Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns ODP? 13F holders and whale ownership

ODP is tracked across public portfolios in Whale Analyzer. This page answers who owns ODP, which top funds are buying ODP, aggregate disclosed value, and recent position changes based on public data. David Einhorn is the largest reported holder at $98M; the top five funds control 100.0% of reported ownership; institutions were net buying last quarter (1 increased, 0 reduced). Top tracked holders include David Einhorn.

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1Tracked holders
$98.4MAggregate reported value
2026-05-21Page updated
1 increasedRecent changes

Top holders

InvestorReported valueSharesChange
David Einhorn 13F portfolio
Greenlight Capital holdings
$98.4M1.7MIncreased

Ownership concentration

Reported ownership of ODP is highly concentrated across tracked institutions.

Whale activity this quarter

Across 1 tracked institutions, 1 increased. Net positioning is net buying.

Sector positioning — Other

ODP sits within the Other sector alongside 670 other tracked names. Compare whale ownership across peers:

How to use this page

Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live ODP dashboard for price charts and cross-investor scans, or read the SEC 13F guide.

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 ODP stock?

Whale Analyzer tracks 1 public institutional holders of ODP with a combined reported value of $98.4M. See the holder table above for the largest tracked positions.

Which top funds are buying ODP?

Tracked institutions were net buying last quarter — 1 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.

How concentrated is ODP ownership?

The top five tracked holders report 100.0% of aggregate ownership.

What does 13F ownership mean for ODP?

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