Hydro 401(k) match, vesting and fees

Plan year 2024 filingHydro, Inc. 401(k) Salary Reduction Plan and Trust · Plan 001 · EIN 36-2995778Updated Oct 2026

What Hydro'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 $890K in employer contributions, about $2,171 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$119,523
Average account balance
444
Participants (end of year)
$49M
Plan assets (end of year)
0.34%
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 auditorAdducci Vega Financial Group LLC (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 2,560 defined-contribution plans in other services with 100 to 499 participants.

Hydro: employer contribution per participant$2,171
Peer median$1,801
Hydro: average balance$119,523
Peer median$48,875
Hydro: admin expenses ÷ assets0.34%
Peer median0.31%

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 $43.7M at the end of plan year 2023 to $49M at the end of plan year 2024.

$43.7M2023$49M2024
End-of-year figures from each plan year's Form 5500 filing for the Hydro plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024444$49M$890K$2,1710.34%Not publishedForm 5500 ↗
2023434$43.7M$948K$2,2960.28%Not publishedForm 5500 ↗

Common questions

Does Hydro match 401(k) contributions?

The match terms for the Hydro, Inc. 401(k) Salary Reduction Plan and Trust have not been published from its filing yet. The plan year 2024 filing reports $890K in employer contributions, about $2,171 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Hydro 401(k) match vested?

The vesting schedule for the Hydro, Inc. 401(k) Salary Reduction Plan and Trust is not in the data published so far. Your Summary Plan Description states it.

Who manages the Hydro 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Hydro, Inc..

I left Hydro. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Hydro, Inc., (312) 738-3000) or the recordkeeper, Fidelity Investments Institutional. The Hydro old 401(k) page lists the contacts from every plan filing. Find an old Hydro 401(k)

Data from the public Form 5500 annual reports Hydro filed with the U.S. Department of Labor (plan years 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 Hydro. Not financial advice. Report a correction · Methodology