401(k) · DOL Form 5500 · 2023

Ion Intermediate Holdings, LLC 401(k) Plan

Data updated 2026-08-25

$88M
Total assets Below avg plan size
1,004
Participants Near avg headcount
90th
Percentile by assets National rank
$87,230
Avg per participant Below avg balance/head
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Official DOL plan name: Ion Intermediate Holdings, LLC 401(k) Plan · Sponsored by Ion Intermediate Holdings, LLC · Tennessee · Healthcare & Social Assistance

$88M in assets, 1,004 participants

Ion Intermediate Holdings, LLC's Ion Intermediate Holdings, LLC 401(k) Plan reported $88M in total assets and 1,004 participants in its 2023 DOL Form 5500 filing, ranking in the 90th 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.

  • #16,204 in Healthcare & Social Assistance (17,684 peers)

Where Ion Intermediate Holdings, LLC 401(k) Plan sits by assets

Ion Intermediate Holdings, LLC 401(k) Plan sits in the top 10% of all filed plans by assets, $88M for 1,004 participants (~$87,230/participant), up 76.0% in 2023.

#16,204
in Healthcare & Social Assistance (17,684 peers)
+76.0%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Ion Intermediate Holdings, LLC 401(k) Plan's outsized position by total assets

Ion Intermediate Holdings, LLC 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$87,578,855 Top 10% higher than 90% of 127,068 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 2023

Ion Intermediate Holdings, LLC 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ion Intermediate Holdings, LLC 401(k) Plan lands in the large band (1,004 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Ion Intermediate Holdings, LLC 401(k) Plan reported net income rose from -$11M in the plan year 2022 filing to $10M in the plan year 2023 filing.
  • Ion Intermediate Holdings, LLC 401(k) Plan reported participants rose from 525 in the plan year 2022 filing to 1,004 in the plan year 2023 filing.
  • Ion Intermediate Holdings, LLC 401(k) Plan end-of-year assets rose from $50M in the plan year 2022 filing to $88M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 831904447 · Ion Intermediate Holdings, LLC PY 2023 · 401(k)

Ion Intermediate Holdings, LLC 401(k) Plan · $88M · 1,004 · 90th

  • NET $88M
  • NET 1,004
  • NET 90th
  • NET 401(k)
  • NET near Plumbers & Pipefitters Local #25 401(k) Plan
  • NET ind #16204

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 Healthcare & Social Assistance retirement plans → · Plans in Tennessee →

Ion Intermediate Holdings, LLC 401(k) Plan in the asset neighbourhood

Ach Food Companies, Inc. Thrift PlanAch Food Companies, Inc. Thr…$88MPlumbers & Pipefitters Local #25 401(k) PlanPlumbers & Pipefitters Local…$88MIon Intermediate Holdings, LLC 401(k) PlanIon Intermediate Holdings, L…$88MTerminix Service, Inc. 401(k) Profit Sharing PlanTerminix Service, Inc. 401(k…$88MThe Brightview Senior Living 401(k) PlanThe Brightview Senior Living…$88M
End-of-year total assets ($M) among Ion Intermediate Holdings, LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$50M
Net Assets (End of Year)$88M
Net Income$10M
Employer EIN831904447
Plan Effective Date2003-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ion Intermediate Holdings, LLC)

Sponsor-wide plan assets over time

All Ion Intermediate Holdings, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$98M 96.42448622084258% vs 2022
2024 filing year
$40M$60M$80M$100M$120M 202220232024 $49.8M $97.8M ▲ +96.4%
Year Plans Participants Total Assets
2022 1 525 $50M
2023 1 1,004 $88M
2024 1 1,030 $98M

Nearby 401(k) Plans in Tennessee

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

Ion Intermediate Holdings, LLC 401(k) Plan vs. nearby 401(k) plans in Tennessee, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000 -100102030 Total assets ($B) Participants Ion Intermediate Holdings, LLC 401(k) Plan, Total assets ($B): 0.087578855 · Participants: 1004Ion Intermediate Holdings, LLC 401(k) PlanFedex Corporation Retirement Savings Plan, Total assets ($B): 23.88081991 · Participants: 127010Fedex Corporation Retirement Savings PlanHca 401(k) Plan, Total assets ($B): 21.53517366 · Participants: 291649Hca 401(k) PlanFederal Express Corporation Pilots Retirement Savings Plan, Total assets ($B): 4.743557391 · Participants: 5728Federal Express Corporation Pilots Retirement Savings PlanInternational Paper Company Salaried Savings Plan, Total assets ($B): 4.621886139 · Participants: 12153International Paper Company Salaried Savings PlanChs/Community Health Systems, Inc. Retirement Savings Plan, Total assets ($B): 4.517708174 · Participants: 62487Chs/Community Health Systems, Inc. Retirement Savings Plan
Ion Intermediate Holdings, LLC 401(k) Plan vs. nearby 401(k) plans in Tennessee, assets vs. participants

Ion Intermediate Holdings, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Tennessee, the nearest 401(k) by assets is Plumbers & Pipefitters Local #25 401(k) Plan in IL ($88M); by covered participants it is Heart of America 401(k) Plan in IL (1,004 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,004 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Ion Intermediate Holdings, LLC 401(k) Plan assets move in 2023?
Ion Intermediate Holdings, LLC 401(k) Plan surged - up 76.0% during 2023, from $50M to $88M. Reported net income was $10M.
How have Ion Intermediate Holdings, LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Ion Intermediate Holdings, LLC's sponsor-wide assets grew 96.4%, from $50M to $98M.
Where does Ion Intermediate Holdings, LLC 401(k) Plan rank by assets among Form 5500 filers?
Ion Intermediate Holdings, LLC 401(k) Plan ranks in the 90th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Ion Intermediate Holdings, LLC 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Plumbers & Pipefitters Local #25 401(k) Plan in IL ($88M, 1,589 participants).
Which 401(k) plans cover a similar participant headcount to Ion Intermediate Holdings, LLC 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Heart of America 401(k) Plan in IL (1,004 participants, $16M in assets).