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Annexon

93 hedge funds and large institutions have $126M invested in Annexon in 2023 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 30 increasing their positions, 28 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
93
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$322K
Puts
$39K
Net Calls
Net Calls Change

Top Buyers

1 +$4.25M
2 +$2.31M
3 +$1.79M
4
OCA
Octagon Capital Advisors
New York
+$920K
5
GC
GMT Capital
Georgia
+$816K

Top Sellers

1 -$6.07M
2 -$3.1M
3 -$934K
4
Jane Street
Jane Street
New York
-$550K
5
Two Sigma Investments
Two Sigma Investments
New York
-$475K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$1.16M
27
$1.14M
28
$1.09M
29
$943K
30
$853K
31
$731K
32
$580K
33
$525K
34
$520K
35
$444K
36
$408K
37
$390K
38
$366K
39
$364K
40
$352K
41
$348K
42
$292K
43
$286K
44
$217K
45
$208K
46
$178K
47
$141K
48
$138K
49
$110K
50
$108K