401(k) · DOL Form 5500 · 2023

Mag Ds Corp. 401(k) Plan

Data updated 2026-08-25

$106M
Total assets Near avg plan size
1,102
Participants Near avg headcount
92nd
Percentile by assets National rank
$96,309
Avg per participant Below avg balance/head
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Official DOL plan name: Mag Ds Corp. 401(k) Plan · Sponsored by Mag Ds Corp. · Virginia · Administrative & Support Services

$106M in assets, 1,102 participants

Mag Ds Corp.'s Mag Ds Corp. 401(k) Plan reported $106M in total assets and 1,102 participants in its 2023 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.

  • #4,196 in Administrative & Support Services (4,372 peers)

Where Mag Ds Corp. 401(k) Plan sits by assets

Mag Ds Corp. 401(k) Plan sits in the top 10% of all filed plans by assets, $106M for 1,102 participants (~$96,309/participant), up 15.0% in 2023.

#4,196
in Administrative & Support Services (4,372 peers)
+15.0%
assets growth YoY
1.1×
vs typical plan assets (national mean)

Mag Ds Corp. 401(k) Plan's outsized position by total assets

Mag Ds Corp. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$106,132,769 Top 8% higher than 92% of 127,068 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 2023

Mag Ds Corp. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mag Ds Corp. 401(k) Plan lands in the large band (1,102 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mag Ds Corp. 401(k) Plan reported net income rose from -$22M in the plan year 2022 filing to $14M in the plan year 2023 filing.
  • Mag Ds Corp. 401(k) Plan end-of-year assets rose from $92M in the plan year 2022 filing to $106M in the plan year 2023 filing.
  • Mag Ds Corp. 401(k) Plan reported participants fell from 1,245 in the plan year 2022 filing to 1,102 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 800452944 · Mag Ds Corp. PY 2023 · 401(k)

Mag Ds Corp. 401(k) Plan · $106M · 1,102 · 92nd

  • SCH $106M
  • EBSA 1,102
  • PART 92nd
  • TYPE 401(k)
  • NET near Great Lakes Cheese Co., Inc. 401(k) Plan and Trust
  • BOOK ind #4196

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 Administrative & Support Services retirement plans → · Plans in Virginia →

Mag Ds Corp. 401(k) Plan in the asset neighbourhood

Lakeview Clinic Ltd, Retirement Savings PlanLakeview Clinic Ltd, Retirem…$106MMag Ds Corp. 401(k) Plan$106MGreat Lakes Cheese Co., Inc. 401(k) Plan and TrustGreat Lakes Cheese Co., Inc.…$106MHoltec International Profit Sharing Plan and TrustHoltec International Profit …$106MAffinius Capital 401(k) Plan$106M
End-of-year total assets ($M) among Mag Ds Corp. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$92M
Net Assets (End of Year)$106M
Net Income$14M
Employer EIN800452944
Plan Effective Date2013-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mag Ds Corp.)

Sponsor-wide plan assets over time

All Mag Ds Corp. plans reported in each filing year

Latest sponsor-wide plan assets
$114M 23.523635877869733% vs 2022
2024 filing year
$90M$100M$110M$120M 202220232024 $92.3M $114M ▲ +23.5%
Year Plans Participants Total Assets
2022 1 1,245 $92M
2023 1 1,102 $106M
2024 1 1,011 $114M

Nearby 401(k) Plans in Virginia

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

Mag Ds Corp. 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -10010203040 Total assets ($B) Participants Mag Ds Corp. 401(k) Plan, Total assets ($B): 0.106132769 · Participants: 1102Mag Ds Corp. 401(k) PlanNorthrop Grumman Savings Plan, Total assets ($B): 36.173098625 · Participants: 97987Northrop Grumman Savings Plan401(k) Pension Plan, Total assets ($B): 14.97867624 · Participants: 62467401(k) Pension PlanGeneral Dynamics Corporation 401(k) Plan 6.0, Total assets ($B): 11.167449098 · Participants: 48860General Dynamics Corporation 401(k) Plan 6.0Leidos, Inc. Retirement Plan, Total assets ($B): 10.583898778 · Participants: 27043Leidos, Inc. Retirement PlanBae Systems Employees' Savings and Investment Plan, Total assets ($B): 9.406287325 · Participants: 31681Bae Systems Employees' Savings and Investment Plan
Mag Ds Corp. 401(k) Plan vs. nearby 401(k) plans in Virginia, assets vs. participants
Compare Mag Ds Corp. 401(k) Plan side-by-side with 3 peers →

Mag Ds Corp. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Virginia, the nearest 401(k) by assets is Great Lakes Cheese Co., Inc. 401(k) Plan and Trust in OH ($106M); by covered participants it is Acclaim Professional Healthcar 401(k) Profit Sharing Plan & Trust in CA (1,102 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($106M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,102 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mag Ds Corp. 401(k) Plan assets move in 2023? ▼
Mag Ds Corp. 401(k) Plan grew at a solid clip - up 15.0% during 2023, from $92M to $106M. Reported net income was $14M.
How have Mag Ds Corp. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mag Ds Corp.'s sponsor-wide assets grew 23.5%, from $92M to $114M.
Where does Mag Ds Corp. 401(k) Plan rank by assets among Form 5500 filers? ▼
Mag Ds Corp. 401(k) Plan ranks in the 92nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Mag Ds Corp. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Great Lakes Cheese Co., Inc. 401(k) Plan and Trust in OH ($106M, 4,125 participants).
Which 401(k) plans cover a similar participant headcount to Mag Ds Corp. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Acclaim Professional Healthcar 401(k) Profit Sharing Plan & Trust in CA (1,102 participants, $369K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 800452944.

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.