401(k) · DOL Form 5500 · 2024
Metropolitan Security Services, Inc Dba Walden Security 401(k) Plan
Data updated 2026-08-25
- $202M
- Total assets Near avg plan size
- 5,934
- Participants Above avg headcount
- 94th
- Percentile by assets National rank
- $34,125
- Avg per participant Low balance/head
Official DOL plan name: Walden Security Federal Services Retirement Plan · Sponsored by Metropolitan Security Services, Inc Dba Walden Security · Tennessee · Administrative & Support Services
$202M in assets, 5,934 participants
Metropolitan Security Services, Inc Dba Walden Security's Walden Security Federal Services Retirement Plan reported $202M in total assets and 5,934 participants in its 2024 DOL Form 5500 filing, ranking in the 94th 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.
- #4,239 in Administrative & Support Services (4,368 peers)
Coverage in Tennessee
Walden Security Federal Services Retirement Plan covers 5,934 participants in Tennessee, 5.3x the typical Tennessee plan (state average ~1,126 per filing). Assets: $202M.
- #4,239
- in Administrative & Support Services (4,368 peers)
- +30.2%
- assets growth YoY
- 2.0×
- vs typical plan assets (national mean)
Walden Security Federal Services Retirement Plan's outsized position by total assets
Walden Security Federal Services Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$202,497,337 Top 6% higher than 94% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Walden Security Federal Services Retirement Plan's large-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Walden Security Federal Services Retirement Plan lands in the large band (5,934 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Walden Security Federal Services Retirement Plan end-of-year assets rose from $156M in the plan year 2023 filing to $202M in the plan year 2024 filing.
- Walden Security Federal Services Retirement Plan reported participants rose from 5,005 in the plan year 2023 filing to 5,934 in the plan year 2024 filing.
- Walden Security Federal Services Retirement Plan reported net income fell from $51M in the plan year 2023 filing to $47M in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 621448519 · Metropolitan Security Services, Inc Dba Walden Security PY 2024 · 401(k)
Walden Security Federal Services Retirement Plan · $202M · 5,934 · 94th
- TYPE $202M
- TYPE 5,934
- TYPE 94th
- TYPE 401(k)
- TYPE near Sarepta Therapeutics, Inc. 401(k) Plan
- TYPE ind #4239
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 Tennessee →
Walden Security Federal Services Retirement Plan in the asset neighbourhood
Tennessee filing particulars
| Total Assets (Beginning of Year) | $156M |
|---|---|
| Net Assets (End of Year) | $202M |
| Net Income | $47M |
| Employer EIN | 621448519 |
| Plan Effective Date | 2011-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Metropolitan Security Services, Inc Dba Walden Security)
Sponsor-wide plan assets over time
All Metropolitan Security Services, Inc Dba Walden Security plans reported in each filing year
- Latest sponsor-wide plan assets
- $207M 96.90548845730888% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 5,504 | $105M |
| 2023 | 2 | 11,069 | $159M |
| 2024 | 2 | 8,893 | $207M |
Nearby 401(k) Plans in Tennessee
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Fedex Corporation Retirement Savings Plan $25.4B · 113,079
- Hca 401(k) Plan $23.8B · 307,086
- Federal Express Corporation Pilots Retirement Savings Plan $5.3B · 5,830
- International Paper Company Salaried Savings Plan $5.0B · 12,564
- Chs/Community Health Systems, Inc. Retirement Savings Plan $4.8B · 59,441
Scale composition for Walden Security Federal Services Retirement Plan
Walden Security Federal Services Retirement Plan reports $202M in end-of-year assets across 5,934 participants (0.002% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $34,125 per participant (25% of the national average assets-per-participant) . Net income for plan year 2024 was $47M.
This plan identity (EIN 621448519, plan #003) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $105M to $202M (+92.8%) while covered participants moved from 5,504 to 5,934 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 5,504 | $105M | Open filing |
| 2023 | 5,005 | $156M | Open filing |
| 2024 · index core | 5,934 | $202M | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Walden Security 401(k) Plan (401(k), $4M, 2,959 participants)
Walden Security Federal Services Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside Tennessee, the nearest 401(k) by assets is Sarepta Therapeutics, Inc. 401(k) Plan in MA ($203M); by covered participants it is The Carefirst 401(k) Plan in MD (5,934 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($202M here).
- Sarepta Therapeutics, Inc. 401(k) Plan (MA) $203M · 1,294
- Benesch, Friedlander, Coplan & Aronoff Elective Savings and Profit Sharing Plan (OH) $202M · 655
- Tenable Inc. 401(k) Plan and Trust (MD) $203M · 1,098
- Wisconsin Pipe Trades 401(k) Plan (WI) $202M · 2,984
Similar participant headcount
Nearest other-state filings by covered participants (5,934 participants); asset peers above are excluded.
- The Carefirst 401(k) Plan (MD) 5,934 · 0 off
- Dana Hourly Bargained Retirement and Savings Plan (OH) 5,930 · 4 off
- Nascar Employee 401 (K) Savings Plan (FL) 5,941 · 7 off
- Ahmc Healthcare Inc. 401(k) Retirement Savings Plan (CA) 5,941 · 7 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.