401(k) · DOL Form 5500 · 2022

Haynsworth Sinkler Boyd, P.a. 401(k) Plan

Data updated 2026-08-25

$116M
Total assets Near avg plan size
202
Participants Below avg headcount
94th
Percentile by assets National rank
$576,126
Avg per participant High balance/head
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Official DOL plan name: Haynsworth Sinkler Boyd, P.a. 401(k) Plan · Sponsored by Haynsworth Sinkler Boyd, P.a. · South Carolina · Professional & Technical Services

$116M in assets, 202 participants

Haynsworth Sinkler Boyd, P.a.'s Haynsworth Sinkler Boyd, P.a. 401(k) Plan reported $116M in total assets and 202 participants in its 2022 DOL Form 5500 filing, ranking in the 94th 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.

  • #20,413 in Professional & Technical Services (21,562 peers)

Where Haynsworth Sinkler Boyd, P.a. 401(k) Plan sits by assets

Haynsworth Sinkler Boyd, P.a. 401(k) Plan sits in the top 10% of all filed plans by assets, $116M for 202 participants (~$576,126/participant), down 18.2% in 2022.

#20,413
in Professional & Technical Services (21,562 peers)
-18.2%
assets change YoY
1.2×
vs typical plan assets (national mean)

The plan reported a net loss of $26M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Haynsworth Sinkler Boyd, P.a. 401(k) Plan's outsized position by total assets

Haynsworth Sinkler Boyd, P.a. 401(k) Plan vs every filed plan by assets

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

$116,377,351 Top 6% higher than 94% 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

Haynsworth Sinkler Boyd, P.a. 401(k) 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. Haynsworth Sinkler Boyd, P.a. 401(k) Plan sits mid-pack in the medium band (202 participants).

Form 5500 schedule snapshot

Filing strip 571111443 · Haynsworth Sinkler Boyd, P.a. PY 2022 · 401(k)

Haynsworth Sinkler Boyd, P.a. 401(k) Plan · $116M · 202 · 94th

  • EOY $116M
  • 5500 202
  • ASSETS 94th
  • PCT 401(k)
  • EIN near Rincon Research Corporation 401(k) Plan
  • RANK ind #20413

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 Professional & Technical Services retirement plans → · Plans in South Carolina →

Haynsworth Sinkler Boyd, P.a. 401(k) Plan in the asset neighbourhood

Jackson Healthcare 401(k) Savings PlanJackson Healthcare 401(k) Sa…$116MHaynsworth Sinkler Boyd, P.a. 401(k) PlanHaynsworth Sinkler Boyd, P.a…$116MRincon Research Corporation 401(k) PlanRincon Research Corporation …$116MKodiak Bp 401(k) Plan$116MCalifornia Machinists 401(k) PlanCalifornia Machinists 401(k)…$116M
End-of-year total assets ($M) among Haynsworth Sinkler Boyd, P.a. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$142M
Net Assets (End of Year)$116M
Net Income-$26M
Employer EIN571111443
Plan Effective Date1969-04-28
Filing StatusFILING RECEIVED

Sponsor Plan History (Haynsworth Sinkler Boyd, P.a.)

Sponsor-wide plan assets over time

All Haynsworth Sinkler Boyd, P.a. plans reported in each filing year

Latest sponsor-wide plan assets
$145M 24.780316575516483% vs 2022
2024 filing year
$110M$120M$130M$140M$150M 202220232024 $116M $145M ▲ +24.8%
Year Plans Participants Total Assets
2022 1 202 $116M
2023 1 205 $129M
2024 1 201 $145M

Nearby 401(k) Plans in South Carolina

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

Haynsworth Sinkler Boyd, P.a. 401(k) Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -101234 Total assets ($B) Participants Haynsworth Sinkler Boyd, P.a. 401(k) Plan, Total assets ($B): 0.116377351 · Participants: 202Haynsworth Sinkler Boyd, P.a. 401(k) PlanMichelin 401(k) Savings Plan, Total assets ($B): 3.615828322 · Participants: 13708Michelin 401(k) Savings PlanThe Savannah River Nuclear Solutions, LLC Defined Contribution Plan, Total assets ($B): 2.219673264 · Participants: 7829The Savannah River Nuclear Solutions, LLC Defined Contribution PlanSonoco Retirement & Savings Plan, Total assets ($B): 1.214442524 · Participants: 9714Sonoco Retirement & Savings PlanThe Milliken Retirement Plan, Total assets ($B): 1.154082573 · Participants: 6185The Milliken Retirement PlanBlue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan, Total assets ($B): 1.085276125 · Participants: 11881Blue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan
Haynsworth Sinkler Boyd, P.a. 401(k) Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants
Compare Haynsworth Sinkler Boyd, P.a. 401(k) Plan side-by-side with 3 peers →

Haynsworth Sinkler Boyd, P.a. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside South Carolina, the nearest 401(k) by assets is Rincon Research Corporation 401(k) Plan in AZ ($116M); by covered participants it is American Products, LLC 401(k) Profit Sharing Plan in MO (202 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($116M here).

Similar participant headcount

Nearest other-state filings by covered participants (202 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 Haynsworth Sinkler Boyd, P.a. 401(k) Plan assets move in 2022? ▼
Haynsworth Sinkler Boyd, P.a. 401(k) Plan declined sharply - down 18.2% during 2022, from $142M to $116M. Reported net income was -$26M.
How have Haynsworth Sinkler Boyd, P.a. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Haynsworth Sinkler Boyd, P.a.'s sponsor-wide assets grew 24.8%, from $116M to $145M.
Where does Haynsworth Sinkler Boyd, P.a. 401(k) Plan rank by assets among Form 5500 filers? ▼
Haynsworth Sinkler Boyd, P.a. 401(k) Plan ranks in the 94th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Haynsworth Sinkler Boyd, P.a. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Rincon Research Corporation 401(k) Plan in AZ ($116M, 320 participants).
Which 401(k) plans cover a similar participant headcount to Haynsworth Sinkler Boyd, P.a. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is American Products, LLC 401(k) Profit Sharing Plan in MO (202 participants, N/A 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 571111443.

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.