Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns QSR? 13F holders and whale ownership

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

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3Tracked holders
$2.30BAggregate reported value
2026-05-19Page updated
2 reduced, 1 heldRecent changes

Top holders

InvestorReported valueSharesChange
Bill Ackman 13F portfolio
Pershing Square Capital holdings
$1.67B22.6MReduced
Seth Klarman 13F portfolio
Baupost Group holdings
$597.2M8.1MHeld
Stanley Druckenmiller 13F portfolio
Duquesne Family Office holdings
$33.6M454.4KReduced

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 QSR stock?

Whale Analyzer tracks 3 public institutional holders of QSR with a combined reported value of $2.30B. See the holder table above for the largest tracked positions.

Which top funds are buying QSR?

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 QSR?

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