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Halozyme
HALO

Overview Fund Activity

541 hedge funds and large institutions have $6.04B invested in Halozyme in 2025 Q2 according to their latest regulatory filings, with 88 funds opening new positions, 175 increasing their positions, 214 reducing their positions, and 80 closing their positions.

Holders
541
Holders Change
-1
Holders Change %
-0.18%
% of All Funds
7.26%
Holding in Top 10
3
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-66.67%
% of All Funds
0.04%
New
88
Increased
175
Reduced
214
Closed
80
Calls
$26.3M
Puts
$21.3M
Net Calls
+$5.06M
Net Calls Change
-$11.9M

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$132M
2
UBS Group
2
UBS Group
Switzerland
$79.3M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$51.3M
4
Jane Street
4
Jane Street
New York
$50.3M
5
Los Angeles Capital Management
5
Los Angeles Capital Management
California
$50.7M

Top Sellers

1
BlackRock
1
BlackRock
New York
$687M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$53.9M
3
NL
3
Nuveen LLC
North Carolina
$25M
4
American Century Companies
4
American Century Companies
Missouri
$6.89M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
PCM
601
Penserra Capital Management
California
– -$125K -1,960 Closed
RFA
602
Reyes Financial Architecture
California
– -$110K -1,721 Closed
Walleye Capital
603
Walleye Capital
New York
– -$107K -1,682 Closed
SW
604
SVB Wealth
Massachusetts
– -$32.5K -510 Closed
AG
605
AmeriFlex Group
Nevada
– -$31.9K -500 Closed
NL
606
NVWM LLC
Pennsylvania
– -$22K -344 Closed
MG
607
Mather Group
Illinois
– -$12.6K -197 Closed
RIL
608
Rothschild Investment LLC
Illinois
– -$12.4K -195 Closed
CHC
609
City Holding Co
West Virginia
– -$11.7K -184 Closed
QC
610
Quent Capital
New York
– -$6.7K -105 Closed
ANBT
611
American National Bank & Trust
Texas
– -$3.57K -56 Closed
CTWM
612
Cherry Tree Wealth Management
Minnesota
– -$3.32K -52 Closed
EB
613
Eastern Bank
Massachusetts
– -$2.81K -44 Closed
SC
614
Stephens Consulting
Michigan
– -$2.23K -35 Closed
CWC
615
Carolinas Wealth Consulting
North Carolina
– -$1.96K -31 Closed
PWA
616
Provenance Wealth Advisors
Florida
– -$1.6K -25 Closed
GFPC
617
Global Financial Private Client
Florida
– -$1.21K -19 Closed
BFS
618
Bare Financial Services
Pennsylvania
– -$638 -10 Closed
HFS
619
Hughes Financial Services
Virginia
– -$619 -10 Closed
SC
620
SouthState Corp
Florida
– -$575 -9 Closed
HWP
621
Highline Wealth Partners
California
– -$383 -6 Closed
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