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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.

Institutional holdersQ1 2026: 709 institutions
Q1 2021: 500 institutionsQ2 2021: 506 institutionsQ3 2021: 512 institutionsQ4 2021: 499 institutionsQ1 2022: 482 institutionsQ2 2022: 494 institutionsQ3 2022: 480 institutionsQ4 2022: 540 institutionsQ1 2023: 525 institutionsQ2 2023: 526 institutionsQ3 2023: 523 institutionsQ4 2023: 552 institutionsQ1 2024: 525 institutionsQ2 2024: 544 institutionsQ3 2024: 580 institutionsQ4 2024: 617 institutionsQ1 2025: 616 institutionsQ2 2025: 631 institutionsQ3 2025: 625 institutionsQ4 2025: 660 institutionsQ1 2026: 709 institutionsQ2 2026: 732 institutions
Value heldQ1 2026: $12.6B
Q1 2021: $7.80BQ2 2021: $8.04BQ3 2021: $6.92BQ4 2021: $6.56BQ1 2022: $7.48BQ2 2022: $7.15BQ3 2022: $6.31BQ4 2022: $7.37BQ1 2023: $7.76BQ2 2023: $7.99BQ3 2023: $7.22BQ4 2023: $7.01BQ1 2024: $8.40BQ2 2024: $8.70BQ3 2024: $10.1BQ4 2024: $9.57BQ1 2025: $10.9BQ2 2025: $10.5BQ3 2025: $10.4BQ4 2025: $10.7BQ1 2026: $12.6BQ2 2026: $14.1B
Institutions holding PNW and their total value by quarter
QuarterHoldersValue
Q2 2026732$14.1B
Q1 2026709$12.6B
Q4 2025660$10.7B
Q3 2025625$10.4B
Q2 2025631$10.5B
Q1 2025616$10.9B
Q4 2024617$9.57B
Q3 2024580$10.1B
Q2 2024544$8.70B
Q1 2024525$8.40B
Q4 2023552$7.01B
Q3 2023523$7.22B
Q2 2023526$7.99B
Q1 2023525$7.76B
Q4 2022540$7.37B
Q3 2022480$6.31B
Q2 2022494$7.15B
Q1 2022482$7.48B
Q4 2021499$6.56B
Q3 2021512$6.92B
Q2 2021506$8.04B
Q1 2021500$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.

Institutions holding PNW in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Northwestern Mutual Investment Management Company, LLC3,830$385.9K0.01%+5+0.1%Added
Inscription Capital, LLC3,758$378.6K0.04%+155+4.3%Added
Teacher Retirement System of Texas3,725$375.3K0.00%−821−18.1%Reduced
Bedel Financial Consulting, Inc.3,690$371.8K0.04%00.0%Unchanged
Truist Financial Corp3,668$369.5K0.00%−65−1.7%Reduced
Focused Alpha, LLC3,657$368.4K0.11%00.0%Unchanged
Index Technologies Group LLC3,636$366.3K0.40%+3,636New
Frec Markets, Inc.3,624$365.1K0.06%+3,624New
Teza Capital Management LLC3,619$364.6K1.34%+3,619New
Principia Wealth Advisory, LLC3,550$357.7K0.20%+34+1.0%Added
KBC Group NV3,483$351.0K0.00%+553+18.9%Added
North Dakota State Investment Board3,483$350.9K0.02%−602−14.7%Reduced
Coldstream Capital Management Inc3,449$347.5K0.00%+3,449New
Sumitomo Mitsui DS Asset Management Company, Ltd3,435$346.1K0.00%00.0%Unchanged
Laird Norton Trust Company, LLC3,410$343.6K0.01%+144+4.4%Added
V-Square Quantitative Management LLC3,392$341.7K0.04%+34+1.0%Added
Mutual Advisors, LLC3,357$338.2K0.01%−327−8.9%Reduced
Private Advisor Group, LLC3,323$334.7K0.00%−432−11.5%Reduced
MUFG Securities Americas Inc.3,312$333.7K0.02%+88+2.7%Added
GTS Securities LLC3,306$333.1K0.01%+3,306New
Moody National Bank Trust Division3,306$333.1K0.03%+54+1.7%Added
Crestwood Advisors Group LLC3,302$332.7K0.01%+296+9.8%Added
GeoWealth Management, LLC3,298$332.3K0.01%+3,298New
Lifeworks Advisors, LLC3,279$330.4K0.04%+29+0.9%Added
Wiley Bros.-Aintree Capital, LLC3,266$329.0K0.00%−25−0.8%Reduced
Hantz Financial Services, Inc.3,257$328.0K0.01%+557+20.6%Added
US Asset Management LLC3,245$326.9K0.28%+3,245New
SRS Capital Advisors, Inc.3,232$325.6K0.01%−710−18.0%Reduced
MQS Management LLC3,231$325.5K0.22%+3,231New
Securian Asset Management, Inc3,215$323.9K0.01%00.0%Unchanged
Investment Advisory Services Inc3,173$319.7K0.10%−10.0%Reduced
Verity Asset Management, Inc.3,166$319.0K0.13%−173−5.2%Reduced
Wedmont Private Capital3,056$315.2K0.01%+503+19.7%Added
International Private Wealth Advisors LLC3,076$309.9K0.19%+351+12.9%Added
