401(k) · DOL Form 5500 · 2024

Oklahoma Heart Hospital LLC 401(k) Plan

Data updated 2026-07-24

$340M
Total assets
2,358
Participants
96th
Percentile by assets
$144,179
Avg per participant

Official DOL plan name: Oklahoma Heart Hospital and Affiliates 401(k) Plan · Sponsored by Oklahoma Heart Hospital LLC · Oklahoma · Healthcare & Social Assistance

$340M in assets, 2,358 participants

Oklahoma Heart Hospital LLC's Oklahoma Heart Hospital and Affiliates 401(k) Plan reported $340M in total assets and 2,358 participants in its 2024 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.

  • 96th percentile by assets (of 116,472 plans)

What the 2024 filing shows

Oklahoma Heart Hospital and Affiliates 401(k) Plan holds $340M for 2,358 participants - about $144,179 per participant, in the top 5% of all filed plans by assets, up 10.0% over the 2024 plan year.

$340M
total plan assets (2024 EOY)
2,358
covered participants
96th
percentile by assets (of 116,472 plans)
$144,179
avg assets per participant
State
Industry
Healthcare & Social Assistance

401(k) · DOL Form 5500 · 2024

What the Filing Says About Oklahoma Heart Hospital and Affiliates 401(k) Plan

Oklahoma Heart Hospital and Affiliates 401(k) Plan is a 401(k) retirement plan sponsored by Oklahoma Heart Hospital LLC, headquartered in Oklahoma. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $340M in total end-of-year assets and covers 2,358 participants across the Healthcare & Social Assistance industry. The sponsor's EIN on file with the U.S. Department of Labor is 731575187, and the plan has been effective since 2010-07-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $309M at the beginning of 2024 to $340M at year-end - up 10.0%. Net assets (after liabilities) closed the year at $340M, with reported net income of $31M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Oklahoma Heart Hospital LLC has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $264M to $340M, a gain of 28.7%, while reported participants moved from 2,429 to 2,358 (-2.9%). The strongest year on file by total sponsor assets was 2024 at $340M; the softest was 2022 at $264M. Year-by-year, sponsor-wide filings show: 2022 - $264M in assets across 1 plan covering 2,429 participants; 2023 - $309M in assets across 1 plan covering 2,353 participants; 2024 - $340M in assets across 1 plan covering 2,358 participants.

By assets, Oklahoma Heart Hospital and Affiliates 401(k) Plan outranks 96% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 3.4x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank Oklahoma Heart Hospital and Affiliates 401(k) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$309M
Total Assets (End of Year)$340M
Net Assets (End of Year)$340M
Net Income$31M
Plan Type401(k)
Employer EIN731575187
Plan Effective Date2010-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Oklahoma Heart Hospital LLC)

$250M$300M$350M 202220232024 $264M $340M ▲ +28.7%
Total plan assets by year, all Oklahoma Heart Hospital LLC 401(k) plans on file
Year Plans Participants Total Assets
2022 1 2,429 $264M
2023 1 2,353 $309M
2024 1 2,358 $340M

Nearby 401(k) Plans in Oklahoma

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

Oklahoma Heart Hospital and Affiliates 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants

Oklahoma Heart Hospital and Affiliates 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. 050001000015000 0123456 Total assets ($B) Participants Oklahoma Heart Hospi…Quiktrip Corporation…The Williams Investm…Oneok, Inc. 401(k) P…Bok Financial 401(k)…Devon Energy Corpora…
Oklahoma Heart Hospital and Affiliates 401(k) 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 Oklahoma Heart Hospital and Affiliates 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How much money is in the Oklahoma Heart Hospital and Affiliates 401(k) Plan?
As of the 2024 Form 5500 filing, Oklahoma Heart Hospital and Affiliates 401(k) Plan holds $340M in total assets with 2,358 participants. It is sponsored by Oklahoma Heart Hospital LLC.
What type of plan is Oklahoma Heart Hospital and Affiliates 401(k) Plan?
Oklahoma Heart Hospital and Affiliates 401(k) Plan is a 401(k) plan. It has been effective since 2010-07-01. The plan is filed with the U.S. Department of Labor under EIN 731575187.
Who sponsors the Oklahoma Heart Hospital and Affiliates 401(k) Plan?
Oklahoma Heart Hospital and Affiliates 401(k) Plan is sponsored by Oklahoma Heart Hospital LLC, located in Oklahoma. The sponsor's EIN is 731575187 and the plan operates in the Healthcare & Social Assistance industry.
How did Oklahoma Heart Hospital and Affiliates 401(k) Plan perform in 2024?
Oklahoma Heart Hospital and Affiliates 401(k) Plan grew at a solid clip - up 10.0% during 2024, moving from $309M to $340M in total assets. Net income was $31M.

What this filing means

Ways to act on Oklahoma Heart Hospital and Affiliates 401(k) Plan's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 731575187.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-07-24.