401(k) · DOL Form 5500 · 2024

Molex, LLC 401(k) Plan

Data updated 2026-07-24

$1.3B
Total assets: 6,575
Participants: 99th
Percentile by assets: $198,280
Avg per participant

Official DOL plan name: Molex Retirement and Savings Plan · Sponsored by Molex, LLC · Illinois · Manufacturing

$1.3B in assets, 6,575 participants

Molex, LLC's Molex Retirement and Savings Plan reported $1.3B in total assets and 6,575 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

99th percentile by assets (of 116,472 plans)

Coverage in Illinois

Molex Retirement and Savings Plan covers 6,575 participants in Illinois, 8.6x the typical Illinois plan (state average ~768 per filing). Assets: $1.3B.

$1.3B
total plan assets (2024 EOY): 6,575
covered participants: 99th
percentile by assets (of 116,472 plans): $198,280
avg assets per participant

Molex Retirement and Savings Plan end-of-year assets rose from $1.2B in the plan year 2023 filing to $1.3B in the plan year 2024 filing.
Molex Retirement and Savings Plan reported participants fell from 7,355 in the plan year 2023 filing to 6,575 in the plan year 2024 filing.
Molex Retirement and Savings Plan reported net income fell from $151M in the plan year 2023 filing to $136M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Illinois

Industry

Manufacturing

Participants vs Illinois filers

In Illinois, the average filing covers about 768 participants across 5,440 plans. Molex Retirement and Savings Plan reports 6,575 participants - 8.6x that state average ($1.3B EOY assets).

Illinois filing particulars

Total Assets (Beginning of Year)	$1.2B
Net Assets (End of Year)	$1.3B
Net Income	$136M
Employer EIN	362369491
Plan Effective Date	2001-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Molex, LLC)

Total plan assets by year, all Molex, LLC plans on file

Year	Plans	Participants	Total Assets
2022	2	7,970	$1.1B
2023	2	8,099	$1.3B
2024	2	7,249	$1.4B

Nearby 401(k) Plans in Illinois

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

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

Accenture United States 401(k) Match and Savings Plan $21.3B · 66,965
State Farm 401(k) Savings Plan $19.0B · 63,297
United Airlines Pilot Retirement Account Plan $16.8B · 16,659
Abbott Laboratories Stock Retirement Plan $15.8B · 38,229
Walgreens Retirement Savings Plan $14.5B · 233,635

Compare Molex Retirement and Savings Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

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

The Hanover Insurance Group Retirement Savings Plan (MA) $1.3B · 4,650
Owens Corning Savings Plan (OH) $1.3B · 4,331
Amway Retirement Savings Plan (MI) $1.3B · 3,387
Hanford Operations and Engineering Investment Plan (WA) $1.3B · 4,272

Frequently Asked Questions

How did Molex Retirement and Savings Plan assets move in 2024? ▼

Molex Retirement and Savings Plan grew at a solid clip - up 11.6% during 2024, from $1.2B to $1.3B. Reported net income was $136M.

How have Molex, LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Molex, LLC's sponsor-wide assets grew 25.0%, from $1.1B to $1.4B.

Where does Molex Retirement and Savings Plan rank by assets among Form 5500 filers? ▼

Molex Retirement and Savings Plan ranks in the 99th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Molex Retirement and Savings Plan? ▼

Among 401(k) plans in other states, the closest by assets is The Hanover Insurance Group Retirement Savings Plan in MA ($1.3B, 4,650 participants).

Next read for Molex Retirement and Savings Plan

Filing takeaways

Ways to act on Molex Retirement and Savings Plan's numbers.

By total assets, Molex Retirement and Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Illinois. Compare plans
Molex, LLC's sponsor-wide assets have grown 25.0% since 2022 across 3 plan years on file. More Manufacturing plans

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 362369491.

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.