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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.

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

Top Sellers

1
BlackRock
BlackRock
New York
$687M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$53.9M
3
NL
Nuveen LLC
North Carolina
$25M
4
American Century Companies
American Century Companies
Missouri
$6.89M
5
AllianceBernstein
AllianceBernstein
Tennessee
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
CH
526
Cromwell Holdings
Wyoming
$572 +$572 +11 New
M
527
MOTCO
Texas
$540 – – –
CSPIA
528
Cary Street Partners Investment Advisory
Virginia
$520 -$5.41K -104 -91%
KIM
529
Kestra Investment Management
Texas
$520 +$520 +10 New
CPG
530
Cornerstone Planning Group
New Jersey
$486 -$790 -13 -62%
PWM
531
Parkworth Wealth Management
California
$364 +$156 +3 +75%
HIA
532
HFM Investment Advisors
New Jersey
$364 +$208 +4 +133%
BHWM
533
Bay Harbor Wealth Management
Maryland
$312 +$156 +3 +100%
RCM
534
Raleigh Capital Management
North Carolina
$312 +$312 +6 New
GC
535
Garde Capital
Washington
$261 – – –
FMP
536
Financial Management Professionals
Texas
$208 +$208 +4 New
Toronto Dominion Bank
537
Toronto Dominion Bank
Ontario, Canada
$195 – – –
PWA
538
Principia Wealth Advisory
Texas
$156 – – –
MCM
539
MV Capital Management
Maryland
$105 – – –
RWM
540
Rialto Wealth Management
New York
$105 +$105 +2 New
TIM
541
Total Investment Management
Arizona
$52 +$52 +1 New
WCM Investment Management
542
WCM Investment Management
California
– -$18.1M -283,957 Closed
CF
543
Corebridge Financial
Texas
– -$12.8M -200,787 Closed
LOAME
544
Lombard Odier Asset Management (Europe)
United Kingdom
– -$9.2M -144,136 Closed
EP
545
Edgestream Partners
New Jersey
– -$8.64M -135,403 Closed
CCM
546
Cutter Capital Management
New York
– -$7.66M -120,000 Closed
MAP
547
Moody Aldrich Partners
Massachusetts
– -$6.17M -96,737 Closed
RAM
548
Readystate Asset Management
Illinois
– -$5.72M -89,705 Closed
BCM
549
Brookstone Capital Management
Illinois
– -$3.93M -61,601 Closed
AP
550
Advisors Preferred
Maryland
– -$3.44M -55,536 Closed
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