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ABVX

Abivax

254 hedge funds and large institutions have $5.53B invested in Abivax in 2026 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 111 increasing their positions, 75 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more call options, than puts

Call options by funds: $233M | Put options by funds: $142M

48% more repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 75

23% more first-time investments, than exits

New positions opened: 53 | Existing positions closed: 43

3% more funds holding

Funds holding: 247254 (+7)

9.05% less ownership

Funds ownership: 72.25%63.2% (-9%)

18% less funds holding in top 10

Funds holding in top 10: 3428 (-6)

27% less capital invested

Capital invested by funds: $7.61B → $5.53B (-$2.08B)

Holders
254
Holders Change
+7
Holders Change %
+2.83%
% of All Funds
3.13%
Holding in Top 10
28
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-17.65%
% of All Funds
0.34%
New
53
Increased
111
Reduced
75
Closed
43
Calls
$233M
Puts
$142M
Net Calls
+$90.2M
Net Calls Change
-$23M
Name Holding Trade Value Shares
Change
Change in
Stake
AIMCA
101
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$5.01M +$5.33M +45,000 New
SFCM
102
Seven Fleet Capital Management
California
$4.79M +$3.5M +29,553 +219%
HP
103
HealthInvest Partners
Sweden
$4.78M
SCS
104
Syquant Capital SAS
France
$4.73M +$5.03M +42,500 New
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$4.49M +$4.42M +37,345 +1,238%
Manulife (Manufacturers Life Insurance)
106
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.3M +$362K +3,063 +9%
CS
107
Candriam SCA
Luxembourg
$4.02M +$4.27M +36,061 New
Group One Trading
108
Group One Trading
Illinois
$3.98M +$2.18M +18,384 +106%
ABG
109
Ally Bridge Group
New York
$3.75M -$4.29M -36,288 -52%
LCM
110
Landscape Capital Management
New Jersey
$3.38M +$35.4K +299 +1%
ACM
111
Atika Capital Management
New York
$3.21M -$3.1M -26,200 -48%
PHS
112
PFM Health Sciences
California
$2.97M -$617K -5,214 -16%
Verition Fund Management
113
Verition Fund Management
Connecticut
$2.89M -$4.19M -35,369 -58%
GC
114
Guggenheim Capital
Illinois
$2.79M -$1.42K -12 -0%
CAU
115
Caxton Associates (UK)
$2.76M +$2.93M +24,750 New
DWA
116
Dorsey Wright & Associates
California
$2.61M +$809K +6,832 +41%
PAP
117
Persistent Asset Partners
Hong Kong
$2.54M -$186K -1,575 -6%
BMS
118
Brummer Multi-Strategy
Sweden
$2.5M +$953K +8,053 +56%
CCM
119
Cinctive Capital Management
New York
$2.23M +$1.23M +10,366 +107%
VOYA Investment Management
120
VOYA Investment Management
Georgia
$2.06M -$378K -3,195 -15%
MCM
121
Militia Capital Management
Texas
$1.89M +$2.01M +17,000 New
DWM
122
Diversify Wealth Management
Utah
$1.88M +$1.73M +14,626 +470%
Schroder Investment Management Group
123
Schroder Investment Management Group
United Kingdom
$1.82M +$2.12M +17,928 New
PAM
124
PSquared Asset Management
Switzerland
$1.8M +$1.89M +15,960 +6,650%
QOP
125
Quinn Opportunity Partners
Virginia
$1.78M +$1.89M +16,000 New