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Annexon

152 hedge funds and large institutions have $575M invested in Annexon in 2024 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 60 increasing their positions, 38 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

61% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 18

58% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 38

7% more funds holding

Funds holding: 142152 (+10)

0.88% more ownership

Funds ownership: 104.35%105.23% (+0.88%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

3% less call options, than puts

Call options by funds: $1.04M | Put options by funds: $1.08M

12% less capital invested

Capital invested by funds: $652M → $575M (-$77.1M)

Holders
152
Holders Change
+10
Holders Change %
+7.04%
% of All Funds
2%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
29
Increased
60
Reduced
38
Closed
18
Calls
$1.04M
Puts
$1.08M
Net Calls
-$32K
Net Calls Change
+$132K
Name Holding Trade Value Shares
Change
Change in
Stake
EAM
26
Eventide Asset Management
Massachusetts
$5.22M +$6.26M +1,017,928 New
Massachusetts Financial Services
27
Massachusetts Financial Services
Massachusetts
$5.21M -$888K -144,320 -12%
Ameriprise
28
Ameriprise
Minnesota
$4.75M +$4.72M +767,869 +484%
RAM
29
Readystate Asset Management
Illinois
$3.98M
Charles Schwab
30
Charles Schwab
California
$3.82M +$71.2K +11,579 +2%
Walleye Capital
31
Walleye Capital
New York
$3.37M +$2.02M +327,634 +100%
Morgan Stanley
32
Morgan Stanley
New York
$3.31M -$3.64M -590,808 -48%
DM
33
Deerfield Management
New York
$3M
RPAM
34
Rhenman & Partners Asset Management
Sweden
$2.78M -$108K -17,500 -3%
Deutsche Bank
35
Deutsche Bank
Germany
$2.75M +$175K +28,448 +6%
Renaissance Technologies
36
Renaissance Technologies
New York
$2.53M +$568K +92,300 +23%
BOTOTLSJU
37
Board of Trustees of The Leland Stanford Junior University
California
$2.48M
Qube Research & Technologies (QRT)
38
Qube Research & Technologies (QRT)
United Kingdom
$2.37M +$196K +31,813 +7%
HWAM
39
Hennion & Walsh Asset Management
New Jersey
$2.2M +$1.05M +170,180 +66%
PHP
40
Parkman Healthcare Partners
Connecticut
$1.7M +$13.8K +2,236 +0.7%
UBS Group
41
UBS Group
Switzerland
$1.69M +$674K +109,594 +50%
UOC
42
UBS O'Connor
Illinois
$1.64M -$10.4K -1,690 -0.5%
Wellington Management Group
43
Wellington Management Group
Massachusetts
$1.38M +$29.6K +4,806 +2%
Wells Fargo
44
Wells Fargo
California
$1.21M +$108K +17,541 +8%
Bank of New York Mellon
45
Bank of New York Mellon
New York
$1.18M +$38.3K +6,226 +3%
Rafferty Asset Management
46
Rafferty Asset Management
New York
$1.12M +$256K +41,544 +23%
Barclays
47
Barclays
United Kingdom
$1.06M +$180K +29,226 +16%
American Century Companies
48
American Century Companies
Missouri
$916K +$211K +34,297 +24%
AGP
49
Artia Global Partners
Florida
$884K
Prudential Financial
50
Prudential Financial
New Jersey
$881K +$64K +10,400 +6%