401(k) · DOL Form 5500 · 2024

Municipal Securities Rulemaking Board 401(k) Plan

Data updated 2026-08-25

$53M
Total assets Below avg plan size
127
Participants Small participant base
85th
Percentile by assets National rank
$418,611
Avg per participant High balance/head
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Official DOL plan name: Msrb 401(k) Retirement Plan · Sponsored by Municipal Securities Rulemaking Board · District of Columbia · Finance & Insurance

$53M in assets, 127 participants

Municipal Securities Rulemaking Board's Msrb 401(k) Retirement Plan reported $53M in total assets and 127 participants in its 2024 DOL Form 5500 filing, ranking in the 85th 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.

  • #6,542 in Finance & Insurance (8,549 peers)

Coverage in District of Columbia

Msrb 401(k) Retirement Plan covers 127 participants in District of Columbia, about 9% of the average District of Columbia filer (state average ~1,456 per filing). Assets: $53M.

#6,542
in Finance & Insurance (8,549 peers)
+26.4%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Msrb 401(k) Retirement Plan's outsized position by total assets

Msrb 401(k) Retirement Plan vs every filed plan by assets

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

$53,163,639 Top 15% higher than 85% 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

Msrb 401(k) Retirement 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. Msrb 401(k) Retirement Plan sits mid-pack in the medium band (127 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Msrb 401(k) Retirement Plan reported net income rose from $8M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Msrb 401(k) Retirement Plan end-of-year assets rose from $42M in the plan year 2023 filing to $53M in the plan year 2024 filing.
  • Msrb 401(k) Retirement Plan reported participants rose from 122 in the plan year 2023 filing to 127 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 521042433 · Municipal Securities Rulemaking Board PY 2024 · 401(k)

Msrb 401(k) Retirement Plan · $53M · 127 · 85th

  • BOY $53M
  • BOY 127
  • BOY 85th
  • BOY 401(k)
  • BOY near Ascend Partner Services, LLC 401(k) Plan
  • BOY ind #6542

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 Finance & Insurance retirement plans → · Plans in District of Columbia →

Msrb 401(k) Retirement Plan in the asset neighbourhood

Msrb 401(k) Retirement Plan$53MAscend Partner Services, LLC 401(k) PlanAscend Partner Services, LLC…$53MCastellini Employee Savings and Profit Sharing PlanCastellini Employee Savings …$53MPathstone 401(k) Plan$53MAdvanced Composites, Inc. 401(k) Retirement PlanAdvanced Composites, Inc. 40…$53M
End-of-year total assets ($M) among Msrb 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

District of Columbia filing particulars

Total Assets (Beginning of Year)$42M
Net Assets (End of Year)$53M
Net Income$11M
Employer EIN521042433
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Municipal Securities Rulemaking Board)

Sponsor-wide plan assets over time

All Municipal Securities Rulemaking Board plans reported in each filing year

Latest sponsor-wide plan assets
$53M 53.850269194943856% vs 2022
2024 filing year
$30M$40M$50M$60M 202220232024 $34.6M $53.2M ▲ +53.8%
Year Plans Participants Total Assets
2022 1 116 $35M
2023 1 122 $42M
2024 1 127 $53M

Nearby 401(k) Plans in District of Columbia

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

Msrb 401(k) Retirement Plan vs. nearby 401(k) plans in District of Columbia, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -202468 Total assets ($B) Participants Msrb 401(k) Retirement Plan, Total assets ($B): 0.053163639 · Participants: 127Msrb 401(k) Retirement PlanDanaher Corporation & Subsidiaries Savings Plan, Total assets ($B): 6.46217777 · Participants: 23090Danaher Corporation & Subsidiaries Savings PlanGeico 401(k) Savings Plan, Total assets ($B): 6.227697332 · Participants: 30641Geico 401(k) Savings PlanFederal National Mortgage Association Retirement Savings Plan for Employees, Total assets ($B): 4.602350192 · Participants: 8108Federal National Mortgage Association Retirement Savings Plan for EmployeesFinra Savings Plus Plan, Total assets ($B): 2.487396082 · Participants: 4201Finra Savings Plus PlanHogan Lovells US LLP Retirement Savings Plan, Total assets ($B): 1.905912868 · Participants: 1973Hogan Lovells US LLP Retirement Savings Plan
Msrb 401(k) Retirement Plan vs. nearby 401(k) plans in District of Columbia, assets vs. participants
Compare Msrb 401(k) Retirement Plan side-by-side with 3 peers →

Msrb 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside District of Columbia, the nearest 401(k) by assets is Ascend Partner Services, LLC 401(k) Plan in VA ($53M); by covered participants it is Wat Opco LLC (Dba Woodlake at Tolland) 401(k) Plan in CT (127 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($53M here).

Similar participant headcount

Nearest other-state filings by covered participants (127 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 Msrb 401(k) Retirement Plan assets move in 2024? ▼
Msrb 401(k) Retirement Plan grew sharply - up 26.4% during 2024, from $42M to $53M. Reported net income was $11M.
How have Municipal Securities Rulemaking Board plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Municipal Securities Rulemaking Board's sponsor-wide assets grew 53.9%, from $35M to $53M.
Where does Msrb 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Msrb 401(k) Retirement Plan ranks in the 85th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Msrb 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ascend Partner Services, LLC 401(k) Plan in VA ($53M, 328 participants).
Which 401(k) plans cover a similar participant headcount to Msrb 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Wat Opco LLC (Dba Woodlake at Tolland) 401(k) Plan in CT (127 participants, $829K 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 521042433.

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.