury Inflation-Protected Indexed Notes | 0.009134 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.009099 | ✓ | | U.S. Treasury Notes | 0.008993 | ✓ | | OAK STREET INVESTMENT GRADE NET LEASE FUND SERIES OAKIG 2020-1A A1 | 0.008505 | | | Regatta XXIII Funding Ltd. | 0.008231 | | | U.S. Treasury Inflation-Protected Indexed Notes | 0.008068 | ✓ | | U.S. Treasury Notes | 0.008057 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.007904 | ✓ | | TAX 2024-1A A | 0.007813 | | | RCKT TRUST RCKTL 2025 2A A 144A | 0.007787 | | | Tricolor Auto Securitization Trust, Series 2025-1A, Class A | 0.007721 | | | U.S. Treasury Inflation-Protected Indexed Notes | 0.007624 | ✓ | | AOMT 2022-2 A1 | 0.007508 | | | FIXED INC CLEARING CORP.REPO | 0.007487 | | | Point Securitization Trust Series 2024-1, Class A1 | 0.007472 | | | STAR 2021-1 Trust | 0.007435 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/32 | 0.007323 | ✓ | | U.S. Treasury Notes | 0.007316 | ✓ | | Bell Telephone Co of Canada or Bell Canada/The | 0.007213 | | ## Inflation Protection Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | Principal Government Money Market Fund - Class R-6 | 0.054038 | | | U.S. Treasury Inflation-Protected Indexed Notes | 0.043934 | ✓ | | U.S. Treasury Notes | 0.042692 | ✓ | | U.S. Treasury Inflation-Protected Indexed Notes | 0.037674 | ✓ | | U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034 | 0.036875 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032 | 0.033818 | ✓ | | U.S. Treasury Inflation-Linked Notes | 0.033695 | ✓ | | U.S. Treasury Inflation-Protected Indexed Notes | 0.033370 | ✓ | | U.S. Treasury Notes | 0.032891 | ✓ | | U.S. Treasury Notes | 0.032477 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/32 | 0.032011 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.031760 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.031197 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033 | 0.031036 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33 | 0.030311 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031 | 0.029383 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.029234 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.028248 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.027529 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.025143 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.024791 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES .25% 07/15/29 | 0.023923 | ✓ | | U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.023902 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.019743 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.019155 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042 | 0.014190 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.014140 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044 | 0.013190 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.013054 | | | U.S. Treasury Inflation-Protected Notes 2.125%, Due 02/15/2054 | 0.012167 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.011540 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045 | 0.011425 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.009692 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.50% 2/15/2053 | 0.009199 | ✓ | | U.S. Treasury Inflation-Protected Indexed Bonds | 0.009054 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 02/15/2043 | 0.008812 | ✓ | | U.S. Treasury Inflation-Protected Indexed Bonds | 0.007684 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 02/15/2052 | 0.007190 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-7/8% 02/15/2047 | 0.007068 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/46 | 0.006873 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0.25% 02/15/2050 | 0.006518 | ✓ | | U.S. Treasury Inflation-Protected Indexed Bonds | 0.005999 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/48 | 0.005863 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-3/8% 04/15/32 | 0.005721 | ✓ | | U.S. Treasury Inflation Linked Bonds | 0.005342 | ✓ | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.003506 | | | U.S. TREASURY INFLATION-PROTECTED SECURITIES 2 1/8% 02/15/40 | 0.001867 | ✓ | | Progress Residential 2022-SFR7 Trust | 0.001484 | | | Barclays Mortgage Loan Trust, Series 2025-NQM3, Class A1 | 0.001104 | | | HOMES Trust, Series 2025-AFC2, Class A1A | 0.001096 | | ## Sources - N-PORT (fund A) — accession `0001410368-26-053553` (as of 2026-03-31) - N-PORT (fund B) — accession `0000898745-26-000443` (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 _