401(k) · DOL Form 5500 · 2024

Insperity Holdings, Inc. 401(k) Plan

Data updated 2026-08-25

$9.4B
Total assets Very large vs avg
177,779
Participants Very large workforce
100th
Percentile by assets National rank
$52,832
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Insperity 401(k) Plan · Sponsored by Insperity Holdings, Inc. · Texas · Professional & Technical Services

$9.4B in assets, 177,779 participants

Insperity Holdings, Inc.'s Insperity 401(k) Plan reported $9.4B in total assets and 177,779 participants in its 2024 DOL Form 5500 filing, ranking in the 100th 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.

  • #20,162 in Professional & Technical Services (20,173 peers)

Coverage in Texas

Insperity 401(k) Plan covers 177,779 participants in Texas, 259x the typical Texas plan (state average ~688 per filing). Assets: $9.4B.

#20,162
in Professional & Technical Services (20,173 peers)
+15.5%
assets growth YoY
94×
vs typical plan assets (national mean)

Insperity 401(k) Plan's outsized position by total assets

Insperity 401(k) Plan vs every filed plan by assets

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

$9,392,401,723 Highest reported value at or above every one 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

Insperity 401(k) Plan's mega-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Insperity 401(k) Plan is a mega filing (177,779 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Insperity 401(k) Plan end-of-year assets rose from $8.1B in the plan year 2023 filing to $9.4B in the plan year 2024 filing.
  • Insperity 401(k) Plan reported net income fell from $2.0B in the plan year 2023 filing to $1.7B in the plan year 2024 filing.
  • Insperity 401(k) Plan reported participants rose from 160,558 in the plan year 2023 filing to 177,779 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 760178498 · Insperity Holdings, Inc. PY 2024 · 401(k)

Insperity 401(k) Plan · $9.4B · 177,779 · 100th

  • ASSETS $9.4B
  • ASSETS 177,779
  • ASSETS 100th
  • ASSETS 401(k)
  • ASSETS near Nucor Corporation Profit Sharing and Retirement Savings Plan
  • ASSETS ind #20162

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 Texas →

Insperity 401(k) Plan in the asset neighbourhood

Insperity 401(k) Plan$9.4BNucor Corporation Profit Sharing and Retirement Savings PlanNucor Corporation Profit Sha…$9.3BBooz Allen Hamilton Inc. Employees' Capital Accumulation PlanBooz Allen Hamilton Inc. Emp…$9.3BThe Southern Company Employee Savings PlanThe Southern Company Employe…$9.3BTruist Financial Corporation 401(k) Savings PlanTruist Financial Corporation…$9.2B
End-of-year total assets ($B) among Insperity 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$8.1B
Net Assets (End of Year)$9.4B
Net Income$1.7B
Employer EIN760178498
Plan Effective Date1986-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Insperity Holdings, Inc.)

Sponsor-wide plan assets over time

All Insperity Holdings, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$10.0B 46.600513747223815% vs 2022
2024 filing year
$6B$7B$8B$9B$10B$11B 202220232024 $6.85B $10B ▲ +46.6%
Year Plans Participants Total Assets
2022 2 151,993 $6.8B
2023 2 164,705 $8.7B
2024 2 182,188 $10.0B

Nearby 401(k) Plans in Texas

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

Insperity 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. 050000100000150000200000 01020304050 Total assets ($B) Participants Insperity 401(k) Plan, Total assets ($B): 9.392401723 · Participants: 177779Insperity 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Insperity 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Scale composition for Insperity 401(k) Plan

Insperity 401(k) Plan reports $9.4B in end-of-year assets across 177,779 participants (0.076% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.19% of 93,925,755 covered participants) - about $52,832 per participant (38% of the national average assets-per-participant) . Net income for plan year 2024 was $1.7B.

This plan identity (EIN 760178498, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $6.4B to $9.4B (+46.7%) while covered participants moved from 148,363 to 177,779 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 148,363 $6.4B Open filing
2023 160,558 $8.1B Open filing
2024 · index core 177,779 $9.4B This page

The same sponsor also keeps 1 other index-core plan on PlainRetire:

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

Outside Texas, the nearest 401(k) by assets is Nucor Corporation Profit Sharing and Retirement Savings Plan in NC ($9.3B); by covered participants it is Wells Fargo & Company 401(k) Plan in MN (179,076 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (177,779 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 Insperity 401(k) Plan assets move in 2024?
Insperity 401(k) Plan grew sharply - up 15.5% during 2024, from $8.1B to $9.4B. Reported net income was $1.7B.
How have Insperity Holdings, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Insperity Holdings, Inc.'s sponsor-wide assets grew 46.6%, from $6.8B to $10.0B.
Where does Insperity 401(k) Plan rank by assets among Form 5500 filers?
Insperity 401(k) Plan ranks in the 100th 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 Insperity 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Nucor Corporation Profit Sharing and Retirement Savings Plan in NC ($9.3B, 27,070 participants).
Which 401(k) plans cover a similar participant headcount to Insperity 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Wells Fargo & Company 401(k) Plan in MN (179,076 participants, $57.9B in assets).