401(k) · DOL Form 5500 · 2024

Chicago Mercantile Exchange, Inc. 401(k) Plan

Data updated 2026-08-11

$1.1B
Total assets: 2,209
Participants: 99th
Percentile by assets: $488,985
Avg per participant

Official DOL plan name: Chicago Mercantile Exchange, Inc. 401(k) Savings Plan · Sponsored by Chicago Mercantile Exchange, Inc. · Illinois · Finance & Insurance

$1.1B in assets, 2,209 participants

Chicago Mercantile Exchange, Inc.'s Chicago Mercantile Exchange, Inc. 401(k) Savings Plan reported $1.1B in total assets and 2,209 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 123,622 plans)
#8,311 in Finance & Insurance (8,549 peers)

Coverage in Illinois

Chicago Mercantile Exchange, Inc. 401(k) Savings Plan covers 2,209 participants in Illinois, 2.8x the typical Illinois plan (state average ~779 per filing). Assets: $1.1B.

$1.1B
total plan assets (2024 EOY): 2,209
covered participants: 99th
percentile by assets (of 123,622 plans): $488,985
avg assets per participant

Chicago Mercantile Exchange, Inc. 401(k) Savings Plan end-of-year assets rose from $932M in the plan year 2023 filing to $1.1B in the plan year 2024 filing.
Chicago Mercantile Exchange, Inc. 401(k) Savings Plan reported net income rose from $142M in the plan year 2023 filing to $148M in the plan year 2024 filing.
Chicago Mercantile Exchange, Inc. 401(k) Savings Plan reported participants fell from 2,282 in the plan year 2023 filing to 2,209 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Illinois

Industry

Finance & Insurance

Participants vs Illinois filers

In Illinois, the average filing covers about 779 participants across 5,745 plans. Chicago Mercantile Exchange, Inc. 401(k) Savings Plan reports 2,209 participants - 2.8x that state average ($1.1B EOY assets).

Illinois filing particulars

Total Assets (Beginning of Year)	$932M
Net Assets (End of Year)	$1.1B
Net Income	$148M
Employer EIN	364340266
Plan Effective Date	1983-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Chicago Mercantile Exchange, Inc.)

Total plan assets by year, all Chicago Mercantile Exchange, Inc. plans on file

Year	Plans	Participants	Total Assets
2022	2	4,527	$1.1B
2023	2	4,392	$1.3B
2024	2	4,261	$1.4B

Nearby 401(k) Plans in Illinois

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

Chicago Mercantile Exchange, Inc. 401(k) 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 Chicago Mercantile Exchange, Inc. 401(k)… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Chicago Mercantile Exchange, Inc. 401(k) Savings Plan by total assets, not by location.

Mckee Foods Retirement Plan (TN) $1.1B · 7,011
The Gi Alliance Management 401(k) Savings Plan (TX) $1.1B · 5,885
Midamerican Energy Company Retirement Savings Plan (IA) $1.1B · 4,976
Gen Digital Inc. 401(k) Plan (AZ) $1.1B · 1,270

Frequently Asked Questions

How did Chicago Mercantile Exchange, Inc. 401(k) Savings Plan assets move in 2024? ▼

Chicago Mercantile Exchange, Inc. 401(k) Savings Plan grew sharply - up 15.9% during 2024, from $932M to $1.1B. Reported net income was $148M.

How have Chicago Mercantile Exchange, Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Chicago Mercantile Exchange, Inc.'s sponsor-wide assets grew 29.1%, from $1.1B to $1.4B.

Where does Chicago Mercantile Exchange, Inc. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼

Chicago Mercantile Exchange, Inc. 401(k) Savings Plan ranks in the 99th percentile by end-of-year assets among 123,622 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 Chicago Mercantile Exchange, Inc. 401(k) Savings Plan? ▼

Among 401(k) plans in other states, the closest by assets is Mckee Foods Retirement Plan in TN ($1.1B, 7,011 participants).

Next read for Chicago Mercantile Exchange, Inc. 401(k)…

Filing takeaways

Ways to act on Chicago Mercantile Exchange, Inc. 401(k) Savings Plan's numbers.

By total assets, Chicago Mercantile Exchange, Inc. 401(k) 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
Chicago Mercantile Exchange, Inc.'s sponsor-wide assets have grown 29.1% 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 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 364340266.