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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 44 funds opening new positions, 91 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:

5% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 42

1% more capital invested

Capital invested by funds: $1.85B → $1.87B (+$20.3M)

0% less funds holding

Funds holding: 269268 (-1)

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
26
$11.8M
27
$10.8M
28
$8.46M
29
$8.1M
30
$7.86M
31
$7.16M
32
$7.15M
33
$7.01M
34
$6.92M
35
$6.59M
36
$6.26M
37
$6.12M
38
$5.88M
39
$5.64M
40
$5.43M
41
$5.27M
42
$5.17M
43
$4.99M
44
$4.87M
45
$4.65M
46
$4.61M
47
$4.56M
48
$4.33M
49
$4.23M
50
$4.14M