Pinnacle West Capital Corp
PNW- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0000764622
In the last 90 days, Pinnacle West Capital Corp insiders filed 0 open-market purchases and 2 sales; 732 institutions reported holding it in 13F filings for Q2 2026, worth $14.1B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Pinnacle West Capital Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 709
- +61 vs. Q4 2025
- Shares held
- 124.8M
- +20.2M (+19.3%) vs. Q4 2025
- Total value
- $12.6B
- +$3.29B (+35.4%) vs. Q4 2025
- New holders
- 102
- 263 more added
- Sold out
- 41
- 195 more reduced
12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PNW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 732 | $14.1B |
| Q1 2026 | 709 | $12.6B |
| Q4 2025 | 660 | $10.7B |
| Q3 2025 | 625 | $10.4B |
| Q2 2025 | 631 | $10.5B |
| Q1 2025 | 616 | $10.9B |
| Q4 2024 | 617 | $9.57B |
| Q3 2024 | 580 | $10.1B |
| Q2 2024 | 544 | $8.70B |
| Q1 2024 | 525 | $8.40B |
| Q4 2023 | 552 | $7.01B |
| Q3 2023 | 523 | $7.22B |
| Q2 2023 | 526 | $7.99B |
| Q1 2023 | 525 | $7.76B |
| Q4 2022 | 540 | $7.37B |
| Q3 2022 | 480 | $6.31B |
| Q2 2022 | 494 | $7.15B |
| Q1 2022 | 482 | $7.48B |
| Q4 2021 | 499 | $6.56B |
| Q3 2021 | 512 | $6.92B |
| Q2 2021 | 506 | $8.04B |
| Q1 2021 | 500 | $7.80B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Pinnacle West Capital Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Research Global Investors | 16,436,894 | $1.66B | 0.26% | +2,970,049+22.1% | Added |
| BlackRock, Inc. | 11,768,580 | $1.19B | 0.02% | −32,966−0.3% | Reduced |
| Vanguard Capital Management LLC | 7,801,440 | $786.0M | 0.02% | +7,801,440 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 7,000,617 | $705.3M | 2.31% | +316,517+4.7% | Added |
| State Street Corp | 6,911,189 | $696.3M | 0.02% | −29,620−0.4% | Reduced |
| Vanguard Portfolio Management LLC | 5,988,566 | $603.3M | 0.03% | +5,988,566 | New |
| ATLAS Infrastructure Partners (UK) Ltd. | 5,074,413 | $511.2M | 18.00% | +613,170+13.7% | Added |
| Invesco Ltd. | 4,250,293 | $428.2M | 0.04% | +1,0260.0% | Added |
| Soroban Capital Partners LP | 3,854,815 | $388.4M | 2.78% | +977,411+34.0% | Added |
| Geode Capital Management, LLC | 3,134,043 | $315.2M | 0.02% | +38,352+1.2% | Added |
| Massachusetts Financial Services Co | 2,844,387 | $286.6M | 0.10% | −55,998−1.9% | Reduced |
| Two Sigma Investments, LP | 2,188,542 | $220.5M | 0.18% | +879,121+67.1% | Added |
| Morgan Stanley | 2,060,995 | $207.6M | 0.01% | +173,030+9.2% | Added |
| Goldman Sachs Group Inc | 1,568,131 | $158.0M | 0.02% | +898,742+134.3% | Added |
| Pictet Asset Management Holding SA | 1,417,306 | $142.8M | 0.15% | −99,154−6.5% | Reduced |
| Dimensional Fund Advisors LP | 1,345,955 | $135.6M | 0.03% | +27,244+2.1% | Added |
| Squarepoint Ops LLC | 1,227,848 | $123.7M | 0.27% | +121,239+11.0% | Added |
| Charles Schwab Investment Management Inc | 1,147,079 | $115.6M | 0.02% | +29,579+2.6% | Added |
| Bank of New York Mellon Corp | 1,090,518 | $109.9M | 0.02% | +122,102+12.6% | Added |
| Reaves W H & Co Inc | 1,078,046 | $108.6M | 1.80% | −641,728−37.3% | Reduced |
| Franklin Resources Inc | 1,076,065 | $108.4M | 0.03% | +1240.0% | Added |
