401(k) · DOL Form 5500 · 2024

Cts Corporation 401(k) Plan

Data updated 2026-07-24

$160M
Total assets
482
Participants
93rd
Percentile by assets
$331,281
Avg per participant

Official DOL plan name: Cts Corporation Retirement Savings Plan · Sponsored by Cts Corporation · Illinois · Manufacturing

$160M in assets, 482 participants

Cts Corporation's Cts Corporation Retirement Savings Plan reported $160M in total assets and 482 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • 93rd percentile by assets (of 116,472 plans)

What the 2024 filing shows

Cts Corporation Retirement Savings Plan holds $160M for 482 participants - about $331,281 per participant, in the top 10% of all filed plans by assets, up 4.7% over the 2024 plan year.

$160M
total plan assets (2024 EOY)
482
covered participants
93rd
percentile by assets (of 116,472 plans)
$331,281
avg assets per participant
State
Industry
Manufacturing

401(k) · DOL Form 5500 · 2024

What the Filing Says About Cts Corporation Retirement Savings Plan

Cts Corporation Retirement Savings Plan is a 401(k) retirement plan sponsored by Cts Corporation, headquartered in Illinois. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $160M in total end-of-year assets and covers 482 participants across the Manufacturing industry. The sponsor's EIN on file with the U.S. Department of Labor is 350225010, and the plan has been effective since 1952-12-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets edged up modestly from $153M at the beginning of 2024 to $160M at year-end - up 4.7%. Net assets (after liabilities) closed the year at $160M, with reported net income of $7M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Cts Corporation has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $139M to $160M, a gain of 14.5%, while reported participants moved from 616 to 482 (-21.8%). The strongest year on file by total sponsor assets was 2024 at $160M; the softest was 2022 at $139M. Year-by-year, sponsor-wide filings show: 2022 - $139M in assets across 1 plan covering 616 participants; 2023 - $153M in assets across 1 plan covering 613 participants; 2024 - $160M in assets across 1 plan covering 482 participants.

By assets, Cts Corporation Retirement Savings Plan outranks 93% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 1.6x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank Cts Corporation Retirement Savings Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$153M
Total Assets (End of Year)$160M
Net Assets (End of Year)$160M
Net Income$7M
Plan Type401(k)
Employer EIN350225010
Plan Effective Date1952-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Cts Corporation)

$130M$140M$150M$160M$170M 202220232024 $139M $160M ▲ +14.5%
Total plan assets by year, all Cts Corporation 401(k) plans on file
Year Plans Participants Total Assets
2022 1 616 $139M
2023 1 613 $153M
2024 1 482 $160M

Nearby 401(k) Plans in Illinois

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

Cts Corporation Retirement Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants

Cts Corporation Retirement Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Cts Corporation Reti…Accenture United Sta…State Farm 401(k) Sa…United Airlines Pilo…Abbott Laboratories …Walgreens Retirement…
Cts Corporation Retirement Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Cts Corporation Retirement Savings Plan by total assets, not by location.

Frequently Asked Questions

How much money is in the Cts Corporation Retirement Savings Plan?
As of the 2024 Form 5500 filing, Cts Corporation Retirement Savings Plan holds $160M in total assets with 482 participants. It is sponsored by Cts Corporation.
What type of plan is Cts Corporation Retirement Savings Plan?
Cts Corporation Retirement Savings Plan is a 401(k) plan. It has been effective since 1952-12-01. The plan is filed with the U.S. Department of Labor under EIN 350225010.
Who sponsors the Cts Corporation Retirement Savings Plan?
Cts Corporation Retirement Savings Plan is sponsored by Cts Corporation, located in Illinois. The sponsor's EIN is 350225010 and the plan operates in the Manufacturing industry.
How did Cts Corporation Retirement Savings Plan perform in 2024?
Cts Corporation Retirement Savings Plan edged up modestly - up 4.7% during 2024, moving from $153M to $160M in total assets. Net income was $7M.

What this filing means

Ways to act on Cts Corporation Retirement Savings Plan's numbers.

  • By total assets, Cts Corporation Retirement Savings 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 Illinois. Compare plans
  • Cts Corporation's sponsor-wide assets have grown 14.5% since 2022 across 3 plan years on file. More Manufacturing plans
  • A 401(k) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 350225010.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

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

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.