Holdings
MFS Blended Research Mid Cap Equity Fund
As of May 31, 2026, MFS Blended Research Mid Cap Equity Fund reported 159 positions worth US$2.92B. Largest: Western Digital Corporation, Flex Ltd. and Valero Energy Corporation. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Western Digital Corporation | 163K | US$86.4M | +108K | May 31, 2026 |
| Flex Ltd. | 520K | US$78.4M | −26,052 | May 31, 2026 |
| Valero Energy Corporation | 238K | US$58.3M | −1,128 | May 31, 2026 |
| Ciena Corporation | 96,080 | US$55.7M | +10,394 | May 31, 2026 |
| Viking Holdings Ltd | 592K | US$54.5M | +49,923 | May 31, 2026 |
| Okta, Inc. | 434K | US$53.5M | +51,886 | May 31, 2026 |
| Northern Trust Corporation | 312K | US$51.6M | +26,291 | May 31, 2026 |
| Aramark | 936K | US$50M | +78,979 | May 31, 2026 |
| Westinghouse Air Brake Technologies Corporation | 182K | US$47.6M | +15,372 | May 31, 2026 |
| Edison International | 667K | US$46.6M | +56,262 | May 31, 2026 |