# Portfolio overlap — MMBEX vs HCUSX

Comparing **MassMutual Select T. Rowe Price Bond Asset Fund** (2025-06-30) and **The U.S. Government Fixed Income Securities Portfolio** (2025-12-31).

- Shared positions: 21
- MassMutual Select T. Rowe Price Bond Asset Fund covered by The U.S. Government Fixed Income Securities Portfolio: 0.04180901948038277990788869186
- The U.S. Government Fixed Income Securities Portfolio covered by MassMutual Select T. Rowe Price Bond Asset Fund: 0.04180901948038277990788869186

## MassMutual Select T. Rowe Price Bond Asset Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| US TREASURY N/B | 0.041033 | ✓ |
| US TREASURY N/B | 0.031056 | ✓ |
| US TREASURY N/B | 0.030393 |  |
| US TREASURY N/B | 0.029160 | ✓ |
| US TREASURY N/B | 0.028437 | ✓ |
| T Rowe Price Government Reserve Investment Fund | 0.025450 |  |
| US TREASURY N/B | 0.013426 | ✓ |
| US TREASURY N/B | 0.009254 | ✓ |
| Japan Government CPI Linked Bond | 0.008349 |  |
| US TREASURY N/B | 0.008146 | ✓ |
| United Kingdom of Great Britain and Northern Ireland | 0.008034 |  |
| U.S. Treasury Bills | 0.007454 |  |
| US TREASURY N/B | 0.007220 | ✓ |
| US TREASURY N/B | 0.006913 | ✓ |
| US TREASURY N/B | 0.006506 | ✓ |
| MALAYSIA GOVT OF 4.736% 03/15/2046 | 0.006340 |  |
| US TREASURY N/B | 0.005941 | ✓ |
| US TREASURY N/B | 0.005851 | ✓ |
| CANADIAN GOVERNMENT REAL RETURN BOND | 0.005654 |  |
| US TREASURY N/B | 0.005643 | ✓ |
| FIXED INC CLEARING CORP.REPO | 0.005580 |  |
| Federal Republic of Germany | 0.005541 |  |
| Kingdom of Belgium Government Bonds | 0.005464 |  |
| US TREASURY N/B | 0.005278 | ✓ |
| French Republic Government Bonds OAT | 0.004899 |  |
| FN MA4255 | 0.004701 |  |
| CANADIAN GOVERNMENT BONDS 03/29 4 | 0.004550 |  |
| Czech Republic Government Bond | 0.004517 |  |
| US TREASURY N/B | 0.004462 | ✓ |
| State Street Navigator Securities Lending Government Money Market Portfolio | 0.004262 |  |
| US TREASURY N/B | 0.004172 | ✓ |
| JAPAN GOVT 30-YR | 0.004003 |  |
| LATVIA REPUBLIC OF 0.375% 10/07/2026 REGS | 0.003733 |  |
| CHINA GOVERNMENT BOND CNY 2.47% 07-25-54 | 0.003704 |  |
| FREDDIE MAC POOL | 0.003671 |  |
| JAPAN GOVT 30-YR | 0.003647 |  |
| US TREASURY N/B | 0.003638 | ✓ |
| Presidencia da Republica | 0.003601 |  |
| Japan Government CPI-Linked Bonds | 0.003543 |  |
| REAL ESTATE ASSET LIQUIDITY TRUST | 0.003529 |  |
| Republic of Indonesia, The Government of, The | 0.003268 |  |
| UNITED KINGDOM GILT GBP REG S 3.25% 01-22-44 | 0.003124 |  |
| Federal National Mortgage Association, Inc. | 0.003115 |  |
| LOGICOR FINANCING SARL 0.875% 01/14/2031 REGS | 0.003108 |  |
| INDIA GOVERNMENT BOND INR 6.54% 01-17-32 | 0.003100 |  |
| CZECH REPUBLIC GOVERNMENT BOND CZK 4.9% 04-14-34 | 0.003085 |  |
| French Republic Government Bonds OAT | 0.003067 |  |
| SWEDBANK HYPOTEK AB 3% 10/29/2030 REGS | 0.003030 |  |
| AUTOSTRADE PER L'ITALIA SPA 2.000000% 01/15/2030 | 0.003014 |  |
| CHINA GOVT BOND | 0.002985 |  |

## The U.S. Government Fixed Income Securities Portfolio — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| ISHARES US TREASURY BOND ETF | 0.212798 |  |
| Vanguard Scottsdale Funds INTERMEDIATE-TERM TREASURY | 0.159905 |  |
| STATE STREET INSTITUTIONAL TREASURY PLUS MMKT | 0.093527 |  |
| US TREASURY N/B | 0.005425 |  |
| US TREASURY N/B | 0.005121 |  |
| US TREASURY N/B | 0.005002 | ✓ |
| US TREASURY N/B | 0.004746 |  |
| US TREASURY N/B | 0.004680 |  |
| US TREASURY N/B | 0.004553 | ✓ |
| US TREASURY N/B | 0.004467 |  |
| US TREASURY N/B | 0.004461 |  |
| US TREASURY N/B | 0.004351 |  |
| US TREASURY N/B | 0.004294 |  |
| US TREASURY N/B | 0.004177 |  |
| US TREASURY N/B | 0.004165 |  |
| US TREASURY N/B | 0.004162 |  |
| US TREASURY N/B | 0.003995 |  |
| US TREASURY N/B | 0.003982 |  |
| US TREASURY N/B | 0.003826 |  |
| US TREASURY N/B | 0.003593 |  |
| US TREASURY N/B | 0.003544 |  |
| US TREASURY N/B | 0.003507 |  |
| US TREASURY N/B | 0.003503 |  |
| US TREASURY N/B | 0.003458 |  |
| US TREASURY N/B | 0.003420 |  |
| US TREASURY N/B | 0.003374 |  |
| US TREASURY N/B | 0.003358 | ✓ |
| US TREASURY N/B | 0.003326 |  |
| US TREASURY N/B | 0.003271 |  |
| US TREASURY N/B | 0.003230 |  |
| US TREASURY N/B | 0.003196 |  |
| US TREASURY N/B | 0.003152 |  |
| US TREASURY N/B | 0.003146 |  |
| US TREASURY N/B | 0.003115 |  |
| US TREASURY N/B | 0.003070 |  |
| US TREASURY N/B | 0.003052 |  |
| US TREASURY N/B | 0.003033 |  |
| US TREASURY N/B | 0.003025 |  |
| US TREASURY N/B | 0.003023 |  |
| US TREASURY N/B | 0.003016 |  |
| US TREASURY N/B | 0.002971 |  |
| US TREASURY N/B | 0.002954 |  |
| US TREASURY N/B | 0.002951 |  |
| US TREASURY N/B | 0.002939 |  |
| US TREASURY N/B | 0.002920 |  |
| US TREASURY N/B | 0.002888 |  |
| US TREASURY N/B | 0.002863 |  |
| US TREASURY N/B | 0.002839 |  |
| US TREASURY N/B | 0.002834 |  |
| US TREASURY N/B | 0.002831 |  |


## Sources

- N-PORT (fund A) — accession `0001752724-25-201566` (as of 2025-06-30)
  <https://www.sec.gov/Archives/edgar/data/916053/000175272425201566/0001752724-25-201566-index.htm>
- N-PORT (fund B) — accession `0001004726-26-001169` (as of 2025-12-31)
  <https://www.sec.gov/Archives/edgar/data/934563/000100472626001169/0001004726-26-001169-index.htm>

---

_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 <https://fundwatcher.app/terms/>_