| Assenagon Asset Management S.A. | 996,153 | $100.4M | 0.16% | +75,466+8.2% | Added |
| Nuveen, LLC | 983,656 | $99.1M | 0.03% | +160,157+19.4% | Added |
| First Trust Advisors LP | 982,564 | $99.0M | 0.07% | −388,586−28.3% | Reduced |
| UBS Group AG | 965,909 | $97.3M | 0.02% | +541,523+127.6% | Added |
| Northern Trust Corp | 954,351 | $96.2M | 0.01% | +33,395+3.6% | Added |
| Empower Advisory Group, LLC | 887,609 | $89.4M | 0.23% | +25,092+2.9% | Added |
| Bank of America Corp | 847,852 | $85.4M | 0.01% | −1,108−0.1% | Reduced |
| Balyasny Asset Management LLC | 808,876 | $81.5M | 0.16% | +42,155+5.5% | Added |
| Barclays PLC | 744,281 | $75.0M | 0.03% | −23,764−3.1% | Reduced |
| Cincinnati Financial Corp | 729,460 | $73.5M | 1.48% | 00.0% | Unchanged |
| Wellington Management Group LLP | 723,872 | $72.9M | 0.01% | +76,981+11.9% | Added |
| Vanguard Fiduciary Trust Co | 673,938 | $67.9M | 0.02% | +673,938 | New |
| HSBC Holdings PLC | 650,934 | $65.6M | 0.04% | +5,447+0.8% | Added |
| Duff & Phelps Investment Management Co | 624,930 | $63.0M | 0.65% | 00.0% | Unchanged |
| Perpetual Ltd | 588,277 | $59.3M | 0.91% | +89,270+17.9% | Added |
| Renaissance Technologies LLC | 576,100 | $58.0M | 0.09% | +162,700+39.4% | Added |
| JPMorgan Chase & Co | 558,586 | $56.2M | 0.00% | +279,820+100.4% | Added |
| Legal & General Group Plc | 553,426 | $55.8M | 0.01% | −49,413−8.2% | Reduced |
| Zimmer Partners, LP | 500,055 | $50.4M | 1.24% | +363,600+266.5% | Added |
| Gotham Asset Management, LLC | 499,149 | $50.3M | 0.15% | −4,963−1.0% | Reduced |
| Epoch Investment Partners, Inc. | 498,231 | $50.2M | 0.30% | −7,021−1.4% | Reduced |
| Newport Trust Co | 459,217 | $46.3M | 0.11% | −11,863−2.5% | Reduced |
| Millennium Management LLC | 437,714 | $44.1M | 0.03% | +202,085+85.8% | Added |
| AQR Capital Management LLC | 423,153 | $42.3M | 0.02% | +45,612+12.1% | Added |
| Deutsche Bank AG | 396,692 | $40.0M | 0.01% | −35,268−8.2% | Reduced |
| Quantinno Capital Management LP | 394,870 | $39.8M | 0.07% | +108,778+38.0% | Added |
| BNP Paribas Arbitrage, SA | 354,824 | $35.7M | 0.02% | +132,784+59.8% | Added |
| Adage Capital Partners GP, L.L.C. | 346,783 | $34.9M | 0.05% | +181,797+110.2% | Added |
| Treasurer of the State of North Carolina | 346,057 | $34.9M | 0.11% | +29,811+9.4% | Added |
| Victory Capital Management Inc | 344,517 | $34.7M | 0.02% | −12,008−3.4% | Reduced |
| Gabelli Funds LLC | 333,700 | $33.6M | 0.23% | +1000.0% | Added |
| Yaupon Capital Management LP | 304,982 | $30.7M | 1.52% | −206,571−40.4% | Reduced |
| Cincinnati Insurance Co | 296,838 | $29.9M | 0.45% | 00.0% | Unchanged |
| Bank of Montreal | 283,732 | $28.6M | 0.01% | +48,328+20.5% | Added |
| UBS Asset Management Americas Inc | 281,196 | $28.3M | 0.01% | +3,487+1.3% | Added |
| Deroy & Devereaux Private Investment Counsel Inc | 277,025 | $27.9M | 1.34% | −921−0.3% | Reduced |
| California Public Employees Retirement System | 275,327 | $27.7M | 0.02% | −41,749−13.2% | Reduced |
| Thrivent Financial for Lutherans | 267,579 | $27.0M | 0.05% | +259,823+3,350.0% | Added |
| Vanguard Global Advisers, LLC | 249,966 | $25.2M | 0.01% | +249,966 | New |
| Manufacturers Life Insurance Company, The | 243,452 | $24.5M | 0.02% | +1,524+0.6% | Added |
