How big is Fathom Fund Management, L.L.C.'s plan?

Fathom Fund Management, L.L.C.'s plan reported $249K in assets and 4 participants for 2025.

Original filing (PDF)20260430220757NAL0000570528079

Fathom Fund Management, L.L.C.

Name: Fathom Fund Management, L.L.C. — Fathom Fund, Form 5500 (2025)
Creator: Fathom Fund Management, L.L.C.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Fathom Fund Management, L.L.C. 401(k) Plan

401(k) retirement plan · Fathom Fund Management, L.L.C.'s Fathom Fund Management, L.L.C. 401(k) Plan held $249K in plan assets for 4 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$249K

Net assets (EOY)

$249K

Plan identifiers

Fathom Fund Management, L.L.C.'s EIN is 93-2044232.

EIN 93-2044232

Plan number 001

Plan year 2025

ACK ID 20260430220757NAL0000570528079

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Fathom Fund Management, L.L.C. from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Fathom Fund Management, L.L.C.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for FATHOM FUND MANAGEMENT, L.L.C..

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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

Helping the score