Pennsylvania › Manufacturing › 1,000 to 4,999 participants
Form 5500 statement · plan year 1 Jan 2022 to 31 Dec 2022
Alcoa Subsidiaries Merged Inactive Plan
Sponsored by Alcoa USA Corp., Pittsburgh, PA
Form 5500 information is as filed by the plan administrator with the Department of Labor and may be amended. Figures reflect the plan year shown, not current balances. Form 5500 contains no individual account balances. Look up the original filing at EFAST2.
In the plan year ending 31 Dec 2022, Alcoa Subsidiaries Merged Inactive Plan covered 1,911 participants and held $135M in net assets. The plan is a defined benefit pension plan sponsored by Alcoa USA Corp. of Pittsburgh, Pennsylvania.
Net assets came to $70,747 per participant, below the $87,935 median for defined benefit plans with 1,000 to 4,999 participants and close to the $67,961 median for defined benefit plans in manufacturing. The figure is an average across everyone in the plan, including former employees with small balances; Form 5500 holds no individual account data.
The filing reports no service provider compensation on Schedule C. That is common where fees are paid by the employer or taken from investment returns, neither of which appears there. Administrative expenses charged to the plan were $499K.
Across the filings on record, net assets went from $303M in 2016 to $135M in 2025 (down 55%), and participants from 8,068 to 1,911 (down 76%).
The independent accountant's opinion on the financial statements was unmodified (unqualified), from an audit whose scope was limited under ERISA section 103(a)(3)(C) to exclude investment information certified by a bank or insurer.
Compared with similar plans
| Measure | This plan | Same size | Same industry | All US DB plans |
|---|---|---|---|---|
| Net assets per participant | $70,747 | $87,935 | $67,961 | $86,221 |
| Employer contributions per active participant | — | $10,593 | $6,915 | $10,244 |
| Schedule C compensation per participant | — | $325 | $299 | $344 |
| Schedule C compensation, share of net assets | — | 0.41% | 0.47% | 0.42% |
| Administrative expenses per participant | $261 | $513 | $498 | $527 |
Peer columns are medians for plan year 2024 across defined benefit plans with 100 or more participants: 1,000 to 4,999 participants (1,540 plans), manufacturing (1,532) and all US plans (5,308). Fee medians cover plans that report an amount.
Trend by plan year
| Plan year | Participants | Net assets | Per participant | Employer contributions | Participant contributions | Schedule C compensation |
|---|---|---|---|---|---|---|
| 2025 | 1,911 | $135M | $70,747 | — | — | $0 |
| 2023 | 1,824 | $139M | $76,447 | — | — | $0 |
| 2020 | 3,502 | $326M | $93,224 | $43.7M | — | $0 |
| 2019 | 3,598 | $270M | $74,914 | $17.2M | — | $0 |
| 2018 | 5,488 | $322M | $58,724 | $8.3M | — | $0 |
| 2017 | 7,932 | $424M | $53,474 | $146M | — | $0 |
| 2016 | 8,068 | $303M | $37,582 | $17.5M | — | $0 |
Years in which the plan filed the full Form 5500 with 100 or more participants, from 2009. Plan year is the year in which the plan year began.
Statement for the year
- Net assets, beginning of year$217,120,127
- Employer contributions—
- Participant contributions—
- Rollovers and other contributions—
- Total contributions$0
- Total income, including investment results−$44,385,272
- Benefits paid$37,039,437
- Administrative expenses$498,577
- Total expenses$37,538,014
- Net income−$81,923,286
- Net transfers$0
- Net assets, end of year$135,196,841
Participants
- Active participants3
- Retired or separated, receiving benefits199
- Retired or separated, entitled to future benefits1,638
- Total participants, end of year1,911
Fees and service providers
No service provider organisations are listed on Schedule C for this plan year.
Schedule C, Part I line 2: providers that received $5,000 or more, with the form's own service codes. Individuals named on Schedule C (plan employees, individual trustees) are never shown and their compensation is excluded. Eligible indirect compensation disclosed by formula carries no dollar amount. See how to read Schedule C fees.
Administrative expenses on Schedule H
- Salaries and allowances$306,297
- Other administrative expenses$192,280
- Total administrative expenses$498,577
Investment structure
Assets at year end by Schedule H category. The form shows the kind of vehicle holding the money, not the funds on the menu.
