401(k) · DOL Form 5500 · 2022

Midfirst Bank 401(k) Plan

Data updated 2026-08-11

$335M
Total assets
3,176
Participants
97th
Percentile by assets
$105,441
Avg per participant
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Official DOL plan name: Midland Retirement Plan · Sponsored by Midfirst Bank · Oklahoma · Management of Enterprises

$335M in assets, 3,176 participants

Midfirst Bank's Midland Retirement Plan reported $335M in total assets and 3,176 participants in its 2022 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.

  • 97th percentile by assets (of 139,126 plans)
  • #1,071 in Management of Enterprises (1,193 peers)

Coverage in Oklahoma

Midland Retirement Plan covers 3,176 participants in Oklahoma, 4.2x the typical Oklahoma plan (state average ~760 per filing). Assets: $335M.

$335M
total plan assets (2022 EOY)
3,176
covered participants
97th
percentile by assets (of 139,126 plans)
$105,441
avg assets per participant

The plan reported a net loss of $62M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Participants vs Oklahoma filers

In Oklahoma, the average filing covers about 760 participants across 1,268 plans. Midland Retirement Plan reports 3,176 participants - 4.2x that state average ($335M EOY assets).

Oklahoma filing particulars

Total Assets (Beginning of Year)$397M
Net Assets (End of Year)$335M
Net Income-$62M
Employer EIN730383055
Plan Effective Date1976-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Midfirst Bank)

$300M$350M$400M$450M$500M$550M 202220232024 $335M $486M ▲ +45.0%
Total plan assets by year, all Midfirst Bank plans on file
Year Plans Participants Total Assets
2022 1 3,176 $335M
2023 1 2,908 $406M
2024 1 3,151 $486M

Nearby 401(k) Plans in Oklahoma

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

Midland Retirement Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants

Midland Retirement Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. 050001000015000 01234 Total assets ($B) Participants Midland Retirement P…Quiktrip Corporation…The Williams Investm…Bok Financial 401(k)…Devon Energy Corpora…One Gas, Inc. 401(k)…
Midland Retirement Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Midland Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did Midland Retirement Plan assets move in 2022?
Midland Retirement Plan declined sharply - down 15.6% during 2022, from $397M to $335M. Reported net income was -$62M.
How have Midfirst Bank plan assets changed over time?
Across 3 plan years on file (2022-2024), Midfirst Bank's sponsor-wide assets grew 45.0%, from $335M to $486M.
Where does Midland Retirement Plan rank by assets among Form 5500 filers?
Midland Retirement Plan ranks in the 97th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Midland Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Siteone Savings and Investment Plan in GA ($334M, 5,362 participants).

Filing takeaways

Ways to act on Midland Retirement Plan's numbers.