PINNACLE WEST CAP CORP PNW
COM · Common Stock · CUSIP 723484101
American corporation
- SectorUtilities
- IndustryElectric Services
- HeadquartersPhoenix, AZ
- Founded1985
- Websitepinnaclewest.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($70.9m this quarter). Holder counts are more reliable. Shares outstanding: 113.6m as of 2024-07-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $76.38. Options: 13 managers hold calls ($26.4m notional), 12 hold puts ($12.2m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 481 |
| Q4 2022 | 542 |
| Q1 2023 | 526 |
| Q2 2023 | 526 |
| Q3 2023 | 525 |
| Q4 2023 | 552 |
| Q1 2024 | 525 |
| Q2 2024 | 544 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 277 | 176 |
| Q1 2023 | 247 | 226 |
| Q2 2023 | 197 | 246 |
| Q3 2023 | 220 | 259 |
| Q4 2023 | 218 | 261 |
| Q1 2024 | 230 | 272 |
| Q2 2024 | 239 | 228 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $16.4m | $16.3m | 0.99 |
| Q4 2023 | $21.7m | $24.0m | 1.10 |
| Q1 2024 | $20.7m | $18.7m | 0.90 |
| Q2 2024 | $26.4m | $12.2m | 0.46 |
Biggest buyers
| Capital Research Global Investors | Added | +1.9m |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Added | +1.4m |
| DEUTSCHE BANK AG\ | Added | +1.0m |
| Covalis Capital LLP | New | +552.6k |
| ExodusPoint Capital Management, LP | Added | +500.6k |
| Verition Fund Management LLC | Added | +432.6k |
| BANK OF AMERICA CORP /DE/ | Added | +330.9k |
| BlackRock Inc. | Added | +294.7k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +274.0k |
| CITADEL ADVISORS LLC | Added | +266.7k |
Biggest sellers
| LAZARD ASSET MANAGEMENT LLC | Reduced | -3.8m |
| MORGAN STANLEY | Reduced | -2.8m |
| AMERICAN CENTURY COMPANIES INC | Reduced | -903.6k |
| Schonfeld Strategic Advisors LLC | Reduced | -422.1k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | -277.3k |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC | Sold out | -271.5k |
| AMERIPRISE FINANCIAL INC | Reduced | -269.7k |
| Squarepoint Ops LLC | Reduced | -235.7k |
| Balyasny Asset Management L.P. | Sold out | -181.3k |
| CAPTRUST FINANCIAL ADVISORS | Reduced | -133.8k |
Biggest calls
| Walleye Trading LLC | Added | $10.2m133.0k shares |
| Twin Tree Management, LP | New | $6.3m82.5k shares |
| CITADEL ADVISORS LLC | Added | $4.3m56.9k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $4.1m53.4k shares |
| WOLVERINE TRADING, LLC | New | $420.1k5.5k shares |
| Cubist Systematic Strategies, LLC | Reduced | $320.8k4.2k shares |
| JANE STREET GROUP, LLC | Reduced | $275.0k3.6k shares |
| SIMPLEX TRADING, LLC | Reduced | $244.0k3.2k shares |
| PEAK6 Investments LLC | Reduced | $106.9k1.4k shares |
| Walleye Capital LLC | New | $99.3k1.3k shares |
Biggest puts
| Walleye Capital LLC | Added | $3.9m51.4k shares |
| CITADEL ADVISORS LLC | Reduced | $2.9m37.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.5m32.1k shares |
| WOLVERINE TRADING, LLC | Unchanged | $763.8k10.0k shares |
| PEAK6 Investments LLC | Reduced | $588.1k7.7k shares |
| Cubist Systematic Strategies, LLC | Unchanged | $473.6k6.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $443.0k5.8k shares |
| JANE STREET GROUP, LLC | Added | $328.4k4.3k shares |
| Walleye Trading LLC | Reduced | $267.3k3.5k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $45.8k600 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Capital Research Global Investors 13G · institution +2.3 pts · filed 2026-05-14 | 13.6% |
| BlackRock, Inc. 13G · institution filed 2025-04-17 | 8.2% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 7.3% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 13G · institution -0.4 pts · filed 2026-08-12 | 5.4% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 1 | $122.3k | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
None reported in Q2 2024.
