# Portfolio overlap — S000000766 vs MOSAX

Comparing **MFS Research International Fund** (2026-02-28) and **MassMutual Overseas Fund** (2026-03-31).

- Shared positions: 41
- MFS Research International Fund covered by MassMutual Overseas Fund: 0.3488224450956773062477336290
- MassMutual Overseas Fund covered by MFS Research International Fund: 0.3488224450956773062477336290

## MFS Research International Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| ROCHE HOLDINGS AG (GENUSSCHEINE) | 0.031837 |  |
| MIZUHO FINANCIAL | 0.031044 |  |
| SCHNEIDER ELECTR | 0.028751 | ✓ |
| HITACHI LTD | 0.024784 | ✓ |
| Novartis AG (Registered) | 0.023367 | ✓ |
| ASML Holding NV | 0.019620 |  |
| TSMC | 0.018112 | ✓ |
| LINDE PLC | 0.017654 |  |
| TOTALENERGIES SE | 0.016576 | ✓ |
| TOKYO ELECTRON | 0.015945 |  |
| BARCLAYS PLC | 0.014741 |  |
| ING GROEP NV | 0.014479 | ✓ |
| BNP PARIBAS | 0.014311 | ✓ |
| BRITISH AMERICAN TOBACCO PLC | 0.014297 | ✓ |
| LEGRAND SA COMMON STOCK | 0.013898 | ✓ |
| HALEON PLC | 0.013671 |  |
| NATIONAL GRID PL | 0.013554 |  |
| TORONTO-DOMINION BANK | 0.012988 | ✓ |
| BPER BANCA SPA | 0.012974 |  |
| EURONEXT NV | 0.012733 |  |
| AIA Group Ltd | 0.012608 | ✓ |
| SAMSUNG ELECTRONICS CO LTD | 0.012508 |  |
| UBS GROUP AG | 0.011757 | ✓ |
| BANK OF IRELAND GROUP PLC | 0.011687 | ✓ |
| MFS Institutional Money Market Portfolio, Class A | 0.011662 |  |
| MTU AERO ENGINES | 0.011604 | ✓ |
| BBVA | 0.011551 |  |
| MITSUB ELEC CORP | 0.011411 | ✓ |
| GLENCORE PLC | 0.011209 | ✓ |
| ENI SPA | 0.011092 | ✓ |
| LVMH MOET HENNESSY LOUIS VUITTON SE | 0.010937 | ✓ |
| ATLAS COPCO-A | 0.010558 |  |
| NATWEST GROUP PLC | 0.010032 | ✓ |
| TAISEI CORP | 0.009867 |  |
| THALES SA | 0.009798 |  |
| SOMPO HOLDINGS I | 0.009689 | ✓ |
| RIO TINTO PLC | 0.009587 | ✓ |
| MASTERCARD INC CL A | 0.009525 |  |
| GALP ENERGIA SGPS SA | 0.009477 | ✓ |
| BEIERSDORF AG | 0.009444 | ✓ |
| Suzuki Motor Corporation | 0.009440 | ✓ |
| SONY GROUP CORP | 0.009326 | ✓ |
| CIE FINANCI-REG | 0.009297 | ✓ |
| SHIN-ETSU CHEM | 0.009182 | ✓ |
| DISCO CORP | 0.009176 |  |
| KDDI Corporation | 0.008998 |  |
| LONDON STOCK EXCHANGE GRP PLC | 0.008968 | ✓ |
| AON PLC | 0.008743 |  |
| HISCOX LTD (NE HISCOX BERMUDA) | 0.008542 |  |
| Techtronic Industries Company Limited | 0.008458 |  |

## MassMutual Overseas Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| State Street Navigator Securities Lending Government Money Market Portfolio | 0.022327 |  |
| BNP PARIBAS | 0.022188 | ✓ |
| TSMC | 0.021782 | ✓ |
| ROCHE HOLDING AG | 0.020660 |  |
| L'Air Liquide, societe anonyme pour l'Etude et l'Exploitation des procedes Georges Claude | 0.018737 |  |
| Novartis AG (Registered) | 0.018649 | ✓ |
| CIE FINANCI-REG | 0.018398 | ✓ |
| INTESA SANPAOLO | 0.018188 |  |
| Compass Group PLC | 0.017531 |  |
| SAP SE | 0.017339 |  |
| TOTALENERGIES SE | 0.016712 | ✓ |
| SCHNEIDER ELECTR | 0.016709 | ✓ |
| HITACHI LTD | 0.015919 | ✓ |
| LVMH MOET HENNESSY LOUIS VUITTON SE | 0.015335 | ✓ |
| MITSUB ELEC CORP | 0.014065 | ✓ |
| FIXED INC CLEARING CORP.REPO | 0.014054 |  |
| DEUTSCHE BOERSE | 0.013887 |  |
| CAPGEMINI SE | 0.013816 |  |
| ROLLS-ROYCE HOLDINGS PLC | 0.013673 |  |
| BRITISH AMERICAN TOBACCO PLC | 0.013364 | ✓ |
| ENGIE | 0.013113 |  |
| NATWEST GROUP PLC | 0.012544 | ✓ |
| SOMPO HOLDINGS I | 0.012403 | ✓ |
| ING GROEP NV | 0.012099 | ✓ |
| RYANAIR HOLDINGS PLC SPON ADR | 0.011804 |  |
| AIA Group Ltd | 0.011540 | ✓ |
| SUMITOMO MITSUI FINL GROUP INC | 0.011512 |  |
| AIB GROUP PLC | 0.011179 |  |
| PERNOD RICARD SA | 0.011061 | ✓ |
| ENI SPA | 0.010883 | ✓ |
| SHIN-ETSU CHEM | 0.010788 | ✓ |
| GSK PLC | 0.010735 |  |
| TENCENT HOLDINGS LTD | 0.010283 |  |
| UBS GROUP AG | 0.009915 | ✓ |
| Prudential Public Limited Company | 0.009901 |  |
| SONY GROUP CORP | 0.009594 | ✓ |
| SEVEN I HOLDINGS COMPANY | 0.009462 |  |
| Kone OYJ, Class B | 0.009387 |  |
| ZURICH INSURANCE | 0.009374 |  |
| RELX PLC | 0.009332 |  |
| ADIDAS AG | 0.008945 |  |
| Amadeus IT Holding, S.A. | 0.008797 |  |
| LONDON STOCK EXCHANGE GRP PLC | 0.008703 | ✓ |
| MERCK Kommanditgesellschaft auf Aktien | 0.008655 | ✓ |
| DBS GROUP HLDGS | 0.008390 |  |
| SUNBELT RENTALS | 0.008374 |  |
| SAINT GOBAIN | 0.008120 |  |
| TORONTO-DOMINION BANK | 0.008105 | ✓ |
| EXPERIAN PLC COMMON STOCK USD.1 | 0.008072 |  |
| TESCO PLC | 0.007978 |  |


## Sources

- N-PORT (fund A) — accession `0001410368-26-040070` (as of 2026-02-28)
  <https://www.sec.gov/Archives/edgar/data/798244/000141036826040070/0001410368-26-040070-index.htm>
- N-PORT (fund B) — accession `0001410368-26-053570` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/916053/000141036826053570/0001410368-26-053570-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/>_