HALO

Halozyme Therapeutics Inc

Latest period2026 - Q1Total superinvestors632

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 632 superinvestors own shares of Halozyme Therapeutics Inc (HALO), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Halozyme Therapeutics Inc (HALO), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Halozyme Therapeutics Inc (HALO) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Halozyme Therapeutics Inc (HALO) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 0.85%
0.02%
$857.32M
13.265M shares@ 64.63 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$340.679M
5.271M shares@ 64.63 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.02%
$339.256M
5.249M shares@ 64.64 avg price
ELIZABETH SCHAEFER@State Street Corp
Recent Activity
Decreased -3.58%
0.02%
$319.134M
4.938M shares@ 64.63 avg price
Robert R. Leveille@Invesco Ltd.
Recent Activity
Increased 9.99%
0.04%
$259.327M
4.012M shares@ 64.63 avg price
Andres Ortiz@Bank Of America Corp De
Recent Activity
Increased 6.56%
0.02%
$188.274M
2.913M shares@ 64.63 avg price
Ali Farooqi@Boston Partners
Recent Activity
Increased 450.99%
0.19%
$173.433M
2.684M shares@ 64.63 avg price
Claire Gordon@Morgan Stanley
Recent Activity
Decreased -3.61%
0.01%
$165.602M
2.562M shares@ 64.64 avg price
Telmo Martins@William Blair Investment Management, Llc
Recent Activity
Increased 37.07%
0.54%
$163.254M
2.526M shares@ 64.63 avg price
Laura Doherty@Geode Capital Management, Llc
Recent Activity
Increased 2.99%
0.02%
$161.983M
2.506M shares@ 64.65 avg price

1-10 of 632