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| Capital Research Global Investors 0.25% of their portfolio | 14.8m $1.1bn | Added +1.9m |
| VANGUARD GROUP INC 0.02% of their portfolio | 14.1m $1.1bn | Reduced -35.5k |
| BlackRock Inc. 0.02% of their portfolio | 10.6m $808.7m | Added +294.7k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 1.82% of their portfolio | 7.0m $533.6m | Added +1.4m |
| STATE STREET CORP 0.02% of their portfolio | 6.3m $484.9m | Reduced -129.4k |
| Invesco Ltd. 0.06% of their portfolio | 3.6m $278.7m | Reduced -110.7k |
| ATLAS Infrastructure Partners (UK) Ltd. 20.84% of their portfolio | 3.3m $250.8m | Reduced -60.5k |
| LAZARD ASSET MANAGEMENT LLC 0.28% of their portfolio | 2.9m $223.2m | Reduced -3.8m |
| GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 2.9m $217.7m | Added +74.6k |
| Zimmer Partners, LP 4.00% of their portfolio | 2.7m $209.6m | Added +89.2k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.06% of their portfolio | 2.7m $206.2m | Reduced -27.7k |
| NORGES BANK 0.02% of their portfolio | 2.1m $157.3m | Reduced -42.8k |
| Pictet Asset Management Holding SA 0.15% of their portfolio | 1.7m $130.8m | Reduced -94.2k |
| DEUTSCHE BANK AG\ 0.06% of their portfolio | 1.6m $125.6m | Added +1.0m |
| MORGAN STANLEY 0.01% of their portfolio | 1.5m $111.8m | Reduced -2.8m |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 1.5m $111.1m | Added +162.5k |
| ExodusPoint Capital Management, LP 0.99% of their portfolio | 1.2m $90.1m | Added +500.6k |
| Bank of New York Mellon Corp 0.02% of their portfolio | 1.2m $88.6m | Added +44.0k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 1.1m $81.4m | Added +71.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.0m $78.1m | Added +16.6k |
| REAVES W H & CO INC 2.56% of their portfolio | 990.5k $75.7m | Added +21.3k |
| AMERICAN CENTURY COMPANIES INC 0.04% of their portfolio | 962.3k $73.5m | Reduced -903.6k |
| Empower Advisory Group, LLC 0.27% of their portfolio | 954.7k $72.9m | Added +14.9k |
| Nuveen Asset Management, LLC 0.02% of their portfolio | 910.9k $69.6m | Added +60.3k |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 875.1k $66.8m | Reduced -7.7k |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 845.1k $64.6m | Added +200.8k |
| Legal & General Group Plc 0.02% of their portfolio | 826.7k $63.1m | Reduced -104.1k |
| CINCINNATI FINANCIAL CORP 1.20% of their portfolio | 729.5k $55.7m | Unchanged |
| CAPTRUST FINANCIAL ADVISORS 0.18% of their portfolio | 720.8k $55.1m | Reduced -133.8k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.22% of their portfolio | 702.8k $53.7m | Added +61.0k |
| FMR LLC 0.00% of their portfolio | 672.4k $51.4m | Added +82.1k |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 0.61% of their portfolio | 624.9k $47.7m | Unchanged |
| Epoch Investment Partners, Inc. 0.21% of their portfolio | 596.8k $45.6m | Reduced -28.4k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 579.4k $44.3m | Added +330.9k |
| Newport Trust Company, LLC 0.11% of their portfolio | 579.3k $44.2m | Reduced -45.4k |
| CITADEL ADVISORS LLC 0.04% of their portfolio | 570.7k $43.6m | Added +266.7k |
| California Public Employees Retirement System 0.03% of their portfolio | 569.9k $43.5m | Reduced -96.0k |
| Covalis Capital LLP 5.74% of their portfolio | 552.6k $42.2m | New |
| HSBC HOLDINGS PLC 0.03% of their portfolio | 543.9k $41.5m | Added +56.1k |
| Russell Investments Group, Ltd. 0.07% of their portfolio | 533.8k $40.6m | Added +108.0k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 531.6k $40.6m | Reduced -81.2k |
| VICTORY CAPITAL MANAGEMENT INC 0.04% of their portfolio | 457.6k $35.0m | Added +47.3k |
| Verition Fund Management LLC 0.26% of their portfolio | 446.6k $34.1m | Added +432.6k |
| Perpetual Ltd 0.37% of their portfolio | 446.0k $34.1m | Added +155.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.10% of their portfolio | 352.0k $26.9m | Added +274.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 346.6k $26.5m | Added +89.8k |
| UBS Group AG 0.01% of their portfolio | 341.9k $26.1m | Added +135.4k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 340.3k $26.0m | Reduced -29.6k |
| GABELLI FUNDS LLC 0.20% of their portfolio | 339.3k $25.9m | Reduced -2.8k |
