401(k) · DOL Form 5500 · 2023

Endex of Oklahoma, Inc. 401(k) Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
17
Participants Small participant base
31st
Percentile by assets National rank
$123,647
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Endex of Oklahoma, Inc 401(k) Plan · Sponsored by Endex of Oklahoma, Inc. · Oklahoma · Other Services

$2M in assets, 17 participants

Endex of Oklahoma, Inc.'s Endex of Oklahoma, Inc 401(k) Plan reported $2M in total assets and 17 participants in its 2023 DOL Form 5500 filing, ranking in the 31st 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.

  • #4,386 in Other Services (7,857 peers)

Other Services sector rank

Within Other Services, Endex of Oklahoma, Inc 401(k) Plan ranks #4,386 of 7,857 2023 filers by assets (955% of the sector average)-$2M for 17 participants.

#4,386
in Other Services (7,857 peers)
+18.7%
assets growth YoY

Endex of Oklahoma, Inc 401(k) Plan among the smaller filed plans by assets

Endex of Oklahoma, Inc 401(k) Plan vs every filed plan by assets

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

$2,101,994 31st percentile higher than 31% of 127,068 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 2023

Endex of Oklahoma, Inc 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Endex of Oklahoma, Inc 401(k) Plan is a small filing (17 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Endex of Oklahoma, Inc 401(k) Plan reported net income rose from -$144K in the plan year 2022 filing to $331K in the plan year 2023 filing.
  • Endex of Oklahoma, Inc 401(k) Plan end-of-year assets rose from $2M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Endex of Oklahoma, Inc 401(k) Plan reported participants fell from 19 in the plan year 2022 filing to 17 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 731430698 · Endex of Oklahoma, Inc. PY 2023 · 401(k)

Endex of Oklahoma, Inc 401(k) Plan · $2M · 17 · 31st

  • ASSETS $2M
  • ASSETS 17
  • ASSETS 31st
  • ASSETS 401(k)
  • ASSETS near Scott Pet Products, Inc. 401(k) Plan
  • ASSETS ind #4386

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 Other Services retirement plans → · Plans in Oklahoma →

Endex of Oklahoma, Inc 401(k) Plan in the asset neighbourhood

Endex of Oklahoma, Inc 401(k) PlanEndex of Oklahoma, Inc 401(k…$2MScott Pet Products, Inc. 401(k) PlanScott Pet Products, Inc. 401…$2MFocus Alaska Pooled Employer 401(k) PlanFocus Alaska Pooled Employer…$2MTobacco Merchants Association of the US Inc. Savings PlanTobacco Merchants Associatio…$2MThe Corry Fabrication 401(k) Savings PlanThe Corry Fabrication 401(k)…$2M
End-of-year total assets ($M) among Endex of Oklahoma, Inc 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Other Services filing particulars

Total Assets (Beginning of Year)$2M
Net Assets (End of Year)$2M
Net Income$331K
Employer EIN731430698
Plan Effective Date1996-06-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Endex of Oklahoma, Inc.)

Sponsor-wide plan assets over time

All Endex of Oklahoma, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$2M 34.12866924996018% vs 2022
2024 filing year
$1.6M$1.8M$2M$2.2M$2.4M$2.6M 202220232024 $1.77M $2.38M ▲ +34.5%
Year Plans Participants Total Assets
2022 1 19 $2M
2023 1 17 $2M
2024 1 17 $2M

Nearby 401(k) Plans in Oklahoma

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

Endex of Oklahoma, Inc 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -1012345 Total assets ($B) Participants Endex of Oklahoma, Inc 401(k) Plan, Total assets ($B): 0.002101994 · Participants: 17Endex of Oklahoma, Inc 401(k) PlanQuiktrip Corporation Retirement Plan, Total assets ($B): 4.212452319 · Participants: 11746Quiktrip Corporation Retirement PlanThe Williams Investment Plus Plan, Total assets ($B): 1.681202476 · Participants: 5041The Williams Investment Plus PlanOneok, Inc. 401(k) Plan, Total assets ($B): 1.156591 · Participants: 2965Oneok, Inc. 401(k) PlanBok Financial 401(k) Plan, Total assets ($B): 1.048169756 · Participants: 4766Bok Financial 401(k) PlanDevon Energy Corporation Incentive Savings Plan, Total assets ($B): 0.932957189 · Participants: 1858Devon Energy Corporation Incentive Savings Plan
Endex of Oklahoma, Inc 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants
Compare Endex of Oklahoma, Inc 401(k) Plan side-by-side with 3 peers →

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

Outside Oklahoma, the nearest 401(k) by assets is Scott Pet Products, Inc. 401(k) Plan in IN ($2M); by covered participants it is Surgical Associates of La Jolla Medical Group Inc. Profit Sharing Plan in CA (17 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (17 participants); asset peers above are excluded.

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 Endex of Oklahoma, Inc 401(k) Plan assets move in 2023? ▼
Endex of Oklahoma, Inc 401(k) Plan grew sharply - up 18.7% during 2023, from $2M to $2M. Reported net income was $331K.
How have Endex of Oklahoma, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Endex of Oklahoma, Inc.'s sponsor-wide assets grew 34.1%, from $2M to $2M.
Which 401(k) plans are similar in size to Endex of Oklahoma, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Scott Pet Products, Inc. 401(k) Plan in IN ($2M, 138 participants).
Which 401(k) plans cover a similar participant headcount to Endex of Oklahoma, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Surgical Associates of La Jolla Medical Group Inc. Profit Sharing Plan in CA (17 participants, $6M 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 731430698.

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.