401(k)
2023 plan-year 401(k) DOL Form 5500

Premier Research International, LLC 401(k) Plan

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

Sponsored by Premier Research International LLC · North Carolina · Professional & Technical Services

What the 2023 filing shows

Premier Research International, LLC 401(k) Plan holds $103M for 1,043 participants — about $99,208 per participant, up 30.5% over the 2023 plan year.

$103M
total plan assets (2023 EOY)
1,043
covered participants
$99,208
avg assets per participant
+30.5%
assets growth YoY
Total Assets (2023)
$103M
Participants
1,043
Industry
Professional & Technical Services

What the Filing Says About Premier Research International, LLC 401(k) Plan

Premier Research International, LLC 401(k) Plan is a 401(k) retirement plan sponsored by Premier Research International LLC, headquartered in North Carolina. As of the 2023 Form 5500 filing, the plan reports $103M in total end-of-year assets and covers 1,043 participants across the Professional & Technical Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 262481486, and the plan has been effective since 1991-12-16. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $79M at the beginning of 2023 to $103M at year-end — a gain of 30.5%. Net assets (after liabilities) closed the year at $103M, with reported net income of $24M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

Financial Summary (2023)

Total Assets (Beginning of Year)$79M
Total Assets (End of Year)$103M
Net Assets (End of Year)$103M
Net Income$24M
Plan Type401(k)
Employer EIN262481486
Plan Effective Date1991-12-16
Filing StatusFILING RECEIVED

Sponsor Plan History (Premier Research International LLC)

Year Plans Participants Total Assets
2022 1 1,027 $79M
2023 1 1,043 $103M
2024 1 1,094 $116M

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Frequently Asked Questions

How much money is in the Premier Research International, LLC 401(k) Plan?
As of the 2023 Form 5500 filing, Premier Research International, LLC 401(k) Plan holds $103M in total assets with 1,043 participants. It is sponsored by Premier Research International LLC.
What type of plan is Premier Research International, LLC 401(k) Plan?
Premier Research International, LLC 401(k) Plan is a 401(k) plan. It has been effective since 1991-12-16. The plan is filed with the U.S. Department of Labor under EIN 262481486.
Who sponsors the Premier Research International, LLC 401(k) Plan?
Premier Research International, LLC 401(k) Plan is sponsored by Premier Research International LLC, located in North Carolina. The sponsor's EIN is 262481486 and the plan operates in the Professional & Technical Services industry.
How did Premier Research International, LLC 401(k) Plan perform in 2023?
Premier Research International, LLC 401(k) Plan grew by 30.5% during 2023, moving from $79M to $103M in total assets. Net income was $24M.
Where can I find official filings for Premier Research International, LLC 401(k) Plan?
Official Form 5500 filings for Premier Research International, LLC 401(k) Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 262481486 or plan name at efast.dol.gov.
How does Premier Research International, LLC 401(k) Plan compare to other plans?
You can compare Premier Research International, LLC 401(k) Plan against other 401(k) plans on the plan type page, or view plans in North Carolina on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) — original filing retrieval by EIN 262481486.

Reference: IRS Publication 560 — Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B — Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.