Plan Snapshot
- Plan Sponsor: Uchicago Argonne, LLC
- Sponsor EIN: 680628477
- Sponsor Address: 9700 S. CASS AVENUE, LEMONT, IL, 60439
- Plan Type: 401(k)
- Plan Number: 501
- Total Participants: 3,770
- Total Assets: $0
Key Plan Design Features
- Auto-Enrollment: No
- Auto-Escalation: No
- Allows Roth Contributions: No
- Participant Loans: No
- Participant-Directed Investments: No
- ERISA Section 404(c) Fiduciary Safe Harbor: No
Plan Financials by Year
| Year | Participants | Total Assets | Employer Contrib. | Employee Contrib. |
|---|---|---|---|---|
| 2025 | 3,770 | $0 | $0 | $0 |
| 2024 | 3,896 | $0 | $0 | $0 |
| 2023 | 3,556 | $0 | $0 | $0 |
| 2022 | 3,702 | $0 | $0 | $0 |
Service Providers (Schedule C)
Vendors paid $5,000 or more for services to the plan, ranked by total compensation (direct + indirect fees).
| Provider Name | Role | Direct Compensation | Indirect Compensation | Total Fees |
|---|---|---|---|---|
| AETNA LIFE INSURANCE COMPANY | Recordkeeper | $2,799,770 | $60,307 | $2,860,077 |
| EXPRESS SCRIPTS, INC. | Other Service Provider | $1,014,744 | — | $1,014,744 |
| ALLONE HEALTH | Other Service Provider | $84,797 | — | $84,797 |
Plan Fees & Expenses
Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.
- Total Service Provider Fees: $3,959,618
Historical Administrative Expenses
Breakdown of administrative expense categories reported on Form 5500 filings.
| Year | Total Admin Expenses | Investment Mgmt Fees | Contract Admin Fees | IQPA Audit Fees | Professional Fees |
|---|---|---|---|---|---|
| 2025 | — | — | — | — | — |
| 2024 | — | — | — | — | — |
| 2023 | — | — | — | — | — |
| 2022 | — | — | — | — | — |