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Halozyme
HALO

Overview Fund Activity

542 hedge funds and large institutions have $7.68B invested in Halozyme in 2025 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 217 increasing their positions, 164 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
542
Holders Change
+39
Holders Change %
+7.75%
% of All Funds
7.36%
Holding in Top 10
9
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+125%
% of All Funds
0.12%
New
95
Increased
217
Reduced
164
Closed
49
Calls
$26M
Puts
$8.99M
Net Calls
+$17M
Net Calls Change
-$6.97M

Top Buyers

1
Invesco
1
Invesco
Georgia
$248M
2
Caisse de Depot et Placement du Quebec (CDPQ)
2
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$58.1M
3
Royal London Asset Management
3
Royal London Asset Management
United Kingdom
$31.6M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$29.6M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$41.2M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$5.07M
2
Bank of America
2
Bank of America
North Carolina
$148M
3
State Street
3
State Street
Massachusetts
$386M
4
SCM
4
Snyder Capital Management
California
$234M
5
BlackRock
5
BlackRock
New York
$1.09B
Name Holding Trade Value Shares
Change 		Shares
Change %
Swedbank
76
Swedbank
Sweden
$16.4M -$1.67M -26,100 -9%
CG
77
Castellan Group
Kentucky
$16.2M +$8.81M +138,007 +118%
Barclays
78
Barclays
United Kingdom
$15.9M -$6.39M -100,072 -29%
2
79
2Xideas
Switzerland
$15.7M -$8.45M -132,438 -35%
Swiss National Bank
80
Swiss National Bank
Switzerland
$15.7M -$134K -2,100 -0.8%
Universal-Beteiligungs- und Servicegesellschaft
81
Universal-Beteiligungs- und Servicegesellschaft
Germany
$15.6M +$2.17M +34,028 +16%
SSA
82
South Street Advisors
New York
$15.5M +$883K +13,845 +6%
Schroder Investment Management Group
83
Schroder Investment Management Group
United Kingdom
$15.5M +$9.9M +155,004 +177%
LPL Financial
84
LPL Financial
California
$15.5M +$2.26M +35,429 +17%
California Public Employees Retirement System
85
California Public Employees Retirement System
California
$14.4M +$767K +12,025 +6%
RA
86
Royce & Associates
New York
$13.2M +$615K +9,642 +5%
CCMG
87
Clark Capital Management Group
Pennsylvania
$13.1M +$1.72M +26,935 +15%
KCM
88
Kornitzer Capital Management
Kansas
$13.1M -$482K -7,550 -4%
HW
89
Hancock Whitney
Mississippi
$13M +$5.3M +83,007 +69%
CF
90
Corebridge Financial
Texas
$12.8M -$275K -4,312 -2%
SEI Investments
91
SEI Investments
Pennsylvania
$12.6M +$1.96M +30,758 +19%
HCM
92
Hodges Capital Management
Texas
$12.4M -$8.89M -139,389 -42%
Prudential Financial
93
Prudential Financial
New Jersey
$12M -$2.24M -35,162 -16%
Jacobs Levy Equity Management
94
Jacobs Levy Equity Management
New Jersey
$11.6M +$11.6M +182,354 New
GLA
95
Great Lakes Advisors
Illinois
$10.4M +$6.27M +98,190 +153%
Susquehanna International Group
96
Susquehanna International Group
Pennsylvania
$10.4M +$4.32M +67,626 +71%
IIM
97
INTECH Investment Management
Florida
$9.78M +$880K +13,789 +10%
HFS
98
Hantz Financial Services
Michigan
$9.69M +$821K +12,874 +9%
SCP
99
Steamboat Capital Partners
New York
$9.57M -$6.37M -99,751 -40%
Deutsche Bank
100
Deutsche Bank
Germany
$9.56M -$1.07M -16,804 -10%
2 3
4
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