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Annexon
ANNX

Overview Fund Activity

84 hedge funds and large institutions have $243M invested in Annexon in 2022 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 24 increasing their positions, 22 reducing their positions, and 4 closing their positions.

Holders
84
Holders Change
+12
Holders Change %
+16.67%
% of All Funds
1.36%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
16
Increased
24
Reduced
22
Closed
4
Calls
$3.72M
Puts
$2.45M
Net Calls
+$1.27M
Net Calls Change
+$112K

Top Buyers

1
BCLSI
1
Bain Capital Life Sciences Investors
Massachusetts
$25.3M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$3.88M
3
Citadel Advisors
3
Citadel Advisors
Florida
$9.65M
4
KPF
4
K2 Principal Fund
Ontario, Canada
$753K
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$540K

Top Sellers

1
WP
1
Woodline Partners
California
$908K
2
PAMS
2
Pictet Asset Management (Switzerland)
Switzerland
$6.37M
3
UOC
3
UBS O'Connor
Illinois
$0
4
PVI
4
Pura Vida Investments
New York
$1.57M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$18.4M
Name Market Value Shares Shares
Change 		Shares
Change %
BCLSI
1
Bain Capital Life Sciences Investors
Massachusetts
$25.3M 4,886,616 +1,284,690 +36%
AIM
2
Alerce Investment Management
Illinois
$22.8M 4,408,966 – –
BI
3
BVF Inc
California
$19.5M 3,780,694 – –
EAM
4
Eventide Asset Management
Massachusetts
$18.7M 3,626,508 – –
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$18.4M 3,549,975 -43,000 -1%
RG
6
Redmile Group
California
$18.1M 3,503,190 – –
FFM
7
Fairmount Funds Management
Pennsylvania
$17.4M 3,358,563 – –
VA
8
VR Adviser
New York
$16.6M 3,220,050 – –
Federated Hermes
9
Federated Hermes
Pennsylvania
$15.8M 3,057,800 – –
Citadel Advisors
10
Citadel Advisors
Florida
$9.65M 1,866,783 +460,678 +33%
Vanguard Group
11
Vanguard Group
Pennsylvania
$8.01M 1,548,871 +8,404 +0.5%
PAMS
12
Pictet Asset Management (Switzerland)
Switzerland
$6.37M 1,232,713 -1,025,998 -45%
BlackRock
13
BlackRock
New York
$6M 1,160,276 +19,828 +2%
Blackstone Inc
14
Blackstone Inc
New York
$4.71M 910,211 – –
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$4.06M 784,695 +2,563 +0.3%
Point72 Asset Management
16
Point72 Asset Management
Connecticut
$3.88M 750,000 +750,000 New
DM
17
Deerfield Management
New York
$3.02M 583,913 – –
Millennium Management
18
Millennium Management
New York
$2.72M 526,531 -21,881 -4%
BOTOTLSJU
19
Board of Trustees of The Leland Stanford Junior University
California
$2.49M 482,550 – –
Acadian Asset Management
20
Acadian Asset Management
Massachusetts
$2.05M 396,812 -6,385 -2%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$1.92M 372,067 +7,768 +2%
Renaissance Technologies
22
Renaissance Technologies
New York
$1.6M 310,100 -20,100 -6%
PVI
23
Pura Vida Investments
New York
$1.57M 302,734 -71,896 -19%
WP
24
Woodline Partners
California
$908K 175,650 -1,086,120 -86%
CS
25
Candriam SCA
Luxembourg
$851K 164,558 -992 -0.6%
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