Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns GLW? 13F holders and whale ownership

GLW is tracked across public portfolios in Whale Analyzer. This page answers who owns GLW, which top funds are buying GLW, aggregate disclosed value, and recent position changes based on public data.

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9Tracked holders
$4.86BAggregate reported value
2026-05-19Page updated
4 new, 4 reduced, 1 increasedRecent changes

Top holders

InvestorReported valueSharesChange
Capital Group 13F portfolio
Capital Research Global Investors holdings
$2.97B21.8MIncreased
PRIMECAP Management 13F portfolio
PRIMECAP Management Company holdings
$562.2M4.1MReduced
Stephen Mandel 13F portfolio
Lone Pine Capital holdings
$505.6M3.7MNew
Whale Rock Capital 13F portfolio
Whale Rock Capital Management holdings
$312.4M2.3MReduced
NPS Korea 13F portfolio
National Pension Service holdings
$298.2M2.2MReduced
David Tepper 13F portfolio
Appaloosa LP holdings
$153.6M1.1MReduced
Lee Ainslie 13F portfolio
Maverick Capital holdings
$50.9M374.5KNew
HHLR Advisors 13F portfolio
HHLR Advisors holdings
$1.0M7.7KNew
Leopold Aschenbrenner 13F portfolio
Situational Awareness LP holdings
$718.3K5.3KNew

How to read this page

Values are reported public positions from tracked investors and institutions. They are not real-time ownership totals for the company.

This page is generated from public filings and public disclosures. It is for research and education only and is not investment advice.

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Frequently asked questions

Who owns GLW stock?

Whale Analyzer tracks 9 public institutional holders of GLW with a combined reported value of $4.86B. See the holder table above for the largest tracked positions.

Which top funds are buying GLW?

Check the "Change" column in the holders table above. "New" means a fresh position was initiated, "Added" means an existing position was increased, and "Reduced" or "Sold" indicates trimming.

What does 13F ownership mean for GLW?

Use the interactive GLW dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.