Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns ALNY? 13F holders and whale ownership

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

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5Tracked holders
$4.67BAggregate reported value
2026-05-19Page updated
3 reduced, 2 increasedRecent changes

Top holders

InvestorReported valueSharesChange
Capital Group 13F portfolio
Capital Research Global Investors holdings
$3.13B9.5MIncreased
Baillie Gifford 13F portfolio
Baillie Gifford & Co holdings
$825.1M2.5MReduced
Dodge & Cox 13F portfolio
Dodge & Cox holdings
$638.3M1.9MReduced
Samuel Isaly 13F portfolio
OrbiMed Advisors holdings
$39.4M119.0KReduced
Ray Dalio 13F portfolio
Bridgewater Associates holdings
$35.3M106.6KIncreased

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 ALNY stock?

Whale Analyzer tracks 5 public institutional holders of ALNY with a combined reported value of $4.67B. See the holder table above for the largest tracked positions.

Which top funds are buying ALNY?

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 ALNY?

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