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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 %
OAM
176
Oppenheimer Asset Management
New York
$2.67M -$957 -15 -0%
TRSOTSOK
177
Teachers Retirement System of the State of Kentucky
Kentucky
$2.61M – – –
Jane Street
178
Jane Street
New York
$2.58M -$1.01M -15,796 -28%
RI
179
Redwood Investments
Massachusetts
$2.57M +$520K +8,146 +25%
OLA
180
Oliver Luxxe Assets
New Jersey
$2.57M -$1.08M -16,856 -30%
Allspring Global Investments
181
Allspring Global Investments
North Carolina
$2.53M -$347K -5,610 -12%
Thrivent Financial for Lutherans
182
Thrivent Financial for Lutherans
Minnesota
$2.5M -$6.76K -106 -0.3%
Credit Agricole
183
Credit Agricole
France
$2.48M +$1.77M +27,799 +251%
AC
184
AlphaCore Capital
California
$2.43M +$2.43M +38,106 New
ProShare Advisors
185
ProShare Advisors
Maryland
$2.42M -$583K -9,131 -19%
State Board of Administration of Florida Retirement System
186
State Board of Administration of Florida Retirement System
Florida
$2.42M – – –
AIP
187
Ameritas Investment Partners
Nebraska
$2.41M -$28.7K -450 -1%
JIR
188
James Investment Research
Ohio
$2.33M +$507K +7,949 +28%
ASRS
189
Arizona State Retirement System
Arizona
$2.33M -$15.9K -249 -0.7%
SFI
190
Susquehanna Fundamental Investments
Pennsylvania
$2.31M +$2.02M +31,732 +702%
AAM
191
AMI Asset Management
California
$2.31M -$83.5K -1,309 -3%
LTAS
192
Linden Thomas Advisory Services
North Carolina
$2.29M +$56.8K +890 +3%
LSERS
193
Louisiana State Employees Retirement System
Louisiana
$2.27M +$19.1K +300 +0.8%
VCM
194
Vivaldi Capital Management
Illinois
$2.23M – – –
Brown Advisory
195
Brown Advisory
Maryland
$2.22M -$321K -5,032 -13%
CAPTRUST Financial Advisors
196
CAPTRUST Financial Advisors
North Carolina
$2.21M +$301K +4,713 +16%
CNAM
197
Campbell Newman Asset Management
Wisconsin
$2.19M -$5.55K -87 -0.3%
Teacher Retirement System of Texas
198
Teacher Retirement System of Texas
Texas
$2.18M -$209K -3,278 -9%
M&T Bank
199
M&T Bank
New York
$2.18M -$5.1M -79,979 -70%
FFL
200
Future Fund LLC
Illinois
$2.16M +$1.04M +16,223 +92%
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