401(k) · DOL Form 5500 · 2022

Supernus Pharmaceuticals, Inc. 401(k) Plan

Data updated 2026-08-25

$76M
Total assets Below avg plan size
575
Participants Below avg headcount
91st
Percentile by assets National rank
$132,776
Avg per participant Near avg balance/head
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Official DOL plan name: Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan · Sponsored by Supernus Pharmaceuticals, Inc. · Maryland · Professional & Technical Services

$76M in assets, 575 participants

Supernus Pharmaceuticals, Inc.'s Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan reported $76M in total assets and 575 participants in its 2022 DOL Form 5500 filing, ranking in the 91st 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.

  • #19,901 in Professional & Technical Services (21,562 peers)

Where Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan sits by assets

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan sits in the top 10% of all filed plans by assets, $76M for 575 participants (~$132,776/participant), down 10.7% in 2022.

#19,901
in Professional & Technical Services (21,562 peers)
-10.7%
assets change YoY
0.8×
vs typical plan assets (national mean)

The plan reported a net loss of $9M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan's outsized position by total assets

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$76,346,203 Top 9% higher than 91% of 139,123 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (575 participants).

Plan-year Form 5500 strip

Filing strip 202590184 · Supernus Pharmaceuticals, Inc. PY 2022 · 401(k)

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan · $76M · 575 · 91st

  • ASSETS $76M
  • ASSETS 575
  • ASSETS 91st
  • ASSETS 401(k)
  • ASSETS near Bbva, S.a. New York Branch 401(k) Plan
  • ASSETS ind #19901

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 Maryland →

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan in the asset neighbourhood

Versant Power 401(k) Plan$76MSupernus Pharmaceuticals, Inc. 401(k) Profit Sharing PlanSupernus Pharmaceuticals, In…$76MWood Mackenzie, Inc. 401(k) PlanWood Mackenzie, Inc. 401(k) …$76MBbva, S.a. New York Branch 401(k) PlanBbva, S.a. New York Branch 4…$76MInternational Brotherhood of Electrical Workers Local Union 305 Pension PlanInternational Brotherhood of…$76M
End-of-year total assets ($M) among Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$85M
Net Assets (End of Year)$76M
Net Income-$9M
Employer EIN202590184
Plan Effective Date2006-02-15
Filing StatusFILING RECEIVED

Sponsor Plan History (Supernus Pharmaceuticals, Inc.)

Sponsor-wide plan assets over time

All Supernus Pharmaceuticals, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$117M 53.261684801796896% vs 2022
2024 filing year
$60M$80M$100M$120M$140M 202220232024 $76.4M $117M ▲ +53.3%
Year Plans Participants Total Assets
2022 1 575 $76M
2023 1 614 $96M
2024 1 661 $117M

Nearby 401(k) Plans in Maryland

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -1001020304050 Total assets ($B) Participants Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan, Total assets ($B): 0.076346203 · Participants: 575Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing PlanLockheed Martin Corporation Salaried Savings Plan, Total assets ($B): 43.624690273 · Participants: 87666Lockheed Martin Corporation Salaried Savings PlanMarriott Retirement Savings Plan, Total assets ($B): 8.25929933 · Participants: 82576Marriott Retirement Savings PlanT. Rowe Price U.S. Retirement Program, Total assets ($B): 3.651080244 · Participants: 6107T. Rowe Price U.S. Retirement ProgramNfl Player Second Career Savings Plan, Total assets ($B): 3.260404321 · Participants: 2819Nfl Player Second Career Savings PlanSodexo 401 (K) Employees' Retirement Savings Plan and Trust, Total assets ($B): 1.938654635 · Participants: 74729Sodexo 401 (K) Employees' Retirement Savings Plan and Trust
Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Bbva, S.a. New York Branch 401(k) Plan in NY ($76M); by covered participants it is Labcon, Inc. 401(k) Plan in TX (575 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (575 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan assets move in 2022? ▼
Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan pulled back noticeably - down 10.7% during 2022, from $85M to $76M. Reported net income was -$9M.
How have Supernus Pharmaceuticals, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Supernus Pharmaceuticals, Inc.'s sponsor-wide assets grew 53.3%, from $76M to $117M.
Where does Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan ranks in the 91st percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Bbva, S.a. New York Branch 401(k) Plan in NY ($76M, 286 participants).
Which 401(k) plans cover a similar participant headcount to Supernus Pharmaceuticals, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Labcon, Inc. 401(k) Plan in TX (575 participants, $3M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 202590184.

Read our methodology - how this data is sourced, computed, and verified.

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