Stock Ownership/PNW

PINNACLE WEST CAP CORP (PNW): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in PNW · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
29
13F filers
Aggregate Value
$1.4B
Across holders
Last Price
$97.71
2026-08-24
Sector
Utilities
GICS
Quarterly fund activity19 increased10 reduced2 exited
Full exits: Qube Research & Technologies Ltd, Man Group plc
Institutional Holders of PNW
↗
29 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Soroban Capital Partners LLC
CIK 0001517857
Hedge Fund3.87M$414.6M30.1%0.9%Added+$2.2MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund2.52M$269.4M19.5%0.2%Added+$35.2MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund1.02M$109.2M7.9%0.2%Added+$72.1MQ2 2026
BROOKFIELD Corp /ON/
CIK 0001001085
Hedge Fund962K$102.9M7.5%0.1%Added+$102.8MQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund882K$94.3M6.8%0.1%Reduced$-37.0MQ2 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund475K$50.8M3.7%0.1%Reduced$-2.6MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund439K$47.0M3.4%0.1%Reduced$-39.5MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund435K$46.5M3.4%0.1%Reduced$-15.1MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund433K$46.3M3.4%0.0%Added+$46.2MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund365K$39.1M2.8%0.0%Added+$28.1MQ2 2026
Soroban Capital Partners LLCAdded
Hedge Fund
$414.6M· 30.1% of total· 0.9% port· 3.87M sh· +$2.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$269.4M· 19.5% of total· 0.2% port· 2.52M sh· +$35.2M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$109.2M· 7.9% of total· 0.2% port· 1.02M sh· +$72.1M QoQ· Q2 2026
BROOKFIELD Corp /ON/Added
Hedge Fund
$102.9M· 7.5% of total· 0.1% port· 962K sh· +$102.8M QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$94.3M· 6.8% of total· 0.1% port· 882K sh· $-37.0M QoQ· Q2 2026
Gotham Asset Management, LLCReduced
Hedge Fund
$50.8M· 3.7% of total· 0.1% port· 475K sh· $-2.6M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$47.0M· 3.4% of total· 0.1% port· 439K sh· $-39.5M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$46.5M· 3.4% of total· 0.1% port· 435K sh· $-15.1M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$46.3M· 3.4% of total· 0.0% port· 433K sh· +$46.2M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$39.1M· 2.8% of total· 0.0% port· 365K sh· +$28.1M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$35.7M· 2.6% of total· 0.0% port· 333K sh· $-11.2M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$28.4M· 2.1% of total· 0.0% port· 266K sh· +$25.4M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$18.1M· 1.3% of total· 0.1% port· 169K sh· +$458K QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCReduced
Hedge Fund
$16.1M· 1.2% of total· 0.1% port· 151K sh· $-8.2M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$12.0M· 0.9% of total· 0.0% port· 112K sh· +$5.9M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$10.3M· 0.7% of total· 0.3% port· 96K sh· +$8.4M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$10.2M· 0.7% of total· 0.0% port· 96K sh· +$2.1M QoQ· Q2 2026
Ruffer LLPAdded
Hedge Fund
$7.0M· 0.5% of total· 0.2% port· 65K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$4.7M· 0.3% of total· 0.0% port· 44K sh· $-1.2M QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$4.1M· 0.3% of total· 0.0% port· 38K sh· — QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$3.1M· 0.2% of total· 0.0% port· 29K sh· +$1.4M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$2.8M· 0.2% of total· 0.0% port· 26K sh· $-2.0M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$2.1M· 0.2% of total· 0.0% port· 20K sh· +$83K QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$1.9M· 0.1% of total· 0.0% port· 18K sh· +$1.7M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$852K· 0.1% of total· 0.0% port· 8K sh· $-1.5M QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCReduced
Hedge Fund
$530K· 0.0% of total· 0.0% port· 5K sh· $-517K QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$453K· 0.0% of total· 0.0% port· 4K sh· $-1.1M QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$80K· 0.0% of total· 0.0% port· 750 sh· $-76K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$3K· 0.0% of total· 0.0% port· 26 sh· — QoQ· Q2 2026
1–10 of 29
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