Other · DOL Form 5500 · 2022

Institute of Gas Technology Retirement Plan

Data updated 2026-08-25

$135M
Total assets Near avg plan size
282
Participants Below avg headcount
94th
Percentile by assets National rank
$477,161
Avg per participant High balance/head
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Official DOL plan name: Gti Supplemental Retirement Annuity Plan · Sponsored by Institute of Gas Technology · Illinois · Professional & Technical Services

$135M in assets, 282 participants

Institute of Gas Technology's Gti Supplemental Retirement Annuity Plan reported $135M in total assets and 282 participants in its 2022 DOL Form 5500 filing, ranking in the 94th 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.

  • #20,543 in Professional & Technical Services (21,562 peers)

Coverage in Illinois

Gti Supplemental Retirement Annuity Plan covers 282 participants in Illinois, about 36% of the average Illinois filer (state average ~779 per filing). Assets: $135M.

#20,543
in Professional & Technical Services (21,562 peers)
-13.7%
assets change YoY
1.4×
vs typical plan assets (national mean)

The plan reported a net loss of $21M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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 2022 · DOL Form 5500

$134,559,452 Top 6% higher than 94% of 139,123 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 2022

Gti Supplemental Retirement Annuity Plan among mid-size filed plans by headcount

Plan-year 2022 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 (282 participants).

Published 5500 schedule card

Filing strip 362170137 · Institute of Gas Technology PY 2022 · Other

Gti Supplemental Retirement Annuity Plan · $135M · 282 · 94th

  • IND $135M
  • IND 282
  • IND 94th
  • IND Other
  • IND near San Diego Zoo Wildlife Alliance 403(b) Plan
  • IND ind #20543

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

The Cooper Union Defined Contribution Retirement PlanThe Cooper Union Defined Con…$135MThe Goucher College Defined Contribution Retirement PlanThe Goucher College Defined …$135MSan Diego Zoo Wildlife Alliance 403(b) PlanSan Diego Zoo Wildlife Allia…$135MGti Supplemental Retirement Annuity PlanGti Supplemental Retirement …$135MThe Washington Hospital Retirement & Savings PlanThe Washington Hospital Reti…$134M
End-of-year total assets ($M) among Gti Supplemental Retirement Annuity Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2022.

Illinois filing particulars

Total Assets (Beginning of Year)$156M
Net Assets (End of Year)$135M
Net Income-$21M
Employer EIN362170137
Plan Effective Date1976-01-01
Filing StatusFILING 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
$200M$220M$240M$260M$280M 202220232024 $222M $259M ▲ +16.4%
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.

Gti Supplemental Retirement Annuity Plan vs. nearby Other plans in Illinois, assets vs. participants Scatter plot of 6 data points. -500005000100001500020000 -202468 Total assets ($B) Participants Gti Supplemental Retirement Annuity Plan, Total assets ($B): 0.134559452 · Participants: 282Gti Supplemental Retirement Annuity PlanWashington University Retirement Savings Plan, Total assets ($B): 5.876925706 · Participants: 15925Washington University Retirement Savings PlanNorthwestern University Retirement Plan, Total assets ($B): 3.513964211 · Participants: 9465Northwestern University Retirement PlanThe University of Chicago Contributory Retirement Plan, Total assets ($B): 3.053434537 · Participants: 4552The University of Chicago Contributory Retirement PlanNorthshore University Healthsystem Tax Deferred Annuity Plan, Total assets ($B): 1.75976664 · Participants: 13159Northshore University Healthsystem Tax Deferred Annuity PlanThe University of Chicago Supplemental Retirement Plan, Total assets ($B): 1.486612106 · Participants: 7855The University of Chicago Supplemental Retirement Plan
Gti Supplemental Retirement Annuity Plan vs. nearby Other plans in Illinois, assets vs. participants
Compare Gti Supplemental Retirement Annuity Plan side-by-side with 3 peers →

Gti Supplemental Retirement Annuity Plan's out-of-state Other peers by assets and headcount

Outside Illinois, the nearest Other by assets is San Diego Zoo Wildlife Alliance 403(b) Plan in CA ($135M); by covered participants it is Dcds 403(b) Plan in MI (282 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (282 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Gti Supplemental Retirement Annuity Plan assets move in 2022? ▼
Gti Supplemental Retirement Annuity Plan pulled back noticeably - down 13.7% during 2022, from $156M to $135M. Reported net income was -$21M.
How have Institute of Gas Technology plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Institute of Gas Technology's sponsor-wide assets grew 16.4%, from $222M to $259M.
Where does Gti Supplemental Retirement Annuity Plan rank by assets among Form 5500 filers? ▼
Gti Supplemental Retirement Annuity Plan ranks in the 94th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which Other plans are similar in size to Gti Supplemental Retirement Annuity Plan? ▼
Among Other plans in other states, the closest by assets is San Diego Zoo Wildlife Alliance 403(b) Plan in CA ($135M, 2,813 participants).
Which Other plans cover a similar participant headcount to Gti Supplemental Retirement Annuity Plan? ▼
Among Other plans in other states, the closest by covered participants is Dcds 403(b) Plan in MI (282 participants, $92M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 362170137.

Read our methodology - how this data is sourced, computed, and verified.

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