Buck Institute for Research on Aging 401(k) match, vesting and fees

Plan year 2024 filingBuck Institute for Research on Aging 401(k) Plan · Plan 004 · EIN 94-3030609Updated Oct 2026

What Buck Institute for Research on Aging'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 $2M in employer contributions, about $4,915 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$112,318
Average account balance
417
Participants (end of year)
$46.2M
Plan assets (end of year)
<0.01%
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.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorSilicon Valley Accountancy Corp (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 9,213 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.

Buck Institute for Research on Aging: employer contribution per participant$4,915
Peer median$2,521
Buck Institute for Research on Aging: average balance$112,318
Peer median$75,833
Buck Institute for Research on Aging: admin expenses ÷ assets<0.01%
Peer median0.27%

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 $33.3M at the end of plan year 2021 to $46.2M at the end of plan year 2024.

$33.3M2021$29.1M2022$38.1M2023$46.2M2024
End-of-year figures from each plan year's Form 5500 filing for the Buck Institute for Research on Aging plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024417$46.2M$2M$4,915<0.01%Not publishedForm 5500 ↗
2023392$38.1M$1.8M$4,732—Not publishedForm 5500 ↗
2022369$29.1M$1.7M$4,747<0.01%Not publishedForm 5500 ↗
2021342$33.3M$1.6M$4,818<0.01%Not publishedForm 5500 ↗

Common questions

Does Buck Institute for Research on Aging match 401(k) contributions?

The match terms for the Buck Institute for Research on Aging 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $2M in employer contributions, about $4,915 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Buck Institute for Research on Aging 401(k) match vested?

The vesting schedule for the Buck Institute for Research on Aging 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Buck Institute for Research on Aging 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Buck Institute for Research on Aging.

I left Buck Institute for Research on Aging. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Buck Institute for Research on Aging, (415) 209-2000) or the recordkeeper, Fidelity Investments Institutional. The Buck Institute for Research on Aging old 401(k) page lists the contacts from every plan filing. Find an old Buck Institute for Research on Aging 401(k)

Data from the public Form 5500 annual reports Buck Institute for Research on Aging 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 Buck Institute for Research on Aging. Not financial advice. Report a correction · Methodology