401(k) · DOL Form 5500 · 2023

O'connor Company, Inc. 401(k) Plan

Data updated 2026-08-25

$27M
Total assets Below avg plan size
149
Participants Small participant base
78th
Percentile by assets National rank
$181,306
Avg per participant Above avg balance/head
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Official DOL plan name: O'connor Company 401(k) Retirement Plan · Sponsored by O'connor Company, Inc. · South Dakota · Wholesale Trade

$27M in assets, 149 participants

O'connor Company, Inc.'s O'connor Company 401(k) Retirement Plan reported $27M in total assets and 149 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.

  • #4,825 in Wholesale Trade (6,309 peers)

Coverage in South Dakota

O'connor Company 401(k) Retirement Plan covers 149 participants in South Dakota, about 44% of the average South Dakota filer (state average ~340 per filing). Assets: $27M.

#4,825
in Wholesale Trade (6,309 peers)
+15.9%
assets growth YoY
0.3×
vs typical plan assets (national mean)

O'connor Company 401(k) Retirement Plan's outsized position by total assets

O'connor Company 401(k) Retirement Plan vs every filed plan by assets

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

$27,014,636 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

O'connor Company 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. O'connor Company 401(k) Retirement Plan sits mid-pack in the medium band (149 participants).

Plan-year Form 5500 strip

Filing strip 460332893 · O'connor Company, Inc. PY 2023 · 401(k)

O'connor Company 401(k) Retirement Plan · $27M · 149 · 78th

  • 5500 $27M
  • ASSETS 149
  • PCT 78th
  • EIN 401(k)
  • RANK near The Contributionship Insurance Companies Thrfit Plan
  • PHOTO ind #4825

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 Wholesale Trade retirement plans → · Plans in South Dakota →

O'connor Company 401(k) Retirement Plan in the asset neighbourhood

Nova Group, Gbc 401(k) Retirement PlanNova Group, Gbc 401(k) Retir…$27MO'connor Company 401(k) Retirement PlanO'connor Company 401(k) Reti…$27MThe Contributionship Insurance Companies Thrfit PlanThe Contributionship Insuran…$27MAdvanced Digital Data Inc. Employee Savings PlanAdvanced Digital Data Inc. E…$27MMahr Inc. Employees 401(k) PlanMahr Inc. Employees 401(k) P…$27M
End-of-year total assets ($M) among O'connor Company 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

South Dakota filing particulars

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$27M
Net Income$4M
Employer EIN460332893
Plan Effective Date1997-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (O'connor Company, Inc.)

Sponsor-wide plan assets over time

All O'connor Company, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$30M 29.109549721588223% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $23.3M $30.1M ▲ +29.1%
Year Plans Participants Total Assets
2022 1 156 $23M
2023 1 149 $27M
2024 1 160 $30M

Nearby 401(k) Plans in South Dakota

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

O'connor Company 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 ($M) Participants O'connor Company 401(k) Retirement Plan, Total assets ($M): 27.014636 · Participants: 149O'connor Company 401(k) Retirement PlanBlack Hills Corporation 401(k) Retirement Savings Plan, Total assets ($M): 726.965765 · Participants: 2972Black Hills Corporation 401(k) Retirement Savings PlanGood Samaritan Society 401(k) Plan, Total assets ($M): 254.213431 · Participants: 12894Good Samaritan Society 401(k) PlanDaktronics, Inc. 401(k) Plan, Total assets ($M): 235.476974 · Participants: 2254Daktronics, Inc. 401(k) PlanPoet 401(k) Plan, Total assets ($M): 219.059384 · Participants: 2254Poet 401(k) PlanPremier 401(k) Plan, Total assets ($M): 215.996195 · Participants: 1913Premier 401(k) Plan
O'connor Company 401(k) Retirement Plan vs. nearby 401(k) plans in South Dakota, assets vs. participants
Compare O'connor Company 401(k) Retirement Plan side-by-side with 3 peers →

O'connor Company 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 The Contributionship Insurance Companies Thrfit Plan in PA ($27M); by covered participants it is Mariner Wealth Advisors Pooled Employer Plan in FL (149 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (149 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 O'connor Company 401(k) Retirement Plan assets move in 2023? ▼
O'connor Company 401(k) Retirement Plan grew sharply - up 15.9% during 2023, from $23M to $27M. Reported net income was $4M.
How have O'connor Company, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), O'connor Company, Inc.'s sponsor-wide assets grew 29.1%, from $23M to $30M.
Where does O'connor Company 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
O'connor Company 401(k) Retirement Plan 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 O'connor Company 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is The Contributionship Insurance Companies Thrfit Plan in PA ($27M, 111 participants).
Which 401(k) plans cover a similar participant headcount to O'connor Company 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Mariner Wealth Advisors Pooled Employer Plan in FL (149 participants, $1M 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 460332893.

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.