401(k) · DOL Form 5500 · 2024
Metropolitan Security Services, Inc Dba Walden Security 401(k) Plan
Data updated 2026-08-11
- $202M
- Total assets
- 5,934
- Participants
- 94th
- Percentile by assets
- $34,125
- Avg per participant
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.
- 94th percentile by assets (of 123,622 plans)
- #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.
- $202M
- total plan assets (2024 EOY)
- 5,934
- covered participants
- 94th
- percentile by assets (of 123,622 plans)
- $34,125
- avg assets per participant
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.
Participants vs Tennessee filers
In Tennessee, the average filing covers about 1,126 participants across 2,384 plans. Walden Security Federal Services Retirement Plan reports 5,934 participants - 5.3x that state average ($202M EOY assets).
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)
| 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.
Walden Security Federal Services Retirement Plan vs. nearby 401(k) plans in Tennessee, assets vs. participants
- 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)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Walden Security Federal Services Retirement Plan by total assets, not by location.
- 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
Frequently Asked Questions
How did Walden Security Federal Services Retirement Plan assets move in 2024? ▼
How have Metropolitan Security Services, Inc Dba Walden Security plan assets changed over time? ▼
Where does Walden Security Federal Services Retirement Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Walden Security Federal Services Retirement Plan? ▼
Next read for Walden Security Federal Services Retirem…
Filing takeaways
Ways to act on Walden Security Federal Services Retirement Plan's numbers.
- By total assets, Walden Security Federal Services Retirement Plan ranks in the top 10% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Tennessee. Compare plans
- Metropolitan Security Services, Inc Dba Walden Security's sponsor-wide assets have grown 96.9% since 2022 across 3 plan years on file. More Administrative & Support Services plans