MFS
MFS Government Securities Fund I
Ticker MGSIX · Mutual fund
Matched by tickerMatch to checkAll MFS (Sun Life) fundsSearch the plans that hold it
Covers 71,410 large plans that list their funds in their annual filing. Updated Nov 6, 2026. Shares describe these plans, not the whole market.
Filings through .
Plans holding
1
0 with $250K or more
Dollars held
$45K
69,861 of 69,862 plans with fund lines hold none
Median per plan
$45K
Share of their fund dollars
1.1%
Same fund, other share classes
19 plans hold a costlier class of this fund than the cheapest class held in the data.
| Class | Cost tier | Plans | Dollars |
|---|---|---|---|
| Class R6MFGKX | Low cost | 56 | $14.5M |
| MFS Government Securities Fund R3MFGHX | Not stated | 7 | $4.8M |
| Class R4MFGJX | Mid cost | 6 | $4.6M |
| Class R2MGVSX | Retail / revenue sharing | 13 | $2.5M |
| MFS Government Securities Fund I (this page)MGSIX | Not stated | 1 | $45K |
| MFS Government Securities Fund AMFGSX | Not stated | 1 | $26K |
Plans adding and dropping it, 2024 to 2025
Added
0 plans
$0 at year-end 2025
Dropped
0 plans
$0 at year-end 2024
Moved in
0 plans
from another class or vehicle
Moved out
0 plans
to another class or vehicle
No plan added or dropped this fund between 2024 and 2025.
Stable value and insurance contract lines, renames and class changes are not counted.
Which plans hold MFS Government Securities Fund I
The largest 10 plans in each list.
| Workforce Resource Tax Sheltered Annuity Plan$4.0M plan · Workforce Resource, Inc., WI · Empower | $45K |
Plans whose filed schedule lists MFS Government Securities Fund I.
How the filings spell it
Show 1 name seen in the filings
- MFS Government Securities