Defined Benefit (Pension) · DOL Form 5500 · 2024
Rio Tinto America Inc. Pension Plan
Data updated 2026-08-25
- $916M
- Total assets Above avg plan size
- 1,564
- Participants Near avg headcount
- 98th
- Percentile by assets National rank
- $585,725
- Avg per participant High balance/head
Official DOL plan name: Rio Tinto America Inc. Retirement Plan · Sponsored by Rio Tinto America Inc. · Utah · Mining & Oil Extraction
$916M in assets, 1,564 participants
Rio Tinto America Inc.'s Rio Tinto America Inc. Retirement Plan reported $916M in total assets and 1,564 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.
- #766 in Mining & Oil Extraction (785 peers)
Coverage in Utah
Rio Tinto America Inc. Retirement Plan covers 1,564 participants in Utah, 2.6x the typical Utah plan (state average ~592 per filing). Assets: $916M.
- #766
- in Mining & Oil Extraction (785 peers)
- -5.7%
- assets change YoY
- 9.2×
- vs typical plan assets (national mean)
The plan reported a net loss of $71M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Rio Tinto America Inc. Retirement Plan's outsized position by total assets
Rio Tinto America Inc. Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$916,073,742 Top 2% higher than 98% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Rio Tinto America Inc. Retirement Plan's large-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rio Tinto America Inc. Retirement Plan lands in the large band (1,564 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Rio Tinto America Inc. Retirement Plan reported net income fell from -$23M in the plan year 2023 filing to -$71M in the plan year 2024 filing.
- Rio Tinto America Inc. Retirement Plan end-of-year assets fell from $972M in the plan year 2023 filing to $916M in the plan year 2024 filing.
- Rio Tinto America Inc. Retirement Plan reported participants fell from 1,644 in the plan year 2023 filing to 1,564 in the plan year 2024 filing.
Plan-year Form 5500 strip
Filing strip 113359689 · Rio Tinto America Inc. PY 2024 · Defined Benefit (Pension)
Rio Tinto America Inc. Retirement Plan · $916M · 1,564 · 98th
- VS-ST $916M
- VS-ST 1,564
- VS-ST 98th
- VS-ST Defined Benefit (Pension)
- VS-ST near Entergy Corporation Retirement Plan for Bargaining Employees
- VS-ST ind #766
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 Mining & Oil Extraction retirement plans → · Plans in Utah →
Rio Tinto America Inc. Retirement Plan in the asset neighbourhood
Utah filing particulars
| Total Assets (Beginning of Year) | $972M |
|---|---|
| Net Assets (End of Year) | $638M |
| Net Income | -$71M |
| Employer EIN | 113359689 |
| Plan Effective Date | 1999-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Rio Tinto America Inc.)
Sponsor-wide plan assets over time
All Rio Tinto America Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.6B 17.880657079548417% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 3,227 | $1.4B |
| 2023 | 2 | 3,446 | $1.6B |
| 2024 | 2 | 3,490 | $1.6B |
Nearby Defined Benefit (Pension) Plans in Utah
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
- Deseret Mutual Master Retirement Plan $7.1B · 10,478
- Intermountain Healthcare Pension Plan $3.4B · 26,724
- America First Credit Union Pension Plan $600M · 2,645
- Retail Food Employers & Ufcw Local 711 Pension $367M · 8,046
- Retirement Plan for Employees of Intermountain Power Service Corporation $330M · 315
Rio Tinto America Inc. Retirement Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount
Outside Utah, the nearest Defined Benefit (Pension) by assets is Entergy Corporation Retirement Plan for Bargaining Employees in LA ($916M); by covered participants it is Pension Plan for Salaried Employees of Novartis Corporation in NJ (1,562 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($916M here).
- Entergy Corporation Retirement Plan for Bargaining Employees (LA) $916M · 2,317
- Mondelez Global LLC Retirement Plan (IL) $914M · 2,097
- Christian School Pension Plan and Trust Fund (MI) $919M · 2,498
- Auto-Owners Insurance Company Retirement Income Plan (MI) $919M · 5,331
Similar participant headcount
Nearest other-state filings by covered participants (1,564 participants); asset peers above are excluded.
- Pension Plan for Salaried Employees of Novartis Corporation (NJ) 1,562 · 2 off
- The Dierbergs Market, Inc and Local 655 Variable Annuity Plan (MO) 1,566 · 2 off
- Shelter Insurance Employees Retirement Plan (MO) 1,558 · 6 off
- Laborers Local Union No. 158 Pension Plan (PA) 1,558 · 6 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.