401(k) · DOL Form 5500 · 2024

Sophos, Inc 401(k) Plan

Data updated 2026-08-25

$158M
Total assets Near avg plan size
754
Participants Near avg headcount
93rd
Percentile by assets National rank
$209,186
Avg per participant Above avg balance/head
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Official DOL plan name: Sophos, Inc 401(k) Savings Plan · Sponsored by Sophos, Inc · Massachusetts · Professional & Technical Services

$158M in assets, 754 participants

Sophos, Inc's Sophos, Inc 401(k) Savings Plan reported $158M in total assets and 754 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • #19,022 in Professional & Technical Services (20,173 peers)

Where Sophos, Inc 401(k) Savings Plan sits by assets

Sophos, Inc 401(k) Savings Plan sits in the top 10% of all filed plans by assets, $158M for 754 participants (~$209,186/participant), up 22.7% in 2024.

#19,022
in Professional & Technical Services (20,173 peers)
+22.7%
assets growth YoY
1.6×
vs typical plan assets (national mean)

Sophos, Inc 401(k) Savings Plan's outsized position by total assets

Sophos, Inc 401(k) Savings Plan vs every filed plan by assets

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

$157,726,064 Top 7% higher than 93% 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

Sophos, Inc 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sophos, Inc 401(k) Savings Plan sits mid-pack in the medium band (754 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Sophos, Inc 401(k) Savings Plan end-of-year assets rose from $129M in the plan year 2023 filing to $158M in the plan year 2024 filing.
  • Sophos, Inc 401(k) Savings Plan reported participants fell from 844 in the plan year 2023 filing to 754 in the plan year 2024 filing.
  • Sophos, Inc 401(k) Savings Plan reported net income fell from $31M in the plan year 2023 filing to $29M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 043328310 · Sophos, Inc PY 2024 · 401(k)

Sophos, Inc 401(k) Savings Plan · $158M · 754 · 93rd

  • EBSA $158M
  • PART 754
  • TYPE 93rd
  • NET 401(k)
  • BOOK near 401(k) Plan for Employees of Fanduel Group, Inc. and Subsidiaries
  • VS-ST ind #19022

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 Massachusetts →

Sophos, Inc 401(k) Savings Plan in the asset neighbourhood

Cci Retirement Savings Plan$158MHumangood 401(k) Plan$158MPhrg Management LLC 401(k) Savings PlanPhrg Management LLC 401(k) S…$158MSophos, Inc 401(k) Savings PlanSophos, Inc 401(k) Savings P…$158M401(k) Plan for Employees of Fanduel Group, Inc. and Subsidiaries401(k) Plan for Employees of…$158M
End-of-year total assets ($M) among Sophos, Inc 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$129M
Net Assets (End of Year)$158M
Net Income$29M
Employer EIN043328310
Plan Effective Date2001-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sophos, Inc)

Sponsor-wide plan assets over time

All Sophos, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$158M 62.29976719645885% vs 2022
2024 filing year
$80M$100M$120M$140M$160M$180M 202220232024 $97.2M $158M ▲ +62.3%
Year Plans Participants Total Assets
2022 1 709 $97M
2023 1 844 $129M
2024 1 754 $158M

Nearby 401(k) Plans in Massachusetts

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

Sophos, Inc 401(k) Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Sophos, Inc 401(k) Savings Plan, Total assets ($B): 0.157726064 · Participants: 754Sophos, Inc 401(k) Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Sophos, Inc 401(k) Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Sophos, Inc 401(k) Savings Plan side-by-side with 3 peers →

Sophos, Inc 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is 401(k) Plan for Employees of Fanduel Group, Inc. and Subsidiaries in NY ($158M); by covered participants it is Sterling Automotive Group 401(k) Plan in LA (754 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($158M here).

Similar participant headcount

Nearest other-state filings by covered participants (754 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 Sophos, Inc 401(k) Savings Plan assets move in 2024? ▼
Sophos, Inc 401(k) Savings Plan grew sharply - up 22.7% during 2024, from $129M to $158M. Reported net income was $29M.
How have Sophos, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sophos, Inc's sponsor-wide assets grew 62.3%, from $97M to $158M.
Where does Sophos, Inc 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Sophos, Inc 401(k) Savings Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Sophos, Inc 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is 401(k) Plan for Employees of Fanduel Group, Inc. and Subsidiaries in NY ($158M, 2,961 participants).
Which 401(k) plans cover a similar participant headcount to Sophos, Inc 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Sterling Automotive Group 401(k) Plan in LA (754 participants, $9M 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 043328310.

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.