401(k) · DOL Form 5500 · 2024

Quantum Corporation 401(k) Plan

Data updated 2026-08-25

$268M
Total assets Near avg plan size
369
Participants Below avg headcount
95th
Percentile by assets National rank
$724,989
Avg per participant High balance/head
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Official DOL plan name: Quantum Corporation Employee Savings and Investment Plan · Sponsored by Quantum Corporation · California · Manufacturing

$268M in assets, 369 participants

Quantum Corporation's Quantum Corporation Employee Savings and Investment Plan reported $268M in total assets and 369 participants in its 2024 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.

  • #16,497 in Manufacturing (17,777 peers)

Where Quantum Corporation Employee Savings and Investment Plan sits by assets

Quantum Corporation Employee Savings and Investment Plan sits in the top 5% of all filed plans by assets, $268M for 369 participants (~$724,989/participant), up 4.8% in 2024.

#16,497
in Manufacturing (17,777 peers)
+4.8%
assets growth YoY
2.7×
vs typical plan assets (national mean)

Quantum Corporation Employee Savings and Investment Plan's outsized position by total assets

Quantum Corporation Employee Savings and Investment Plan vs every filed plan by assets

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

$267,521,123 Top 5% higher than 95% 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

Quantum Corporation Employee Savings and Investment 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. Quantum Corporation Employee Savings and Investment Plan sits mid-pack in the medium band (369 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Quantum Corporation Employee Savings and Investment Plan reported net income fell from $28M in the plan year 2023 filing to $12M in the plan year 2024 filing.
  • Quantum Corporation Employee Savings and Investment Plan reported participants fell from 441 in the plan year 2023 filing to 369 in the plan year 2024 filing.
  • Quantum Corporation Employee Savings and Investment Plan end-of-year assets rose from $255M in the plan year 2023 filing to $268M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 942665054 · Quantum Corporation PY 2024 · 401(k)

Quantum Corporation Employee Savings and Investment Plan · $268M · 369 · 95th

  • PART $268M
  • TYPE 369
  • NET 95th
  • BOOK 401(k)
  • VS-ST near Hub Group Employee Profit Sharing and Trust Plan
  • BOY ind #16497

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 California →

Quantum Corporation Employee Savings and Investment Plan in the asset neighbourhood

Kci Technologies, Inc 401(k) PlanKci Technologies, Inc 401(k)…$268MMarshall Dennehey, P.C. Savings & Investment PlanMarshall Dennehey, P.C. Savi…$268MKawasaki Motors Manufacturing Corp., U.S.a. 401(k) Savings PlanKawasaki Motors Manufacturin…$268MQuantum Corporation Employee Savings and Investment PlanQuantum Corporation Employee…$268MHub Group Employee Profit Sharing and Trust PlanHub Group Employee Profit Sh…$268M
End-of-year total assets ($M) among Quantum Corporation Employee Savings and Investment Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$255M
Net Assets (End of Year)$268M
Net Income$12M
Employer EIN942665054
Plan Effective Date1985-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Quantum Corporation)

Sponsor-wide plan assets over time

All Quantum Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$268M 17.575779814504152% vs 2022
2024 filing year
$220M$240M$260M$280M 202220232024 $228M $268M ▲ +17.6%
Year Plans Participants Total Assets
2022 1 531 $228M
2023 1 441 $255M
2024 1 369 $268M

Nearby 401(k) Plans in California

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

Quantum Corporation Employee Savings and Investment Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Quantum Corporation Employee Savings and Investment Plan, Total assets ($B): 0.267521123 · Participants: 369Quantum Corporation Employee Savings and Investment 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
Quantum Corporation Employee Savings and Investment Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Quantum Corporation Employee Savings and Investment Plan side-by-side with 3 peers →

Quantum Corporation Employee Savings and Investment Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Hub Group Employee Profit Sharing and Trust Plan in IL ($268M); by covered participants it is U-Tec Construction, Inc. Retirement Plan in GA (369 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (369 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 Quantum Corporation Employee Savings and Investment Plan assets move in 2024? ▼
Quantum Corporation Employee Savings and Investment Plan edged up modestly - up 4.8% during 2024, from $255M to $268M. Reported net income was $12M.
How have Quantum Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Quantum Corporation's sponsor-wide assets grew 17.6%, from $228M to $268M.
Where does Quantum Corporation Employee Savings and Investment Plan rank by assets among Form 5500 filers? ▼
Quantum Corporation Employee Savings and Investment Plan ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Quantum Corporation Employee Savings and Investment Plan? ▼
Among 401(k) plans in other states, the closest by assets is Hub Group Employee Profit Sharing and Trust Plan in IL ($268M, 5,239 participants).
Which 401(k) plans cover a similar participant headcount to Quantum Corporation Employee Savings and Investment Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is U-Tec Construction, Inc. Retirement Plan in GA (369 participants, N/A 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 942665054.

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.