401(k) · DOL Form 5500 · 2024

American Century Services, LLC 401(k) Plan

Data updated 2026-08-25

$1.1B
Total assets Very large vs avg
1,443
Participants Near avg headcount
99th
Percentile by assets National rank
$757,718
Avg per participant High balance/head
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Official DOL plan name: American Century Retirement Plan · Sponsored by American Century Services, LLC · Missouri · Finance & Insurance

$1.1B in assets, 1,443 participants

American Century Services, LLC's American Century Retirement Plan reported $1.1B in total assets and 1,443 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.

  • #8,313 in Finance & Insurance (8,549 peers)

Where American Century Retirement Plan sits by assets

American Century Retirement Plan sits among the largest 1% of all filed plans, $1.1B for 1,443 participants (~$757,718/participant), up 11.9% in 2024.

#8,313
in Finance & Insurance (8,549 peers)
+11.9%
assets growth YoY
11×
vs typical plan assets (national mean)

American Century Retirement Plan's outsized position by total assets

American Century Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$1,093,386,946 Top 1% higher than 99% of 123,620 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 2024

American Century Retirement Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. American Century Retirement Plan lands in the large band (1,443 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • American Century Retirement Plan end-of-year assets rose from $977M in the plan year 2023 filing to $1.1B in the plan year 2024 filing.
  • American Century Retirement Plan reported net income fell from $121M in the plan year 2023 filing to $116M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 440619208 · American Century Services, LLC PY 2024 · 401(k)

American Century Retirement Plan · $1.1B · 1,443 · 99th

  • TYPE $1.1B
  • NET 1,443
  • BOOK 99th
  • VS-ST 401(k)
  • BOY near Dst Systems, Inc. 401(k) Profit Sharing Plan
  • SCH ind #8313

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 Finance & Insurance retirement plans → · Plans in Missouri →

American Century Retirement Plan in the asset neighbourhood

Hannaford Bros. Co. 401(k) PlanHannaford Bros. Co. 401(k) P…$1.1BAmerican Century Retirement PlanAmerican Century Retirement …$1.1BDst Systems, Inc. 401(k) Profit Sharing PlanDst Systems, Inc. 401(k) Pro…$1.1BAutonation 401(k) Plan$1.1BRetirement Savings Plan for Employees of Continental - Automotive SystemsRetirement Savings Plan for …$1.1B
End-of-year total assets ($B) among American Century Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$977M
Net Assets (End of Year)$1.1B
Net Income$116M
Employer EIN440619208
Plan Effective Date1966-12-31
Filing StatusFILING RECEIVED

Sponsor Plan History (American Century Services, LLC)

Sponsor-wide plan assets over time

All American Century Services, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$1.1B 27.76134825330426% vs 2022
2024 filing year
$0.8B$0.9B$1B$1.1B$1.2B 202220232024 $0.86B $1.09B ▲ +26.7%
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 Scatter plot of 6 data points. -20000020000400006000080000 051015 Total assets ($B) Participants American Century Retirement Plan, Total assets ($B): 1.093386946 · Participants: 1443American Century Retirement PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 12.368282167 · Participants: 47254Edward D. Jones & Co. Profit Sharing and 401(k) PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 10.811159993 · Participants: 19357Bayer Corporation Savings and Retirement PlanEmerson Savings Plan, Total assets ($B): 7.357409447 · Participants: 8315Emerson Savings PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 6.521110634 · Participants: 72024Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 4.716699086 · Participants: 53760Centene Management Corporation Retirement Plan
American Century Retirement Plan vs. nearby 401(k) plans in Missouri, assets vs. participants
Compare American Century Retirement Plan side-by-side with 3 peers →

American Century Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Dst Systems, Inc. 401(k) Profit Sharing Plan in CT ($1.1B); by covered participants it is Independent Financial 401(k) Profit Sharing Plan in TX (1,443 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($1.1B here).

Similar participant headcount

Nearest other-state filings by covered participants (1,443 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did American Century Retirement Plan assets move in 2024? ▼
American Century Retirement Plan grew at a solid clip - up 11.9% during 2024, from $977M to $1.1B. Reported net income was $116M.
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 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 American Century Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Dst Systems, Inc. 401(k) Profit Sharing Plan in CT ($1.1B, 2,743 participants).
Which 401(k) plans cover a similar participant headcount to American Century Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Independent Financial 401(k) Profit Sharing Plan in TX (1,443 participants, $143M in assets).

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 440619208.

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.