Defined Benefit (Pension) · DOL Form 5500 · 2023

Arconic Corporation Pension Plan

Data updated 2026-08-25

$565M
Total assets Above avg plan size
3,877
Participants Above avg headcount
98th
Percentile by assets National rank
$145,822
Avg per participant Above avg balance/head
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Official DOL plan name: Arconic Corp. Pension Plan B · Sponsored by Arconic Corporation · Pennsylvania · Manufacturing

$565M in assets, 3,877 participants

Arconic Corporation's Arconic Corp. Pension Plan B reported $565M in total assets and 3,877 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #18,006 in Manufacturing (18,722 peers)

Coverage in Pennsylvania

Arconic Corp. Pension Plan B covers 3,877 participants in Pennsylvania, 4.7x the typical Pennsylvania plan (state average ~822 per filing). Assets: $565M.

#18,006
in Manufacturing (18,722 peers)
+1.4%
assets growth YoY
5.7×
vs typical plan assets (national mean)

Arconic Corp. Pension Plan B's outsized position by total assets

Arconic Corp. Pension Plan B vs every filed plan by assets

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

$565,353,615 Top 2% higher than 98% 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

Arconic Corp. Pension Plan B'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. Arconic Corp. Pension Plan B lands in the large band (3,877 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Arconic Corp. Pension Plan B reported net income rose from -$244M in the plan year 2022 filing to $8M in the plan year 2023 filing.
  • Arconic Corp. Pension Plan B reported participants fell from 4,207 in the plan year 2022 filing to 3,877 in the plan year 2023 filing.
  • Arconic Corp. Pension Plan B end-of-year assets rose from $557M in the plan year 2022 filing to $565M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 842745636 · Arconic Corporation PY 2023 · Defined Benefit (Pension)

Arconic Corp. Pension Plan B · $565M · 3,877 · 98th

  • VS-ST $565M
  • VS-ST 3,877
  • VS-ST 98th
  • VS-ST Defined Benefit (Pension)
  • VS-ST near 32bj School Workers Pension Fund
  • VS-ST ind #18006

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 Pennsylvania →

Arconic Corp. Pension Plan B in the asset neighbourhood

St Louis Painters Pension PlanSt Louis Painters Pension Pl…$566MBlue Shield of California Employees Retirement PlanBlue Shield of California Em…$566MArconic Corp. Pension Plan B$565M32bj School Workers Pension Fund32bj School Workers Pension …$565MConnecticut Laborers' Pension PlanConnecticut Laborers' Pensio…$565M
End-of-year total assets ($M) among Arconic Corp. Pension Plan B and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$557M
Net Assets (End of Year)$565M
Net Income$8M
Employer EIN842745636
Plan Effective Date2020-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Arconic Corporation)

Sponsor-wide plan assets over time

All Arconic Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$2.6B 7.6663743623448415% vs 2022
2024 filing year
$2.4B$2.5B$2.6B$2.7B 202220232024 $2.42B $2.6B ▲ +7.4%
Year Plans Participants Total Assets
2022 4 11,979 $2.4B
2023 4 12,719 $2.5B
2024 4 12,280 $2.6B

Nearby Defined Benefit (Pension) Plans in Pennsylvania

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Arconic Corp. Pension Plan B vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 051015 Total assets ($B) Participants Arconic Corp. Pension Plan B, Total assets ($B): 0.565353615 · Participants: 3877Arconic Corp. Pension Plan BNational Elevator Industry Pension Plan, Total assets ($B): 11.224377797 · Participants: 27434National Elevator Industry Pension PlanSteelworkers Pension Trust, Total assets ($B): 6.602912146 · Participants: 47052Steelworkers Pension TrustThe PNC Financial Services Group, Inc. Pension Plan, Total assets ($B): 5.63715 · Participants: 63680The PNC Financial Services Group, Inc. Pension PlanConstellation Retirement Program, Total assets ($B): 5.323012123 · Participants: 5080Constellation Retirement ProgramThe Bank of New York Mellon Corporation Pension Plan, Total assets ($B): 5.257223708 · Participants: 7374The Bank of New York Mellon Corporation Pension Plan
Arconic Corp. Pension Plan B vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants
Compare Arconic Corp. Pension Plan B side-by-side with 3 peers →

Arconic Corp. Pension Plan B's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Pennsylvania, the nearest Defined Benefit (Pension) by assets is 32bj School Workers Pension Fund in NY ($565M); by covered participants it is Jm Family Enterprises, Inc. Associates' Retirement Plan in FL (3,878 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($565M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,877 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 Arconic Corp. Pension Plan B assets move in 2023? ▼
Arconic Corp. Pension Plan B edged up modestly - up 1.4% during 2023, from $557M to $565M. Reported net income was $8M.
How have Arconic Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Arconic Corporation's sponsor-wide assets grew 7.7%, from $2.4B to $2.6B.
Where does Arconic Corp. Pension Plan B rank by assets among Form 5500 filers? ▼
Arconic Corp. Pension Plan B ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Arconic Corp. Pension Plan B? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is 32bj School Workers Pension Fund in NY ($565M, 5,675 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Arconic Corp. Pension Plan B? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Jm Family Enterprises, Inc. Associates' Retirement Plan in FL (3,878 participants, $739M 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 842745636.

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.