Whale Analyzer
Top public holders · 13F and disclosure aggregation

Who owns SGP? 13F holders and whale ownership

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

Open interactive stock dashboard
1Tracked holders
$207.8MAggregate reported value
2026-05-19Page updated
1 newRecent changes

Top holders

InvestorReported valueSharesChange
Peter Kolchinsky 13F portfolio
RA Capital Management holdings
$207.8M8.0MNew

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.

Related stock holder pages

Learn more in Whale Analyzer Academy

Frequently asked questions

Who owns SGP stock?

Whale Analyzer tracks 1 public institutional holders of SGP with a combined reported value of $207.8M. See the holder table above for the largest tracked positions.

Which top funds are buying SGP?

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 SGP?

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