Defined Benefit (Pension) · DOL Form 5500 · 2022
Oneok, Inc. Pension Plan
Data updated 2026-08-11
- $322M
- Total assets
- 274
- Participants
- 97th
- Percentile by assets
- $1.2M
- Avg per participant
Official DOL plan name: Oneok, Inc. Retirement Plan · Sponsored by Oneok, Inc. · Oklahoma · Transportation & Warehousing
$322M in assets, 274 participants
Oneok, Inc.'s Oneok, Inc. Retirement Plan reported $322M in total assets and 274 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)
- #3,726 in Transportation & Warehousing (3,876 peers)
Coverage in Oklahoma
Oneok, Inc. Retirement Plan covers 274 participants in Oklahoma, about 36% of the average Oklahoma filer (state average ~760 per filing). Assets: $322M.
- $322M
- total plan assets (2022 EOY)
- 274
- covered participants
- 97th
- percentile by assets (of 139,126 plans)
- $1.2M
- avg assets per participant
The plan reported a net loss of $92M 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. Oneok, Inc. Retirement Plan reports 274 participants - about 36% of that state average ($322M EOY assets).
Oklahoma filing particulars
| Total Assets (Beginning of Year) | $413M |
|---|---|
| Net Assets (End of Year) | $322M |
| Net Income | -$92M |
| Employer EIN | 731520922 |
| Plan Effective Date | 1941-03-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Oneok, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 3,109 | $1.1B |
| 2023 | 2 | 3,195 | $1.5B |
| 2024 | 2 | 4,948 | $1.8B |
Nearby Defined Benefit (Pension) Plans in Oklahoma
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
Oneok, Inc. Retirement Plan vs. nearby Defined Benefit (Pension) plans in Oklahoma, assets vs. participants
- Pipeline Industry Pension Fund $1.4B · 2,848
- Williams Pension Plan $879M · 3,868
- One Gas, Inc. Retirement Plan $769M · 840
- Retirement Plan for Employees of Devon Energy Corporation $482M · 181
- Integris Health, Inc. Retirement Plan a $408M · 1,297
Similar-Sized Defined Benefit (Pension) Plans Nationally
Defined Benefit (Pension) plans in other states closest to Oneok, Inc. Retirement Plan by total assets, not by location.
- Sun Chemical Retirement Plan (NJ) $322M · 882
- Sheet Metal Workers' Local 10 Pension Fund (MN) $322M · 2,813
- The University of Chicago Pension Plan for Staff Employees (IL) $321M · 5,866
- Employers Mutual Casualty Company Retirement Plan (IA) $321M · 2,037
Frequently Asked Questions
How did Oneok, Inc. Retirement Plan assets move in 2022? ▼
How have Oneok, Inc. plan assets changed over time? ▼
Where does Oneok, Inc. Retirement Plan rank by assets among Form 5500 filers? ▼
Which Defined Benefit (Pension) plans are similar in size to Oneok, Inc. Retirement Plan? ▼
Next read for Oneok, Inc. Retirement Plan
Filing takeaways
Ways to act on Oneok, Inc. Retirement Plan's numbers.
- By total assets, Oneok, Inc. Retirement Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar Defined Benefit (Pension) plans in Oklahoma. Compare plans
- Oneok, Inc.'s sponsor-wide assets have grown 60.4% since 2022 across 3 plan years on file. More Transportation & Warehousing plans