401(k) · DOL Form 5500 · 2024

Irvine Management Company 401(k) Plan

Data updated 2026-08-25

$584M
Total assets Above avg plan size
3,305
Participants Above avg headcount
97th
Percentile by assets National rank
$176,820
Avg per participant Above avg balance/head
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Official DOL plan name: Irvine Company Unified Savings Plan · Sponsored by Irvine Management Company · California · Real Estate

$584M in assets, 3,305 participants

Irvine Management Company's Irvine Company Unified Savings Plan reported $584M in total assets and 3,305 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.

  • #4,585 in Real Estate (4,605 peers)

Coverage in California

Irvine Company Unified Savings Plan covers 3,305 participants in California, 5.2x the typical California plan (state average ~630 per filing). Assets: $584M.

#4,585
in Real Estate (4,605 peers)
+14.2%
assets growth YoY
5.9×
vs typical plan assets (national mean)

Irvine Company Unified Savings Plan's outsized position by total assets

Irvine Company Unified Savings Plan vs every filed plan by assets

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

$584,388,474 Top 3% higher than 97% 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

Irvine Company Unified Savings 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. Irvine Company Unified Savings Plan lands in the large band (3,305 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Irvine Company Unified Savings Plan reported net income fell from $85M in the plan year 2023 filing to $73M in the plan year 2024 filing.
  • Irvine Company Unified Savings Plan end-of-year assets rose from $512M in the plan year 2023 filing to $584M in the plan year 2024 filing.
  • Irvine Company Unified Savings Plan reported participants fell from 3,422 in the plan year 2023 filing to 3,305 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 821749352 · Irvine Management Company PY 2024 · 401(k)

Irvine Company Unified Savings Plan · $584M · 3,305 · 97th

  • PART $584M
  • TYPE 3,305
  • NET 97th
  • BOOK 401(k)
  • VS-ST near Public Company Accounting Oversight Board Investment & Savings Plan
  • BOY ind #4585

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 Real Estate retirement plans → · Plans in California →

Irvine Company Unified Savings Plan in the asset neighbourhood

Energizer 401(k) Plan$585MCeva 401(k) Plan$585MOneoncology, LLC Onerewards Retirement PlanOneoncology, LLC Onerewards …$585MIrvine Company Unified Savings PlanIrvine Company Unified Savin…$584MPublic Company Accounting Oversight Board Investment & Savings PlanPublic Company Accounting Ov…$584M
End-of-year total assets ($M) among Irvine Company Unified Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$512M
Net Assets (End of Year)$584M
Net Income$73M
Employer EIN821749352
Plan Effective Date1967-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Irvine Management Company)

Sponsor-wide plan assets over time

All Irvine Management Company plans reported in each filing year

Latest sponsor-wide plan assets
$584M 37.03106544502735% vs 2022
2024 filing year
$400M$450M$500M$550M$600M$650M 202220232024 $426M $584M ▲ +37.0%
Year Plans Participants Total Assets
2022 1 3,272 $426M
2023 1 3,422 $512M
2024 1 3,305 $584M

Nearby 401(k) Plans in California

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

Irvine Company Unified Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Irvine Company Unified Savings Plan, Total assets ($B): 0.584388474 · Participants: 3305Irvine Company Unified Savings PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Irvine Company Unified Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Irvine Company Unified Savings Plan side-by-side with 3 peers →

Irvine Company Unified Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Public Company Accounting Oversight Board Investment & Savings Plan in DC ($584M); by covered participants it is Bridgestone Americas, Inc. Savings Plan for Bargaining Unit Employees in TN (3,306 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($584M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,305 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 Irvine Company Unified Savings Plan assets move in 2024? ▼
Irvine Company Unified Savings Plan grew at a solid clip - up 14.2% during 2024, from $512M to $584M. Reported net income was $73M.
How have Irvine Management Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Irvine Management Company's sponsor-wide assets grew 37.0%, from $426M to $584M.
Where does Irvine Company Unified Savings Plan rank by assets among Form 5500 filers? ▼
Irvine Company Unified Savings Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Irvine Company Unified Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Public Company Accounting Oversight Board Investment & Savings Plan in DC ($584M, 916 participants).
Which 401(k) plans cover a similar participant headcount to Irvine Company Unified Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bridgestone Americas, Inc. Savings Plan for Bargaining Unit Employees in TN (3,306 participants, $250M 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 821749352.

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.