401(k) · DOL Form 5500 · 2024

Mastermold LLC 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets: 610
Participants Below avg headcount: 34th
Percentile by assets National rank: $5,091
Avg per participant Low balance/head

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Official DOL plan name: Mastermold LLC 401(k) Plan · Sponsored by Mastermold LLC · Wisconsin · Manufacturing

$3M in assets, 610 participants

Mastermold LLC's Mastermold LLC 401(k) Plan reported $3M in total assets and 610 participants in its 2024 DOL Form 5500 filing, ranking in the 34th 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.

#3,196 in Manufacturing (17,777 peers)

Mastermold LLC multi-year trail

Mastermold LLC's plans moved +61.1% in assets from 2022 to 2024; this filing shows Mastermold LLC 401(k) Plan at $3M / 610 participants.

#3,196
in Manufacturing (17,777 peers): +14.5%
assets growth YoY

Mastermold LLC 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Mastermold LLC 401(k) Plan vs every filed plan by assets

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

$3,105,294 34th percentile higher than 34% 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

Mastermold LLC 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. Mastermold LLC 401(k) Plan sits mid-pack in the medium band (610 participants).

Micro (1-10) 33,766 filings (27%) Small (11-100) 26,107 filings (21%) Medium (101-1,000) 54,251 filings (43%) Large (1,001-10,000) 10,349 filings (8%) Mega (10,000+) 1,399 filings (1%)

Mastermold LLC 401(k) Plan reported net income fell from $784K in the plan year 2023 filing to $394K in the plan year 2024 filing.
Mastermold LLC 401(k) Plan reported participants rose from 415 in the plan year 2023 filing to 610 in the plan year 2024 filing.
Mastermold LLC 401(k) Plan end-of-year assets rose from $3M in the plan year 2023 filing to $3M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 391863073 · Mastermold LLC PY 2024 · 401(k)

Mastermold LLC 401(k) Plan · $3M · 610 · 34th

BOOK $3M
VS-ST 610
BOY 34th
SCH 401(k)
EBSA near Audible Immersive Experiences Corporation Retirement Plan
PART ind #3196

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 Manufacturing retirement plans → · Plans in Wisconsin →

End-of-year total assets ($M) among Mastermold LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Mastermold LLC multi-year asset trail

Latest sponsor-wide plan assets: $3M 61.109594996892255% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	335	$2M
2023	1	415	$3M
2024	1	610	$3M

Mastermold LLC filing trail (2024)

Total Assets (Beginning of Year)	$3M
Net Assets (End of Year)	$3M
Net Income	$394K
Employer EIN	391863073
Plan Effective Date	2018-01-01
Filing Status	FILING RECEIVED

Nearby 401(k) Plans in Wisconsin

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

Mastermold LLC 401(k) Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants

Advocate Aurora Health 401(k) Plan $10.5B · 80,015
Johnson Controls Retirement Savings and Investment Plan $7.2B · 28,489
Fiserv 401(k) Savings Plan $5.1B · 26,372
Kimberly-Clark Corporation 401(k) & Profit Sharing Plan $5.0B · 11,661
Rockwell Automation Retirement Savings Plan $3.8B · 9,217

Compare Mastermold LLC 401(k) Plan side-by-side with 3 peers →

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

Outside Wisconsin, the nearest 401(k) by assets is Audible Immersive Experiences Corporation Retirement Plan in MI ($3M); by covered participants it is Salt Lake Community Action Program 401(k) Plan in UT (610 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($3M here).

Audible Immersive Experiences Corporation Retirement Plan (MI) $3M · 2
Atlas Restaurant Group 401(k) Plan (MD) $3M · 1,062
Luther Strange & Associates LLC 401(k) Profit Sharing Plan (AL) $3M · 2
Dearing & Jones PC 401(k) Profit Sharing Plan & Trust (OK) $3M · 12

Similar participant headcount

Nearest other-state filings by covered participants (610 participants); asset peers above are excluded.

Salt Lake Community Action Program 401(k) Plan (UT) 610 · 0 off
Emoney Advisor, LLC 401(k) Plan (PA) 610 · 0 off
Prime Group Holdings, LLC Retirement Trust (NY) 610 · 0 off
Downs Food Group Collective Bargaining Plan (MN) 610 · 0 off

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 Mastermold LLC 401(k) Plan assets move in 2024? ▼

Mastermold LLC 401(k) Plan grew at a solid clip - up 14.5% during 2024, from $3M to $3M. Reported net income was $394K.

How have Mastermold LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Mastermold LLC's sponsor-wide assets grew 61.1%, from $2M to $3M.

Which 401(k) plans are similar in size to Mastermold LLC 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Audible Immersive Experiences Corporation Retirement Plan in MI ($3M, 2 participants).

Which 401(k) plans cover a similar participant headcount to Mastermold LLC 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Salt Lake Community Action Program 401(k) Plan in UT (610 participants, $19M 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 391863073.