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Arrowhead Research

268 hedge funds and large institutions have $1.87B invested in Arrowhead Research in 2024 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 92 increasing their positions, 85 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

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

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% more first-time investments, than exits

New positions opened: 43 | Existing positions closed: 42

1% less funds holding

Funds holding: 270268 (-2)

1% less capital invested

Capital invested by funds: $1.89B → $1.87B (-$19.3M)

Holders
268
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
$11.8M
Puts
$10.1M
Net Calls
Net Calls Change

Top Buyers

1 +$41.8M
2 +$16.2M
3 +$11.8M
4
Two Sigma Investments
Two Sigma Investments
New York
+$11M
5
SL
Siren LLC
Connecticut
+$8.33M

Top Sellers

1 -$20.1M
2 -$18.2M
3 -$15.2M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$6.78M
5
State Street
State Street
Massachusetts
-$6.36M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$649K
127
$644K
128
$632K
129
$623K
130
$619K
131
$618K
132
$610K
133
$584K
134
$578K
135
$573K
136
$564K
137
$559K
138
$554K
139
$550K
140
$525K
141
$519K
142
$516K
143
$515K
144
$496K
145
$478K
146
$476K
147
$434K
148
$427K
149
$420K
150
$415K