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13 /100
COMPONENT-LIMITED
Score updated Oct 13, 2026

GHC — Graham Holdings Company Dilution Risk Tracker

Track GHC dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Graham Holdings Company (GHC) has a DilutionWatch DilutionScore of 13/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Graham Holdings Company has a market capitalization of $5.11B, 4.34M shares outstanding, 331 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

📋 Offering Ability
18
💰Cash Runway—
📊 Float Risk
30
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for GHC.
🔔 Track GHC — Get forecast alerts →

Market Data

Market Cap$5.11B
Shares Outstanding4.34M
Float2.91M
Cash$522.91M
Debt$775.65M
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore13/100DilutionWatch score record
Shares Outstanding4.34MVerified float table or market cache
Public Float2.91MVerified float table or market cache
Market Cap$5.11BMarket data cache
Cash RunwayNot applicable / unavailableDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 1.

Recent SEC source mix: XBRL 1.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 12.0% shares (2026Q1 vs prior)
331 institutional holders · 3.08M shares
#1 BlackRock, Inc. 415.6K shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 291.3K shares
#3 Madison Avenue Partners, LP 245.8K 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 Interest234.6K
Days to Cover6.4
% of Float8.1%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2018-02-23
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual GHC Dilution Snapshot

Graham Holdings Company (GHC) has a DilutionScore of 13/100, rated Low dilution risk. Score date: October 13, 2026.

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.

DilutionScore History — Last 90 Days

GHC's DilutionScore has held steady at 13/100 (Low risk) for 89 consecutive days across the tracked period.

Period Score Risk Level Duration
Jul 16 – Oct 13, 202613/100LOW89 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

GHC shares outstanding have decreased 1.2% from 3.39M (Mar 2026) to 3.34M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 30, 20263.34M2.91M▼ 0.21%
May 29, 20263.34M2.92M▲ 22.67%
May 08, 20263.34M2.38M▲ 2.33%
May 04, 20263.37M2.33M▼ 0.82%
May 02, 20263.37M2.35M▼ 1.26%
Mar 27, 20263.39M2.38M▼ 0.24%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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Score Coverage Note