401(k) · DOL Form 5500 · 2022

Siouxland Surgery Center Limited Partnership 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
245
Participants Below avg headcount
72nd
Percentile by assets National rank
$58,880
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan · Sponsored by Siouxland Surgery Center Limited Partnership · South Dakota · Healthcare & Social Assistance

$14M in assets, 245 participants

Siouxland Surgery Center Limited Partnership's Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan reported $14M in total assets and 245 participants in its 2022 DOL Form 5500 filing, ranking in the 72nd 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.

  • #15,324 in Healthcare & Social Assistance (20,060 peers)

Siouxland Surgery Center Limited Partnership multi-year trail

Siouxland Surgery Center Limited Partnership's plans moved +16.8% in assets from 2022 to 2024; this filing shows Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan at $14M / 245 participants.

#15,324
in Healthcare & Social Assistance (20,060 peers)
-16.4%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan's outsized position by total assets

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan vs every filed plan by assets

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

$14,425,547 Top 28% higher than 72% 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

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement 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. Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan sits mid-pack in the medium band (245 participants).

Published 5500 schedule card

Filing strip 460423353 · Siouxland Surgery Center Limited Partnership PY 2022 · 401(k)

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan · $14M · 245 · 72nd

  • ASSETS $14M
  • ASSETS 245
  • ASSETS 72nd
  • ASSETS 401(k)
  • ASSETS near S & S Firestone, Inc. 401(k) Retirement Plan
  • ASSETS ind #15324

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 South Dakota →

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan in the asset neighbourhood

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement PlanSiouxland Surgery Center LP …$14MS & S Firestone, Inc. 401(k) Retirement PlanS & S Firestone, Inc. 401(k)…$14MMarcone Appliance Parts Center 401(k) Profit Sharing PlanMarcone Appliance Parts Cent…$14MMichigan Mutual Inc. 401(k) PlanMichigan Mutual Inc. 401(k) …$14MTalkdesk Inc. 401(k) Retirement Savings PlanTalkdesk Inc. 401(k) Retirem…$14M
End-of-year total assets ($M) among Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Siouxland Surgery Center Limited Partnership multi-year asset trail

Sponsor-wide plan assets over time

All Siouxland Surgery Center Limited Partnership plans reported in each filing year

Latest sponsor-wide plan assets
$17M 16.770469778373048% vs 2022
2024 filing year
$14M$15M$16M$17M$18M 202220232024 $14.4M $16.8M ▲ +16.7%
Year Plans Participants Total Assets
2022 1 245 $14M
2023 1 263 $16M
2024 1 256 $17M

Siouxland Surgery Center Limited Partnership filing trail (2022)

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$14M
Net Income-$3M
Employer EIN460423353
Plan Effective Date2011-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in South Dakota

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

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan vs. nearby 401(k) plans in South Dakota, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -2000200400600800 Total assets ($M) Participants Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan, Total assets ($M): 14.425547 · Participants: 245Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement PlanBlack Hills Corporation 401(k) Retirement Savings Plan, Total assets ($M): 615.260397 · Participants: 2873Black Hills Corporation 401(k) Retirement Savings PlanGood Samaritan Society 401(k) Plan, Total assets ($M): 212.264423 · Participants: 13988Good Samaritan Society 401(k) PlanDaktronics, Inc. 401(k) Plan, Total assets ($M): 189.289255 · Participants: 2033Daktronics, Inc. 401(k) PlanPremier 401(k) Plan, Total assets ($M): 183.910332 · Participants: 1883Premier 401(k) PlanPoet Biorefining 401(k) Plan, Total assets ($M): 171.826935 · Participants: 2022Poet Biorefining 401(k) Plan
Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan vs. nearby 401(k) plans in South Dakota, assets vs. participants
Compare Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan side-by-side with 3 peers →

Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside South Dakota, the nearest 401(k) by assets is S & S Firestone, Inc. 401(k) Retirement Plan in KY ($14M); by covered participants it is Moyer & Son, Inc. 401(k) Plan in PA (245 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (245 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 Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan assets move in 2022? ▼
Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan declined sharply - down 16.4% during 2022, from $17M to $14M. Reported net income was -$3M.
How have Siouxland Surgery Center Limited Partnership plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Siouxland Surgery Center Limited Partnership's sponsor-wide assets grew 16.8%, from $14M to $17M.
Which 401(k) plans are similar in size to Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is S & S Firestone, Inc. 401(k) Retirement Plan in KY ($14M, 542 participants).
Which 401(k) plans cover a similar participant headcount to Siouxland Surgery Center LP Dba Surgical Dunes Center 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Moyer & Son, Inc. 401(k) Plan in PA (245 participants, $15M 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 460423353.

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.