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10 /100
COMPONENT-LIMITED
Score updated Oct 13, 2026

GLW — Corning Incorporated Dilution Risk Tracker

Track GLW 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, Corning Incorporated (GLW) has a DilutionWatch DilutionScore of 10/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Corning Incorporated has a market capitalization of $134.96B, 861.39M shares outstanding, 2247 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
20
💰Cash Runway—
📊 Float Risk
2
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

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

Market Data

Market Cap$134.96B
Shares Outstanding861.39M
Float789.76M
Cash$2.50B
Debt$4.13B
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
DilutionScore10/100DilutionWatch score record
Shares Outstanding861.39MVerified float table or market cache
Public Float789.76MVerified float table or market cache
Market Cap$134.96BMarket 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: 6.

Recent SEC source mix: 4 3, FORM 4 2, 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: ↑ 15.2% shares (2026Q1 vs prior)
2247 institutional holders · 786.12M shares
#1 VANGUARD CAPITAL MANAGEMENT LLC 100.91M shares
#2 BlackRock, Inc. 66.71M shares
#3 MORGAN STANLEY 46.27M 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 Interest16.84M
Days to Cover2.2
% of Float2.1%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-07-29
Form 4 INSIDER TRANSACTION 2026-09-04
Form 4 INSIDER TRANSACTION 2026-08-28
4 INSIDER TRANSACTION 2026-05-01
4 INSIDER TRANSACTION 2026-04-16
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual GLW Dilution Snapshot

Corning Incorporated (GLW) has a DilutionScore of 10/100, 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

GLW's DilutionScore has held steady at 10/100 (Low risk) for 89 consecutive days across the tracked period.

Period Score Risk Level Duration
Jul 16 – Oct 13, 202610/100LOW89 days

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

Share Dilution History

GLW shares outstanding have increased 0.3% from 857.95M (Mar 2026) to 860.64M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 08, 2026860.64M789.61M▲ 0.02%
May 05, 2026860.64M789.48M▼ 5.11%
Apr 29, 2026856.95M832.00M▲ 5.72%
Apr 18, 2026859.01M787.00M▼ 0.06%
Mar 24, 2026857.95M787.46M▲ 0.01%

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

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Score Coverage Note