MassMutual Mid Cap Growth Fund is a registered fund series of MASSMUTUAL SELECT FUNDS (series S000003665). Net assets $2.8B as of 2026-03-31.
Showing 15 of 183 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| Fixed Income Clearing Corp. | — | $63.0M | 228.55% |
| Hilton Worldwide Holdings Inc | — | $55.4M | 201.17% |
| XPO Inc | — | $54.2M | 196.79% |
| Monolithic Power Systems Inc | — | $52.5M | 190.68% |
| Lattice Semiconductor Corp | — | $50.4M | 183.11% |
| Agilent Technologies Inc | — | $49.5M | 179.74% |
| Mettler-Toledo International Inc | — | $47.1M | 170.92% |
| Burlington Stores Inc | — | $46.7M | 169.60% |
| Cencora Inc | — | $41.4M | 150.35% |
| Alnylam Pharmaceuticals Inc | — | $40.4M | 146.53% |
| Viking Holdings Ltd | — | $40.3M | 146.46% |
| Yum! Brands Inc | — | $37.7M | 136.78% |
| Keysight Technologies Inc | — | $37.1M | 134.74% |
| MSCI Inc | — | $36.9M | 134.08% |
| PTC Inc | — | $36.8M | 133.45% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $2.8B |
| 2025-12-31 | $3.4B |
| 2025-09-30 | $3.8B |
| 2025-06-30 | $4.2B |
| 2025-03-31 | $4.1B |
| 2024-12-31 | $4.8B |
| 2024-09-30 | $5.1B |
| 2024-06-30 | $5.0B |