401(k) · DOL Form 5500 · 2022

Riverside Research Institute 401(k) Plan

Data updated 2026-08-25

$84M
Total assets Below avg plan size
648
Participants Below avg headcount
92nd
Percentile by assets National rank
$129,137
Avg per participant Near 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

$84M in assets, 648 participants

Riverside Research Institute's Riverside Research Institute Tax-Sheltered Retirement Income Plan reported $84M in total assets and 648 participants in its 2022 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.

  • #20,028 in Professional & Technical Services (21,562 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, $84M for 648 participants (~$129,137/participant), down 15.6% in 2022.

#20,028
in Professional & Technical Services (21,562 peers)
-15.6%
assets change YoY
0.8×
vs typical plan assets (national mean)

The plan reported a net loss of $15M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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 2022 · DOL Form 5500

$83,680,849 Top 8% higher than 92% of 139,123 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 2022

Riverside Research Institute Tax-Sheltered Retirement Income Plan among mid-size filed plans by headcount

Plan-year 2022 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 (648 participants).

Plan-year Form 5500 strip

Filing strip 132593244 · Riverside Research Institute PY 2022 · 401(k)

Riverside Research Institute Tax-Sheltered Retirement Income Plan · $84M · 648 · 92nd

  • BOOK $84M
  • VS-ST 648
  • BOY 92nd
  • SCH 401(k)
  • EBSA near Banker Lopez Gassler P.a. 401(k) Plan
  • PART ind #20028

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

Southern Nevada and California Glaziers, Fabricators, Painters and Floorcoverers Pension Trust FundSouthern Nevada and Californ…$84MCenterbridge Partners, L.P. Incentive Savings TrustCenterbridge Partners, L.P. …$84MBanker Lopez Gassler P.a. 401(k) PlanBanker Lopez Gassler P.a. 40…$84MRiverside Research Institute Tax-Sheltered Retirement Income PlanRiverside Research Institute…$84MThe Moore 401(k) Retirement Savings PlanThe Moore 401(k) Retirement …$84M
End-of-year total assets ($M) among Riverside Research Institute Tax-Sheltered Retirement Income Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$99M
Net Assets (End of Year)$84M
Net Income-$15M
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. -50000050000100000 -10010203040 Total assets ($B) Participants Riverside Research Institute Tax-Sheltered Retirement Income Plan, Total assets ($B): 0.083680849 · Participants: 648Riverside Research Institute Tax-Sheltered Retirement Income PlanNorthrop Grumman Savings Plan, Total assets ($B): 32.567331218 · Participants: 92420Northrop Grumman Savings Plan401(k) Pension Plan, Total assets ($B): 12.972737361 · Participants: 61481401(k) Pension PlanGeneral Dynamics Corporation 401(k) Plan 6.0, Total assets ($B): 9.624791923 · Participants: 36822General Dynamics Corporation 401(k) Plan 6.0Leidos, Inc. Retirement Plan, Total assets ($B): 8.665678993 · Participants: 26125Leidos, Inc. Retirement PlanBae Systems Employees' Savings and Investment Plan, Total assets ($B): 8.232987243 · Participants: 31556Bae Systems Employees' Savings and Investment Plan
Riverside Research Institute Tax-Sheltered Retirement Income Plan vs. nearby 401(k) plans in Virginia, assets vs. participants
Compare Riverside Research Institute Tax-Sheltered Retirement Income Plan side-by-side with 3 peers →

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 Banker Lopez Gassler P.a. 401(k) Plan in FL ($84M); by covered participants it is Greenwich Aerogroup, Inc. Retirement Savings Plan in CT (648 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (648 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. 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 2022? ▼
Riverside Research Institute Tax-Sheltered Retirement Income Plan declined sharply - down 15.6% during 2022, from $99M to $84M. Reported net income was -$15M.
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 92nd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (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 Banker Lopez Gassler P.a. 401(k) Plan in FL ($84M, 291 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 Greenwich Aerogroup, Inc. Retirement Savings Plan in CT (648 participants, $42M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 132593244.

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.