401(k) · DOL Form 5500 · 2024

Sonoco Products Company 401(k) Plan

Data updated 2026-08-25

$1.7B
Total assets Very large vs avg
11,813
Participants Very large workforce
99th
Percentile by assets National rank
$140,836
Avg per participant Near avg balance/head
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Official DOL plan name: Sonoco Retirement & Savings Plan · Sponsored by Sonoco Products Company · South Carolina · Manufacturing

$1.7B in assets, 11,813 participants

Sonoco Products Company's Sonoco Retirement & Savings Plan reported $1.7B in total assets and 11,813 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

  • #17,471 in Manufacturing (17,777 peers)

Coverage in South Carolina

Sonoco Retirement & Savings Plan covers 11,813 participants in South Carolina, 32x the typical South Carolina plan (state average ~369 per filing). Assets: $1.7B.

#17,471
in Manufacturing (17,777 peers)
+6.6%
assets growth YoY
17×
vs typical plan assets (national mean)

Sonoco Retirement & Savings Plan's outsized position by total assets

Sonoco Retirement & Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$1,663,698,617 Top 1% higher than 99% of 123,620 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 2024

Sonoco Retirement & Savings Plan's mega-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sonoco Retirement & Savings Plan is a mega filing (11,813 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Sonoco Retirement & Savings Plan reported net income fell from $211M in the plan year 2023 filing to $103M in the plan year 2024 filing.
  • Sonoco Retirement & Savings Plan end-of-year assets rose from $1.6B in the plan year 2023 filing to $1.7B in the plan year 2024 filing.
  • Sonoco Retirement & Savings Plan reported participants rose from 11,311 in the plan year 2023 filing to 11,813 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 570248420 · Sonoco Products Company PY 2024 · 401(k)

Sonoco Retirement & Savings Plan · $1.7B · 11,813 · 99th

  • PCT $1.7B
  • PCT 11,813
  • PCT 99th
  • PCT 401(k)
  • PCT near Cleveland-Cliffs Steel LLC Hourly 401(k) Plan
  • PCT ind #17471

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 Manufacturing retirement plans → · Plans in South Carolina →

Sonoco Retirement & Savings Plan in the asset neighbourhood

Cleveland-Cliffs Steel LLC Hourly 401(k) PlanCleveland-Cliffs Steel LLC H…$1.7BAdvance 401(k) Plan$1.7BGarney Holding Company Employee Stock Ownership Plan and TrustGarney Holding Company Emplo…$1.7BSonoco Retirement & Savings PlanSonoco Retirement & Savings …$1.7BReliance, Inc. Master 401(k) PlanReliance, Inc. Master 401(k)…$1.7B
End-of-year total assets ($B) among Sonoco Retirement & Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

South Carolina filing particulars

Total Assets (Beginning of Year)$1.6B
Net Assets (End of Year)$1.7B
Net Income$103M
Employer EIN570248420
Plan Effective Date1983-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sonoco Products Company)

Sponsor-wide plan assets over time

All Sonoco Products Company plans reported in each filing year

Latest sponsor-wide plan assets
$1.7B 36.131543557252286% vs 2022
2024 filing year
$0B$2B$4B$6B 202220232024 $1.25B $1.71B ▲ +36.8%
Year Plans Participants Total Assets
2022 2 10,406 $1.3B
2023 5 40,361 $5.1B
2024 2 12,429 $1.7B

Nearby 401(k) Plans in South Carolina

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

Sonoco Retirement & Savings Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants Scatter plot of 6 data points. 5000100001500020000 12345 Total assets ($B) Participants Sonoco Retirement & Savings Plan, Total assets ($B): 1.663698617 · Participants: 11813Sonoco Retirement & Savings PlanMichelin 401(k) Savings Plan, Total assets ($B): 4.477517422 · Participants: 15095Michelin 401(k) Savings PlanThe Savannah River Nuclear Solutions, LLC Defined Contribution Plan, Total assets ($B): 2.829914985 · Participants: 9296The Savannah River Nuclear Solutions, LLC Defined Contribution PlanBlue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan, Total assets ($B): 1.460862801 · Participants: 11878Blue Cross Blue Shield of Sc Employee Savings and Salary Reduction PlanThe Milliken Retirement Plan, Total assets ($B): 1.350798497 · Participants: 5733The Milliken Retirement PlanRetirement Savings Plan for Employees of Continental-Rubber, Total assets ($B): 1.25305374 · Participants: 11080Retirement Savings Plan for Employees of Continental-Rubber
Sonoco Retirement & Savings Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants

Scale composition for Sonoco Retirement & Savings Plan

Sonoco Retirement & Savings Plan reports $1.7B in end-of-year assets across 11,813 participants (0.014% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.013% of 93,925,755 covered participants) - about $140,836 per participant (1.0x the national average assets-per-participant) . Net income for plan year 2024 was $103M.

This plan identity (EIN 570248420, plan #026) has 6 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.2B to $1.7B (+37.0%) while covered participants moved from 9,714 to 11,813 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 9,714 $1.2B Open filing
2023 10,614 $1.3B Open filing
2023 9,037 $1.0B Open filing
2023 8,758 $1.2B Open filing
2023 11,311 $1.6B Open filing
2024 · index core 11,813 $1.7B This page

Sonoco Retirement & Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside South Carolina, the nearest 401(k) by assets is Cleveland-Cliffs Steel LLC Hourly 401(k) Plan in OH ($1.7B); by covered participants it is Unifirst Retirement Savings Plan in MA (11,814 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($1.7B here).

Similar participant headcount

Nearest other-state filings by covered participants (11,813 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sonoco Retirement & Savings Plan assets move in 2024? ▼
Sonoco Retirement & Savings Plan grew at a solid clip - up 6.6% during 2024, from $1.6B to $1.7B. Reported net income was $103M.
How have Sonoco Products Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sonoco Products Company's sponsor-wide assets grew 36.1%, from $1.3B to $1.7B.
Where does Sonoco Retirement & Savings Plan rank by assets among Form 5500 filers? ▼
Sonoco Retirement & Savings Plan ranks in the 99th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Sonoco Retirement & Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cleveland-Cliffs Steel LLC Hourly 401(k) Plan in OH ($1.7B, 13,118 participants).
Which 401(k) plans cover a similar participant headcount to Sonoco Retirement & Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Unifirst Retirement Savings Plan in MA (11,814 participants, $554M in assets).