Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns AVBP? 13F holders and whale ownership

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

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3Tracked holders
$174.5MAggregate reported value
2026-05-19Page updated
3 heldRecent changes

Top holders

InvestorReported valueSharesChange
HHLR Advisors 13F portfolio
HHLR Advisors holdings
$90.6M3.9MHeld
Samuel Isaly 13F portfolio
OrbiMed Advisors holdings
$69.8M3.0MHeld
Neil Shen 13F portfolio
HongShan (Sequoia China) holdings
$14.0M663.3KHeld

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 AVBP stock?

Whale Analyzer tracks 3 public institutional holders of AVBP with a combined reported value of $174.5M. See the holder table above for the largest tracked positions.

Which top funds are buying AVBP?

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 AVBP?

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