- Master trust investment accounts$135M · 99.9%
- Receivables$102K · 0.1%
Audit and compliance answers, as filed
- Accountant's opinionUnmodified (unqualified)
- Audit scope limited under ERISA section 103(a)(3)(C)Yes
- Accounting firmPricewaterhouseCoopers LLP
- Participant contributions reported as transmitted lateNo
- Covered by a fidelity bondYes, $25,000,000
- Blackout period during the year—
These are the plan administrator's own answers on Schedule H, Part IV. A reported late transmittal is the filer's disclosure of a timing lapse, usually corrected through the Department of Labor's voluntary program; the amount is the total involved, not a loss.
Plan characteristics
1ABenefits are primarily pay related1IFrozen plan3HPlan sponsor(s) is (are) a member(s) of a controlled group
Codes entered on Form 5500 line 8a, with the labels from the official instructions. Business code 332900: Other Fabricated Metal Product Mfg.
Other plans of Alcoa USA Corp.
| Plan | Participants | Net assets |
|---|---|---|
| Pension Plan for Certain Hourly Ees of Alcoa USA Corp. | 4,018 | $409M |
| Pension Plan for Certain Salaried Ees of Alcoa USA Corp. | 2,459 | $518M |
| Retirement Savings Plan for Hourly Ees of Alcoa USA Corp. | 1,840 | $267M |
| Retirement Savings Plan for Salaried Ees of Alcoa USA Corp. | 1,600 | $443M |
Similar plans in Pennsylvania
| Plan | Sponsor | Participants | Net assets | Per participant |
|---|---|---|---|---|
| Allegheny Technologies Incorporated Pension Plan | Ati Inc. | 1,987 | $280M | $140,775 |
| Day and Zimmermann Ao/mhg Merged Pension Plan (Formerly Known As Retirement Plan for Bargaining Employees at Iaap) | American Ordnance, LLC C/o Iowa Army Ammunition Plant | 1,840 | $88.3M | $47,975 |
| Ampco-Pittsburgh Corporation Retirement Plan | Ampco-Pittsburgh Corporation | 2,015 | $161M | $79,719 |
| SPS Technologies, LLC Retirement Income Plan | SPS Technologies, LLC | 1,724 | $146M | $84,761 |
| Sanofi Pasteur Inc. Retirement Plan | Sanofi Pasteur Inc. | 2,141 | $160M | $74,516 |
| Covestro LLC Pension Plan | Covestro LLC | 1,690 | $206M | $121,659 |
Defined benefit plans in manufacturing closest in size.
Questions and answers
How big is Alcoa Subsidiaries Merged Inactive Plan?
1,911 participants at the end of the plan year ending 31 Dec 2022, of whom 3 were active employees, with net assets of $135,196,841. Among defined benefit plans that places it in the 1,000 to 4,999 participants band, which held 1,540 plans in plan year 2024.
What does Alcoa USA Corp. contribute per participant?
This filing has no Schedule H financial statement, so employer contributions are not reported here.
What fees does the plan pay and how do they compare?
Schedule C reports no provider compensation for the year. Administrative expenses on Schedule H were $498,577. Investment costs deducted inside mutual funds and other pooled vehicles are not itemised on Form 5500, so these figures are a floor rather than a full cost.
Who runs the plan?
The sponsor is Alcoa USA Corp.. The financial statements were audited by PricewaterhouseCoopers LLP. Form 5500 also names the plan administrator's signer and other individuals; this site publishes organisations only.
Was the audit opinion unqualified?
The filing reports an unmodified (unqualified) opinion from a limited-scope audit, in which the accountant did not audit investment information certified by a bank or insurance company. Unmodified (formerly "unqualified") is the standard clean opinion.
How current is this, and does it show my balance?
This is the Form 5500 for the plan year 1 Jan 2022 to 31 Dec 2022, received by the Department of Labor on 25 Mar 2026. Filings are due seven months after the plan year ends, or nine and a half with an extension, so the public record always runs a year or more behind. It contains plan-level totals only: no individual balances, contributions or names of participants exist in the data.
Provenance
Source: U.S. Department of Labor, Employee Benefits Security Administration, Form 5500 research files (Form 5500, Schedule H, Schedule C) for plan years 2009 to 2025, public domain, with filings received through 24 Aug 2026. This page shows the latest filing on record for EIN 37-1808900, plan 037, received 25 Mar 2026; an amended filing replaces it at the next build. Medians and percentiles are computed by this site; see the methodology. Report an error through corrections.