401(k) · DOL Form 5500 · 2022
Pinnacle West Capital Corporation 401(k) Plan
Data updated 2026-08-25
- $1.3B
- Total assets Very large vs avg
- 5,844
- Participants Above avg headcount
- 99th
- Percentile by assets National rank
- $220,908
- Avg per participant Above avg balance/head
Official DOL plan name: Pinnacle West Capital Corporation Savings Plan · Sponsored by Pinnacle West Capital Corporation · Arizona · Management of Enterprises
$1.3B in assets, 5,844 participants
Pinnacle West Capital Corporation's Pinnacle West Capital Corporation Savings Plan reported $1.3B in total assets and 5,844 participants in its 2022 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.
- #1,151 in Management of Enterprises (1,193 peers)
Coverage in Arizona
Pinnacle West Capital Corporation Savings Plan covers 5,844 participants in Arizona, 10x the typical Arizona plan (state average ~564 per filing). Assets: $1.3B.
- #1,151
- in Management of Enterprises (1,193 peers)
- -18.2%
- assets change YoY
- 13×
- vs typical plan assets (national mean)
The plan reported a net loss of $294M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Pinnacle West Capital Corporation Savings Plan's outsized position by total assets
Pinnacle West Capital Corporation Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$1,290,988,455 Top 1% higher than 99% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Pinnacle West Capital Corporation Savings Plan's large-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Pinnacle West Capital Corporation Savings Plan lands in the large band (5,844 participants).
EBSA filing schedule strip
Filing strip 860512431 · Pinnacle West Capital Corporation PY 2022 · 401(k)
Pinnacle West Capital Corporation Savings Plan · $1.3B · 5,844 · 99th
- BOY $1.3B
- BOY 5,844
- BOY 99th
- BOY 401(k)
- BOY near US Acute Care Solutions Profit Sharing/401(k) Plan and Trust
- BOY ind #1151
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 Management of Enterprises retirement plans → · Plans in Arizona →
Pinnacle West Capital Corporation Savings Plan in the asset neighbourhood
Arizona filing particulars
| Total Assets (Beginning of Year) | $1.6B |
|---|---|
| Net Assets (End of Year) | $1.3B |
| Net Income | -$294M |
| Employer EIN | 860512431 |
| Plan Effective Date | 1987-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Pinnacle West Capital Corporation)
Sponsor-wide plan assets over time
All Pinnacle West Capital Corporation plans reported in each filing year
- Latest sponsor-wide plan assets
- $4.7B 4.557298513921737% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 11,684 | $4.5B |
| 2023 | 2 | 11,644 | $4.7B |
| 2024 | 2 | 12,129 | $4.7B |
Nearby 401(k) Plans in Arizona
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Banner Health Employees 401(k) Plan $3.6B · 50,602
- Freeport-Mcmoran Inc. Employee Capital Accumulation Program $1.9B · 12,362
- Republic Services, Inc. 401(k) Plan $1.8B · 28,320
- Stantec 401(k) Plan $1.7B · 8,764
- Reliance Steel & Aluminum Co. Master 401(k) Plan $1.3B · 9,895
Scale composition for Pinnacle West Capital Corporation Savings Plan
Pinnacle West Capital Corporation Savings Plan reports $1.3B in end-of-year assets across 5,844 participants (0.010% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $220,908 per participant (1.6x the national average assets-per-participant) . Net income for plan year 2022 was -$294M.
This plan identity (EIN 860512431, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.3B to $1.6B (+25.2%) while covered participants moved from 5,844 to 6,085 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 5,844 | $1.3B | This page |
| 2023 | 5,820 | $1.5B | Open filing |
| 2024 · index core | 6,085 | $1.6B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Pinnacle West Capital Corporation Retirement Plan (Defined Benefit (Pension), $3.1B, 6,044 participants)
- Pinnacle West Capital Corporation Savings Plan (401(k), $1.6B, 6,085 participants)
Pinnacle West Capital Corporation Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Arizona, the nearest 401(k) by assets is US Acute Care Solutions Profit Sharing/401(k) Plan and Trust in OH ($1.3B); by covered participants it is Blue Cross Blue Shield of Michigan Employees' Savings Plan in MI (5,845 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.3B here).
- US Acute Care Solutions Profit Sharing/401(k) Plan and Trust (OH) $1.3B · 3,861
- Covestro LLC Savings and Retirement Plan (PA) $1.3B · 2,673
- Hntb Ownership Plan (MO) $1.3B · 5,027
- City National Bank Profit Sharing Plan (CA) $1.3B · 5,710
Similar participant headcount
Nearest other-state filings by covered participants (5,844 participants); asset peers above are excluded.
- Blue Cross Blue Shield of Michigan Employees' Savings Plan (MI) 5,845 · 1 off
- Rha Health Services, LLC 401(k) Retirement Plan (GA) 5,841 · 3 off
- Hd Supply 401(k) Retirement Plan (GA) 5,838 · 6 off
- Aurora Salary Deferred Savings Plan (NY) 5,837 · 7 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.