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

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
$5.07M
2
Bank of America
Bank of America
North Carolina
$148M
3
State Street
State Street
Massachusetts
$386M
4
SCM
Snyder Capital Management
California
$234M
5
BlackRock
BlackRock
New York
$1.09B
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$62.7M +$72.1K +1,130 +0.1%
Caisse de Depot et Placement du Quebec (CDPQ)
27
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$58.1M +$35.3M +552,590 +155%
American Century Companies
28
American Century Companies
Missouri
$57.1M +$1.85M +29,046 +3%
LSV Asset Management
29
LSV Asset Management
Illinois
$57.1M +$16.9M +264,130 +42%
BTW
30
Boston Trust Walden
Massachusetts
$55.3M -$460K -7,209 -0.8%
Franklin Resources
31
Franklin Resources
California
$53.1M +$4.64M +72,689 +10%
EIP
32
Epoch Investment Partners
New York
$52.8M +$3.12M +48,936 +6%
First Trust Advisors
33
First Trust Advisors
Illinois
$51.3M -$3.57M -55,878 -7%
Capital World Investors
34
Capital World Investors
California
$47.7M – – –
Janus Henderson Group
35
Janus Henderson Group
United Kingdom
$45.6M +$807K +12,642 +2%
Ameriprise
36
Ameriprise
Minnesota
$43.5M +$1.93M +30,270 +5%
Two Sigma Investments
37
Two Sigma Investments
New York
$41.2M +$25.5M +398,998 +162%
Wells Fargo
38
Wells Fargo
California
$39.8M -$5.92M -92,781 -13%
Victory Capital Management
39
Victory Capital Management
Texas
$39.8M -$1.77M -27,731 -4%
D.E. Shaw & Co
40
D.E. Shaw & Co
New York
$39.5M -$13.5M -211,852 -25%
Citigroup
41
Citigroup
New York
$37.2M +$17M +266,914 +84%
Royal Bank of Canada
42
Royal Bank of Canada
Ontario, Canada
$34.5M +$1.47M +23,026 +4%
GT
43
Glenmede Trust
Pennsylvania
$31.8M +$962K +15,077 +3%
Royal London Asset Management
44
Royal London Asset Management
United Kingdom
$31.6M +$31.6M +495,676 New
KCM
45
Kennedy Capital Management
Missouri
$30.3M +$5.13M +80,427 +20%
VOYA Investment Management
46
VOYA Investment Management
Georgia
$30M +$1.85M +28,915 +7%
Marshall Wace
47
Marshall Wace
United Kingdom
$29.6M +$29.3M +459,182 +10,375%
Neuberger Berman Group
48
Neuberger Berman Group
New York
$29.5M +$5.55M +86,981 +23%
BNP Paribas Financial Markets
49
BNP Paribas Financial Markets
France
$28.3M +$23.8M +372,413 +529%
Bank of Montreal
50
Bank of Montreal
Ontario, Canada
$27.1M -$2.88M -45,070 -10%
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