Stocks › PNW
PINNACLE WEST CAPITAL CORP
PNW·NYSE·
United States·USD
United States·USD$98.04
+2.08 (+2.17%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
PNW
PINNACLE WEST CAPITAL CORP · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
PNWS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of PNW by members of U.S. Congress · 7 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Diana HarshbargerHouse · R · TN |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Sale $1,001 - $15,000 |
Aug 27, 2021 | Jan 19, 2021 | Filing ↗ |
| Diana HarshbargerHouse · R · TN |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Sale $1,001 - $15,000 |
Aug 27, 2021 | Jan 19, 2021 | Filing ↗ |
| Diana HarshbargerHouse · R · TN |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Sale $1,001 - $15,000 |
Aug 16, 2021 | Jan 19, 2021 | Filing ↗ |
| Diana HarshbargerHouse · R · TN |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Sale $1,001 - $15,000 |
Aug 16, 2021 | Jan 19, 2021 | Filing ↗ |
 Donna ShalalaHouse · D · FL |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Purchase $1,001 - $15,000 |
Apr 27, 2020 | Mar 19, 2019 | Filing ↗ |
| Donna ShalalaHouse · D · FL |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Sale $1,001 - $15,000 |
Apr 27, 2020 | Jun 24, 2019 | Filing ↗ |
| Donna ShalalaHouse · D · FL |
PNWPINNACLE WEST CAPITAL CORP · Stock |
Purchase $1,001 - $15,000 |
Apr 27, 2020 | Apr 3, 2019 | Filing ↗ |
Whale Activity
Position changes in PNW reported for 2026-06-30 by 13 tracked institutional filers
- Increased7
- New0
- Held0
- Decreased3
- Closed0
- No prior filing3
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 11.8M | $1.26B | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.9M | $845.0M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.0M | $640.6M | decreased |
| Soroban Capital Partners LP | 3.9M | $414.6M | — |
| TWO SIGMA INVESTMENTS, LP | 2.5M | $269.4M | increased |
| Newport Trust Company, LLC | 451.8K | $48.3M | — |
| RENAISSANCE TECHNOLOGIES LLC | 435.0K | $46.5M | decreased |
| Point72 Asset Management, L.P. | 365.3K | $39.1M | increased |
| MILLENNIUM MANAGEMENT LLC | 333.4K | $35.7M | decreased |
| CITADEL ADVISORS LLC | 265.8K | $28.4M | increased |
| Bridgewater Associates, LP | 169.1K | $18.1M | increased |
| D. E. Shaw & Co., Inc. | 26.1K | $2.8M | increased |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by PNW insiders, by quarter · Form 4
Recent Insider Transactions
4,285 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Blankenship Elizabeth AVP, Controller and CAO | Sale | −980 | $99.17 | $97K | Aug 10, 2026 | Form 4 ↗ |
| Esparza Jose Luis Jr | Sale | −1,800 | $102.01 | $184K | Aug 7, 2026 | Form 4 ↗ |
| Sims Paula JDirector | Grant / award | +1,665 | $99.77 | $166K | May 14, 2026 | Form 4 ↗ |
| SPENCE WILLIAM HDirector | Grant / award | +1,665 | $99.77 | $166K | May 14, 2026 | Form 4 ↗ |
| Tetlow Jacob | Sale | −41 | $99.01 | $4K | May 13, 2026 | Form 4 ↗ |
| Tetlow Jacob | Sale | −6,526 | $99.00 | $646K | May 13, 2026 | Form 4 ↗ |
| Blankenship Elizabeth AVP, Controller and CAO | Tax withholding | −733 | $100.92 | $74K | Mar 18, 2026 | Form 4 ↗ |
| Blankenship Elizabeth AVP, Controller and CAO | Disposition to issuer | −373 | $100.92 | $38K | Mar 18, 2026 | Form 4 ↗ |
| Blankenship Elizabeth AVP, Controller and CAO | Grant / award | +3,098 | $0.00 | $0 | Mar 18, 2026 | Form 4 ↗ |
