Other · DOL Form 5500 · 2024

Hektoen Institute for Medical Research, L.L.C. Retirement Plan

Data updated 2026-08-25

$44M
Total assets Below avg plan size
203
Participants Below avg headcount
83rd
Percentile by assets National rank
$214,518
Avg per participant Above avg balance/head
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Official DOL plan name: Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan · Sponsored by Hektoen Institute for Medical Research, L.L.C. · Illinois · Professional & Technical Services

$44M in assets, 203 participants

Hektoen Institute for Medical Research, L.L.C.'s Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan reported $44M in total assets and 203 participants in its 2024 DOL Form 5500 filing, ranking in the 83rd 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.

  • #16,766 in Professional & Technical Services (20,173 peers)

Coverage in Illinois

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan covers 203 participants in Illinois, about 26% of the average Illinois filer (state average ~779 per filing). Assets: $44M.

#16,766
in Professional & Technical Services (20,173 peers)
+3.4%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan's outsized position by total assets

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan vs every filed plan by assets

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

$43,547,079 Top 17% higher than 83% 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

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement 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. Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan sits mid-pack in the medium band (203 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan reported net income fell from $5M in the plan year 2023 filing to $1M in the plan year 2024 filing.
  • Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan reported participants fell from 230 in the plan year 2023 filing to 203 in the plan year 2024 filing.
  • Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan end-of-year assets rose from $42M in the plan year 2023 filing to $44M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 362244897 · Hektoen Institute for Medical Research, L.L.C. PY 2024 · Other

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan · $44M · 203 · 83rd

  • PHOTO $44M
  • PHOTO 203
  • PHOTO 83rd
  • PHOTO Other
  • PHOTO near Action for Boston Community Development Tax-Sheltered Annuity Plan
  • PHOTO ind #16766

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 Professional & Technical Services retirement plans → · Plans in Illinois →

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan in the asset neighbourhood

Santa Catalina School DC Plan Retirement PlanSanta Catalina School DC Pla…$44MThe New York Academy of Medicine Retirement PlanThe New York Academy of Medi…$44MGreensboro Day School Retirement PlanGreensboro Day School Retire…$44MHektoen Institute for Medical Research L.L.C. Defined Contribution Retirement PlanHektoen Institute for Medica…$44MAction for Boston Community Development Tax-Sheltered Annuity PlanAction for Boston Community …$44M
End-of-year total assets ($M) among Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Illinois filing particulars

Total Assets (Beginning of Year)$42M
Net Assets (End of Year)$44M
Net Income$1M
Employer EIN362244897
Plan Effective Date1966-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Hektoen Institute for Medical Research, L.L.C.)

Sponsor-wide plan assets over time

All Hektoen Institute for Medical Research, L.L.C. plans reported in each filing year

Latest sponsor-wide plan assets
$44M 17.146581105278287% vs 2022
2024 filing year
$36M$38M$40M$42M$44M$46M 202220232024 $37.2M $43.6M ▲ +17.2%
Year Plans Participants Total Assets
2022 1 256 $37M
2023 1 230 $42M
2024 1 203 $44M

Nearby Other Plans in Illinois

Peer Other plans, same state, same plan type, ranked by total assets.

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan vs. nearby Other plans in Illinois, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -1012345 Total assets ($B) Participants Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan, Total assets ($B): 0.043547079 · Participants: 203Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement PlanNorthwestern University Retirement Plan, Total assets ($B): 4.444912336 · Participants: 9328Northwestern University Retirement PlanThe University of Chicago Contributory Retirement Plan, Total assets ($B): 3.844546742 · Participants: 5144The University of Chicago Contributory Retirement PlanEndeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem Employees, Total assets ($B): 2.087217637 · Participants: 13718Endeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem EmployeesThe University of Chicago Supplemental Retirement Plan, Total assets ($B): 1.928510315 · Participants: 8635The University of Chicago Supplemental Retirement PlanRush University Medical Center 403(b) Retirement Savings Plan, Total assets ($B): 1.809110747 · Participants: 13592Rush University Medical Center 403(b) Retirement Savings Plan
Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan vs. nearby Other plans in Illinois, assets vs. participants

Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan's out-of-state Other peers by assets and headcount

Outside Illinois, the nearest Other by assets is Action for Boston Community Development Tax-Sheltered Annuity Plan in MA ($44M); by covered participants it is L.B.J. & C. Development Corporation Tax Sheltered Annuity Plan in TN (203 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (203 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 Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan assets move in 2024?
Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan edged up modestly - up 3.4% during 2024, from $42M to $44M. Reported net income was $1M.
How have Hektoen Institute for Medical Research, L.L.C. plan assets changed over time?
Across 3 plan years on file (2022-2024), Hektoen Institute for Medical Research, L.L.C.'s sponsor-wide assets grew 17.1%, from $37M to $44M.
Where does Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan rank by assets among Form 5500 filers?
Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan ranks in the 83rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which Other plans are similar in size to Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan?
Among Other plans in other states, the closest by assets is Action for Boston Community Development Tax-Sheltered Annuity Plan in MA ($44M, 792 participants).
Which Other plans cover a similar participant headcount to Hektoen Institute for Medical Research L.L.C. Defined Contribution Retirement Plan?
Among Other plans in other states, the closest by covered participants is L.B.J. & C. Development Corporation Tax Sheltered Annuity Plan in TN (203 participants, $3M in assets).