Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns APD? 13F holders and whale ownership

APD is tracked across public portfolios in Whale Analyzer. This page answers who owns APD, which top funds are buying APD, aggregate disclosed value, and recent position changes based on public data. Capital Group is the largest reported holder at $3.02B; the top five funds control 100.0% of reported ownership; institutions were net selling last quarter (1 increased, 3 reduced); the stock trades below the aggregate whale cost basis of $278.19. Top tracked holders include Capital Group, Dodge & Cox, Andreas Halvorsen, and Tom Gayner.

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NYQ · latest quote
$277.79
-$2.42 (-0.9%)
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4Tracked holders
$6.92BAggregate reported value
2026-05-21Page updated
3 reduced, 1 increasedRecent changes

Top holders

InvestorReported valueSharesChange
Capital Group 13F portfolio
Capital Research Global Investors holdings
$3.02B10.4MReduced
Dodge & Cox 13F portfolio
Dodge & Cox holdings
$2.68B9.2MReduced
Andreas Halvorsen 13F portfolio
Viking Global Investors holdings
$1.19B4.1MReduced
Tom Gayner 13F portfolio
Markel Group holdings
$21.9M75.5KIncreased

Ownership concentration

Reported ownership of APD is highly concentrated across tracked institutions.

Whale activity this quarter

Across 4 tracked institutions, 3 reduced, 1 increased. Net positioning is net selling.

Whale cost basis vs current price

The aggregate tracked cost basis is $278.19 versus a current price of $277.79, so APD trades below its cost basis (-0.1%). Average unrealized P&L across tracked holders: 4%.

Sector positioning — Materials

APD sits within the Materials sector alongside 32 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 APD 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 APD with these Whale Analyzer Academy guides:

Frequently asked questions

Who owns APD stock?

Whale Analyzer tracks 4 public institutional holders of APD with a combined reported value of $6.92B. See the holder table above for the largest tracked positions.

Which top funds are buying APD?

Tracked institutions were net selling last quarter — 3 reduced, 1 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.

How concentrated is APD ownership?

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

Is APD above or below the whale cost basis?

The aggregate tracked cost basis is $278.19 versus a current price of $277.79 (-0.1%).

What does 13F ownership mean for APD?

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