Alliant Energy Corporation Master Retirement Trust — Form 5500 plan (Alliant Energy Corporate Services, Inc.)

Plain-English plan summary

According to public Form 5500 filings published through the U.S. Department of Labor (DOL) Employee Benefits Security Administration (EBSA) via the EFAST2 system, Alliant Energy Corporation Master Retirement Trust is a benefit plan reported by Alliant Energy Corporate Services, Inc. under EIN 39-1914946 and plan number 100. The latest loaded filing year is 2023. The filing reports not reported in the loaded dataset participants and $729,831,016 in end-of-year plan assets, where available in the loaded dataset.

Key reported metrics

Plan sponsor
Alliant Energy Corporate Services, Inc.
EIN
39-1914946
Plan number
100
Plan type
4
Location
Madison, WI
Latest filing year
2023
Participants
not reported in the loaded dataset
End-of-year plan assets
$729,831,016

Form 5500 filing history

Filings loaded for this plan
Filing yearParticipantsSchedulesFiling
2023not reported in the loaded datasetH20241009141617NAL0031532576001

Reported financial statement (2023 · Schedule H)

Net assets

Total assets (EOY)
$729,831,016
Total liabilities (EOY)
$28,046
Net assets (EOY)
$729,802,970
Net assets (BOY)
$662,933,179

Income & contributions

Total contributions
$0
Total income / additions
$92,739,443

Expenses & distributions

Benefits paid
$0
Administrative expenses
$1,979,393
Total expenses
$1,979,393
Net increase / (decrease)
$90,760,050

Service provider compensation (Schedule C)

No Schedule C service provider compensation is loaded for this plan yet.

Related Form 5500 pages