401(k) · DOL Form 5500 · 2023

Comporium, Inc. 401(k) Plan

Data updated 2026-08-25

$205M
Total assets Near avg plan size
1,026
Participants Near avg headcount
95th
Percentile by assets National rank
$199,430
Avg per participant Above avg balance/head
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Official DOL plan name: The Comporium Inc 401(k) and Retirement Plan · Sponsored by Comporium, Inc. · South Carolina · Information & Media

$205M in assets, 1,026 participants

Comporium, Inc.'s The Comporium Inc 401(k) and Retirement Plan reported $205M in total assets and 1,026 participants in its 2023 DOL Form 5500 filing, ranking in the 95th 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.

  • #2,595 in Information & Media (2,818 peers)

Coverage in South Carolina

The Comporium Inc 401(k) and Retirement Plan covers 1,026 participants in South Carolina, 2.8x the typical South Carolina plan (state average ~369 per filing). Assets: $205M.

#2,595
in Information & Media (2,818 peers)
+14.2%
assets growth YoY
2.1×
vs typical plan assets (national mean)

The Comporium Inc 401(k) and Retirement Plan's outsized position by total assets

The Comporium Inc 401(k) and Retirement Plan vs every filed plan by assets

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

$204,614,734 Top 5% higher than 95% 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

The Comporium Inc 401(k) and Retirement Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Comporium Inc 401(k) and Retirement Plan lands in the large band (1,026 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • The Comporium Inc 401(k) and Retirement Plan reported net income rose from -$47M in the plan year 2022 filing to $26M in the plan year 2023 filing.
  • The Comporium Inc 401(k) and Retirement Plan end-of-year assets rose from $179M in the plan year 2022 filing to $205M in the plan year 2023 filing.
  • The Comporium Inc 401(k) and Retirement Plan reported participants fell from 1,048 in the plan year 2022 filing to 1,026 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 570236160 · Comporium, Inc. PY 2023 · 401(k)

The Comporium Inc 401(k) and Retirement Plan · $205M · 1,026 · 95th

  • NET $205M
  • NET 1,026
  • NET 95th
  • NET 401(k)
  • NET near Affiliated Thrift Plan
  • NET ind #2595

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 Information & Media retirement plans → · Plans in South Carolina →

The Comporium Inc 401(k) and Retirement Plan in the asset neighbourhood

The Comporium Inc 401(k) and Retirement PlanThe Comporium Inc 401(k) and…$205MAffiliated Thrift Plan$205MThe Haskell Company Tax Deferred Savings Plan (401(k))The Haskell Company Tax Defe…$205MRidgeview Medical Center, Inc. Retirement Savings PlanRidgeview Medical Center, In…$205MContract Employee Retirement Savings PlanContract Employee Retirement…$205M
End-of-year total assets ($M) among The Comporium Inc 401(k) and Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

South Carolina filing particulars

Total Assets (Beginning of Year)$179M
Net Assets (End of Year)$205M
Net Income$26M
Employer EIN570236160
Plan Effective Date1963-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Comporium, Inc.)

Sponsor-wide plan assets over time

All Comporium, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$224M 24.798451328429287% vs 2022
2024 filing year
$160M$180M$200M$220M$240M 202220232024 $179M $224M ▲ +24.8%
Year Plans Participants Total Assets
2022 1 1,048 $179M
2023 1 1,026 $205M
2024 1 979 $224M

Nearby 401(k) Plans in South Carolina

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

The Comporium Inc 401(k) and Retirement Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants Scatter plot of 6 data points. 05000100001500020000 012345 Total assets ($B) Participants The Comporium Inc 401(k) and Retirement Plan, Total assets ($B): 0.204614734 · Participants: 1026The Comporium Inc 401(k) and Retirement PlanMichelin 401(k) Savings Plan, Total assets ($B): 4.081217676 · Participants: 14439Michelin 401(k) Savings PlanThe Savannah River Nuclear Solutions, LLC Defined Contribution Plan, Total assets ($B): 2.54970984 · Participants: 8661The Savannah River Nuclear Solutions, LLC Defined Contribution PlanSonoco Retirement & Savings Plan, Total assets ($B): 1.560739492 · Participants: 11311Sonoco Retirement & Savings PlanSonoco Retirement & Savings Plan, Total assets ($B): 1.313010355 · Participants: 10614Sonoco Retirement & Savings PlanBlue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan, Total assets ($B): 1.296149408 · Participants: 11348Blue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan
The Comporium Inc 401(k) and Retirement Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants
Compare The Comporium Inc 401(k) and Retirement Plan side-by-side with 3 peers →

The Comporium Inc 401(k) and Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside South Carolina, the nearest 401(k) by assets is Affiliated Thrift Plan in TX ($205M); by covered participants it is Gettel Automotive, Inc. 401(k) Plan in FL (1,026 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($205M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,026 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 The Comporium Inc 401(k) and Retirement Plan assets move in 2023? ▼
The Comporium Inc 401(k) and Retirement Plan grew at a solid clip - up 14.2% during 2023, from $179M to $205M. Reported net income was $26M.
How have Comporium, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Comporium, Inc.'s sponsor-wide assets grew 24.8%, from $179M to $224M.
Where does The Comporium Inc 401(k) and Retirement Plan rank by assets among Form 5500 filers? ▼
The Comporium Inc 401(k) and Retirement Plan ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to The Comporium Inc 401(k) and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Affiliated Thrift Plan in TX ($205M, 447 participants).
Which 401(k) plans cover a similar participant headcount to The Comporium Inc 401(k) and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Gettel Automotive, Inc. 401(k) Plan in FL (1,026 participants, $36M 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 570236160.

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.