401(k) · DOL Form 5500 · 2023

American Century Services, LLC 401(k) Plan

Data updated 2026-08-11

$977M
Total assets: 1,452
Participants: 99th
Percentile by assets: $672,882
Avg per participant

Official DOL plan name: American Century Retirement Plan · Sponsored by American Century Services, LLC · Missouri · Finance & Insurance

$977M in assets, 1,452 participants

American Century Services, LLC's American Century Retirement Plan reported $977M in total assets and 1,452 participants in its 2023 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 127,072 plans)
#8,636 in Finance & Insurance (8,869 peers)

Where American Century Retirement Plan sits by assets

American Century Retirement Plan sits among the largest 1% of all filed plans, $977M for 1,452 participants (~$672,882/participant), up 14.2% in 2023.

$977M
total plan assets (2023 EOY): 1,452
covered participants: 99th
percentile by assets (of 127,072 plans): $672,882
avg assets per participant

American Century Retirement Plan reported net income rose from -$202M in the plan year 2022 filing to $121M in the plan year 2023 filing.
American Century Retirement Plan end-of-year assets rose from $856M in the plan year 2022 filing to $977M in the plan year 2023 filing.
American Century Retirement Plan reported participants rose from 1,421 in the plan year 2022 filing to 1,452 in the plan year 2023 filing.

See the national 2022→2023 release diff →

State

Missouri

Industry

Finance & Insurance

American Century Retirement Plan vs the 2023 asset distribution

By assets, American Century Retirement Plan outranks 99% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 9.8x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)	$856M
Net Assets (End of Year)	$977M
Net Income	$121M
Employer EIN	440619208
Plan Effective Date	1966-12-31
Filing Status	FILING RECEIVED

Sponsor Plan History (American Century Services, LLC)

Total plan assets by year, all American Century Services, LLC plans on file

Year	Plans	Participants	Total Assets
2022	1	1,421	$856M
2023	1	1,452	$977M
2024	1	1,443	$1.1B

Nearby 401(k) Plans in Missouri

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

American Century Retirement Plan vs. nearby 401(k) plans in Missouri, assets vs. participants

Edward D. Jones & Co. Profit Sharing and 401(k) Plan $10.6B · 49,944
Bayer Corporation Savings and Retirement Plan $10.3B · 19,273
Enterprise Holdings Retirement Savings Plan $5.6B · 66,210
Centene Management Corporation Retirement Plan $4.0B · 53,822
Emerson Electric Company Employee Savings Investment Plan $3.6B · 10,316

Compare American Century Retirement Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to American Century Retirement Plan by total assets, not by location.

7-Eleven, Inc. 401(k) Plan (OH) $977M · 34,211
Palo Alto Networks, Inc. 401(k) Plan (CA) $978M · 8,249
Constellation Brands, Inc. 401(k) and Profit Sharing Plan (NY) $979M · 4,015
First Horizon Corporation Savings Plan (TN) $980M · 7,404

Frequently Asked Questions

How did American Century Retirement Plan assets move in 2023? ▼

American Century Retirement Plan grew at a solid clip - up 14.2% during 2023, from $856M to $977M. Reported net income was $121M.

How have American Century Services, LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), American Century Services, LLC's sponsor-wide assets grew 27.8%, from $856M to $1.1B.

Where does American Century Retirement Plan rank by assets among Form 5500 filers? ▼

American Century Retirement Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to American Century Retirement Plan? ▼

Among 401(k) plans in other states, the closest by assets is 7-Eleven, Inc. 401(k) Plan in OH ($977M, 34,211 participants).

Next read for American Century Retirement Plan

Scale reading

Ways to act on American Century Retirement Plan's numbers.

By total assets, American Century Retirement 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 Missouri. Compare plans
American Century Services, LLC's sponsor-wide assets have grown 27.8% 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 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 440619208.