401(k) · DOL Form 5500 · 2024

Twinstar Credit Union 401(k) Plan

Data updated 2026-08-11

$86M
Total assets: 770
Participants: 89th
Percentile by assets: $111,352
Avg per participant

Official DOL plan name: Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan · Sponsored by Twinstar Credit Union · Washington · Finance & Insurance

$86M in assets, 770 participants

Twinstar Credit Union's Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan reported $86M in total assets and 770 participants in its 2024 DOL Form 5500 filing, ranking in the 89th 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.

89th percentile by assets (of 123,622 plans)
#7,130 in Finance & Insurance (8,549 peers)

Where Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan sits by assets

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan sits in the top quartile of all filed plans by assets, $86M for 770 participants (~$111,352/participant), up 19.8% in 2024.

$86M
total plan assets (2024 EOY): 770
covered participants: 89th
percentile by assets (of 123,622 plans): $111,352
avg assets per participant

Where Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan sits by total assets

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan vs every filed plan by assets

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

$85,741,386 Top 11% higher than 89% of 123,620 filed plans

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

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

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan reported participants rose from 437 in the plan year 2023 filing to 770 in the plan year 2024 filing.
Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan reported net income rose from $12M in the plan year 2023 filing to $14M in the plan year 2024 filing.
Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan end-of-year assets rose from $72M in the plan year 2023 filing to $86M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Washington

Industry

Finance & Insurance

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan vs the 2024 asset distribution

By assets, Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan outranks 89% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 0.9x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)	$72M
Net Assets (End of Year)	$86M
Net Income	$14M
Employer EIN	910440744
Plan Effective Date	1985-08-27
Filing Status	FILING RECEIVED

Sponsor Plan History (Twinstar Credit Union)

Total plan assets by year, all Twinstar Credit Union plans on file

Year	Plans	Participants	Total Assets
2022	1	426	$34M
2023	1	437	$72M
2024	1	770	$86M

Nearby 401(k) Plans in Washington

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

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan vs. nearby 401(k) plans in Washington, assets vs. participants

The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
Costco 401(k) Retirement Plan $41.0B · 202,468
Amazon 401(k) Plan $34.6B · 1,209,303
401(k) Savings Plan $10.1B · 86,668

Compare Twinstar Credit Union Profit Sharing and… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan by total assets, not by location.

Piedmont Airlines Inc. 401(k) Savings Plan for Pilots (MD) $86M · 1,637
Hunt Electric Corporation and Ecsi 401(k) Profit Sharing Plan (MN) $86M · 386
Hunter Services, LLC Retirement Savings Plan (PA) $86M · 777
Sterling Construction 401(k) Plan (TX) $86M · 2,149

Frequently Asked Questions

How did Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan assets move in 2024? ▼

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan grew sharply - up 19.8% during 2024, from $72M to $86M. Reported net income was $14M.

How have Twinstar Credit Union plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Twinstar Credit Union's sponsor-wide assets grew 152.8%, from $34M to $86M.

Where does Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan rank by assets among Form 5500 filers? ▼

Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan ranks in the 89th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).

Which 401(k) plans are similar in size to Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan? ▼

Among 401(k) plans in other states, the closest by assets is Piedmont Airlines Inc. 401(k) Savings Plan for Pilots in MD ($86M, 1,637 participants).

Next read for Twinstar Credit Union Profit Sharing and…

Scale reading

Ways to act on Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan's numbers.

By total assets, Twinstar Credit Union Profit Sharing and 401(k) Salary Reduction Plan ranks in the top quartile of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
Twinstar Credit Union's sponsor-wide assets have grown 152.8% since 2022 across 3 plan years on file. More Finance & Insurance plans

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 910440744.