MFS Mid Cap Growth R6 (OTCKX)

Fund Assets	14.58B
Expense Ratio	0.65%
Min. Investment	$1,000
Turnover	54.00%
Dividend (ttm)	4.23
Dividend Yield	14.77%
Dividend Growth	90.71%
Payout Frequency	n/a
Ex-Dividend Date	Dec 9, 2025

Previous Close	28.66
YTD Return	0.77%
1-Year Return	2.59%
5-Year Return	21.02%
52-Week Low	23.15
52-Week High	30.72
Beta (5Y)	1.15
Holdings	105
Inception Date	Jan 2, 2013

About OTCKX

The fund invests at least 80% of the fund's net assets in issuers with medium market capitalizations. MFS generally defines medium market capitalization issuers as issuers with market capitalizations similar to those of issuers included in the Russell Midcap® Growth Index over the last 13 months at the time of purchase.

• Fund Family: MFS
• Category: Mid-Cap Growth
• Performance Rating: Above Average
• Risk Rating: Below Average
• Stock Exchange: NASDAQ
• Ticker Symbol: OTCKX
• Share Class: R6
• Index: Russell MidCap Growth TR

Performance

OTCKX had a total return of 2.59% in the past year, including dividends. Since the fund's inception, the average annual return has been 16.95%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
VMGRX	Vanguard	Vanguard Mid-Cap Growth Fund Investor Shares	0.33%
FMDGX	Fidelity	Fidelity Mid Cap Growth Index Fund	0.05%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
OTCIX	I	0.78%
OTCJX	R4	0.78%
OTCAX	A	1.03%
OTCHX	R3	1.03%

Top 10 Holdings

27.36% of assets

Name	Symbol	Weight
Howmet Aerospace Inc.	HWM	4.53%
Take-Two Interactive Software, Inc.	TTWO	3.38%
Vistra Corp.	VST	2.84%
Guidewire Software, Inc.	GWRE	2.81%
Exact Sciences Corporation	EXAS	2.55%
Monolithic Power Systems, Inc.	MPWR	2.36%
Natera, Inc.	NTRA	2.32%
Roblox Corporation	RBLX	2.29%
CBRE Group, Inc.	CBRE	2.14%
Quanta Services, Inc.	PWR	2.13%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 9, 2025	$4.23291	Dec 10, 2025
Dec 10, 2024	$2.21958	Dec 11, 2024
Dec 9, 2021	$1.12487	Dec 10, 2021
Dec 10, 2020	$0.23469	Dec 11, 2020
Dec 12, 2019	$0.18164	Dec 12, 2019
Dec 13, 2018	$0.7252	Dec 13, 2018