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Annexon

127 hedge funds and large institutions have $679M invested in Annexon in 2024 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 42 increasing their positions, 27 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
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
$16.1M
Puts
$4.33M
Net Calls
Net Calls Change

Top Buyers

1 +$37M
2 +$15.6M
3 +$13.2M
4
BlackRock
BlackRock
New York
+$12.4M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$9.4M

Top Sellers

1 -$13.6M
2 -$8.93M
3 -$5.73M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$4.88M
5
UOC
UBS O'Connor
Illinois
-$3.19M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$71.7K
102
$58K
103
$50.3K
104
$50.3K
105
$48.6K
106
$48.2K
107
$39.6K
108
$39.5K
109
$30.1K
110
$25.8K
111
$16K
112
$14K
113
$9.2K
114
$7.08K
115
$5.74K
116
$5.67K
117
$4.69K
118
$2.15K
119
$2.08K
120
$1.15K
121
$875
122
$244
123
$158
124
$64
125
$7