Arconic 401(k) match, vesting and fees
What Arconic's 401(k) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Fidelity Investments Institutional | Schedule C ↗ |
| Independent auditor | Grant Thornton LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
How the plan compares
Plan year 2024 medians for 283 defined-contribution plans in manufacturing with 5,000 to 9,999 participants.
| Arconic: employer contribution per participant | $4,672 | |
| Peer median | $2,895 |
| Arconic: average balance | $115,069 | |
| Peer median | $115,263 |
| Arconic: admin expenses ÷ assets | 0.13% | |
| Peer median | 0.08% |
Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.
Plan history
Plan assets went from $678M at the end of plan year 2023 to $751M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 6,548 | $751M | $30.5M | $4,672 | 0.13% | Not published | Form 5500 ↗ |
| 2023 | 7,112 | $678M | $29.7M | $4,238 | 0.15% | Not published | Form 5500 ↗ |
Other Arconic plans (3)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Arconic Corp. Salaried 401(k) Plan
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Fidelity Investments Institutional | Schedule C ↗ |
| Independent auditor | Grant Thornton LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
Arconic Corp. Pension Plan B
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Alight Solutions LLC | Schedule C ↗ |
| Independent auditor | Grant Thornton LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Pension (defined benefit) · Active | Form 5500 ↗ |
Arconic Corp. Pension Plan a
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Alight Solutions LLC | Schedule C ↗ |
| Independent auditor | Grant Thornton LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Pension (defined benefit) · Active | Form 5500 ↗ |
Common questions
Does Arconic match 401(k) contributions?
The match terms for the Arconic Corp. Hourly 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $30.5M in employer contributions, about $4,672 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Arconic 401(k) match vested?
The vesting schedule for the Arconic Corp. Hourly 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.
Who manages the Arconic 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Arconic Corporation.
I left Arconic. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Arconic Corporation, (412) 992-2500) or the recordkeeper, Fidelity Investments Institutional. The Arconic old 401(k) page lists the contacts from every plan filing. Find an old Arconic 401(k)
Data from the public Form 5500 annual reports Arconic filed with the U.S. Department of Labor (plan years 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Arconic. Not financial advice. Report a correction · Methodology