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Who owns Pinnacle West Capital (PNW) stock

683 funds reported Pinnacle West Capital (PNW) shares in their latest 13F filings, worth $14.2B in all. The largest holder is Capital Research Global Investors ($1.8B). Last quarter 331 funds added to their stakes and 229 cut them.

Largest holders of PNW (13F)Largest holders of PNW (13F)Capital Research Global Investors$1.8BVanguard Group$1.3BBlackRock$1.3BVanguard Capital Management LLC$845MState Street$751MVanguard Portfolio Management LLC$641MAtlas Infrastructure Partners (UK)$571MInvesco$447MSoroban Capital Partners LP$415MGeode Capital Management, LLC$344M

Largest holders (13F)

FundSharesValueChangeQuarter
Capital Research Global Investors16,494,147$1.8Bincrease2026-06-30
Vanguard Group14,661,160$1.3Bdecrease2025-12-31
BlackRock11,782,896$1.3Bincrease2026-06-30
Vanguard Capital Management LLC7,897,426$845Mincrease2026-06-30
State Street7,016,843$751Mincrease2026-06-30
Vanguard Portfolio Management LLC5,986,758$641Mdecrease2026-06-30
Atlas Infrastructure Partners (UK)5,332,226$571Mincrease2026-06-30
Invesco4,173,460$447Mdecrease2026-06-30
Soroban Capital Partners LP3,874,977$415Mincrease2026-06-30
Geode Capital Management, LLC3,223,551$344Mincrease2026-06-30
Massachusetts Financial Services2,853,685$305Mincrease2026-06-30
Two Sigma Investments, LP2,517,347$269Mincrease2026-06-30
Morgan Stanley1,914,042$205Mdecrease2026-06-30
Barclays1,920,354$179Mincrease2026-09-30
Goldman Sachs Group1,602,618$171Mincrease2026-06-30

Pinnacle West Capital's latest quarter

Pinnacle West Capital, Q3 2026: revenue $2.0B (+8% year over year), operating margin 31.5%, net earnings $434M, operating cash flow $723M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most PNW stock?

By the latest 13F filings: Capital Research Global Investors ($1.8B); Vanguard Group ($1.3B); BlackRock ($1.3B); Vanguard Capital Management LLC ($845M); State Street ($751M).

What is the short interest in PNW?

12,488,562 shares were sold short at the 2026-10-15 settlement, 3.33% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.