PNWPinnacle West Capital

$98.91+19% 1Y

Who owns PNW

709 institutions reported holding PNW for 2026Q2, together 106% of the company, more than the 688 a quarter earlier.

709

Institutions reporting a position · as of 2026Q2 · up from 688 the quarter before

Shares held by institutions
131.3M

Shares held by institutions · 106% of the company · long US equity positions only, as reported on Form 13F

Reported value
$14.0B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
46%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
80
Positions exited
61
Added to
258
Reduced
183
Top 10 holdersof the company
62%
Shares sold shortsettled Sep 15, 2026
10.3M
Short interestof shares outstanding
8.4%
Days to coverat the average daily volume
12.5
Change in the short positionsince the Aug 31, 2026 count
+6.2%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q2709131.3M$14.0B
2026Q1688123.9M$12.5B
2025Q4639120.3M$10.7B
2025Q3609115.3M$10.3B
2025Q2615116.4M$10.4B
2025Q1602113.7M$10.8B
2024Q4605112.4M$9.53B
2024Q3568114.0M$10.1B
2024Q2536113.3M$8.65B
2024Q1519112.3M$8.38B
2023Q454297.2M$6.98B
2023Q351297.7M$7.20B
2023Q251297.9M$7.97B
2023Q151298.5M$7.75B
2022Q453096.9M$7.37B
2022Q347397.7M$6.31B
Largest reported holders, 2026Q2
HolderShares% of companyValue
Capital Research Global Investors16.5M13%$1.76B
VANGUARD GROUP INC15.0M12%$1.61B
BlackRock Inc.11.8M9.5%$1.26B
STATE STREET CORP7.0M5.7%$751M
BARROW HANLEY MEWHINNEY & STRAUSS LLC6.6M5.3%$704M
ATLAS Infrastructure Partners (UK) Ltd.5.3M4.3%$571M
Invesco Ltd.4.2M3.4%$447M
Soroban Capital Partners LLC3.9M3.1%$415M
GEODE CAPITAL MANAGEMENT LLC3.2M2.6%$344M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/2.9M2.3%$305M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 202610.3M8.4%12.5
Aug 31, 20269.7M7.9%9.7
Aug 14, 20268.2M6.7%7.3
Jul 31, 202610.3M8.3%7.3
Jul 15, 20269.1M7.4%9.5
Jun 30, 20269.1M7.3%6.3
Jun 15, 20269.6M7.8%7.6
May 29, 20269.0M7.3%8.0
May 15, 20267.9M6.4%5.8
Apr 30, 20266.6M5.4%6.3
Apr 15, 20266.9M5.6%7.7
Mar 31, 20266.8M5.5%5.5

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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