As of August 28, 2026, Pinnacle West Capital Corporation (PNW) has a DilutionWatch DilutionScore of 23/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Pinnacle West Capital Corporation has a market capitalization of $12.09B, 121.20M shares outstanding, 703 institutional holders tracked.
This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.
Score Breakdown
💰Cash Runway—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for PNW.
Market Data
Market Cap$12.09B
Shares Outstanding121.20M
Float120.39M
Cash$9.12M
Debt$10.55B
Short InterestN/A
Institutional Holdings
QoQ: ↑ 16.6% shares (2026Q1 vs prior)
703 institutional holders · 144.78M shares
#1
Capital Research Global Investors
16.44M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
15.60M shares
#3
BlackRock, Inc.
11.77M shares
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
Short Interest10.31M
Days to Cover7.3
% of Float8.6%
FINRA data as of Jul 31, 2026
Recent SEC Activity
4
INSIDER TRANSACTION
2026-03-20
4
INSIDER TRANSACTION
2026-03-20
4
INSIDER TRANSACTION
2026-03-20
4
INSIDER TRANSACTION
2026-03-20
4
INSIDER TRANSACTION
2026-03-20
Full SEC filing analysis available with free account
→
Recent News
No recent news
Factual PNW Dilution Snapshot
Pinnacle West Capital Corporation (PNW) has a DilutionScore of 23/100, rated Low dilution risk. Score date: August 28, 2026.
- Recent SEC activity tracked for PNW: 4 on 2026-03-20; 4 on 2026-03-20; 4 on 2026-03-20.
- Score coverage note: Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.
This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.
Track PNW Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking PNW — Free
Real-time SEC alerts
DilutionScore™ tracking
No credit card required
Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.