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Annexon
ANNX
ANNX
146 hedge funds and large institutions have $192M invested in Annexon in 2025 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 55 increasing their positions, 41 reducing their positions, and 29 closing their positions.
New
Increased
Maintained
Reduced
Closed
34% more repeat investments, than reductions
Existing positions increased: 55 | Existing positions reduced: 41
4% less funds holding
Funds holding: 152 → 146 (-6)
14.32% less ownership
Funds ownership: 105.23% → 90.91% (-14%)
17% less first-time investments, than exits
New positions opened: 24 | Existing positions closed: 29
22% less call options, than puts
Call options by funds: $127K | Put options by funds: $163K
67% less capital invested
Capital invested by funds: $575M → $192M (-$383M)
100% less funds holding in top 10
Funds holding in top 10: 3 → 0 (-3)
Holders
146
Holders Change
-6
Holders Change %
-3.95%
% of All Funds
1.96%
Holding in Top 10
–
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
–
New
24
Increased
55
Reduced
41
Closed
29
Calls
$127K
Puts
$163K
Net Calls
-$36K
Net Calls Change
-$4K
Top Buyers
| 1 |
Ameriprise
Minneapolis,
Minnesota
|
+$10.2M |
| 2 |
LGM
Logos Global Management
San Francisco,
California
|
+$4.83M |
| 3 |
TAM
TFG Asset Management
Grand Cayman,
Cayman Islands
|
+$4.16M |
| 4 |
SCM
Sio Capital Management
New York
|
+$3.43M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$3.36M |
