401(k) · DOL Form 5500 · 2022

Kaiser Aluminum Investments Company 401(k) Plan

Data updated 2026-08-25

$208M
Total assets Near avg plan size
1,066
Participants Near avg headcount
96th
Percentile by assets National rank
$195,579
Avg per participant Above avg balance/head
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Official DOL plan name: Kaiser Aluminum Investments Company Savings and Investment Plan · Sponsored by Kaiser Aluminum Investments Company · Tennessee · Manufacturing

$208M in assets, 1,066 participants

Kaiser Aluminum Investments Company's Kaiser Aluminum Investments Company Savings and Investment Plan reported $208M in total assets and 1,066 participants in its 2022 DOL Form 5500 filing, ranking in the 96th 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.

  • #19,218 in Manufacturing (20,602 peers)

Where Kaiser Aluminum Investments Company Savings and Investment Plan sits by assets

Kaiser Aluminum Investments Company Savings and Investment Plan sits in the top 5% of all filed plans by assets, $208M for 1,066 participants (~$195,579/participant), down 22.9% in 2022.

#19,218
in Manufacturing (20,602 peers)
-22.9%
assets change YoY
2.1×
vs typical plan assets (national mean)

The plan reported a net loss of $62M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Kaiser Aluminum Investments Company Savings and Investment Plan's outsized position by total assets

Kaiser Aluminum Investments Company Savings and Investment Plan vs every filed plan by assets

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

$208,486,782 Top 4% higher than 96% 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

Kaiser Aluminum Investments Company Savings and Investment Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Kaiser Aluminum Investments Company Savings and Investment Plan lands in the large band (1,066 participants).

Form 5500 schedule snapshot

Filing strip 562553178 · Kaiser Aluminum Investments Company PY 2022 · 401(k)

Kaiser Aluminum Investments Company Savings and Investment Plan · $208M · 1,066 · 96th

  • BOOK $208M
  • VS-ST 1,066
  • BOY 96th
  • SCH 401(k)
  • EBSA near Mi Windows and Doors 401(k) Plan
  • PART ind #19218

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 Tennessee →

Kaiser Aluminum Investments Company Savings and Investment Plan in the asset neighbourhood

Abbott Laboratories Stock Retirement Plan (Puerto Rico)Abbott Laboratories Stock Re…$209MMi Windows and Doors 401(k) PlanMi Windows and Doors 401(k) …$208MKaiser Aluminum Investments Company Savings and Investment PlanKaiser Aluminum Investments …$208MAllied World Assurance Company (U.S.) Inc. 401(k) PlanAllied World Assurance Compa…$208MPerdoceo Education Corporation 401(k) PlanPerdoceo Education Corporati…$208M
End-of-year total assets ($M) among Kaiser Aluminum Investments Company Savings and 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)$270M
Net Assets (End of Year)$208M
Net Income-$62M
Employer EIN562553178
Plan Effective Date1955-04-30
Filing StatusFILING RECEIVED

Sponsor Plan History (Kaiser Aluminum Investments Company)

Sponsor-wide plan assets over time

All Kaiser Aluminum Investments Company plans reported in each filing year

Latest sponsor-wide plan assets
$444M 28.352719730982955% vs 2022
2024 filing year
$300M$350M$400M$450M$500M 202220232024 $346M $444M ▲ +28.4%
Year Plans Participants Total Assets
2022 2 3,533 $346M
2023 2 3,590 $398M
2024 2 3,548 $444M

Nearby 401(k) Plans in Tennessee

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

Kaiser Aluminum Investments Company Savings and Investment Plan vs. nearby 401(k) plans in Tennessee, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Kaiser Aluminum Investments Company Savings and Investment Plan, Total assets ($B): 0.208486782 · Participants: 1066Kaiser Aluminum Investments Company Savings and Investment PlanFedex Corporation Retirement Savings Plan, Total assets ($B): 21.031401128 · Participants: 220835Fedex Corporation Retirement Savings PlanHca 401(k) Plan, Total assets ($B): 18.669830548 · Participants: 280576Hca 401(k) PlanInternational Paper Company Salaried Savings Plan, Total assets ($B): 4.178827147 · Participants: 11839International Paper Company Salaried Savings PlanFederal Express Corporation Pilots Retirement Savings Plan, Total assets ($B): 4.035859621 · Participants: 5305Federal Express Corporation Pilots Retirement Savings PlanChs/Community Health Systems, Inc. Retirement Savings Plan, Total assets ($B): 4.015461486 · Participants: 62485Chs/Community Health Systems, Inc. Retirement Savings Plan
Kaiser Aluminum Investments Company Savings and Investment Plan vs. nearby 401(k) plans in Tennessee, assets vs. participants
Compare Kaiser Aluminum Investments Company Savings and Investment Plan side-by-side with 3 peers →

Kaiser Aluminum Investments Company Savings and Investment Plan's out-of-state 401(k) peers by assets and headcount

Outside Tennessee, the nearest 401(k) by assets is Mi Windows and Doors 401(k) Plan in PA ($208M); by covered participants it is Beazer Homes USA, Inc. 401(k) Plan in GA (1,066 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,066 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 Kaiser Aluminum Investments Company Savings and Investment Plan assets move in 2022? ▼
Kaiser Aluminum Investments Company Savings and Investment Plan declined sharply - down 22.9% during 2022, from $270M to $208M. Reported net income was -$62M.
How have Kaiser Aluminum Investments Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Kaiser Aluminum Investments Company's sponsor-wide assets grew 28.4%, from $346M to $444M.
Where does Kaiser Aluminum Investments Company Savings and Investment Plan rank by assets among Form 5500 filers? ▼
Kaiser Aluminum Investments Company Savings and Investment Plan ranks in the 96th 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 Kaiser Aluminum Investments Company Savings and Investment Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mi Windows and Doors 401(k) Plan in PA ($208M, 5,519 participants).
Which 401(k) plans cover a similar participant headcount to Kaiser Aluminum Investments Company Savings and Investment Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Beazer Homes USA, Inc. 401(k) Plan in GA (1,066 participants, $136M 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 562553178.

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.