Other · DOL Form 5500 · 2023
Institute of Gas Technology Retirement Plan
Data updated 2026-08-25
- $146M
- Total assets Near avg plan size
- 300
- Participants Below avg headcount
- 93rd
- Percentile by assets National rank
- $487,373
- Avg per participant High balance/head
Official DOL plan name: Gti Supplemental Retirement Annuity Plan · Sponsored by Institute of Gas Technology · Illinois · Professional & Technical Services
$146M in assets, 300 participants
Institute of Gas Technology's Gti Supplemental Retirement Annuity Plan reported $146M in total assets and 300 participants in its 2023 DOL Form 5500 filing, ranking in the 93rd 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.
- #19,223 in Professional & Technical Services (20,321 peers)
Coverage in Illinois
Gti Supplemental Retirement Annuity Plan covers 300 participants in Illinois, about 38% of the average Illinois filer (state average ~779 per filing). Assets: $146M.
- #19,223
- in Professional & Technical Services (20,321 peers)
- +8.7%
- assets growth YoY
- 1.5×
- vs typical plan assets (national mean)
Gti Supplemental Retirement Annuity Plan's outsized position by total assets
Gti Supplemental Retirement Annuity Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$146,211,895 Top 7% higher than 93% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Gti Supplemental Retirement Annuity Plan among mid-size filed plans by headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Gti Supplemental Retirement Annuity Plan sits mid-pack in the medium band (300 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Gti Supplemental Retirement Annuity Plan reported net income rose from -$21M in the plan year 2022 filing to $12M in the plan year 2023 filing.
- Gti Supplemental Retirement Annuity Plan end-of-year assets rose from $135M in the plan year 2022 filing to $146M in the plan year 2023 filing.
- Gti Supplemental Retirement Annuity Plan reported participants rose from 282 in the plan year 2022 filing to 300 in the plan year 2023 filing.
Published 5500 schedule card
Filing strip 362170137 · Institute of Gas Technology PY 2023 · Other
Gti Supplemental Retirement Annuity Plan · $146M · 300 · 93rd
- VS-ST $146M
- BOY 300
- SCH 93rd
- EBSA Other
- PART near The Washington Hospital Retirement & Savings Plan
- TYPE ind #19223
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 →
Gti Supplemental Retirement Annuity Plan in the asset neighbourhood
Illinois filing particulars
| Total Assets (Beginning of Year) | $135M |
|---|---|
| Net Assets (End of Year) | $146M |
| Net Income | $12M |
| Employer EIN | 362170137 |
| Plan Effective Date | 1976-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Institute of Gas Technology)
Sponsor-wide plan assets over time
All Institute of Gas Technology plans reported in each filing year
- Latest sponsor-wide plan assets
- $259M 16.394889806914254% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 540 | $222M |
| 2023 | 2 | 574 | $243M |
| 2024 | 2 | 584 | $259M |
Nearby Other Plans in Illinois
Peer Other plans, same state, same plan type, ranked by total assets.
- Northwestern University Retirement Plan $4.0B · 9,440
- The University of Chicago Contributory Retirement Plan $3.5B · 4,796
- Endeavor Health Legacy 403(b) Tax Deferred Annuity Plan for Northshore University Healthsystem Employees $2.0B · 13,705
- The University of Chicago Supplemental Retirement Plan $1.7B · 8,254
- Argonne National Laboratory 403(b) Employee Retirement Plan $1.6B · 3,798
Gti Supplemental Retirement Annuity Plan's out-of-state Other peers by assets and headcount
Outside Illinois, the nearest Other by assets is The Washington Hospital Retirement & Savings Plan in PA ($146M); by covered participants it is Muskingum University Defined Contribution and Tax Deferred Annuity Plan in OH (300 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($146M here).
- The Washington Hospital Retirement & Savings Plan (PA) $146M · 1,470
- Family Health Centers of San Diego Tax Deferred Annuity Plan (CA) $146M · 2,245
- Susquehanna University Retirement Plan (PA) $146M · 506
- Berry College Defined Contribution Plan (GA) $146M · 642
Similar participant headcount
Nearest other-state filings by covered participants (300 participants); asset peers above are excluded.
- Muskingum University Defined Contribution and Tax Deferred Annuity Plan (OH) 300 · 0 off
- Riddle Village Retirement Savings Plan (PA) 300 · 0 off
- Midway University Retirement Plan (KY) 300 · 0 off
- Mckinley 403(b) Plan (CA) 300 · 0 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.