401(k) · DOL Form 5500 · 2023
Syneos Health 401(k) Plan
Data updated 2026-08-25
- $1.4B
- Total assets Very large vs avg
- 11,790
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $120,082
- Avg per participant Near avg balance/head
Official DOL plan name: Syneos Health Savings and Retirement Plan · Sponsored by Syneos Health · North Carolina · Professional & Technical Services
$1.4B in assets, 11,790 participants
Syneos Health's Syneos Health Savings and Retirement Plan reported $1.4B in total assets and 11,790 participants in its 2023 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #20,198 in Professional & Technical Services (20,321 peers)
Coverage in North Carolina
Syneos Health Savings and Retirement Plan covers 11,790 participants in North Carolina, 14x the typical North Carolina plan (state average ~819 per filing). Assets: $1.4B.
- #20,198
- in Professional & Technical Services (20,321 peers)
- +22.1%
- assets growth YoY
- 14×
- vs typical plan assets (national mean)
Syneos Health Savings and Retirement Plan's outsized position by total assets
Syneos Health Savings and Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$1,415,762,067 Top 1% higher than 99% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Syneos Health Savings and Retirement Plan's mega-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Syneos Health Savings and Retirement Plan is a mega filing (11,790 participants), the rightmost band on the breakdown.
Form 5500 schedule snapshot
Filing strip 330723120 · Syneos Health PY 2023 · 401(k)
Syneos Health Savings and Retirement Plan · $1.4B · 11,790 · 99th
- EIN $1.4B
- EIN 11,790
- EIN 99th
- EIN 401(k)
- EIN near Icon Clinical Research, LLC 401(k) Plan
- EIN ind #20198
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in North Carolina →
Syneos Health Savings and Retirement Plan in the asset neighbourhood
North Carolina filing particulars
| Total Assets (Beginning of Year) | $1.2B |
|---|---|
| Net Assets (End of Year) | $1.4B |
| Net Income | $254M |
| Employer EIN | 330723120 |
| Plan Effective Date | 1997-03-03 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Syneos Health)
Sponsor-wide plan assets over time
All Syneos Health plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.6B 11.241351192382245% vs 2023
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2023 | 1 | 11,790 | $1.4B |
| 2024 | 1 | 12,111 | $1.6B |
Nearby 401(k) Plans in North Carolina
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- The Bank of America 401(k) Plan $54.8B · 173,899
- Honeywell 401(k) Plan $15.4B · 40,004
- Duke Energy Retirement Savings Plan $10.4B · 28,121
- Truist Financial Corporation 401(k) Savings Plan $10.1B · 55,480
- Nucor Corporation Profit Sharing and Retirement Savings Plan $8.5B · 24,174
Syneos Health Savings and Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside North Carolina, the nearest 401(k) by assets is Icon Clinical Research, LLC 401(k) Plan in PA ($1.4B); by covered participants it is Marshfield Clinic Salary Reduction Plan in WI (11,787 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.4B here).
- Icon Clinical Research, LLC 401(k) Plan (PA) $1.4B · 5,641
- Evonik Corporation 401(k) Savings Plan (NJ) $1.4B · 4,883
- Teamsters-National 401(k) Savings Plan (PA) $1.4B · 155,329
- Georgia-Pacific LLC Hourly 401(k) Plan (GA) $1.4B · 16,894
Similar participant headcount
Nearest other-state filings by covered participants (11,790 participants); asset peers above are excluded.
- Marshfield Clinic Salary Reduction Plan (WI) 11,787 · 3 off
- Workday, Inc. 401(k) Plan (CA) 11,805 · 15 off
- Quad/Graphics Diversified Plan (WI) 11,766 · 24 off
- Capgemini Safe Harbor 401(k) Plan (NY) 11,756 · 34 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.