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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
151
$399K
152
$390K
153
$390K
154
$381K
155
$376K
156
$371K
157
$370K
158
$360K
159
$360K
160
$353K
161
$348K
162
$327K
163
$321K
164
$318K
165
$315K
166
$310K
167
$306K
168
$286K
169
$282K
170
$277K
171
$274K
172
$270K
173
$268K
174
$267K
175
$266K