401(k) · DOL Form 5500 · 2023

Exxon Mobil Corporation 401(k) Plan

Data updated 2026-08-25

$21.9B
Total assets Mega-plan scale
23,477
Participants Very large workforce
100th
Percentile by assets National rank
$933,552
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Exxonmobil Savings Plan · Sponsored by Exxon Mobil Corporation · Texas · Manufacturing

$21.9B in assets, 23,477 participants

Exxon Mobil Corporation's Exxonmobil Savings Plan reported $21.9B in total assets and 23,477 participants in its 2023 DOL Form 5500 filing, ranking in the 100th 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.

  • #18,712 in Manufacturing (18,722 peers)

Coverage in Texas

Exxonmobil Savings Plan covers 23,477 participants in Texas, 34x the typical Texas plan (state average ~688 per filing). Assets: $21.9B.

#18,712
in Manufacturing (18,722 peers)
+3.1%
assets growth YoY
220×
vs typical plan assets (national mean)

Exxonmobil Savings Plan's outsized position by total assets

Exxonmobil Savings Plan vs every filed plan by assets

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

$21,917,000,000 Highest reported value at or above every one 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

Exxonmobil Savings Plan's mega-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Exxonmobil Savings Plan is a mega filing (23,477 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Exxonmobil Savings Plan reported net income fell from $1.2B in the plan year 2022 filing to $644M in the plan year 2023 filing.
  • Exxonmobil Savings Plan end-of-year assets rose from $21.3B in the plan year 2022 filing to $21.9B in the plan year 2023 filing.
  • Exxonmobil Savings Plan reported participants fell from 23,619 in the plan year 2022 filing to 23,477 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 135409005 · Exxon Mobil Corporation PY 2023 · 401(k)

Exxonmobil Savings Plan · $21.9B · 23,477 · 100th

  • EIN $21.9B
  • RANK 23,477
  • PHOTO 100th
  • IND 401(k)
  • EOY near Johnson and Johnson Savings Plan
  • 5500 ind #18712

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 Texas →

Exxonmobil Savings Plan in the asset neighbourhood

Unitedhealth Group 401(k) Savings PlanUnitedhealth Group 401(k) Sa…$22.4BJohnson and Johnson Savings PlanJohnson and Johnson Savings …$22.2BIntel 401(k) Savings Plan$22.2BExxonmobil Savings Plan$21.9BHca 401(k) Plan$21.5B
End-of-year total assets ($B) among Exxonmobil Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Texas filing particulars

Total Assets (Beginning of Year)$21.3B
Net Assets (End of Year)$21.8B
Net Income$644M
Employer EIN135409005
Plan Effective Date1961-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Exxon Mobil Corporation)

Sponsor-wide plan assets over time

All Exxon Mobil Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$35.8B 8.948729651605051% vs 2022
2024 filing year
$32B$33B$34B$35B$36B$37B 202220232024 $32.9B $35.8B ▲ +8.9%
Year Plans Participants Total Assets
2022 2 47,280 $32.9B
2023 2 46,028 $33.9B
2024 2 43,990 $35.8B

Nearby 401(k) Plans in Texas

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

Exxonmobil Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. 050000100000150000 1020304050 Total assets ($B) Participants Exxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) PlanToyota Motor North America, Inc. Retirement Savings Plan, Total assets ($B): 11.912388373 · Participants: 42788Toyota Motor North America, Inc. Retirement Savings Plan
Exxonmobil Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Exxonmobil Savings Plan side-by-side with 3 peers →

Scale composition for Exxonmobil Savings Plan

Exxonmobil Savings Plan reports $21.9B in end-of-year assets across 23,477 participants (0.18% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.025% of 93,925,755 covered participants) - about $933,552 per participant (6.8x the national average assets-per-participant) . Net income for plan year 2023 was $644M.

This plan identity (EIN 135409005, plan #334) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $21.3B to $23.7B (+11.5%) while covered participants moved from 23,619 to 21,990 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 23,619 $21.3B Open filing
2023 23,477 $21.9B This page
2024 · index core 21,990 $23.7B Open filing

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

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

Outside Texas, the nearest 401(k) by assets is Johnson and Johnson Savings Plan in NJ ($22.2B); by covered participants it is U.S. Roche 401(k) Savings Plan in CA (23,512 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($21.9B here).

Similar participant headcount

Nearest other-state filings by covered participants (23,477 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 Exxonmobil Savings Plan assets move in 2023? ▼
Exxonmobil Savings Plan edged up modestly - up 3.1% during 2023, from $21.3B to $21.9B. Reported net income was $644M.
How have Exxon Mobil Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Exxon Mobil Corporation's sponsor-wide assets grew 8.9%, from $32.9B to $35.8B.
Where does Exxonmobil Savings Plan rank by assets among Form 5500 filers? ▼
Exxonmobil Savings Plan ranks in the 100th 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 Exxonmobil Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Johnson and Johnson Savings Plan in NJ ($22.2B, 41,291 participants).
Which 401(k) plans cover a similar participant headcount to Exxonmobil Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is U.S. Roche 401(k) Savings Plan in CA (23,512 participants, $12.9B 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 135409005.

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.