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Arrowhead Research
ARWR

Overview Fund Activity

272 hedge funds and large institutions have $2.57B invested in Arrowhead Research in 2023 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 75 increasing their positions, 107 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
272
Holders Change
+16
Holders Change %
+6.25%
% of All Funds
4.29%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
46
Increased
75
Reduced
107
Closed
28
Calls
$15.2M
Puts
$12.5M
Net Calls
+$2.69M
Net Calls Change
-$266K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$97.2M
2
DCM
Driehaus Capital Management
Illinois
$18.1M
3
ACA
Avoro Capital Advisors
New York
$12.7M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$12.6M
5
Marshall Wace
Marshall Wace
United Kingdom
$10.7M

Top Sellers

1
APM
Avidity Partners Management
Texas
$33M
2
Millennium Management
Millennium Management
New York
$11.7M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
$1.69M
4
WP
Woodline Partners
California
$3.42M
5
State Street
State Street
Massachusetts
$196M
Name Holding Trade Value Shares
Change 		Shares
Change %
RJFSA
151
Raymond James Financial Services Advisors
Florida
$786K +$196K +5,510 +33%
EGM
152
Engineers Gate Manager
New York
$765K -$1.39M -39,114 -65%
BG
153
Bellevue Group
Switzerland
$738K -$21.4K -600 -3%
CIA
154
Capital Impact Advisors
Massachusetts
$737K +$187K +5,252 +34%
Handelsbanken Fonder
155
Handelsbanken Fonder
Sweden
$717K +$111K +3,100 +18%
Edgewood Management
156
Edgewood Management
Connecticut
$713K +$35.7K +1,000 +5%
RJA
157
Raymond James & Associates
Florida
$684K -$48.7K -1,367 -7%
Zurich Cantonal Bank
158
Zurich Cantonal Bank
Switzerland
$682K +$49.2K +1,379 +8%
CC
159
Corton Capital
Ontario, Canada
$671K +$234K +6,567 +54%
PVI
160
Pine Valley Investments
New Jersey
$663K +$357 +10 +0.1%
Franklin Resources
161
Franklin Resources
California
$656K +$656K +18,395 New
Creative Planning
162
Creative Planning
Kansas
$645K +$132K +3,712 +26%
TRSOTSOK
163
Teachers Retirement System of the State of Kentucky
Kentucky
$619K +$62.3K +1,745 +11%
HCA
164
Harbor Capital Advisors
Illinois
$615K +$56.8K +1,593 +10%
LPL Financial
165
LPL Financial
California
$593K +$71K +1,990 +14%
SEI Investments
166
SEI Investments
Pennsylvania
$575K +$575K +16,121 New
DT
167
Diversified Trust
Tennessee
$565K +$357 +10 +0.1%
CM
168
Capula Management
Cayman Islands
$555K +$555K +15,560 New
H
169
HoyleCohen
California
$555K – – –
Lido Advisors
170
Lido Advisors
California
$552K +$552K +15,470 New
X
171
Xponance
Pennsylvania
$548K -$42.9K -1,203 -7%
Los Angeles Capital Management
172
Los Angeles Capital Management
California
$535K +$231K +6,490 +76%
Public Employees Retirement Association of Colorado
173
Public Employees Retirement Association of Colorado
Colorado
$534K – – –
WIA
174
World Investment Advisors
California
$534K -$181K -5,089 -25%
DI
175
DDFG Inc
California
$525K – – –
5 6
7
8 9