| Squarepoint Ops LLC 0.09% of their portfolio | 328.6k $25.1m | Reduced -235.7k |
| CINCINNATI INSURANCE CO 0.37% of their portfolio | 296.8k $22.7m | Unchanged |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 293.7k $22.4m | Reduced -269.7k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 269.8k $20.6m | Added +124.0k |
| JANE STREET GROUP, LLC 0.02% of their portfolio | 263.8k $20.2m | Added +226.7k |
| TWO SIGMA INVESTMENTS, LP 0.05% of their portfolio | 251.7k $19.2m | New |
| GUGGENHEIM CAPITAL LLC 0.14% of their portfolio | 248.9k $19.0m | Reduced -2.4k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.02% of their portfolio | 243.7k $18.6m | Added +56.8k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 237.7k $18.2m | Added +102.1k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.11% of their portfolio | 227.7k $17.4m | Added +714 |
| Swiss National Bank 0.01% of their portfolio | 223.4k $17.1m | Reduced -500 |
| FINANCIAL COUNSELORS INC 0.26% of their portfolio | 208.8k $15.9m | Added +20.4k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 203.4k $15.6m | Added +22.7k |
| Point72 Asset Management, L.P. 0.05% of their portfolio | 199.6k $15.2m | New |
| BARCLAYS PLC 0.01% of their portfolio | 189.0k $14.4m | Reduced -21.0k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 183.3k $14.0m | Reduced -1.6k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.25% of their portfolio | 181.5k $13.9m | Added +4.5k |
| TWO SIGMA ADVISERS, LP 0.03% of their portfolio | 176.6k $13.5m | New |
| Verity & Verity, LLC 0.74% of their portfolio | 174.6k $13.3m | Reduced -422 |
| SKBA CAPITAL MANAGEMENT LLC 2.07% of their portfolio | 169.2k $12.9m | Reduced -800 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.30% of their portfolio | 168.4k $12.9m | Reduced -3.2k |
| CAMBIAR INVESTORS LLC 0.49% of their portfolio | 165.1k $12.6m | Reduced -1.4k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 165.0k $12.6m | Reduced -63.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 155.0k $11.8m | Added +4.7k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 152.7k $11.7m | Added +29.3k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 145.4k $11.1m | Reduced -226 |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 137.3k $10.5m | Reduced -4.8k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 135.6k $10.4m | Reduced -3.0k |
| STIFEL FINANCIAL CORP 0.01% of their portfolio | 133.3k $10.2m | Added +1.5k |
| Allspring Global Investments Holdings, LLC 0.02% of their portfolio | 131.9k $10.1m | Added +113.9k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 129.2k $9.9m | Reduced -453 |
| FEDERATED HERMES, INC. 0.02% of their portfolio | 122.3k $9.3m | Reduced -8.6k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.02% of their portfolio | 121.5k $9.3m | Added +28.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 115.9k $8.8m | Added +119 |
| Hudson Bay Capital Management LP 0.07% of their portfolio | 113.2k $8.6m | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 113.0k $8.6m | Reduced -2.6k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio | 108.9k $8.3m | Reduced -277.3k |
| CITIGROUP INC 0.01% of their portfolio | 104.1k $8.0m | Added +12.8k |
| NorthCoast Asset Management LLC 0.07% of their portfolio | 102.8k $7.9m | Added +750 |
| Magellan Asset Management Ltd 0.07% of their portfolio | 100.6k $7.7m | Added +5.0k |
| Ghisallo Capital Management LLC 0.66% of their portfolio | 100.0k $7.6m | Reduced -100.0k |
| Boston Partners 0.01% of their portfolio | 92.0k $7.0m | Reduced -3.7k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio | 84.2k $6.4m | Reduced -35.7k |
| Keystone Financial Planning, Inc. 2.12% of their portfolio | 84.1k $6.4m | Reduced -92 |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.01% of their portfolio | 83.1k $6.3m | Unchanged |
| American Assets Investment Management, LLC 0.59% of their portfolio | 83.0k $6.3m | Unchanged |
| MACQUARIE GROUP LTD 0.01% of their portfolio | 77.4k $5.9m | Reduced -4.7k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 76.6k $5.8m | Reduced -10.3k |
| TD Asset Management Inc 0.01% of their portfolio | 76.1k $5.8m | Reduced -724 |
| PATRIZIA Pty Ltd 8.47% of their portfolio | 70.5k $5.4m | Unchanged |
| HighTower Advisors, LLC 0.01% of their portfolio | 69.1k $5.3m | Added +3 |