Who owns GRBK-PA? 13F holders and whale ownership
GRBK-PA is tracked across public portfolios in Whale Analyzer. This page answers who owns GRBK-PA, which top funds are buying GRBK-PA, aggregate disclosed value, and recent position changes based on public data.
Open interactive stock dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| David Einhorn 13F portfolio Greenlight Capital holdings | $592.4M | 11.4M | Reduced |
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.
Related stock holder pages
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Learn more in Whale Analyzer Academy
Frequently asked questions
Who owns GRBK-PA stock?
Whale Analyzer tracks 1 public institutional holders of GRBK-PA with a combined reported value of $592.4M. See the holder table above for the largest tracked positions.
Which top funds are buying GRBK-PA?
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 GRBK-PA?
Use the interactive GRBK-PA dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.