What is SO's dilution risk score?

SO has a latest available DilutionScore record of 13/100, categorized as low dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for SO, including shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals when detected in source data.

What SEC filings does DilutionWatch track for SO?

DilutionWatch tracks 25 SEC filing types for SO including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect SO shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For SO, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for SO tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for SO. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

SO Dilution Risk Score: 13/100 (component-limited)

Score Breakdown

📋 Offering Ability

20

💰Cash Runway—

📊 Float Risk

0

⚠️ Warrant Exposure

15

🔄 Convertible Debt

15

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for SO.

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Market Data

Market Cap$103.77B

Shares Outstanding1.13B

Float1.12B

Cash$981.00M

Debt$1.67B

Short InterestN/A

Institutional Holdings

QoQ: ↑ 9.0% shares (2026Q1 vs prior)

2357 institutional holders · 950.69M shares

#1 VANGUARD CAPITAL MANAGEMENT LLC 143.08M shares

#2 BlackRock, Inc. 90.37M shares

#3 STATE STREET CORP 62.98M shares

+ 17 more holders Sign up free to view →

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 Interest36.37M

Days to Cover7.3

% of Float3.2%

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

4 INSIDER TRANSACTION 2026-04-02

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual SO Dilution Snapshot

The Southern Company (SO) has a DilutionScore of 13/100, rated Low dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for SO: 4 on 2026-04-02; 4 on 2026-04-02; 4 on 2026-04-02.
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.

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📖 Dilution Education

→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations

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.

SO — The Southern Company Dilution Risk Tracker