Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns JAZZ? 13F holders and whale ownership

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

Open interactive stock dashboard
2Tracked holders
$190.6MAggregate reported value
2026-05-19Page updated
1 held, 1 reducedRecent changes

Top holders

InvestorReported valueSharesChange
George Soros 13F portfolio
Soros Fund Management holdings
$158.4M130.4MReduced
Joseph Edelman 13F portfolio
Perceptive Advisors holdings
$32.1M170.0KHeld

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.

Related stock holder pages

Learn more in Whale Analyzer Academy

Frequently asked questions

Who owns JAZZ stock?

Whale Analyzer tracks 2 public institutional holders of JAZZ with a combined reported value of $190.6M. See the holder table above for the largest tracked positions.

Which top funds are buying JAZZ?

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 JAZZ?

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