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Annexon
ANNX

Overview Fund Activity

140 hedge funds and large institutions have $527M invested in Annexon in 2024 Q2 according to their latest regulatory filings, with 39 funds opening new positions, 54 increasing their positions, 33 reducing their positions, and 26 closing their positions.

Holders
140
Holders Change
+13
Holders Change %
+10.24%
% of All Funds
2.04%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
39
Increased
54
Reduced
33
Closed
26
Calls
$18.9M
Puts
$10.5M
Net Calls
+$8.4M
Net Calls Change
-$3.4M

Top Buyers

1
BG
1
Bellevue Group
Switzerland
$25.3M
2
WP
2
Woodline Partners
California
$20M
3
CS
3
Candriam SCA
Luxembourg
$10.1M
4
BlackRock
4
BlackRock
New York
$32.3M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$8.3M

Top Sellers

1
Pictet Asset Management
1
Pictet Asset Management
Switzerland
$0
2
OCA
2
Octagon Capital Advisors
New York
$1.96M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$13.9M
4
PCH
4
Polar Capital Holdings
United Kingdom
$0
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$40.7M
Name Market Value Shares Shares
Change 		Shares
Change %
RPAM
26
Rhenman & Partners Asset Management
Sweden
$4.41M 900,000 +900,000 New
RAM
27
Readystate Asset Management
Illinois
$4.33M 883,448 +883,448 New
Dimensional Fund Advisors
28
Dimensional Fund Advisors
Texas
$4.03M 822,605 +488,692 +146%
SSA
29
Schonfeld Strategic Advisors
New York
$3.99M 814,221 +52,621 +7%
Citigroup
30
Citigroup
New York
$3.28M 669,158 +656,279 +5,096%
MOACM
31
Mutual of America Capital Management
New York
$3.13M 639,573 +639,573 New
Goldman Sachs
32
Goldman Sachs
New York
$2.92M 596,191 +33,225 +6%
Renaissance Technologies
33
Renaissance Technologies
New York
$2.86M 584,200 -87,000 -13%
DM
34
Deerfield Management
New York
$2.86M 583,913 – –
Northern Trust
35
Northern Trust
Illinois
$2.72M 555,295 -271 -0%
Deutsche Bank
36
Deutsche Bank
Germany
$2.43M 495,690 +339,807 +218%
BOTOTLSJU
37
Board of Trustees of The Leland Stanford Junior University
California
$2.36M 482,550 – –
Alyeska Investment Group
38
Alyeska Investment Group
Illinois
$2.21M 450,000 +450,000 New
Qube Research & Technologies (QRT)
39
Qube Research & Technologies (QRT)
United Kingdom
$2.19M 447,700 +432,894 +2,924%
CM
40
Caption Management
Oklahoma
$1.96M 400,600 -99,400 -20%
OCA
41
Octagon Capital Advisors
New York
$1.96M 400,000 -1,650,000 -80%
IC
42
Ikarian Capital
Texas
$1.86M 380,000 -1,025,000 -73%
Millennium Management
43
Millennium Management
New York
$1.7M 347,212 -930,976 -73%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$1.66M 339,278 +187,777 +124%
PHP
45
Parkman Healthcare Partners
Connecticut
$1.6M 326,845 -19,842 -6%
Two Sigma Investments
46
Two Sigma Investments
New York
$1.6M 326,404 -47,044 -13%
TI
47
Trexquant Investment
Connecticut
$1.53M 313,093 +313,093 New
GTC
48
Ghost Tree Capital
New York
$1.52M 310,000 +310,000 New
AQR Capital Management
49
AQR Capital Management
Connecticut
$1.37M 279,463 +268,085 +2,356%
Bank of New York Mellon
50
Bank of New York Mellon
New York
$1.26M 258,033 +77,417 +43%
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