401(k) · DOL Form 5500 · 2023

Olin Corporation 401(k) Plan

Data updated 2026-08-25

$1.3B
Total assets Very large vs avg
6,706
Participants Above avg headcount
99th
Percentile by assets National rank
$189,261
Avg per participant Above avg balance/head
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Official DOL plan name: Olin Corporation Contributing Employee Ownership Plan · Sponsored by Olin Corporation · Missouri · Manufacturing

$1.3B in assets, 6,706 participants

Olin Corporation's Olin Corporation Contributing Employee Ownership Plan reported $1.3B in total assets and 6,706 participants in its 2023 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.

  • #18,350 in Manufacturing (18,722 peers)

Coverage in Missouri

Olin Corporation Contributing Employee Ownership Plan covers 6,706 participants in Missouri, 9.1x the typical Missouri plan (state average ~737 per filing). Assets: $1.3B.

#18,350
in Manufacturing (18,722 peers)
+16.2%
assets growth YoY
13×
vs typical plan assets (national mean)

Olin Corporation Contributing Employee Ownership Plan's outsized position by total assets

Olin Corporation Contributing Employee Ownership Plan vs every filed plan by assets

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

$1,269,184,282 Top 1% higher than 99% 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

Olin Corporation Contributing Employee Ownership Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Olin Corporation Contributing Employee Ownership Plan lands in the large band (6,706 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Olin Corporation Contributing Employee Ownership Plan reported net income rose from -$184M in the plan year 2022 filing to $177M in the plan year 2023 filing.
  • Olin Corporation Contributing Employee Ownership Plan end-of-year assets rose from $1.1B in the plan year 2022 filing to $1.3B in the plan year 2023 filing.
  • Olin Corporation Contributing Employee Ownership Plan reported participants rose from 6,684 in the plan year 2022 filing to 6,706 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 131872319 · Olin Corporation PY 2023 · 401(k)

Olin Corporation Contributing Employee Ownership Plan · $1.3B · 6,706 · 99th

  • SCH $1.3B
  • SCH 6,706
  • SCH 99th
  • SCH 401(k)
  • SCH near Blue Cross and Blue Shield of North Carolina 401(k) Plan
  • SCH ind #18350

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 Missouri →

Olin Corporation Contributing Employee Ownership Plan in the asset neighbourhood

Olin Corporation Contributing Employee Ownership PlanOlin Corporation Contributin…$1.3BBlue Cross and Blue Shield of North Carolina 401(k) PlanBlue Cross and Blue Shield o…$1.3BFedex Office and Print Services, Inc. 401(k) Retirement Savings PlanFedex Office and Print Servi…$1.3BAshland Employee Savings Plan$1.3BMorrison & Foerster LLP Retirement Plan Part IMorrison & Foerster LLP Reti…$1.3B
End-of-year total assets ($B) among Olin Corporation Contributing Employee Ownership Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Missouri filing particulars

Total Assets (Beginning of Year)$1.1B
Net Assets (End of Year)$1.3B
Net Income$177M
Employer EIN131872319
Plan Effective Date1964-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Olin Corporation)

Sponsor-wide plan assets over time

All Olin Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$3.3B 7.695972792831564% vs 2022
2024 filing year
$3B$3.1B$3.2B$3.3B$3.4B 202220232024 $3.07B $3.31B ▲ +7.8%
Year Plans Participants Total Assets
2022 3 8,977 $3.1B
2023 3 8,798 $3.3B
2024 3 8,247 $3.3B

Nearby 401(k) Plans in Missouri

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

Olin Corporation Contributing Employee Ownership Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 051015 Total assets ($B) Participants Olin Corporation Contributing Employee Ownership Plan, Total assets ($B): 1.269184282 · Participants: 6706Olin Corporation Contributing Employee Ownership PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 10.594991308 · Participants: 49944Edward D. Jones & Co. Profit Sharing and 401(k) PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 10.333863661 · Participants: 19273Bayer Corporation Savings and Retirement PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 5.607728879 · Participants: 66210Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 4.047068199 · Participants: 53822Centene Management Corporation Retirement PlanEmerson Electric Company Employee Savings Investment Plan, Total assets ($B): 3.563332746 · Participants: 10316Emerson Electric Company Employee Savings Investment Plan
Olin Corporation Contributing Employee Ownership Plan vs. nearby 401(k) plans in Missouri, assets vs. participants
Compare Olin Corporation Contributing Employee Ownership Plan side-by-side with 3 peers →

Scale composition for Olin Corporation Contributing Employee Ownership Plan

Olin Corporation Contributing Employee Ownership Plan reports $1.3B in end-of-year assets across 6,706 participants (0.010% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $189,261 per participant (1.4x the national average assets-per-participant) . Net income for plan year 2023 was $177M.

This plan identity (EIN 131872319, plan #032) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.1B to $1.4B (+24.5%) while covered participants moved from 6,684 to 6,277 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 6,684 $1.1B Open filing
2023 6,706 $1.3B This page
2024 · index core 6,277 $1.4B Open filing

The same sponsor also keeps 2 other index-core plans on PlainRetire:

Olin Corporation Contributing Employee Ownership Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Blue Cross and Blue Shield of North Carolina 401(k) Plan in NC ($1.3B); by covered participants it is Greif 401(k) Retirement Plan in OH (6,711 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (6,706 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 Olin Corporation Contributing Employee Ownership Plan assets move in 2023? ▼
Olin Corporation Contributing Employee Ownership Plan grew sharply - up 16.2% during 2023, from $1.1B to $1.3B. Reported net income was $177M.
How have Olin Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Olin Corporation's sponsor-wide assets grew 7.7%, from $3.1B to $3.3B.
Where does Olin Corporation Contributing Employee Ownership Plan rank by assets among Form 5500 filers? ▼
Olin Corporation Contributing Employee Ownership Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Olin Corporation Contributing Employee Ownership Plan? ▼
Among 401(k) plans in other states, the closest by assets is Blue Cross and Blue Shield of North Carolina 401(k) Plan in NC ($1.3B, 5,138 participants).
Which 401(k) plans cover a similar participant headcount to Olin Corporation Contributing Employee Ownership Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Greif 401(k) Retirement Plan in OH (6,711 participants, $808M 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 131872319.

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.