Equitable Holdings, Inc.3,443$305.4K0.00%−7−0.2%Reduced
Huntington National Bank3,017$304.0K0.00%+10.0%Added
Brown Brothers Harriman & Co3,014$303.7K0.00%+540+21.8%Added
Dynamic Technology Lab Private Ltd3,010$303.3K0.05%−6,124−67.0%Reduced
DF Dent & Co Inc3,000$302.3K0.01%00.0%Unchanged
Park Avenue Securities LLC2,986$301.0K0.00%−1,532−33.9%Reduced
Ethic Inc.2,984$300.6K0.00%−59−1.9%Reduced
New Hampshire Trust2,981$300.3K0.06%−729−19.6%Reduced
Bradley Foster & Sargent Inc2,976$299.8K0.00%−488−14.1%Reduced
Holland Advisory Services, Inc.2,976$299.8K0.40%00.0%Unchanged
Wedbush Securities Inc2,963$299.0K0.01%+150+5.3%Added
JMN Financial LLC2,963$298.6K0.29%+2,963New
Ballentine Partners, LLC2,945$296.7K0.00%+339+13.0%Added
Advisory Services Network, LLC2,937$295.9K0.00%−735−20.0%Reduced
STRS Ohio2,849$287.0K0.00%−5−0.2%Reduced
M.E. Allison & Co., Inc.2,847$286.8K0.19%00.0%Unchanged
SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co2,800$283.8K0.21%00.0%Unchanged
Camden Capital, LLC2,792$281.3K0.02%+2,792New
Canada Post Corp Registered Pension Plan2,778$279.9K0.01%00.0%Unchanged
R Squared Ltd2,703$272.3K0.15%−12,519−82.2%Reduced
180 Wealth Advisors, LLC2,693$271.3K0.03%+373+16.1%Added
EP Wealth Advisors, LLC2,679$269.9K0.00%+215+8.7%Added
Excelsior Advisor Network LLC2,625$264.5K0.10%+108+4.3%Added
Zacks Investment Management2,614$263.4K0.00%−968−27.0%Reduced
Crewe Advisors LLC2,596$261.6K0.02%00.0%Unchanged
Johnson Investment Counsel Inc2,585$260.4K0.00%00.0%Unchanged
Marble Wealth, LLC2,539$255.8K0.04%−163−6.0%Reduced
Armstrong Advisory Group, Inc2,526$254.5K0.02%00.0%Unchanged
Patton Fund Management, Inc.2,526$254.5K0.04%00.0%Unchanged
Baker Avenue Asset Management, LP2,482$250.1K0.01%+2,482New
TriaGen Wealth Management LLC2,477$249.6K0.07%00.0%Unchanged
Madden Securities Corp2,450$246.8K0.07%−4,150−62.9%Reduced
Old Port Advisors2,410$242.8K0.06%−170−6.6%Reduced
Carl P. Sherr & Co., LLC2,400$241.8K0.11%00.0%Unchanged
AlphaGrep UK Ltd2,368$238.6K0.07%+2,368New
Everhart Financial Group, Inc.2,361$237.9K0.02%+2,361New
Greenleaf Trust2,335$235.3K0.00%+76+3.4%Added
Caxton Associates LLP2,314$233.1K0.01%−4,201−64.5%Reduced
Diversify Wealth Management, LLC2,286$232.4K0.00%+2,286New
MAI Capital Management2,300$231.7K0.00%+1,152+100.3%Added
High Point Wealth Management, LLC2,257$227.4K0.22%+367+19.4%Added
Metis Global Partners, LLC2,248$226.5K0.01%−283−11.2%Reduced
Norden Group LLC2,238$225.5K0.02%−188−7.7%Reduced
Southland Equity Partners LLC2,218$223.4K0.04%+2,218New
Red Mountain Financial, LLC2,215$223.2K0.21%+2,215New
South Dakota Investment Council2,200$222.0K0.00%00.0%Unchanged
PCM Encore, LLC2,202$221.9K0.05%+2,202New
WealthTrust Axiom LLC2,200$221.7K0.05%+2,200New
NTV Asset Management LLC2,198$221.5K0.02%+2,198New
HBK Sorce Advisory LLC2,230$221.3K0.00%+3+0.1%Added
Wealthfront Advisers LLC2,194$221.0K0.00%+2,194New
Empire Financial Management Company, LLC2,186$220.3K0.05%+2,186New
JBR Co Financial Management Inc2,470$219.1K0.09%00.0%Unchanged
Adviser Investments LLC2,166$218.2K0.00%+2,166New
Optimize Financial Inc2,117$213.3K0.10%+2,117New
Change Path, LLC2,100$211.6K0.00%+2,100New
Jain Global LLC2,100$211.6K0.00%+2,100New
Flputnam Investment Management Co2,080$209.6K0.00%+2,080New
Versant Capital Management, Inc2,074$209.0K0.02%+569+37.8%Added
Huntleigh Advisors, Inc.2,072$208.8K0.04%+2,072New
Checchi Capital Advisers, LLC2,045$206.1K0.01%+2,045New
Glenview Trust Co2,021$203.6K0.00%+2,021New
Wealthspire Advisors, LLC2,006$202.1K0.00%−1,120−35.8%Reduced
Van Hulzen Asset Management, LLC2,000$201.5K0.01%+2,000New
Gibson Wealth Advisors LLC2,000$201.5K0.14%+2,000New
Simplex Trading, LLC1,996$201.1K0.01%+1,996New