401(k) · DOL Form 5500 · 2023

Swdic Imaging Center Partnership, LLP 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
189
Participants Below avg headcount
82nd
Percentile by assets National rank
$202,181
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Southwest Diagnostic Imaging Center 401(k) Retirement Plan · Sponsored by Swdic Imaging Center Partnership, LLP · Texas · Healthcare & Social Assistance

$38M in assets, 189 participants

Swdic Imaging Center Partnership, LLP's Southwest Diagnostic Imaging Center 401(k) Retirement Plan reported $38M in total assets and 189 participants in its 2023 DOL Form 5500 filing, ranking in the 82nd 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.

  • #15,046 in Healthcare & Social Assistance (17,684 peers)

Coverage in Texas

Southwest Diagnostic Imaging Center 401(k) Retirement Plan covers 189 participants in Texas, about 27% of the average Texas filer (state average ~688 per filing). Assets: $38M.

#15,046
in Healthcare & Social Assistance (17,684 peers)
+18.6%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Southwest Diagnostic Imaging Center 401(k) Retirement Plan's outsized position by total assets

Southwest Diagnostic Imaging Center 401(k) Retirement Plan vs every filed plan by assets

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

$38,212,151 Top 18% higher than 82% 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

Southwest Diagnostic Imaging Center 401(k) Retirement Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Southwest Diagnostic Imaging Center 401(k) Retirement Plan sits mid-pack in the medium band (189 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Southwest Diagnostic Imaging Center 401(k) Retirement Plan reported net income rose from -$8M in the plan year 2022 filing to $6M in the plan year 2023 filing.
  • Southwest Diagnostic Imaging Center 401(k) Retirement Plan end-of-year assets rose from $32M in the plan year 2022 filing to $38M in the plan year 2023 filing.
  • Southwest Diagnostic Imaging Center 401(k) Retirement Plan reported participants fell from 197 in the plan year 2022 filing to 189 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 752008026 · Swdic Imaging Center Partnership, LLP PY 2023 · 401(k)

Southwest Diagnostic Imaging Center 401(k) Retirement Plan · $38M · 189 · 82nd

  • NET $38M
  • BOOK 189
  • VS-ST 82nd
  • BOY 401(k)
  • SCH near Stoneturn Group, LLP 401(k) Plan
  • EBSA ind #15046

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 Texas →

Southwest Diagnostic Imaging Center 401(k) Retirement Plan in the asset neighbourhood

Pb U.S. Affiliates Retirement Savings PlanPb U.S. Affiliates Retiremen…$38MTarana Wireless, Inc. 401(k) PlanTarana Wireless, Inc. 401(k)…$38MSouthwest Diagnostic Imaging Center 401(k) Retirement PlanSouthwest Diagnostic Imaging…$38MStoneturn Group, LLP 401(k) PlanStoneturn Group, LLP 401(k) …$38MFirst Farmers Financial Corp. 401(k) Profit Sharing PlanFirst Farmers Financial Corp…$38M
End-of-year total assets ($M) among Southwest Diagnostic Imaging Center 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Texas filing particulars

Total Assets (Beginning of Year)$32M
Net Assets (End of Year)$38M
Net Income$6M
Employer EIN752008026
Plan Effective Date2002-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Swdic Imaging Center Partnership, LLP)

Sponsor-wide plan assets over time

All Swdic Imaging Center Partnership, LLP plans reported in each filing year

Latest sponsor-wide plan assets
$43M 33.28389595926194% vs 2022
2024 filing year
$30M$35M$40M$45M 202220232024 $32.2M $43M ▲ +33.3%
Year Plans Participants Total Assets
2022 1 197 $32M
2023 1 189 $38M
2024 1 183 $43M

Nearby 401(k) Plans in Texas

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

Southwest Diagnostic Imaging Center 401(k) Retirement Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Southwest Diagnostic Imaging Center 401(k) Retirement Plan, Total assets ($B): 0.038212151 · Participants: 189Southwest Diagnostic Imaging Center 401(k) Retirement PlanAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) Plan
Southwest Diagnostic Imaging Center 401(k) Retirement Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Southwest Diagnostic Imaging Center 401(k) Retirement Plan side-by-side with 3 peers →

Southwest Diagnostic Imaging Center 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Stoneturn Group, LLP 401(k) Plan in MA ($38M); by covered participants it is Superior Credit Union, Inc. 401(k) Plan and Trust in OH (189 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($38M here).

Similar participant headcount

Nearest other-state filings by covered participants (189 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 Southwest Diagnostic Imaging Center 401(k) Retirement Plan assets move in 2023? ▼
Southwest Diagnostic Imaging Center 401(k) Retirement Plan grew sharply - up 18.6% during 2023, from $32M to $38M. Reported net income was $6M.
How have Swdic Imaging Center Partnership, LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Swdic Imaging Center Partnership, LLP's sponsor-wide assets grew 33.3%, from $32M to $43M.
Where does Southwest Diagnostic Imaging Center 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Southwest Diagnostic Imaging Center 401(k) Retirement Plan ranks in the 82nd 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 Southwest Diagnostic Imaging Center 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Stoneturn Group, LLP 401(k) Plan in MA ($38M, 144 participants).
Which 401(k) plans cover a similar participant headcount to Southwest Diagnostic Imaging Center 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Superior Credit Union, Inc. 401(k) Plan and Trust in OH (189 participants, $15M 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 752008026.

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.