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Annexon
ANNX

Overview Fund Activity

99 hedge funds and large institutions have $208M invested in Annexon in 2023 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 30 increasing their positions, 15 reducing their positions, and 17 closing their positions.

Holders
99
Holders Change
+15
Holders Change %
+17.86%
% of All Funds
1.59%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
32
Increased
30
Reduced
15
Closed
17
Calls
$1.23M
Puts
$346K
Net Calls
+$886K
Net Calls Change
-$388K

Top Buyers

1
AIM
1
Alerce Investment Management
Illinois
$27.2M
2
GC
2
GMT Capital
Georgia
$5.42M
3
CAM
3
Cormorant Asset Management
Massachusetts
$4.81M
4
OCA
4
Octagon Capital Advisors
New York
$4.58M
5
AG
5
Artal Group
Luxembourg
$3.92M

Top Sellers

1
BI
1
BVF Inc
California
$0
2
FFM
2
Fairmount Funds Management
Pennsylvania
$0
3
EAM
3
Eventide Asset Management
Massachusetts
$7.19M
4
PVI
4
Pura Vida Investments
New York
$0
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$1.78M
Name Market Value Shares Shares
Change 		Shares
Change %
AIM
1
Alerce Investment Management
Illinois
$27.2M 7,056,024 +2,647,058 +60%
BCLSI
2
Bain Capital Life Sciences Investors
Massachusetts
$18.8M 4,886,616 – –
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$13.7M 3,549,975 – –
RG
4
Redmile Group
California
$13.5M 3,503,190 – –
VA
5
VR Adviser
New York
$12.4M 3,220,050 – –
Federated Hermes
6
Federated Hermes
Pennsylvania
$11.8M 3,057,800 – –
Citadel Advisors
7
Citadel Advisors
Florida
$9.29M 2,413,117 +546,334 +29%
EAM
8
Eventide Asset Management
Massachusetts
$7.19M 1,867,250 -1,759,258 -49%
Vanguard Group
9
Vanguard Group
Pennsylvania
$6.04M 1,569,971 +21,100 +1%
GC
10
GMT Capital
Georgia
$5.42M 1,408,697 +1,408,697 New
Millennium Management
11
Millennium Management
New York
$5.25M 1,364,343 +837,812 +159%
CAM
12
Cormorant Asset Management
Massachusetts
$4.81M 1,250,000 +1,250,000 New
PAMS
13
Pictet Asset Management (Switzerland)
Switzerland
$4.75M 1,232,713 – –
OCA
14
Octagon Capital Advisors
New York
$4.58M 1,190,000 +1,190,000 New
BlackRock
15
BlackRock
New York
$4.47M 1,161,116 +840 +0.1%
DCM
16
Driehaus Capital Management
Illinois
$4.06M 1,090,986 -200,586 -16%
AG
17
Artal Group
Luxembourg
$3.92M 1,018,303 +1,018,303 New
PCH
18
Polar Capital Holdings
United Kingdom
$3.85M 1,000,000 +1,000,000 New
SCM
19
Soleus Capital Management
Connecticut
$3.52M 915,400 +915,400 New
Blackstone Inc
20
Blackstone Inc
New York
$3.5M 910,211 – –
Acadian Asset Management
21
Acadian Asset Management
Massachusetts
$3.1M 805,279 +408,467 +103%
Massachusetts Financial Services
22
Massachusetts Financial Services
Massachusetts
$3.02M 784,030 -665 -0.1%
SAM
23
Simplify Asset Management
Nevada
$2.52M 653,483 +653,483 New
DM
24
Deerfield Management
New York
$2.25M 583,913 – –
WP
25
Woodline Partners
California
$2.11M 548,474 +372,824 +212%
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