401(k) · DOL Form 5500 · 2024

Solenis, LLC 401(k) Plan

Data updated 2026-08-25

$631M
Total assets Above avg plan size
1,937
Participants Near avg headcount
98th
Percentile by assets National rank
$325,817
Avg per participant High balance/head
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Official DOL plan name: Solenis, LLC Employee Savings Plan · Sponsored by Solenis, LLC · Delaware · Manufacturing

$631M in assets, 1,937 participants

Solenis, LLC's Solenis, LLC Employee Savings Plan reported $631M in total assets and 1,937 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

  • #17,113 in Manufacturing (17,777 peers)

Coverage in Delaware

Solenis, LLC Employee Savings Plan covers 1,937 participants in Delaware, 3.6x the typical Delaware plan (state average ~536 per filing). Assets: $631M.

#17,113
in Manufacturing (17,777 peers)
+46.8%
assets growth YoY
6.3×
vs typical plan assets (national mean)

Solenis, LLC Employee Savings Plan's outsized position by total assets

Solenis, LLC Employee Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$631,107,311 Top 2% higher than 98% of 123,620 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 2024

Solenis, LLC Employee Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Solenis, LLC Employee Savings Plan lands in the large band (1,937 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Solenis, LLC Employee Savings Plan end-of-year assets rose from $430M in the plan year 2023 filing to $631M in the plan year 2024 filing.
  • Solenis, LLC Employee Savings Plan reported participants rose from 1,751 in the plan year 2023 filing to 1,937 in the plan year 2024 filing.
  • Solenis, LLC Employee Savings Plan reported net income fell from $63M in the plan year 2023 filing to $63M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 465612095 · Solenis, LLC PY 2024 · 401(k)

Solenis, LLC Employee Savings Plan · $631M · 1,937 · 98th

  • EIN $631M
  • RANK 1,937
  • PHOTO 98th
  • IND 401(k)
  • EOY near Horizon Air Savings Investment Plan
  • 5500 ind #17113

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 Manufacturing retirement plans → · Plans in Delaware →

Solenis, LLC Employee Savings Plan in the asset neighbourhood

Schwan's Company Retirement Savings PlanSchwan's Company Retirement …$632MSuntory Global Spirits Retirement Savings PlanSuntory Global Spirits Retir…$631MSolenis, LLC Employee Savings PlanSolenis, LLC Employee Saving…$631MHorizon Air Savings Investment PlanHorizon Air Savings Investme…$631MBuckeye Pipe Line Services Company Retirement and Savings PlanBuckeye Pipe Line Services C…$631M
End-of-year total assets ($M) among Solenis, LLC Employee Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Delaware filing particulars

Total Assets (Beginning of Year)$430M
Net Assets (End of Year)$631M
Net Income$63M
Employer EIN465612095
Plan Effective Date2014-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Solenis, LLC)

Sponsor-wide plan assets over time

All Solenis, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$631M 79.60457444563639% vs 2022
2024 filing year
$300M$400M$500M$600M$700M 202220232024 $351M $631M ▲ +79.6%
Year Plans Participants Total Assets
2022 1 1,341 $351M
2023 1 1,751 $430M
2024 1 1,937 $631M

Nearby 401(k) Plans in Delaware

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

Solenis, LLC Employee Savings Plan vs. nearby 401(k) plans in Delaware, assets vs. participants Scatter plot of 6 data points. 05000100001500020000 0246810 Total assets ($B) Participants Solenis, LLC Employee Savings Plan, Total assets ($B): 0.631107311 · Participants: 1937Solenis, LLC Employee Savings PlanAstrazeneca Savings and Security Plan, Total assets ($B): 8.644002344 · Participants: 17175Astrazeneca Savings and Security PlanRetirement Savings Plan, Total assets ($B): 7.020466008 · Participants: 9658Retirement Savings PlanDupont Retirement Savings Plan, Total assets ($B): 3.411317052 · Participants: 9391Dupont Retirement Savings PlanWl Gore & Associates, Inc. 401(k) Plan, Total assets ($B): 2.009619555 · Participants: 8887Wl Gore & Associates, Inc. 401(k) PlanAshland Employee Savings Plan, Total assets ($B): 1.306775357 · Participants: 1405Ashland Employee Savings Plan
Solenis, LLC Employee Savings Plan vs. nearby 401(k) plans in Delaware, assets vs. participants
Compare Solenis, LLC Employee Savings Plan side-by-side with 3 peers →

Solenis, LLC Employee Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Delaware, the nearest 401(k) by assets is Horizon Air Savings Investment Plan in WA ($631M); by covered participants it is The Trade Desk 401(k) Plan in CA (1,937 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,937 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Solenis, LLC Employee Savings Plan assets move in 2024? ▼
Solenis, LLC Employee Savings Plan surged - up 46.8% during 2024, from $430M to $631M. Reported net income was $63M.
How have Solenis, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Solenis, LLC's sponsor-wide assets grew 79.6%, from $351M to $631M.
Where does Solenis, LLC Employee Savings Plan rank by assets among Form 5500 filers? ▼
Solenis, LLC Employee Savings Plan ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Solenis, LLC Employee Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Horizon Air Savings Investment Plan in WA ($631M, 3,216 participants).
Which 401(k) plans cover a similar participant headcount to Solenis, LLC Employee Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is The Trade Desk 401(k) Plan in CA (1,937 participants, $298M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 465612095.

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.