401(k) · DOL Form 5500 · 2024

Kioxia America Inc. 401(k) Plan

Data updated 2026-08-25

$118M
Total assets Near avg plan size
336
Participants Below avg headcount
92nd
Percentile by assets National rank
$351,861
Avg per participant High balance/head
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Official DOL plan name: Kioxia America, Inc. 401(k) Savings Plan · Sponsored by Kioxia America Inc. · California · Retail Trade

$118M in assets, 336 participants

Kioxia America Inc.'s Kioxia America, Inc. 401(k) Savings Plan reported $118M in total assets and 336 participants in its 2024 DOL Form 5500 filing, ranking in the 92nd 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.

  • #7,661 in Retail Trade (8,048 peers)

Where Kioxia America, Inc. 401(k) Savings Plan sits by assets

Kioxia America, Inc. 401(k) Savings Plan sits in the top 10% of all filed plans by assets, $118M for 336 participants (~$351,861/participant), up 9.1% in 2024.

#7,661
in Retail Trade (8,048 peers)
+9.1%
assets growth YoY
1.2×
vs typical plan assets (national mean)

Kioxia America, Inc. 401(k) Savings Plan's outsized position by total assets

Kioxia America, Inc. 401(k) Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$118,225,332 Top 8% higher than 92% of 123,620 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 2024

Kioxia America, Inc. 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Kioxia America, Inc. 401(k) Savings Plan sits mid-pack in the medium band (336 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Kioxia America, Inc. 401(k) Savings Plan reported net income fell from $16M in the plan year 2023 filing to $10M in the plan year 2024 filing.
  • Kioxia America, Inc. 401(k) Savings Plan reported participants fell from 406 in the plan year 2023 filing to 336 in the plan year 2024 filing.
  • Kioxia America, Inc. 401(k) Savings Plan end-of-year assets rose from $108M in the plan year 2023 filing to $118M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 821740579 · Kioxia America Inc. PY 2024 · 401(k)

Kioxia America, Inc. 401(k) Savings Plan · $118M · 336 · 92nd

  • SCH $118M
  • EBSA 336
  • PART 92nd
  • TYPE 401(k)
  • NET near Beall's Employees' Savings Trust
  • BOOK ind #7661

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 Retail Trade retirement plans → · Plans in California →

Kioxia America, Inc. 401(k) Savings Plan in the asset neighbourhood

Deer Park Refining, LP Retirement Benefits PlanDeer Park Refining, LP Retir…$118MKioxia America, Inc. 401(k) Savings PlanKioxia America, Inc. 401(k) …$118MSavings Plan of Asarco LLC and Participating SubsidiariesSavings Plan of Asarco LLC a…$118MBeall's Employees' Savings TrustBeall's Employees' Savings T…$118MIsec, Inc. 401(k) Savings PlanIsec, Inc. 401(k) Savings Pl…$118M
End-of-year total assets ($M) among Kioxia America, Inc. 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$108M
Net Assets (End of Year)$118M
Net Income$10M
Employer EIN821740579
Plan Effective Date2018-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Kioxia America Inc.)

Sponsor-wide plan assets over time

All Kioxia America Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$118M 27.482477179703235% vs 2022
2024 filing year
$90M$100M$110M$120M$130M 202220232024 $92.7M $118M ▲ +27.5%
Year Plans Participants Total Assets
2022 1 448 $93M
2023 1 406 $108M
2024 1 336 $118M

Nearby 401(k) Plans in California

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

Kioxia America, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Kioxia America, Inc. 401(k) Savings Plan, Total assets ($B): 0.118225332 · Participants: 336Kioxia America, Inc. 401(k) Savings PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Kioxia America, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Kioxia America, Inc. 401(k) Savings Plan side-by-side with 3 peers →

Kioxia America, Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Beall's Employees' Savings Trust in FL ($118M); by covered participants it is To-Ricos Employee Savings and Retirement Plan in PR (336 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($118M here).

Similar participant headcount

Nearest other-state filings by covered participants (336 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Kioxia America, Inc. 401(k) Savings Plan assets move in 2024? ▼
Kioxia America, Inc. 401(k) Savings Plan grew at a solid clip - up 9.1% during 2024, from $108M to $118M. Reported net income was $10M.
How have Kioxia America Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Kioxia America Inc.'s sponsor-wide assets grew 27.5%, from $93M to $118M.
Where does Kioxia America, Inc. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Kioxia America, Inc. 401(k) Savings Plan ranks in the 92nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Kioxia America, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Beall's Employees' Savings Trust in FL ($118M, 10,519 participants).
Which 401(k) plans cover a similar participant headcount to Kioxia America, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is To-Ricos Employee Savings and Retirement Plan in PR (336 participants, $5M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 821740579.

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.