401(k) · DOL Form 5500 · 2024

Ollion, Inc. 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
162
Participants Small participant base
61st
Percentile by assets National rank
$77,906
Avg per participant Below avg balance/head
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Official DOL plan name: Ollion 401(k) Plan · Sponsored by Ollion, Inc. · Washington · Professional & Technical Services

$13M in assets, 162 participants

Ollion, Inc.'s Ollion 401(k) Plan reported $13M in total assets and 162 participants in its 2024 DOL Form 5500 filing, ranking in the 61st percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #11,996 in Professional & Technical Services (20,173 peers)

Coverage in Washington

Ollion 401(k) Plan covers 162 participants in Washington, about 11% of the average Washington filer (state average ~1,476 per filing). Assets: $13M.

#11,996
in Professional & Technical Services (20,173 peers)
+0.7%
assets growth YoY

Ollion 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Ollion 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$12,620,754 Top 39% higher than 61% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Ollion 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ollion 401(k) Plan sits mid-pack in the medium band (162 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Ollion 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $85K in the plan year 2024 filing.
  • Ollion 401(k) Plan reported participants fell from 253 in the plan year 2023 filing to 162 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 352429290 · Ollion, Inc. PY 2024 · 401(k)

Ollion 401(k) Plan · $13M · 162 · 61st

  • EOY $13M
  • 5500 162
  • ASSETS 61st
  • PCT 401(k)
  • EIN near Amalgamated Transit Union Local Union Officers and Employees 401(k) Retirement Plan
  • RANK ind #11996

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Washington →

Ollion 401(k) Plan in the asset neighbourhood

Ollion 401(k) Plan$13MAmalgamated Transit Union Local Union Officers and Employees 401(k) Retirement PlanAmalgamated Transit Union Lo…$13MJ & H Oil Company Employees' Retirement PlanJ & H Oil Company Employees'…$13MMeasurabl, Inc. 401(k) Plan$13MReprop Investments Inc 401(k) Profit Sharing PlanReprop Investments Inc 401(k…$13M
End-of-year total assets ($M) among Ollion 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$13M
Net Assets (End of Year)$13M
Net Income$85K
Employer EIN352429290
Plan Effective Date2015-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ollion, Inc.)

Sponsor-wide plan assets over time

All Ollion, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$13M 19.187886021257807% vs 2022
2024 filing year
$10M$11M$12M$13M 202220232024 $10.6M $12.6M ▲ +19.2%
Year Plans Participants Total Assets
2022 1 263 $11M
2023 1 253 $13M
2024 1 162 $13M

Nearby 401(k) Plans in Washington

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Ollion 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants Ollion 401(k) Plan, Total assets ($B): 0.012620754 · Participants: 162Ollion 401(k) PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 73.910477714 · Participants: 139394The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 65.646011638 · Participants: 118818Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 41.017392708 · Participants: 202468Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 34.593744657 · Participants: 1209303Amazon 401(k) Plan401(k) Savings Plan, Total assets ($B): 10.074085187 · Participants: 86668401(k) Savings Plan
Ollion 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Ollion 401(k) Plan side-by-side with 3 peers →

Ollion 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Amalgamated Transit Union Local Union Officers and Employees 401(k) Retirement Plan in IL ($13M); by covered participants it is Central Ohio Urology Group, Inc. 401(k) Profit Sharing Plan in OH (162 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (162 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Ollion 401(k) Plan assets move in 2024? ▼
Ollion 401(k) Plan held essentially flat - up 0.7% during 2024, from $13M to $13M. Reported net income was $85K.
How have Ollion, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Ollion, Inc.'s sponsor-wide assets grew 19.2%, from $11M to $13M.
Which 401(k) plans are similar in size to Ollion 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Amalgamated Transit Union Local Union Officers and Employees 401(k) Retirement Plan in IL ($13M, 192 participants).
Which 401(k) plans cover a similar participant headcount to Ollion 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Central Ohio Urology Group, Inc. 401(k) Profit Sharing Plan in OH (162 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 352429290.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.