401(k) · DOL Form 5500 · 2022

Tronox Incorporated 401(k) Plan

Data updated 2026-08-25

$186M
Total assets Near avg plan size
711
Participants Below avg headcount
95th
Percentile by assets National rank
$261,075
Avg per participant Above avg balance/head
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Official DOL plan name: Tronox Incorporated Savings Investment Plan · Sponsored by Tronox Incorporated · Connecticut · Manufacturing

$186M in assets, 711 participants

Tronox Incorporated's Tronox Incorporated Savings Investment Plan reported $186M in total assets and 711 participants in its 2022 DOL Form 5500 filing, ranking in the 95th 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.

  • #19,100 in Manufacturing (20,602 peers)

Where Tronox Incorporated Savings Investment Plan sits by assets

Tronox Incorporated Savings Investment Plan sits in the top 5% of all filed plans by assets, $186M for 711 participants (~$261,075/participant), down 19.4% in 2022.

#19,100
in Manufacturing (20,602 peers)
-19.4%
assets change YoY
1.9×
vs typical plan assets (national mean)

The plan reported a net loss of $45M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Tronox Incorporated Savings Investment Plan's outsized position by total assets

Tronox Incorporated Savings Investment Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$185,624,282 Top 5% higher than 95% 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

Tronox Incorporated Savings Investment 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. Tronox Incorporated Savings Investment Plan sits mid-pack in the medium band (711 participants).

DOL schedule card

Filing strip 202868245 · Tronox Incorporated PY 2022 · 401(k)

Tronox Incorporated Savings Investment Plan · $186M · 711 · 95th

  • PART $186M
  • PART 711
  • PART 95th
  • PART 401(k)
  • PART near Transwestern 401(k) Plan
  • PART ind #19100

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 Manufacturing retirement plans → · Plans in Connecticut →

Tronox Incorporated Savings Investment Plan in the asset neighbourhood

United Therapeutics Corporation Employees' Retirement PlanUnited Therapeutics Corporat…$186MEaton Personal Investment PlanEaton Personal Investment Pl…$186MWesbanco, Inc. Ksop$186MTranswestern 401(k) Plan$186MTronox Incorporated Savings Investment PlanTronox Incorporated Savings …$186M
End-of-year total assets ($M) among Tronox Incorporated Savings Investment Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$230M
Net Assets (End of Year)$186M
Net Income-$45M
Employer EIN202868245
Plan Effective Date2006-03-30
Filing StatusFILING RECEIVED

Sponsor Plan History (Tronox Incorporated)

Sponsor-wide plan assets over time

All Tronox Incorporated plans reported in each filing year

Latest sponsor-wide plan assets
$432M 19.78168378119679% vs 2022
2024 filing year
$350M$400M$450M 202220232024 $361M $432M ▲ +19.8%
Year Plans Participants Total Assets
2022 2 1,007 $361M
2023 2 882 $399M
2024 2 865 $432M

Nearby 401(k) Plans in Connecticut

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

Tronox Incorporated Savings Investment Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -200204060 Total assets ($B) Participants Tronox Incorporated Savings Investment Plan, Total assets ($B): 0.185624282 · Participants: 711Tronox Incorporated Savings Investment PlanUnited Technologies Corporation Employee Savings Plan, Total assets ($B): 48.916975 · Participants: 55762United Technologies Corporation Employee Savings PlanGE Retirement Savings Plan, Total assets ($B): 24.786830027 · Participants: 57522GE Retirement Savings PlanCiti Retirement Savings Plan, Total assets ($B): 17.438946034 · Participants: 70070Citi Retirement Savings PlanThe Hartford Investment and Savings Plan, Total assets ($B): 5.615003 · Participants: 17724The Hartford Investment and Savings PlanXerox Corporation Savings Plan, Total assets ($B): 3.641347 · Participants: 11876Xerox Corporation Savings Plan
Tronox Incorporated Savings Investment Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants
Compare Tronox Incorporated Savings Investment Plan side-by-side with 3 peers →

Tronox Incorporated Savings Investment Plan's out-of-state 401(k) peers by assets and headcount

Outside Connecticut, the nearest 401(k) by assets is Transwestern 401(k) Plan in IL ($186M); by covered participants it is Itc Savings & Investment Plan in MI (711 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($186M here).

Similar participant headcount

Nearest other-state filings by covered participants (711 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 Tronox Incorporated Savings Investment Plan assets move in 2022? ▼
Tronox Incorporated Savings Investment Plan declined sharply - down 19.4% during 2022, from $230M to $186M. Reported net income was -$45M.
How have Tronox Incorporated plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tronox Incorporated's sponsor-wide assets grew 19.8%, from $361M to $432M.
Where does Tronox Incorporated Savings Investment Plan rank by assets among Form 5500 filers? ▼
Tronox Incorporated Savings Investment Plan ranks in the 95th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Tronox Incorporated Savings Investment Plan? ▼
Among 401(k) plans in other states, the closest by assets is Transwestern 401(k) Plan in IL ($186M, 1,681 participants).
Which 401(k) plans cover a similar participant headcount to Tronox Incorporated Savings Investment Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Itc Savings & Investment Plan in MI (711 participants, $249M 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 202868245.

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.