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OTCAX Holdings List NMFQS:OTCAX

Mid-Cap Growth | MFS
$25.28
↑ $0.00 (0.00%)
Last Updated: Aug 09, 2026

MFS Mid Cap Growth Fund Class A (OTCAX) - Mid-Cap Growth fund with $14.05 Billion in assets. The fund allocates 28.71% of its portfolio to its top 10 holdings. It primarily invests in averagemarketcap cap stocks , with a focus on the cash and equivalents sector.

The largest holding in the fund is Monolithic Power Systems, Inc. at 4.26% of total assets. This is followed by Howmet Aerospace, Inc. (3.95%) and MFS Institutional Money Market Portfolio, Class A (2.86%).

OTCAX Holdings

Name Weight Owned Change
Monolithic Power Systems, Inc. 4.26% - -
Howmet Aerospace, Inc. 3.95% - -
MFS Institutional Money Market Portfolio, Class A 2.86% - -
Take-Two Interactive Software, Inc. 2.72% - -
Bright Horizons Family Solutions, Inc. 2.24% - -
Verisk Analytics, Inc. 2.37% - -
MSCI, Inc. 2.18% - -
Tyler Technologies, Inc. 2.25% - -
Gartner, Inc. 2.15% - -
Spotify Technology SA 3.73% - -
Guidewire Software, Inc. 2.81% - -
LPL Financial Holdings, Inc. 2.16% - -
Arthur J Gallagher Co. 2.13% - -
HubSpot, Inc. 1.99% - -
Vistra Corp. 2.04% - -
Exact Sciences Corp. 2.55% - -
Natera, Inc. 2.18% - -
ROBLOX Corp., Class A 2.28% - -
CBRE Group, Inc., Class A 2.14% - -
Quanta Services, Inc. 3.34% - -
Live Nation Entertainment, Inc. 2.62% - -
TKO Group Holdings, Inc. 2.12% - -
Ascendis Pharma A/S 2.07% - -
Masimo Corp. 2.12% - -
Burlington Stores, Inc. 1.95% - -

Asset Allocation

Bond 0.00%
Cash 1.73%
Non US Stock 4.68%
Not Classified 0.00%
Other 0.00%
US Stock 93.60%

Market Cap

AverageMarketCap 33604.58%
Giant 0.00%
Large 14.71%
Medium 69.76%
Micro 0.00%
Small 13.73%

Sector Weights

Cash and Equivalents 1.63%
Corporate 1.63%
Derivative 1.63%
Government 1.63%
Municipal 1.63%
Securitized 1.63%
Basic Materials 2.49%
Consumer Cyclical 11.32%
Financial Services 4.08%
Real Estate 0.14%
Consumer Defensive 0.87%
Healthcare 15.90%
Utilities 1.63%
Communication Services 9.51%
Energy 6.10%
Industrials 21.52%
Technology 26.42%

World Regions

Latin America 0.00%
North America 96.74%
Asia Developed 0.00%
Asia Emerging 0.20%
Australasia 0.00%
Japan 0.00%
Africa/Middle East 0.00%
Europe Developed 2.49%
Europe Emerging 0.00%
United Kingdom 0.58%