401(k) · DOL Form 5500 · 2024

F5, Inc. 401(k) Plan

Data updated 2026-08-25

$1.1B
Total assets Very large vs avg
3,243
Participants Above avg headcount
99th
Percentile by assets National rank
$328,533
Avg per participant High balance/head
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Official DOL plan name: F5, Inc. 401(k) Profit Sharing Plan and Trust · Sponsored by F5, Inc. · Washington · Professional & Technical Services

$1.1B in assets, 3,243 participants

F5, Inc.'s F5, Inc. 401(k) Profit Sharing Plan and Trust reported $1.1B in total assets and 3,243 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.

  • #19,972 in Professional & Technical Services (20,173 peers)

Coverage in Washington

F5, Inc. 401(k) Profit Sharing Plan and Trust covers 3,243 participants in Washington, 2.2x the typical Washington plan (state average ~1,476 per filing). Assets: $1.1B.

#19,972
in Professional & Technical Services (20,173 peers)
+17.4%
assets growth YoY
11×
vs typical plan assets (national mean)

F5, Inc. 401(k) Profit Sharing Plan and Trust's outsized position by total assets

F5, Inc. 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

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

$1,065,433,898 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

F5, Inc. 401(k) Profit Sharing Plan and Trust'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. F5, Inc. 401(k) Profit Sharing Plan and Trust lands in the large band (3,243 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • F5, Inc. 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $907M in the plan year 2023 filing to $1.1B in the plan year 2024 filing.
  • F5, Inc. 401(k) Profit Sharing Plan and Trust reported participants fell from 3,539 in the plan year 2023 filing to 3,243 in the plan year 2024 filing.
  • F5, Inc. 401(k) Profit Sharing Plan and Trust reported net income fell from $162M in the plan year 2023 filing to $158M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 911714307 · F5, Inc. PY 2024 · 401(k)

F5, Inc. 401(k) Profit Sharing Plan and Trust · $1.1B · 3,243 · 99th

  • SCH $1.1B
  • EBSA 3,243
  • PART 99th
  • TYPE 401(k)
  • NET near Aflac Incorporated 401(k) Savings and Profit Sharing Plan
  • BOOK ind #19972

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 Professional & Technical Services retirement plans → · Plans in Washington →

F5, Inc. 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

F5, Inc. 401(k) Profit Sharing Plan and TrustF5, Inc. 401(k) Profit Shari…$1.1BAflac Incorporated 401(k) Savings and Profit Sharing PlanAflac Incorporated 401(k) Sa…$1.1BCoca-Cola Consolidated, Inc. 401(k) PlanCoca-Cola Consolidated, Inc.…$1.1BCleveland-Cliffs Steel LLC Savings and Investment PlanCleveland-Cliffs Steel LLC S…$1.1BJohns Manville Employees 401(k) PlanJohns Manville Employees 401…$1.1B
End-of-year total assets ($B) among F5, Inc. 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$907M
Net Assets (End of Year)$1.1B
Net Income$158M
Employer EIN911714307
Plan Effective Date1998-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (F5, Inc.)

Sponsor-wide plan assets over time

All F5, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$1.1B 42.945254154961916% vs 2022
2024 filing year
$0.7B$0.8B$0.9B$1B$1.1B$1.2B 202220232024 $0.75B $1.07B ▲ +42.7%
Year Plans Participants Total Assets
2022 1 3,387 $745M
2023 1 3,539 $907M
2024 1 3,243 $1.1B

Nearby 401(k) Plans in Washington

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

F5, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants F5, Inc. 401(k) Profit Sharing Plan and Trust, Total assets ($B): 1.065433898 · Participants: 3243F5, Inc. 401(k) Profit Sharing Plan and TrustThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 73.910477714 · Participants: 139394The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 65.646011638 · Participants: 118818Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 41.017392708 · Participants: 202468Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 34.593744657 · Participants: 1209303Amazon 401(k) Plan401(k) Savings Plan, Total assets ($B): 10.074085187 · Participants: 86668401(k) Savings Plan
F5, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Washington, assets vs. participants
Compare F5, Inc. 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

F5, Inc. 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Aflac Incorporated 401(k) Savings and Profit Sharing Plan in GA ($1.1B); by covered participants it is Synchronyhr Retirement Savings Plan in MO (3,243 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (3,243 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 F5, Inc. 401(k) Profit Sharing Plan and Trust assets move in 2024? ▼
F5, Inc. 401(k) Profit Sharing Plan and Trust grew sharply - up 17.4% during 2024, from $907M to $1.1B. Reported net income was $158M.
How have F5, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), F5, Inc.'s sponsor-wide assets grew 42.9%, from $745M to $1.1B.
Where does F5, Inc. 401(k) Profit Sharing Plan and Trust rank by assets among Form 5500 filers? ▼
F5, Inc. 401(k) Profit Sharing Plan and Trust 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 F5, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Aflac Incorporated 401(k) Savings and Profit Sharing Plan in GA ($1.1B, 5,693 participants).
Which 401(k) plans cover a similar participant headcount to F5, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Synchronyhr Retirement Savings Plan in MO (3,243 participants, $96M 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 911714307.

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.