401(k) · DOL Form 5500 · 2023

Tmg Insurance Services, LLC 401(k) Plan

Data updated 2026-08-25

$174M
Total assets Near avg plan size
566
Participants Below avg headcount
94th
Percentile by assets National rank
$306,550
Avg per participant High balance/head
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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.

  • #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.

#8,050
in Finance & Insurance (8,869 peers)
+14.6%
assets growth YoY
1.7×
vs typical plan assets (national mean)

Guideone Insurance Company 401(k) Plan's outsized position 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

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

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 among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Guideone Insurance Company 401(k) Plan sits mid-pack in the medium band (566 participants).

What changed between DOL Form 5500 filings

plan year 2022 → 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 →

DOL schedule card

Filing strip 420645088 · Tmg Insurance Services, LLC PY 2023 · 401(k)

Guideone Insurance Company 401(k) Plan · $174M · 566 · 94th

  • EBSA $174M
  • PART 566
  • TYPE 94th
  • NET 401(k)
  • BOOK near Hunt Companies Business Services, LLC 401(k) Plan
  • VS-ST ind #8050

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Finance & Insurance retirement plans → · Plans in Iowa →

Guideone Insurance Company 401(k) Plan in the asset neighbourhood

Interface, Inc. Savings and Investment PlanInterface, Inc. Savings and …$174MBlue Bell Creameries, Inc. 401(k) PlanBlue Bell Creameries, Inc. 4…$174MGuideone Insurance Company 401(k) PlanGuideone Insurance Company 4…$174MHunt Companies Business Services, LLC 401(k) PlanHunt Companies Business Serv…$173MCalifornia Advanced Imaging Medical Associates, Inc. Retirement and 401(k) PlanCalifornia Advanced Imaging …$173M
End-of-year total assets ($M) among Guideone Insurance Company 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$151M
Net Assets (End of Year)$174M
Net Income$22M
Employer EIN420645088
Plan Effective Date1982-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tmg Insurance Services, LLC)

Sponsor-wide plan assets over time

All Tmg Insurance Services, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$93M 62.0579931074681% vs 2022
2024 filing year
$0M$100M$200M$300M 202220232024 $244M $92.6M ▼ -62.1%
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 Scatter plot of 6 data points. -200000200004000060000 -1012345 Total assets ($B) Participants Guideone Insurance Company 401(k) Plan, Total assets ($B): 0.173507326 · Participants: 566Guideone Insurance Company 401(k) PlanThe Principal Select Savings Plan, Total assets ($B): 4.134174305 · Participants: 12827The Principal Select Savings PlanIowa Health System Section 401(k) Retirement Savings Plan, Total assets ($B): 2.955731563 · Participants: 28959Iowa Health System Section 401(k) Retirement Savings PlanThe Hy-Vee and Affiliates 401(k) Plan, Total assets ($B): 2.941182172 · Participants: 56181The Hy-Vee and Affiliates 401(k) PlanThe Rsm US LLP Retirement Plan, Total assets ($B): 2.890404508 · Participants: 14720The Rsm US LLP Retirement PlanTransamerica 401(k) Retirement Savings Plan, Total assets ($B): 2.425600114 · Participants: 6999Transamerica 401(k) Retirement Savings Plan
Guideone Insurance Company 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants
Compare Guideone Insurance Company 401(k) Plan side-by-side with 3 peers →

Guideone Insurance Company 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Iowa, the nearest 401(k) by assets is Hunt Companies Business Services, LLC 401(k) Plan in TX ($173M); by covered participants it is Jet Linx Aviation, LLC 401(k) Plan in NE (566 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (566 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

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).
Which 401(k) plans cover a similar participant headcount to Guideone Insurance Company 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Jet Linx Aviation, LLC 401(k) Plan in NE (566 participants, $30M in assets).

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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.