Riverside Research Institute 401(k) match, vesting and fees

Plan year 2024 filingRiverside Research Institute Non-Contributory Retirement Income Plan · Plan 001 · EIN 13-2593244Updated Oct 2026

What Riverside Research Institute's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $5.7M in employer contributions, about $5,050 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$87,432
Average account balance
1,134
Participants (end of year)
$97.8M
Plan assets (end of year)
0.28%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperEmpower Annuity Insurance Company OSchedule C ↗
Independent auditorBdo USA, P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,087 defined-contribution plans in professional, scientific, and technical services with 1,000 to 4,999 participants.

Riverside Research Institute: employer contribution per participant$5,050
Peer median$2,556
Riverside Research Institute: average balance$87,432
Peer median$100,166
Riverside Research Institute: admin expenses ÷ assets0.28%
Peer median0.11%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $99.9M at the end of plan year 2021 to $97.8M at the end of plan year 2024.

$99.9M2021$83.3M2022$91.8M2023$97.8M2024
End-of-year figures from each plan year's Form 5500 filing for the Riverside Research Institute plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20241,134$97.8M$5.7M$5,0500.28%Not publishedForm 5500 ↗
20231,095$91.8M$5.1M$4,6770.20%Not publishedForm 5500 ↗
20221,027$83.3M$4.6M$4,5180.14%Not publishedForm 5500 ↗
2021984$99.9M$4.1M$4,2400.25%Not publishedForm 5500 ↗

Other Riverside Research Institute plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Riverside Research Institute Tax-Sheltered Retirement Income Plan

Plan 002 · EIN 13-2593244 · plan year 2024 filing
$129,744
Average account balance
1,042
Participants (end of year)
$106M
Plan assets (end of year)
0.20%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperEmpower Life & Annuity Insurance CoSchedule C ↗
Independent auditorBdo (disclaimer opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

Common questions

Does Riverside Research Institute match 401(k) contributions?

The match terms for the Riverside Research Institute Non-Contributory Retirement Income Plan have not been published from its filing yet. The plan year 2024 filing reports $5.7M in employer contributions, about $5,050 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Riverside Research Institute 401(k) match vested?

The vesting schedule for the Riverside Research Institute Non-Contributory Retirement Income Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Riverside Research Institute 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Empower Annuity Insurance Company O. The plan administrator is Riverside Research Institute.

I left Riverside Research Institute. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Riverside Research Institute, (212) 502-1798) or the recordkeeper, Empower Annuity Insurance Company O. The Riverside Research Institute old 401(k) page lists the contacts from every plan filing. Find an old Riverside Research Institute 401(k)

Data from the public Form 5500 annual reports Riverside Research Institute filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Riverside Research Institute. Not financial advice. Report a correction · Methodology