Hyannis Port Research 401(k) match, vesting and fees

Plan year 2025 filingHyannis Port Research Retirement Trust · Plan 001 · EIN 27-5306594Updated Oct 2026

What Hyannis Port Research's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2025 filing reports $500K in employer contributions, about $3,703 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2025 Form 5500 ↗
$83,561
Average account balance
136
Participants (end of year)
$11.3M
Plan assets (end of year)
0.11%
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 CompanySchedule C ↗
Independent auditorCaron & Bletzer, PLLC (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2025 medians for 3,569 defined-contribution plans in professional, scientific, and technical services with 100 to 499 participants.

Hyannis Port Research: employer contribution per participant$3,703
Peer median$2,719
Hyannis Port Research: average balance$83,561
Peer median$85,424
Hyannis Port Research: admin expenses ÷ assets0.11%
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 $2.9M at the end of plan year 2021 to $11.3M at the end of plan year 2025.

$2.9M2021$3M2022$5M2023$6.9M2024$11.3M2025
End-of-year figures from each plan year's Form 5500 filing for the Hyannis Port Research plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2025136$11.3M$500K$3,7030.11%Not publishedForm 5500 ↗
2024124$6.9M$128K$1,0530.12%Not published5500-SF ↗
2023114$5M$0$00.17%Not published5500-SF ↗
202292$3M$0$00.18%Not published5500-SF ↗
202176$2.9M$0$00.19%Not published5500-SF ↗

Common questions

Does Hyannis Port Research match 401(k) contributions?

The match terms for the Hyannis Port Research Retirement Trust have not been published from its filing yet. The plan year 2025 filing reports $500K in employer contributions, about $3,703 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Hyannis Port Research 401(k) match vested?

The vesting schedule for the Hyannis Port Research Retirement Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Hyannis Port Research 401(k)?

The recordkeeper listed on Schedule C of the plan year 2025 filing is Empower Annuity Insurance Company. The plan administrator is Hyannis Port Research, Inc..

I left Hyannis Port Research. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Hyannis Port Research, Inc., (617) 454-1055) or the recordkeeper, Empower Annuity Insurance Company. The Hyannis Port Research old 401(k) page lists the contacts from every plan filing. Find an old Hyannis Port Research 401(k)

Data from the public Form 5500 annual reports Hyannis Port Research filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024 and 2025) 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 Hyannis Port Research. Not financial advice. Report a correction · Methodology