401(k) · DOL Form 5500 · 2024

Tom O'brien Co. 401(k) Plan

Data updated 2026-08-25

$18M
Total assets Small plan by assets
202
Participants Below avg headcount
68th
Percentile by assets National rank
$89,628
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: O'brien Automotive Group 401(k) Plan · Sponsored by Tom O'brien Co. · Indiana · Retail Trade

$18M in assets, 202 participants

Tom O'brien Co.'s O'brien Automotive Group 401(k) Plan reported $18M in total assets and 202 participants in its 2024 DOL Form 5500 filing, ranking in the 68th 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.

  • #6,364 in Retail Trade (8,048 peers)

Coverage in Indiana

O'brien Automotive Group 401(k) Plan covers 202 participants in Indiana, about 37% of the average Indiana filer (state average ~541 per filing). Assets: $18M.

#6,364
in Retail Trade (8,048 peers)
+15.1%
assets growth YoY

O'brien Automotive Group 401(k) Plan's outsized position by total assets

O'brien Automotive Group 401(k) Plan vs every filed plan by assets

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

$18,104,885 Top 32% higher than 68% 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

O'brien Automotive Group 401(k) 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. O'brien Automotive Group 401(k) Plan sits mid-pack in the medium band (202 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • O'brien Automotive Group 401(k) Plan end-of-year assets rose from $16M in the plan year 2023 filing to $18M in the plan year 2024 filing.
  • O'brien Automotive Group 401(k) Plan reported net income fell from $3M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • O'brien Automotive Group 401(k) Plan reported participants rose from 186 in the plan year 2023 filing to 202 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 350816380 · Tom O'brien Co. PY 2024 · 401(k)

O'brien Automotive Group 401(k) Plan · $18M · 202 · 68th

  • PART $18M
  • PART 202
  • PART 68th
  • PART 401(k)
  • PART near Arrowstreet Inc. 401(k) Profit Sharing
  • PART ind #6364

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 Retail Trade retirement plans → · Plans in Indiana →

O'brien Automotive Group 401(k) Plan in the asset neighbourhood

Daniel Defense, LLC Employees Savings PlanDaniel Defense, LLC Employee…$18MO'brien Automotive Group 401(k) PlanO'brien Automotive Group 401…$18MArrowstreet Inc. 401(k) Profit SharingArrowstreet Inc. 401(k) Prof…$18MRedbubble Inc. 401(k) Plan$18MAwa 401(k) Plan$18M
End-of-year total assets ($M) among O'brien Automotive Group 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Indiana filing particulars

Total Assets (Beginning of Year)$16M
Net Assets (End of Year)$18M
Net Income$2M
Employer EIN350816380
Plan Effective Date1992-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tom O'brien Co.)

Sponsor-wide plan assets over time

All Tom O'brien Co. plans reported in each filing year

Latest sponsor-wide plan assets
$18M 39.381738559% vs 2022
2024 filing year
$12M$14M$16M$18M$20M 202220232024 $13M $18.1M ▲ +39.3%
Year Plans Participants Total Assets
2022 1 193 $13M
2023 1 186 $16M
2024 1 202 $18M

Nearby 401(k) Plans in Indiana

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

O'brien Automotive Group 401(k) Plan vs. nearby 401(k) plans in Indiana, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants O'brien Automotive Group 401(k) Plan, Total assets ($B): 0.018104885 · Participants: 202O'brien Automotive Group 401(k) PlanThe Lilly Employee 401(k) Plan, Total assets ($B): 13.056609955 · Participants: 19977The Lilly Employee 401(k) PlanElevance Health 401(k) Plan, Total assets ($B): 12.109864062 · Participants: 73120Elevance Health 401(k) PlanCummins Retirement and Savings Plan, Total assets ($B): 6.366370789 · Participants: 30272Cummins Retirement and Savings PlanIu Health 401(k) Savings Plan, Total assets ($B): 4.481656061 · Participants: 38460Iu Health 401(k) Savings PlanSteel Dynamics, Inc. Profit Sharing and Retirement Savings Plan, Total assets ($B): 2.996436059 · Participants: 9385Steel Dynamics, Inc. Profit Sharing and Retirement Savings Plan
O'brien Automotive Group 401(k) Plan vs. nearby 401(k) plans in Indiana, assets vs. participants

O'brien Automotive Group 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Indiana, the nearest 401(k) by assets is Arrowstreet Inc. 401(k) Profit Sharing in MA ($18M); by covered participants it is Servall Termite Company Profit Sharing 401(k) Plan in TN (202 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($18M here).

Similar participant headcount

Nearest other-state filings by covered participants (202 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 O'brien Automotive Group 401(k) Plan assets move in 2024?
O'brien Automotive Group 401(k) Plan grew sharply - up 15.1% during 2024, from $16M to $18M. Reported net income was $2M.
How have Tom O'brien Co. plan assets changed over time?
Across 3 plan years on file (2022-2024), Tom O'brien Co.'s sponsor-wide assets grew 39.4%, from $13M to $18M.
Which 401(k) plans are similar in size to O'brien Automotive Group 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Arrowstreet Inc. 401(k) Profit Sharing in MA ($18M, 56 participants).
Which 401(k) plans cover a similar participant headcount to O'brien Automotive Group 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Servall Termite Company Profit Sharing 401(k) Plan in TN (202 participants, $874K in assets).