401(k) · DOL Form 5500 · 2023

Radiology Subspecialists of Northern Illinois, LLC 401(k) Plan

Data updated 2026-08-25

$27M
Total assets Below avg plan size
28
Participants Small participant base
78th
Percentile by assets National rank
$973,126
Avg per participant High balance/head
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Official DOL plan name: Rsni, LLC 401(k) Profit Sharing Plan and Trust · Sponsored by Radiology Subspecialists of Northern Illinois, LLC · Illinois · Healthcare & Social Assistance

$27M in assets, 28 participants

Radiology Subspecialists of Northern Illinois, LLC's Rsni, LLC 401(k) Profit Sharing Plan and Trust reported $27M in total assets and 28 participants in its 2023 DOL Form 5500 filing, ranking in the 78th 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.

  • #14,362 in Healthcare & Social Assistance (17,684 peers)

Where Rsni, LLC 401(k) Profit Sharing Plan and Trust sits by assets

Rsni, LLC 401(k) Profit Sharing Plan and Trust sits in the top quartile of all filed plans by assets, $27M for 28 participants (~$973,126/participant), up 21.2% in 2023.

#14,362
in Healthcare & Social Assistance (17,684 peers)
+21.2%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Rsni, LLC 401(k) Profit Sharing Plan and Trust's outsized position by total assets

Rsni, LLC 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

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

$27,247,521 Top 22% higher than 78% 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

Rsni, LLC 401(k) Profit Sharing Plan and Trust among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rsni, LLC 401(k) Profit Sharing Plan and Trust is a small filing (28 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Rsni, LLC 401(k) Profit Sharing Plan and Trust reported net income rose from -$9M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Rsni, LLC 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $22M in the plan year 2022 filing to $27M in the plan year 2023 filing.
  • Rsni, LLC 401(k) Profit Sharing Plan and Trust reported participants rose from 26 in the plan year 2022 filing to 28 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 814239184 · Radiology Subspecialists of Northern Illinois, LLC PY 2023 · 401(k)

Rsni, LLC 401(k) Profit Sharing Plan and Trust · $27M · 28 · 78th

  • EOY $27M
  • EOY 28
  • EOY 78th
  • EOY 401(k)
  • EOY near Caldwell Tanks Profit Sharing 401(k) Plan
  • EOY ind #14362

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 Illinois →

Rsni, LLC 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Rsni, LLC 401(k) Profit Sharing Plan and TrustRsni, LLC 401(k) Profit Shar…$27MCaldwell Tanks Profit Sharing 401(k) PlanCaldwell Tanks Profit Sharin…$27MNew Mexico Oncology Hematology Consultants, Ltd 401(k) Profit Sharing PlanNew Mexico Oncology Hematolo…$27MEaton Peabody, PA 401(k) Plan$27MTcg 401(k) Plan$27M
End-of-year total assets ($M) among Rsni, LLC 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$22M
Net Assets (End of Year)$27M
Net Income$5M
Employer EIN814239184
Plan Effective Date2017-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Radiology Subspecialists of Northern Illinois, LLC)

Sponsor-wide plan assets over time

All Radiology Subspecialists of Northern Illinois, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$34M 49.62848937014101% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $22.5M $33.6M ▲ +49.6%
Year Plans Participants Total Assets
2022 1 26 $22M
2023 1 28 $27M
2024 1 31 $34M

Nearby 401(k) Plans in Illinois

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

Rsni, LLC 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Rsni, LLC 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.027247521 · Participants: 28Rsni, LLC 401(k) Profit Sharing Plan and TrustAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Rsni, LLC 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Rsni, LLC 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Rsni, LLC 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Caldwell Tanks Profit Sharing 401(k) Plan in KY ($27M); by covered participants it is Direct Urgent Care, Inc. 401(k) Plan in CA (28 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($27M here).

Similar participant headcount

Nearest other-state filings by covered participants (28 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 Rsni, LLC 401(k) Profit Sharing Plan and Trust assets move in 2023? ▼
Rsni, LLC 401(k) Profit Sharing Plan and Trust grew sharply - up 21.2% during 2023, from $22M to $27M. Reported net income was $5M.
How have Radiology Subspecialists of Northern Illinois, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Radiology Subspecialists of Northern Illinois, LLC's sponsor-wide assets grew 49.6%, from $22M to $34M.
Where does Rsni, LLC 401(k) Profit Sharing Plan and Trust rank by assets among Form 5500 filers? ▼
Rsni, LLC 401(k) Profit Sharing Plan and Trust ranks in the 78th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Rsni, LLC 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Caldwell Tanks Profit Sharing 401(k) Plan in KY ($27M, 312 participants).
Which 401(k) plans cover a similar participant headcount to Rsni, LLC 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Direct Urgent Care, Inc. 401(k) Plan in CA (28 participants, $848K in assets).

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 814239184.

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.