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Arrowhead Research

291 hedge funds and large institutions have $4.13B invested in Arrowhead Research in 2019 Q4 according to their latest regulatory filings, with 93 funds opening new positions, 82 increasing their positions, 89 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

3% less call options, than puts

Call options by funds: $90.9M | Put options by funds: $93.7M

8% less repeat investments, than reductions

Existing positions increased: 82 | Existing positions reduced: 89

4.1% less ownership

Funds ownership: 69.02%64.92% (-4.1%)

Holders
291
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
$90.9M
Puts
$93.7M
Net Calls
Net Calls Change

Top Sellers

1 -$169M
2 -$99.9M
3 -$66.4M
4
First Manhattan
First Manhattan
New York
-$60.5M
5
State Street
State Street
Massachusetts
-$48.2M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$1.4M
152
$1.38M
153
$1.36M
154
$1.32M
155
$1.27M
156
$1.26M
157
$1.15M
158
$1.15M
159
$1.15M
160
$1.14M
161
$1.12M
162
$1.12M
163
$1.1M
164
$1.1M
165
$1.05M
166
$1.04M
167
$1.01M
168
$1M
169
$969K
170
$964K
171
$957K
172
$951K
173
$909K
174
$894K
175
$888K