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Arrowhead Research

273 hedge funds and large institutions have $2.77B invested in Arrowhead Research in 2024 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 106 increasing their positions, 75 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
273
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$28.4M
Puts
$12.8M
Net Calls
Net Calls Change

Top Buyers

1 +$212M
2 +$86.5M
3 +$80.4M
4
BlackRock
BlackRock
New York
+$58.4M
5
AG
Artal Group
Luxembourg
+$57.4M

Top Sellers

1 -$58.7M
2 -$22.8M
3 -$22.8M
4
APM
Avidity Partners Management
Texas
-$21.8M
5
Morgan Stanley
Morgan Stanley
New York
-$19M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$888K
127
$876K
128
$871K
129
$847K
130
$831K
131
$812K
132
$804K
133
$793K
134
$790K
135
$789K
136
$784K
137
$784K
138
$767K
139
$739K
140
$735K
141
$724K
142
$715K
143
$702K
144
$682K
145
$681K
146
$658K
147
$635K
148
$632K
149
$605K
150
$600K