Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns RDDT? 13F holders and whale ownership

RDDT is tracked across public portfolios in Whale Analyzer. This page answers who owns RDDT, which top funds are buying RDDT, aggregate disclosed value, and recent position changes based on public data. Baillie Gifford is the largest reported holder at $1.25B; the top five funds control 89.8% of reported ownership; institutions were net buying last quarter (5 increased, 2 reduced); the stock trades above the aggregate whale cost basis of $95.17. Top tracked holders include Baillie Gifford, Philippe Laffont, Chase Coleman, and Dan Sundheim.

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NYQ · latest quote
$154.46
+$1.46 (+0.9%)
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8Tracked holders
$3.21BAggregate reported value
2026-08-20Page updated
3 increased, 2 new, 2 reduced, 1 heldRecent changes

Top holders

InvestorReported valueSharesChange
Baillie Gifford 13F portfolio
Baillie Gifford & Co holdings
$1.25B7.2MReduced
Philippe Laffont 13F portfolio
Coatue Management holdings
$484.3M2.8MHeld
Chase Coleman 13F portfolio
Tiger Global Management holdings
$439.0M2.5MIncreased
Dan Sundheim 13F portfolio
D1 Capital Partners holdings
$427.8M2.5MIncreased
Edgewood Management 13F portfolio
Edgewood Management LLC holdings
$287.2M1.7MNew
Andreas Halvorsen 13F portfolio
Viking Global Investors holdings
$271.7M1.6MReduced
Ray Dalio 13F portfolio
Bridgewater Associates holdings
$44.7M257.4KIncreased
Stanley Druckenmiller 13F portfolio
Duquesne Family Office holdings
$9.8M56.5KNew

Ownership concentration

Reported ownership of RDDT is highly concentrated across tracked institutions.

Whale activity this quarter

Across 8 tracked institutions, 5 increased, 2 reduced, 1 held. Net positioning is net buying.

Whale cost basis vs current price

The aggregate tracked cost basis is $95.17 versus a current price of $154.46, so RDDT trades above its cost basis (+62.3%). Average unrealized P&L across tracked holders: 61%.

Sector positioning — Communication Services

RDDT sits within the Communication Services sector alongside 33 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 RDDT 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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Learn more in Whale Analyzer Academy

Deepen your read on RDDT with these Whale Analyzer Academy guides:

Frequently asked questions

Who owns RDDT stock?

Whale Analyzer tracks 8 public institutional holders of RDDT with a combined reported value of $3.21B. See the holder table above for the largest tracked positions.

Which top funds are buying RDDT?

Tracked institutions were net buying last quarter — 5 increased, 2 reduced, 1 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.

How concentrated is RDDT ownership?

The top five tracked holders report 89.8% of aggregate ownership.

Is RDDT above or below the whale cost basis?

The aggregate tracked cost basis is $95.17 versus a current price of $154.46 (+62.3%).

What does 13F ownership mean for RDDT?

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