| Tetlow Jacob | Tax withholding | −7,880 | $100.92 | $795K | Mar 18, 2026 | Form 4 ↗ |
| Tetlow Jacob | Disposition to issuer | −2,490 | $100.92 | $251K | Mar 18, 2026 | Form 4 ↗ |
| Tetlow Jacob | Grant / award | +20.9K | $0.00 | $0 | Mar 18, 2026 | Form 4 ↗ |
| Heflin Adam C | Tax withholding | −8,364 | $100.92 | $844K | Mar 18, 2026 | Form 4 ↗ |
| Heflin Adam C | Disposition to issuer | −2,642 | $100.92 | $267K | Mar 18, 2026 | Form 4 ↗ |
| Heflin Adam C | Grant / award | +22.2K | $0.00 | $0 | Mar 18, 2026 | Form 4 ↗ |
| Geisler Theodore NChairman, CEO and President · Director | Gift | +12.4K | — | — | Mar 18, 2026 | Form 4 ↗ |
| Geisler Theodore NChairman, CEO and President · Director | Gift | −12.4K | — | — | Mar 18, 2026 | Form 4 ↗ |
| Geisler Theodore NChairman, CEO and President · Director | Tax withholding | −8,954 | $100.92 | $904K | Mar 18, 2026 | Form 4 ↗ |
| Geisler Theodore NChairman, CEO and President · Director | Disposition to issuer | −2,897 | $100.92 | $292K | Mar 18, 2026 | Form 4 ↗ |
| Geisler Theodore NChairman, CEO and President · Director | Grant / award | +24.3K | $0.00 | $0 | Mar 18, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding PNW · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Capital World Growth & Income Fund | 5.1M | $512.6M | 0.32% | May 31, 2026 |
| Capital Income Builder | 4.4M | $445.6M | 0.34% | Jul 31, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3.8M | $411.7M | 0.02% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 3.1M | $336.2M | 0.02% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2.8M | $297.3M | 0.16% | Jun 30, 2026 |
| American Mutual Fund | 2.5M | $248.2M | 0.21% | Jul 31, 2026 |
| Investment Co of America | 2.2M | $239.7M | 0.13% | Jun 30, 2026 |
| iShares Select Dividend ETF iShares Trust | 2.3M | $227.3M | 0.97% | Jul 31, 2026 |
| State Street(R) Utilities Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 2.0M | $211.0M | 0.91% | Jun 30, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1.8M | $188.4M | 0.28% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list PNW's shares (CUSIP 723484101), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming pinnacle west capital as client
- RICHARD F. HOHLTPINNACLE WEST CAPITAL CORPORATION · 2026 Q2 · TAX, ENG, ENV, UTI$12K
Filing ↗ - PINNACLE WEST CAPITAL CORPORATIONPINNACLE WEST CAPITAL CORPORATION · 2026 Q2 · TAX, TRA, ENG, BUD$270K
Filing ↗ - HERRERA ARELLANO LLPPINNACLE WEST CAPITAL CORPORATION · 2026 Q2 · UTI$40K
Filing ↗ - ALIGNMENT GOVERNMENT STRATEGIESPINNACLE WEST CAPITAL CORPORATION · 2026 Q2 · CAW$10K
Filing ↗ - OWEN EVANS INGOLSPINNACLE WEST CAPITAL CORPORATION · 2026 Q2 · UTI$40K
Filing ↗
Government Contracts
Federal awards to PINNACLE WEST CAPITAL CORP · USAspending
No federal contract awards found for PINNACLE WEST CAPITAL CORP.
U.S. Patents
Recent USPTO applications naming PINNACLE WEST CAPITAL CORP
No USPTO patent applications found for PINNACLE WEST CAPITAL CORP.
Annual Financials
From PNW's 10-K filings · XBRL
No annual XBRL figures on record for PNW. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in PNW's price history.
About PINNACLE WEST CAPITAL CORP
From SEC EDGAR company records
Industry (SIC 4911)Electric Services
SectorUtilities
HeadquartersPHOENIX, AZ
IncorporatedAZ
SEC CIK0000764622 ↗