MAMPX Mutual Fund

MAMPX Mutual Fund

NAV$21.09
See how much of MAMPX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free
Showing the top 10 of 27 holdings · as of Jul 31, 2026
Top 10 weight
72.68%
MAMPX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt value
1
MFGKX
Mfs Government Securities Fund
9.95%		9.9%74,915,915$631.54M
2DebtMfs Research Bond Fund
8.96%		18.9%60,548,766$568.55M
3
MEIKX
Mfs Value Fund
8.14%		27.1%9,409,353$516.48M
4
MFRKX
Mfs Research Fund
7.28%		34.3%7,735,561$462.12M
5
MFEKX
Mfs Growth Fund Class R6
7.12%		41.4%2,240,262$452.15M
6
MVCKX
Mfs Mid Cap Value Fund
7.11%		48.6%12,556,153$451.14M
7DebtMfs Inflation Adjusted Bond Fund
6.99%		55.5%49,985,521$443.87M
8
OTCKX
Mfs Mid Cap Growth Fund Class R6
6.84%		62.4%14,917,038$433.94M
9
MRSKX
Mfs Research International Fund
5.30%		67.7%11,553,339$336.20M
10DebtMfs Global Bond Fund
4.99%		72.7%39,514,718$316.51M
More holdings · Pro
FundXLS Pro
See the other 17 holdings of MAMPX
X-ray every fund you own at once, ETFs and mutual funds that hold stocks directly, and see how much of your money lands on the same stocks twice.
Unlock FundXLS Pro$45/quarter Pro · Cancel anytime

MAMPX Mutual Fund Top Holdings

MAMPX holdings top 10 positions. The top 10 holdings account for 72.7% of the fund, led by Mfs Government Securities Fund at 9.9%, Mfs Research Bond Fund at 9.0%, Mfs Value Fund at 8.1%.

MAMPX portfolio concentration is relatively high, with the top 10 representing 72.7% of total assets.

MAMPX sectors provide a detailed breakdown. MAMPX overlap shows how holdings compare to other funds in your portfolio.