Pinnacle West Capital 401(k) and pension plans

Pinnacle West Capital Corporation, Phoenix, AZ. EIN 86-0512431. Annual reports 2009–2025.

Pinnacle West Capital Corporation has 2 active retirement plans on file. The largest is the The Pinnacle West Capital Corporation Savings Plan, with 8,364 participants and $1.8 billion in assets in 2025. Fidelity has been its recordkeeper since 2014.

Active plans: 2
Participants: 23,824
Plan assets: $4.9 billion
401(k) recordkeeper: Fidelity
Plans on file: 2
Industry: Holding companies

All 2 plans

Active plans first

The Pinnacle West Capital Corporation Savings Plan

401(k) with ESOPActive

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 002Employer EIN 86-0512431
Participants (2025): 8,364
Net assets (2025): $1.8 billion
Recordkeeper: FidelityEarlier: J.P. Morgan (2009–2013)
Plan administrator: Pinnacle West Capital Corporation
P.O. Box 53999
Phoenix, AZ 85072
(602) 250-3235As filed for 2025
In effect since: January 1, 1987

Earlier plan names: Pinnacle West Capital Corporation Savings Plan.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	8,364	$1.8 billion	Fidelity
2024	8,163	$1.6 billion	Fidelity
2023	7,904	$1.5 billion	Fidelity
2022	7,695	$1.3 billion	Fidelity
2021	7,594	$1.6 billion	Fidelity
2020	7,627	$1.5 billion	Fidelity
2019	7,772	$1.3 billion	Fidelity
2018	7,802	$1.2 billion	Fidelity
2017	7,758	$1.3 billion	Fidelity
2016	7,661	$1.1 billion	Fidelity
2015	7,677	$1.0 billion	Fidelity
2014	7,570	$1.1 billion	Fidelity
2013	7,647	$1.1 billion	J.P. Morgan
2012	7,972	$980 million	J.P. Morgan
2011	7,997	$916 million	J.P. Morgan
2010	8,039	$922 million	J.P. Morgan
2009	8,429	$843 million	J.P. Morgan

Pinnacle West Capital Corporation Retirement Plan

Cash balance pensionActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 86-0512431
Participants (2024): 15,460
Net assets (2024): $3.1 billion
Administered by: FidelityEarlier: Conduent (2012–2017)
Plan administrator: Pinnacle West Capital Corporation
Benefit Administration Committee, Po Box 53999
Phoenix, AZ 85072
(602) 250-3235As filed for 2024
In effect since: January 1, 1987

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	15,460	$3.1 billion	Fidelity
2023	15,219	$3.2 billion	Fidelity
2022	14,935	$3.2 billion	Fidelity
2021	14,757	$4.3 billion	Fidelity
2020	14,818	$4.3 billion	Fidelity
2019	14,872	$3.7 billion	Fidelity
2018	14,625	$3.1 billion	Fidelity
2017	14,635	$3.4 billion	Conduent
2016	14,427	$3.0 billion	Conduent
2015	14,349	$2.8 billion	Conduent
2014	14,055	$2.9 billion	Conduent
2013	13,765	$2.7 billion	Conduent
2012	13,491	$2.4 billion	Conduent
2011	13,321	$2.1 billion	not listed
2010	13,045	$1.9 billion	not listed
2009	13,099	$1.7 billion	not listed

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the The Pinnacle West Capital Corporation Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((602) 250-3235). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

All 2 plans

The Pinnacle West Capital Corporation Savings Plan

Pinnacle West Capital Corporation Retirement Plan

If you had money in one of these plans

What these numbers are

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