401(k) · DOL Form 5500 · 2023

Tmg Insurance Services, LLC 401(k) Plan

Data updated 2026-08-11

$174M
Total assets: 566
Participants: 94th
Percentile by assets: $306,550
Avg per participant

Official DOL plan name: Guideone Insurance Company 401(k) Plan · Sponsored by Tmg Insurance Services, LLC · Iowa · Finance & Insurance

$174M in assets, 566 participants

Tmg Insurance Services, LLC's Guideone Insurance Company 401(k) Plan reported $174M in total assets and 566 participants in its 2023 DOL Form 5500 filing, ranking in the 94th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

94th percentile by assets (of 127,072 plans)
#8,050 in Finance & Insurance (8,869 peers)

Where Guideone Insurance Company 401(k) Plan sits by assets

Guideone Insurance Company 401(k) Plan sits in the top 10% of all filed plans by assets, $174M for 566 participants (~$306,550/participant), up 14.6% in 2023.

$174M
total plan assets (2023 EOY): 566
covered participants: 94th
percentile by assets (of 127,072 plans): $306,550
avg assets per participant

Where Guideone Insurance Company 401(k) Plan sits by total assets

Guideone Insurance Company 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$173,507,326 Top 6% higher than 94% of 127,068 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Guideone Insurance Company 401(k) Plan reported net income rose from -$34M in the plan year 2022 filing to $22M in the plan year 2023 filing.
Guideone Insurance Company 401(k) Plan end-of-year assets rose from $151M in the plan year 2022 filing to $174M in the plan year 2023 filing.
Guideone Insurance Company 401(k) Plan reported participants rose from 550 in the plan year 2022 filing to 566 in the plan year 2023 filing.

See the national 2022→2023 release diff →

State

Iowa

Industry

Finance & Insurance

Guideone Insurance Company 401(k) Plan vs the 2023 asset distribution

By assets, Guideone Insurance Company 401(k) Plan outranks 94% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 1.7x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)	$151M
Net Assets (End of Year)	$174M
Net Income	$22M
Employer EIN	420645088
Plan Effective Date	1982-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Tmg Insurance Services, LLC)

Total plan assets by year, all Tmg Insurance Services, LLC plans on file

Year	Plans	Participants	Total Assets
2022	2	703	$244M
2023	2	696	$269M
2024	1	117	$93M

Nearby 401(k) Plans in Iowa

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Guideone Insurance Company 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants

The Principal Select Savings Plan $4.1B · 12,827
Iowa Health System Section 401(k) Retirement Savings Plan $3.0B · 28,959
The Hy-Vee and Affiliates 401(k) Plan $2.9B · 56,181
The Rsm US LLP Retirement Plan $2.9B · 14,720
Transamerica 401(k) Retirement Savings Plan $2.4B · 6,999

Compare Guideone Insurance Company 401(k) Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Guideone Insurance Company 401(k) Plan by total assets, not by location.

Hunt Companies Business Services, LLC 401(k) Plan (TX) $173M · 1,752
Blue Bell Creameries, Inc. 401(k) Plan (TX) $174M · 3,013
California Advanced Imaging Medical Associates, Inc. Retirement and 401(k) Plan (CA) $173M · 79
Interface, Inc. Savings and Investment Plan (GA) $174M · 1,446

Frequently Asked Questions

How did Guideone Insurance Company 401(k) Plan assets move in 2023? ▼

Guideone Insurance Company 401(k) Plan grew at a solid clip - up 14.6% during 2023, from $151M to $174M. Reported net income was $22M.

How have Tmg Insurance Services, LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Tmg Insurance Services, LLC's sponsor-wide assets declined 62.1%, from $244M to $93M.

Where does Guideone Insurance Company 401(k) Plan rank by assets among Form 5500 filers? ▼

Guideone Insurance Company 401(k) Plan ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).

Which 401(k) plans are similar in size to Guideone Insurance Company 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Hunt Companies Business Services, LLC 401(k) Plan in TX ($173M, 1,752 participants).

Next read for Guideone Insurance Company 401(k) Plan

Scale reading

Ways to act on Guideone Insurance Company 401(k) Plan's numbers.

By total assets, Guideone Insurance Company 401(k) Plan ranks in the top 10% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Iowa. Compare plans
Tmg Insurance Services, LLC's sponsor-wide assets have declined 62.1% since 2022 across 3 plan years on file. More Finance & Insurance plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 420645088.