How big is Open Horizon's plan?

Open Horizon's plan reported $83K in assets and 4 participants for 2025.

Original filing (PDF)20260429220054NAL0006110307004

Open Horizon

Name: Open Horizon — Open Horizon 401(k) Plan, Form 5500 (2025)
Creator: Open Horizon
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Open Horizon 401(k) Plan

401(k) retirement plan · Open Horizon's Open Horizon 401(k) Plan held $83K in plan assets for 4 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$83K

Net assets (EOY)

$83K

People on this filing

Elantha Barry signed Open Horizon's 2025 Form 5500 as plan administrator.

Elantha Barry — 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

Open Horizon's EIN is 84-3866276.

EIN 84-3866276

Plan number 001

Plan year 2025

ACK ID 20260429220054NAL0006110307004

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Open Horizon from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Open Horizon'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 OPEN HORIZON.

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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

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

Plan sponsor

Name

OPEN HORIZON

EIN

all filings

Address

277 S WASHINGTON ST. · SUITE 210 · ALEXANDRIA, VA · 22314

Phone

(571) 224-8222

Industry

Other Services (ex. Public Admin)

Plan administrator

Name

GUIDELINE RK, LLC

EIN

30-1418950

City

BURLINGAME, CA

Phone

(888) 228-3491

Plan characteristics

Plan number

001

Plan year

2025

Plan year begin

2025-01-01

Tax period

2025-12-31

Filed

2026-04-29

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2S · Automatic enrollment

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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