BMSBX holdings — MFS Blended Research Mid Cap Equity Fund
MFS Blended Research Mid Cap Equity Fund (BMSBX) held 160 positions with net assets of $2.93B as of May 31, 2026, according to its Form N-PORT report to the SEC. Its top 10 holdings make up 19.9% of the fund, led by WDC, Flex Ltd., VLO.
BMSBX top holdings
- WDC Western Digital Corp. — 2.95% ($86.4M)
- Flex Ltd. — 2.67% ($78.4M)
- VLO Valero Energy Corp. — 1.99% ($58.3M)
- CIEN Ciena Corp. — 1.90% ($55.7M)
- Viking Holdings Ltd. — 1.86% ($54.5M)
- OKTA Okta, Inc. — 1.82% ($53.5M)
- NTRS Northern Trust Corp. — 1.76% ($51.6M)
- ARMK Aramark — 1.70% ($50.0M)
- WAB Westinghouse Air Brake Technologies Corp. — 1.62% ($47.6M)
- EIX Edison International — 1.59% ($46.6M)
- BPOP Popular, Inc. — 1.50% ($44.1M)
- PSX Phillips 66 — 1.48% ($43.3M)
- HUM Humana, Inc. — 1.46% ($42.7M)
- PCG PG&E Corp. — 1.45% ($42.6M)
- AMP Ameriprise Financial, Inc. — 1.44% ($42.2M)
- CW Curtiss-Wright Corp. — 1.40% ($41.1M)
- TechnipFMC plc — 1.36% ($39.8M)
- DDOG Datadog, Inc. — 1.35% ($39.6M)
- ILMN Illumina, Inc. — 1.30% ($38.1M)
- AGCO AGCO Corp. — 1.23% ($36.2M)
- SYF Synchrony Financial — 1.19% ($34.8M)
- Aptiv plc — 1.18% ($34.8M)
- BWXT BWX Technologies, Inc. — 1.12% ($32.8M)
- EQH Equitable Holdings, Inc. — 1.11% ($32.6M)
- AME AMETEK, Inc. — 1.10% ($32.4M)
What are BMSBX's top 10 holdings?
WDC (2.9%), Flex Ltd. (2.7%), VLO (2.0%), CIEN (1.9%), Viking Holdings Ltd. (1.9%), OKTA (1.8%), NTRS (1.8%), ARMK (1.7%), WAB (1.6%), EIX (1.6%).
How many stocks are in BMSBX?
MFS Blended Research Mid Cap Equity Fund reported 160 holdings as of May 31, 2026.
Share classes: BMSBX, BMSDX, BMSFX, BMSLX, BMSRX, BMSSX, BMSTX, BMSVX, BMSYX