Plan Snapshot
- Plan Sponsor: Alnylam Pharmaceuticals, INC.
- Sponsor EIN: 043696884
- Sponsor Address: 300 THIRD STREET, CAMBRIDGE, MA, 02142
- Plan Type: 401(k)
- Total Participants: 1,815
- Total Assets: $344.0M
Key Plan Design Features
- Auto-Enrollment: Yes
- Auto-Escalation: No
- Allows Roth Contributions: No
- Participant Loans: No
- Participant-Directed Investments: Yes
- ERISA Section 404(c) Fiduciary Safe Harbor: Yes
Plan Financials by Year
| Year | Participants | Total Assets | Employer Contrib. | Employee Contrib. |
|---|---|---|---|---|
| 2024 | 1,815 | $344.0M | $14.7M | $31.8M |
| 2023 | 1,689 | $275.6M | $11.2M | $27.9M |
| 2022 | 1,639 | $210.2M | $9.5M | $23.3M |
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 |
|---|---|---|---|---|
| RSM US LLP | Auditor | $34,125 | — | $34,125 |
Verified Provider Profiles
Direct links to verified profiles of matched retirement plan providers on PlanProvider.Pro:
- RSM US LLP — Auditor
Plan Fees & Expenses
Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.
- Total Service Provider Fees: $34,125
- Estimated Expense Ratio: 0.010% of plan assets
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 |
|---|---|---|---|---|---|
| 2024 | $361,760 | $77,297 | $600 | $34,125 | — |
| 2023 | $180,647 | — | $300 | $30,896 | — |
| 2022 | -$59,180 | — | — | — | — |