Original filing (PDF)20260618061246NAL0003843922001

O'HARE Airport Transit Systems, Inc.

Name: O'HARE Airport Transit Systems, Inc. — O'HARE Airpor, Form 5500 (2025)
Creator: O'HARE Airport Transit Systems, Inc.
License: https://www.usa.gov/government-works

Form 5500

FILING_RECEIVED

O'HARE Airport Transit Systems, Inc. Savings Plan & Trust

401(k) retirement plan · O'HARE Airport Transit Systems, Inc.'s O'HARE Airport Transit Systems, Inc. Savings Plan & Trust held $16.0M in plan assets for 119 participants in 2025, with Transamerica as recordkeeper.

Signals · 1

~76 bps in Sched C fees

Active participants

119

Accounts w/ balance

104

Plan assets (EOY)

$16.0M

Net assets (EOY)

$16.0M

How this plan invests

This plan

1 collective trust

Schedule D

Individual securities

on each trust's filing

This plan doesn't hold securities directly — it invests through trusts. Click a trust below to drill into its securities.

Plan health score

Average plan with room to improve

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.

Compliance & integrity

100

Total plan cost

Plan health

Vendor & structure

100

Knocking points off

Total administrative cost in the bottom quartile of peers (5th percentile).
Low account-holder ratio — balance-holders per active participant in the bottom quartile of peers (15th percentile).

Helping the score

High average account balance (85th percentile).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for O'HARE AIRPORT TRANSIT SYSTEMS, INC..

Plan sponsor

Name

O'HARE AIRPORT TRANSIT SYSTEMS, INC.

EIN

36-3960640all filings

Address

P.O. BOX 66511 · CHICAGO, IL · 60666

Phone

(773) 601-1803

Industry

Construction

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2025

Plan year begin

2025-01-01

Tax period

2025-12-31

Filed

2026-06-18

Pension benefit codes

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2T · Default investment account (QDIA)

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

Audit & trust (Schedule H)

Auditor

CARON & BLETZER, PLLC

Trustee / custodian

Service providers (Schedule C)

2 rows

Recordkeeper

Name	EIN	Location	Relation	Direct comp	Indirect comp
TRANSAMERICA RETIREMENT SOLUTIONS	13-3689044	—	RECORD KEEPER	$86K	—

Advisor / Consultant

Name	EIN	Location	Relation	Direct comp	Indirect comp
CREATIVE PLANNING	84-4519624	—	INVESTMENT ADVISOR	$36K	—

Investments

1 pooled fund· $1.9M(12% of reported assets)

Rows tagged as a trust or pooled fund hold many underlying securities. Click one to drill into its own Schedule of Assets — where the individual funds, shares, and CUSIPs live.