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Halozyme

615 hedge funds and large institutions have $8.3B invested in Halozyme in 2025 Q4 according to their latest regulatory filings, with 106 funds opening new positions, 218 increasing their positions, 222 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

2% more funds holding

Funds holding: 601615 (+14)

2% less repeat investments, than reductions

Existing positions increased: 218 | Existing positions reduced: 222

5% less capital invested

Capital invested by funds: $8.75B → $8.3B (-$445M)

Holders
615
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.5M
Puts
$17.2M
Net Calls
Net Calls Change

Top Sellers

1 -$113M
2 -$106M
3 -$67.3M
4
Jane Street
Jane Street
New York
-$61.3M
5
Two Sigma Investments
Two Sigma Investments
New York
-$40.3M
Name Holding Trade Value Shares
Change
Change in
Stake
AWP
376
Abacus Wealth Partners
California
$468K
CJ
377
Caitlin John
Michigan
$465K
PWS
378
Precision Wealth Strategies
Missouri
$460K
NWAG
379
Net Worth Advisory Group
Utah
$459K
OAM
380
Occidental Asset Management
California
$457K
IP
381
Isthmus Partners
Wisconsin
$452K
OWG
382
Oxford Wealth Group
Florida
$449K
IPW
383
Impact Partnership Wealth
Georgia
$448K
IB
384
Intrust Bank
Kansas
$446K
STA
385
Summit Trail Advisors
New York
$445K
GCM
386
Gallacher Capital Management
Colorado
$434K
BCM
387
BTC Capital Management
Iowa
$430K
CCIA
388
Campbell & Co Investment Adviser
Maryland
$427K
JF
389
Jump Financial
Illinois
$426K
BP
390
Ballentine Partners
Massachusetts
$421K
QCM
391
QRG Capital Management
Illinois
$421K
CTC
392
Cetera Trust Company
Minnesota
$417K
URS
393
Utah Retirement Systems
Utah
$414K
FA
394
Fiduciary Alliance
South Carolina
$413K
MSRPS
395
Maryland State Retirement & Pension System
Maryland
$411K
AA
396
ALPS Advisors
Colorado
$403K
ACM
397
Argent Capital Management
Missouri
$400K
P
398
&Partners
Tennessee
$392K
NL
399
NWAM LLC
Washington
$386K
OAM
400
OP Asset Management
$386K