401(k) · DOL Form 5500 · 2023

Iaa Holdings LLC. 401(k) Plan

Data updated 2026-08-25

$292M
Total assets Near avg plan size: 3,697
Participants Above avg headcount: 96th
Percentile by assets National rank: $78,956
Avg per participant Below avg balance/head

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Official DOL plan name: Iaa 401(k) Plan · Sponsored by Iaa Holdings LLC. · Illinois · Wholesale Trade

$292M in assets, 3,697 participants

Iaa Holdings LLC.'s Iaa 401(k) Plan reported $292M in total assets and 3,697 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.

#6,131 in Wholesale Trade (6,309 peers)

Coverage in Illinois

Iaa 401(k) Plan covers 3,697 participants in Illinois, 4.7x the typical Illinois plan (state average ~779 per filing). Assets: $292M.

#6,131
in Wholesale Trade (6,309 peers): +130.5%
assets growth YoY: 2.9×
vs typical plan assets (national mean)

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

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

End-of-year total assets · plan year 2023 · DOL Form 5500

$291,901,997 Top 4% higher than 96% of 127,068 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Iaa 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Iaa 401(k) Plan lands in the large band (3,697 participants).

Micro (1-10) 35,718 filings (27%) Small (11-100) 27,089 filings (21%) Medium (101-1,000) 55,445 filings (43%) Large (1,001-10,000) 10,273 filings (8%) Mega (10,000+) 1,374 filings (1%)

Iaa 401(k) Plan reported net income rose from -$22M in the plan year 2022 filing to $27M in the plan year 2023 filing.
Iaa 401(k) Plan end-of-year assets rose from $127M in the plan year 2022 filing to $292M in the plan year 2023 filing.
Iaa 401(k) Plan reported participants rose from 3,470 in the plan year 2022 filing to 3,697 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 831030538 · Iaa Holdings LLC. PY 2023 · 401(k)

Iaa 401(k) Plan · $292M · 3,697 · 96th

EOY $292M
EOY 3,697
EOY 96th
EOY 401(k)
EOY near Aptiv Hourly 401(k) Plan
EOY ind #6131

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 Wholesale Trade retirement plans → · Plans in Illinois →

End-of-year total assets ($M) among Iaa 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)	$127M
Net Assets (End of Year)	$290M
Net Income	$27M
Employer EIN	831030538
Plan Effective Date	2019-06-28
Filing Status	FILING RECEIVED

Sponsor Plan History (Iaa Holdings LLC.)

Latest sponsor-wide plan assets: $292M 130.4509347618867% vs 2022; 2023 filing year

Year	Plans	Participants	Total Assets
2022	1	3,470	$127M
2023	1	3,697	$292M

Nearby 401(k) Plans in Illinois

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

Iaa 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants

Accenture United States 401(k) Match Savings Plan $17.6B · 69,974
State Farm 401(k) Savings Plan $16.9B · 60,246
Abbott Laboratories Stock Retirement Plan $14.5B · 38,012
United Airlines Pilot Retirement Account Plan $14.4B · 14,959
Walgreens Retirement Savings Plan $13.4B · 235,331

Compare Iaa 401(k) Plan side-by-side with 3 peers →

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

Outside Illinois, the nearest 401(k) by assets is Aptiv Hourly 401(k) Plan in MI ($292M); by covered participants it is Keck Medicine of Usc 401(k) Retirement Plan in CA (3,698 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($292M here).

Aptiv Hourly 401(k) Plan (MI) $292M · 1,425
Citrin Cooperman & Company, LLP Retirement Savings Plan (NY) $292M · 1,346
Crown Cork & Seal Company, Inc. 401(k) Retirement Savings Plan (PA) $292M · 1,951
Lutz Financial Pooled Employer Plan (CA) $292M · 4,201

Similar participant headcount

Nearest other-state filings by covered participants (3,697 participants); asset peers above are excluded.

Keck Medicine of Usc 401(k) Retirement Plan (CA) 3,698 · 1 off
Anschutz Entertainment Group, Inc. 401(k) Plan (CA) 3,695 · 2 off
Nash Johnson & Sons' Svgs & Ret Plan (NC) 3,699 · 2 off
Larry H. Miller Associates Retirement Plan (UT) 3,700 · 3 off

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Iaa 401(k) Plan assets move in 2023? ▼

Iaa 401(k) Plan surged - up 130.5% during 2023, from $127M to $292M. Reported net income was $27M.

How have Iaa Holdings LLC. plan assets changed over time? ▼

Across 2 plan years on file (2022-2023), Iaa Holdings LLC.'s sponsor-wide assets grew 130.5%, from $127M to $292M.

Where does Iaa 401(k) Plan rank by assets among Form 5500 filers? ▼

Iaa 401(k) Plan ranks in the 96th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).

Which 401(k) plans are similar in size to Iaa 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Aptiv Hourly 401(k) Plan in MI ($292M, 1,425 participants).

Which 401(k) plans cover a similar participant headcount to Iaa 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Keck Medicine of Usc 401(k) Retirement Plan in CA (3,698 participants, $162M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 831030538.