PlanOptica
MFS

MFS Government Securities Fund

Mutual fund

Matched to SEC fund data by nameAll 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
23
4 with $250K or more
Dollars held
$17.8M
69,839 of 69,862 plans with fund lines hold none
Median per plan
$72K
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.

ClassCost tierPlansDollars
MFS Government Securities Fund (this page)no tickerNot stated23$17.8M
Class R6MFGKXLow cost56$14.5M
MFS Government Securities Fund R3MFGHXNot stated7$4.8M
Class R4MFGJXMid cost6$4.6M
Class R2MGVSXRetail / revenue sharing13$2.5M
MFS Government Securities Fund IMGSIXNot stated1$45K
MFS Government Securities Fund AMFGSXNot stated1$26K

Plans adding and dropping it, 2024 to 2025

Added
1 plan
$312K 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

Plans that added it in 2025 (1 plan)

Plans that added it in 2025
PlanYear-end value
Penn Engineering 401(k) Plan$50M-$250M$312K

Stable value and insurance contract lines, renames and class changes are not counted.

Which plans hold MFS Government Securities Fund

The largest 10 plans in each list.

Sorenson Communications, LLC. 401(k) Profit Sharing Plan$360M plan · Sorenson Communications LLC., UT · Bank of America (Merrill)$12.5M
Cooperatieve Rabobank U.A. 401(k) Savings Plan$662M plan · Cooperatieve Rabobank U.A., NY · Lincoln Financial$2.6M
Clare Rose, Inc. Profit Sharing and 401(k) Plan$24.3M plan · Clare Rose, Inc., NY · Empower$963K
Penn Engineering 401(k) Plan$177M plan · Penn Engineering & Manufacturing, PA · Voya$312K
Children's Learning Centers of Fairfield County, Inc. 401(k) Plan$10.5M plan · Children's Learning Centers of Fairfield County, Inc., CT · Empower$219K
Sigmatron International, Inc 401(k) Retirement Savings Plan$28.8M plan · Sigmatron International, Inc., IL · Bank of America (Merrill)$185K
Investor Group Services, LLC 401(k) Plan$21.6M plan · Investor Group Services, LLC, MA · Fidelity (FMR)$165K
The Home Run, Inc. Retirement Plan and Trust$6.9M plan · Home Run, Inc., OH · Empower$155K
Citizens Bank and Trust 401(k) Plan$14.9M plan · Citizens Bank and Trust, AL · Empower$107K
Outdoor Dimensions, LLC Profit Sharing Plan and Trust$10.9M plan · Outdoor Dimensions, LLC, CA · Capital Group$85K

Plans whose filed schedule lists MFS Government Securities Fund.

See all 23 plans with Pro. Free for 7 days, then $49 a month.

Pro unlocks:
  • Plan and sponsor names
  • Recordkeeper
  • Plan assets
  • Dollars held and % of plan funds

How the filings spell it

Show 2 names seen in the filings
  • Government Securities Fund
  • MFS Government Securities