MRFIX Holdings — MFS Research Fund

All 99 reported holdings of MFS Research Fund (MRFIX) by percentage of net assets, from the fund's latest SEC N-PORT filing.

Holding% of net assetsValue (USD)
NVIDIA Corp.8.38%$660.24M
Apple, Inc.6.89%$543.10M
Alphabet, Inc.5.02%$395.24M
Microsoft Corp.4.83%$380.13M
Amazon.com, Inc.4.41%$347.71M
Broadcom, Inc.3.51%$276.51M
JPMorgan Chase & Co.2.32%$182.85M
KLA Corp.2.27%$178.55M
Mastercard, Inc.2.27%$178.42M
Meta Platforms, Inc.2.15%$169.58M
Advanced Micro Devices, Inc.2.05%$161.13M
Bank of America Corp.1.47%$116.09M
Micron Technology, Inc.1.43%$112.54M
Exxon Mobil Corp.1.32%$104.28M
Johnson & Johnson1.32%$103.70M
Arista Networks, Inc.1.30%$102.43M
Space Exploration Technologies Corp.1.22%$96.01M
Seagate Technology Holdings plc1.21%$95.69M
Caterpillar, Inc.1.19%$93.68M
Amphenol Corp.1.02%$80.03M
RTX Corp.1.01%$79.69M
Chubb Ltd.0.91%$71.69M
Spotify Technology SA0.90%$70.90M
Thermo Fisher Scientific, Inc.0.90%$70.63M
CRH plc0.84%$66.29M
Aon plc0.84%$66.19M
Morgan Stanley0.84%$66.02M
Texas Instruments, Inc.0.83%$65.14M
Philip Morris International, Inc.0.82%$64.43M
Charles Schwab Corp. (The)0.81%$63.86M
Gilead Sciences, Inc.0.80%$63.11M
Waters Corp.0.78%$61.44M
GE Vernova, Inc.0.77%$60.45M
Uber Technologies, Inc.0.76%$59.98M
MFS Institutional Money Market Portfolio0.75%$59.17M
Sandisk Corp.0.75%$59.05M
General Dynamics Corp.0.75%$58.95M
Pfizer, Inc.0.73%$57.86M
Hilton Worldwide Holdings, Inc.0.73%$57.50M
Cigna Group (The)0.73%$57.43M
Howmet Aerospace, Inc.0.72%$56.76M
TJX Cos., Inc. (The)0.72%$56.63M
Medtronic plc0.70%$55.37M
ConocoPhillips0.70%$54.85M
Trane Technologies plc0.69%$54.69M
Intel Corp.0.67%$52.92M
Progressive Corp. (The)0.66%$52.06M
TransUnion0.66%$52.01M
PNC Financial Services Group, Inc. (The)0.66%$52.00M
Ingersoll Rand, Inc.0.63%$49.89M
Moody's Corp.0.63%$49.38M
NextEra Energy, Inc.0.63%$49.28M
Cadence Design Systems, Inc.0.63%$49.26M
PepsiCo, Inc.0.62%$48.71M
Humana, Inc.0.61%$47.99M
CME Group, Inc.0.61%$47.98M
Ferguson Enterprises, Inc.0.60%$47.13M
Vertex Pharmaceuticals, Inc.0.60%$46.98M
Shopify, Inc.0.58%$45.79M
Becton Dickinson & Co.0.58%$45.38M
WW Grainger, Inc.0.57%$45.15M
Pentair plc0.57%$44.96M
Starbucks Corp.0.56%$44.47M
Emerson Electric Co.0.56%$44.17M
Duke Energy Corp.0.54%$42.50M
Viking Holdings Ltd.0.53%$41.53M
Aramark0.53%$41.40M
Comfort Systems USA, Inc.0.52%$41.32M
Colgate-Palmolive Co.0.52%$40.66M
BJ's Wholesale Club Holdings, Inc.0.51%$40.08M
Eaton Corp. plc0.50%$39.40M
Alliant Energy Corp.0.50%$39.03M
Curtiss-Wright Corp.0.49%$38.82M
Birkenstock Holding plc0.47%$37.05M
Coherent Corp.0.45%$35.40M
Simpson Manufacturing Co., Inc.0.45%$35.13M
Floor & Decor Holdings, Inc.0.43%$33.89M
Blackstone Digital Infrastructure Trust, Inc.0.43%$33.88M
Tesla, Inc.0.43%$33.79M
T-Mobile US, Inc.0.42%$33.35M
STERIS plc0.41%$31.96M
Kenvue, Inc.0.39%$30.70M
XPO, Inc.0.37%$29.48M
GFL Environmental, Inc.0.37%$29.28M
PG&E Corp.0.35%$27.25M
International Flavors & Fragrances, Inc.0.34%$26.60M
Honeywell International, Inc.0.33%$26.08M
JPMorgan US Government Money Mkt Fd0.33%$25.88M
Boston Scientific Corp.0.33%$25.86M
Honeywell Aerospace, Inc.0.33%$25.75M
Omnicom Group, Inc.0.32%$24.82M
Valero Energy Corp.0.30%$23.83M
ON Semiconductor Corp.0.30%$23.42M
TKO Group Holdings, Inc.0.29%$22.96M
Baker Hughes Co.0.26%$20.52M
Tyson Foods, Inc.0.23%$18.51M
EQT Corp.0.22%$17.04M
TechnipFMC plc0.17%$13.19M

MRFIX overview: performance, fees, allocation and SEC filings