Olsen Thielen 401(k) match, vesting and fees

Plan year 2024 filingOlsen Thielen & Co., Ltd Profit Sharing & Employee Savings Plan · Plan 002 · EIN 41-1360831Updated Oct 2026

What Olsen Thielen'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 $1.3M in employer contributions, about $9,051 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$337,093
Average account balance
140
Participants (end of year)
$47.2M
Plan assets (end of year)
0.24%
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.

RecordkeeperAvantax Retirement Plan ServicesSchedule C ↗
Independent auditorBdmp Assurance, LLP (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.

Olsen Thielen: employer contribution per participant$9,051
Peer median$2,521
Olsen Thielen: average balance$337,093
Peer median$75,833
Olsen Thielen: admin expenses ÷ assets0.24%
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 $34M at the end of plan year 2021 to $47.2M at the end of plan year 2024.

$34M2021$38M2022$46.5M2023$47.2M2024
End-of-year figures from each plan year's Form 5500 filing for the Olsen Thielen plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024140$47.2M$1.3M$9,0510.24%Not publishedForm 5500 ↗
2023145$46.5M$1.3M$8,6250.22%Not publishedForm 5500 ↗
2022144$38M$1.1M$7,5390.22%Not publishedForm 5500 ↗
2021123$34M$930K$7,6200.22%Not publishedForm 5500 ↗

Common questions

Does Olsen Thielen match 401(k) contributions?

The match terms for the Olsen Thielen & Co., Ltd Profit Sharing & Employee Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $1.3M in employer contributions, about $9,051 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Olsen Thielen 401(k) match vested?

The vesting schedule for the Olsen Thielen & Co., Ltd Profit Sharing & Employee Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Olsen Thielen 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Avantax Retirement Plan Services. The plan administrator is Olsen Thielen & Co., Ltd.

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

Your account stays in the plan until you move it. Contact the plan administrator (Olsen Thielen & Co., Ltd, (651) 483-4521) or the recordkeeper, Avantax Retirement Plan Services. The Olsen Thielen old 401(k) page lists the contacts from every plan filing. Find an old Olsen Thielen 401(k)

Data from the public Form 5500 annual reports Olsen Thielen 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 Olsen Thielen. Not financial advice. Report a correction · Methodology