401(k) · DOL Form 5500 · 2024

Riverside Research Institute 401(k) Plan

Data updated 2026-08-25

$106M
Total assets Near avg plan size
712
Participants Below avg headcount
91st
Percentile by assets National rank
$148,331
Avg per participant Above avg balance/head
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Official DOL plan name: Riverside Research Institute Tax-Sheltered Retirement Income Plan · Sponsored by Riverside Research Institute · Virginia · Professional & Technical Services

$106M in assets, 712 participants

Riverside Research Institute's Riverside Research Institute Tax-Sheltered Retirement Income Plan reported $106M in total assets and 712 participants in its 2024 DOL Form 5500 filing, ranking in the 91st 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.

  • #18,557 in Professional & Technical Services (20,173 peers)

Where Riverside Research Institute Tax-Sheltered Retirement Income Plan sits by assets

Riverside Research Institute Tax-Sheltered Retirement Income Plan sits in the top 10% of all filed plans by assets, $106M for 712 participants (~$148,331/participant), up 8.2% in 2024.

#18,557
in Professional & Technical Services (20,173 peers)
+8.2%
assets growth YoY
1.1×
vs typical plan assets (national mean)

Riverside Research Institute Tax-Sheltered Retirement Income Plan's outsized position by total assets

Riverside Research Institute Tax-Sheltered Retirement Income Plan vs every filed plan by assets

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

$105,611,395 Top 9% higher than 91% 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

Riverside Research Institute Tax-Sheltered Retirement Income 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. Riverside Research Institute Tax-Sheltered Retirement Income Plan sits mid-pack in the medium band (712 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Riverside Research Institute Tax-Sheltered Retirement Income Plan reported participants rose from N/A in the plan year 2023 filing to 712 in the plan year 2024 filing.
  • Riverside Research Institute Tax-Sheltered Retirement Income Plan reported net income fell from $14M in the plan year 2023 filing to $8M in the plan year 2024 filing.
  • Riverside Research Institute Tax-Sheltered Retirement Income Plan end-of-year assets rose from $98M in the plan year 2023 filing to $106M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 132593244 · Riverside Research Institute PY 2024 · 401(k)

Riverside Research Institute Tax-Sheltered Retirement Income Plan · $106M · 712 · 91st

  • PCT $106M
  • PCT 712
  • PCT 91st
  • PCT 401(k)
  • PCT near Icims 401(k) Plan
  • PCT ind #18557

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 Professional & Technical Services retirement plans → · Plans in Virginia →

Riverside Research Institute Tax-Sheltered Retirement Income Plan in the asset neighbourhood

Memorial Hermann Health System 401(k) Retirement Savings Plan and TrustMemorial Hermann Health Syst…$106MIcims 401(k) Plan$106MRiverside Research Institute Tax-Sheltered Retirement Income PlanRiverside Research Institute…$106MReliance Test & Technology, LLC 401(k) PlanReliance Test & Technology, …$106MSchuber Mitchell Homes Retirement Savings PlanSchuber Mitchell Homes Retir…$106M
End-of-year total assets ($M) among Riverside Research Institute Tax-Sheltered Retirement Income Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$98M
Net Assets (End of Year)$106M
Net Income$8M
Employer EIN132593244
Plan Effective Date1970-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Riverside Research Institute)

Sponsor-wide plan assets over time

All Riverside Research Institute plans reported in each filing year

Latest sponsor-wide plan assets
$203M 21.843662926882505% vs 2022
2024 filing year
$160M$180M$200M$220M 202220232024 $167M $203M ▲ +21.8%
Year Plans Participants Total Assets
2022 2 1,379 $167M
2023 2 671 $189M
2024 2 1,426 $203M

Nearby 401(k) Plans in Virginia

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

Riverside Research Institute Tax-Sheltered Retirement Income Plan vs. nearby 401(k) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Riverside Research Institute Tax-Sheltered Retirement Income Plan, Total assets ($B): 0.105611395 · Participants: 712Riverside Research Institute Tax-Sheltered Retirement Income PlanNorthrop Grumman Savings Plan, Total assets ($B): 39.473777135 · Participants: 104719Northrop Grumman Savings Plan401(k) Pension Plan, Total assets ($B): 16.840459887 · Participants: 62869401(k) Pension PlanGeneral Dynamics Corporation 401(k) Plan 6.0, Total assets ($B): 12.395006194 · Participants: 49414General Dynamics Corporation 401(k) Plan 6.0Capital One Financial Corporation Associate Savings Plan, Total assets ($B): 12.04952818 · Participants: 44933Capital One Financial Corporation Associate Savings PlanLeidos, Inc. Retirement Plan, Total assets ($B): 11.790942581 · Participants: 29734Leidos, Inc. Retirement Plan
Riverside Research Institute Tax-Sheltered Retirement Income Plan vs. nearby 401(k) plans in Virginia, assets vs. participants

Riverside Research Institute Tax-Sheltered Retirement Income Plan's out-of-state 401(k) peers by assets and headcount

Outside Virginia, the nearest 401(k) by assets is Icims 401(k) Plan in NJ ($106M); by covered participants it is United Nations Federal Credit Union 401(k) Plan and Trust in NY (712 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (712 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 Riverside Research Institute Tax-Sheltered Retirement Income Plan assets move in 2024? ▼
Riverside Research Institute Tax-Sheltered Retirement Income Plan grew at a solid clip - up 8.2% during 2024, from $98M to $106M. Reported net income was $8M.
How have Riverside Research Institute plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Riverside Research Institute's sponsor-wide assets grew 21.8%, from $167M to $203M.
Where does Riverside Research Institute Tax-Sheltered Retirement Income Plan rank by assets among Form 5500 filers? ▼
Riverside Research Institute Tax-Sheltered Retirement Income Plan ranks in the 91st percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Riverside Research Institute Tax-Sheltered Retirement Income Plan? ▼
Among 401(k) plans in other states, the closest by assets is Icims 401(k) Plan in NJ ($106M, 848 participants).
Which 401(k) plans cover a similar participant headcount to Riverside Research Institute Tax-Sheltered Retirement Income Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is United Nations Federal Credit Union 401(k) Plan and Trust in NY (712 participants, $159M in assets).