| Swiss National Bank | 236,900 | $23.9M | 0.01% | +1,400+0.6% | Added |
| Voloridge Investment Management, LLC | 227,531 | $22.9M | 0.09% | −173,152−43.2% | Reduced |
| Jennison Associates LLC | 226,053 | $22.8M | 0.02% | −4,879−2.1% | Reduced |
| Royal Bank of Canada | 225,298 | $22.7M | 0.00% | +13,747+6.5% | Added |
| Ameriprise Financial Inc | 222,217 | $22.4M | 0.01% | −677−0.3% | Reduced |
| Rhumbline Advisers | 212,551 | $21.4M | 0.02% | −6,002−2.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 211,511 | $21.3M | 0.11% | −12,393−5.5% | Reduced |
| Envestnet Asset Management Inc | 200,409 | $20.2M | 0.01% | +27,691+16.0% | Added |
| Midwest Trust Co | 196,849 | $19.8M | 0.25% | −357−0.2% | Reduced |
| AE Wealth Management LLC | 189,265 | $19.1M | 0.10% | +29,681+18.6% | Added |
| Susquehanna Portfolio Strategies, LLC | 188,250 | $19.0M | 0.28% | +103,917+123.2% | Added |
| SEI Investments Co | 177,298 | $17.9M | 0.02% | +30,571+20.8% | Added |
| Wells Fargo & Company | 174,813 | $17.6M | 0.00% | +21,574+14.1% | Added |
| HRT Financial LP | 172,656 | $17.4M | 0.04% | −173,675−50.1% | Reduced |
| Price T Rowe Associates Inc | 168,173 | $16.9M | 0.00% | −2,046−1.2% | Reduced |
| Stifel Financial Corp | 166,779 | $16.8M | 0.02% | +4,342+2.7% | Added |
| Bridgewater Associates, LP | 164,824 | $16.6M | 0.07% | −9,219−5.3% | Reduced |
| Creative Planning | 164,145 | $16.5M | 0.01% | +65,692+66.7% | Added |
| Federated Hermes, Inc. | 162,945 | $16.4M | 0.03% | +533+0.3% | Added |
| Citigroup Inc | 159,068 | $16.0M | 0.01% | +42,562+36.5% | Added |
| Skba Capital Management LLC | 158,330 | $16.0M | 2.19% | −500−0.3% | Reduced |
| State of Wisconsin Investment Board | 155,097 | $15.6M | 0.04% | −15,966−9.3% | Reduced |
| Amundi | 154,737 | $15.6M | 0.00% | −38,490−19.9% | Reduced |
| Aventail Capital Group, LP | 153,186 | $15.4M | 0.75% | +29,557+23.9% | Added |
| Engineers Gate Manager LP | 152,644 | $15.4M | 0.19% | +118,564+347.9% | Added |
| American Century Companies Inc | 147,734 | $14.9M | 0.01% | +8,387+6.0% | Added |
| California State Teachers Retirement System | 143,293 | $14.4M | 0.02% | +29,608+26.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137,696 | $13.9M | 0.01% | −930−0.7% | Reduced |
| Captrust Financial Advisors | 135,613 | $13.7M | 0.02% | −5,320−3.8% | Reduced |
| Principal Financial Group Inc | 133,324 | $13.4M | 0.01% | −1,870−1.4% | Reduced |
| LSV Asset Management | 124,510 | $12.5M | 0.03% | −11,200−8.3% | Reduced |
| Harvest Portfolios Group Inc. | 123,367 | $12.4M | 0.21% | +15,269+14.1% | Added |
| Raymond James Financial Inc | 123,046 | $12.4M | 0.00% | +4,137+3.5% | Added |
| Ceredex Value Advisors LLC | 117,900 | $11.9M | 0.37% | −48,750−29.3% | Reduced |
| Capital Fund Management S.A. | 117,108 | $11.8M | 0.11% | +117,108 | New |
| Jane Street Group, LLC | 117,059 | $11.8M | 0.01% | +111,578+2,035.7% | Added |
| Allspring Global Investments Holdings, LLC | 115,939 | $11.8M | 0.02% | +108,742+1,510.9% | Added |
| Alliancebernstein L.P. | 131,413 | $11.7M | 0.00% | −3,711−2.7% | Reduced |
| Magellan Asset Management Ltd | 115,293 | $11.6M | 0.15% | +22,790+24.6% | Added |