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Halozyme

608 hedge funds and large institutions have $8.3B invested in Halozyme in 2025 Q4 according to their latest regulatory filings, with 102 funds opening new positions, 217 increasing their positions, 220 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

2% more funds holding

Funds holding: 597608 (+11)

1% less repeat investments, than reductions

Existing positions increased: 217 | Existing positions reduced: 220

5% less capital invested

Capital invested by funds: $8.75B → $8.3B (-$447M)

Holders
608
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.5M
Puts
$17.2M
Net Calls
Net Calls Change

Top Sellers

1 -$113M
2 -$106M
3 -$67.3M
4
Jane Street
Jane Street
New York
-$61.3M
5
Two Sigma Investments
Two Sigma Investments
New York
-$40.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Cerity Partners
76
Cerity Partners
New York
$24.2M
RhumbLine Advisers
77
RhumbLine Advisers
Massachusetts
$23.3M
Legal & General Group
78
Legal & General Group
United Kingdom
$21.4M
Russell Investments Group
79
Russell Investments Group
United Kingdom
$20.7M
SBH
80
Segall Bryant & Hamill
Illinois
$20.7M
Raymond James Financial
81
Raymond James Financial
Florida
$19.1M
Principal Financial Group
82
Principal Financial Group
Iowa
$17M
BAMF
83
BI Asset Management Fondsmaeglerselskab
Denmark
$16.6M
HW
84
Hancock Whitney
Mississippi
$16.3M
T. Rowe Price Associates
85
T. Rowe Price Associates
Maryland
$16.3M
California Public Employees Retirement System
86
California Public Employees Retirement System
California
$16M
Barclays
87
Barclays
United Kingdom
$15.9M
SSA
88
South Street Advisors
New York
$15.6M
Swiss National Bank
89
Swiss National Bank
Switzerland
$15.5M
CAM
90
Cresset Asset Management
Illinois
$15M
Capital Fund Management (CFM)
91
Capital Fund Management (CFM)
France
$14.8M
Envestnet Asset Management
92
Envestnet Asset Management
Illinois
$14.8M
LPL Financial
93
LPL Financial
California
$14.2M
Universal-Beteiligungs- und Servicegesellschaft
94
Universal-Beteiligungs- und Servicegesellschaft
Germany
$13.6M
Osaic Holdings
95
Osaic Holdings
Arizona
$13.4M
IIM
96
INTECH Investment Management
Florida
$13.3M
SPS
97
Susquehanna Portfolio Strategies
Pennsylvania
$12.7M
Jane Street
98
Jane Street
New York
$11.1M
Swedbank
99
Swedbank
Sweden
$10.9M
Manulife (Manufacturers Life Insurance)
100
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$10.8M