MFS Research Series is a registered fund series of MFS VARIABLE INSURANCE TRUST (series S000002668). Net assets $352.3M as of 2026-03-31.
Showing 15 of 102 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| NVIDIA Corp | — | $29.2M | 829.47% |
| Apple Inc | — | $24.0M | 679.97% |
| Microsoft Corp | — | $20.6M | 584.94% |
| Alphabet Inc | — | $16.2M | 458.79% |
| Amazon.com Inc | — | $15.7M | 446.57% |
| Broadcom Inc | — | $10.8M | 306.65% |
| Meta Platforms Inc | — | $9.9M | 281.75% |
| Mastercard Inc | — | $8.8M | 250.22% |
| JPMorgan Chase & Co | — | $8.7M | 246.89% |
| Exxon Mobil Corp | — | $6.8M | 193.62% |
| Lam Research Corp | — | $5.2M | 148.67% |
| Johnson & Johnson | — | $5.0M | 143.34% |
| MFS Institutional Money Market Portfolio | — | $4.4M | 125.14% |
| RTX Corp | — | $4.4M | 124.47% |
| Spotify Technology SA | — | $3.8M | 108.11% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $352.3M |
| 2025-12-31 | $374.4M |
| 2025-09-30 | $380.2M |
| 2025-06-30 | $380.2M |
| 2025-03-31 | $352.6M |
| 2024-12-31 | $767.2M |
| 2024-09-30 | $784.4M |
| 2024-06-30 | $761.6M |