How big is Marathonls LLC's plan?

Marathonls LLC's plan reported $996K in assets and 33 participants for 2024.

Original filing (PDF)20251009160535NAL0016579682001

Marathonls LLC

Name: Marathonls LLC — Marathonls LLC 401(k) Plan, Form 5500 (2024)
Creator: Marathonls LLC
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Marathonls LLC 401(k) Plan

401(k) retirement plan · Marathonls LLC's Marathonls LLC 401(k) Plan held $996K in plan assets for 33 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$996K

Net assets (EOY)

$996K

People on this filing

Richard Tatum signed Marathonls LLC's 2024 Form 5500 as plan administrator.

Richard Tatum — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

Marathonls LLC's EIN is 83-0578654.

EIN 83-0578654

Plan number 001

Plan year 2024

ACK ID 20251009160535NAL0016579682001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Marathonls LLC from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Marathonls LLC's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

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Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Knocking points off

Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (21st percentile).

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.

Plan sponsor

Name

MARATHONLS LLC

EIN

all filings

Address

720 UNIVERSITY AVENUE · SUITE 100 · NORWOOD, MA · 02062

Phone

(617) 401-7500

Industry

Manufacturing

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-10-09

Pension benefit codes

2A · Age/service weighted or new comparability

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2H · Partial participant-directed accounts

2J · 401(k) feature

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Service providers (Schedule C)

Small plans don't disclose service providers

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