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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
FLC
126
Fifth Lane Capital
Texas
$1.77M +$1.47M +12,408 +360%
HSBC Holdings
127
HSBC Holdings
United Kingdom
$1.71M +$1.41M +11,887 +336%
Royal Bank of Canada
128
Royal Bank of Canada
Ontario, Canada
$1.68M -$1.86M -15,744 -51%
BPC
129
Banque Pictet & Cie
Switzerland
$1.67M -$36.5K -308 -2%
SSA
130
Schonfeld Strategic Advisors
New York
$1.59M +$584K +4,934 +53%
EFM
131
E Fund Management
China
$1.53M +$1.63M +13,732 New
FC
132
FORA Capital
Florida
$1.47M +$630K +5,327 +68%
CUAMC
133
China Universal Asset Management Company
China
$1.44M +$152K +1,284 +11%
JGC
134
J. Goldman & Co
New York
$1.42M +$1.12M +9,457 +287%
P3I
135
Progeny 3 Inc
Washington
$1.36M
AI
136
AdvisorShares Investments
Maryland
$1.31M +$71.2K +602 +5%
Mariner
137
Mariner
Kansas
$1.22M +$240K +2,025 +23%
Stifel Financial
138
Stifel Financial
Missouri
$1.2M +$64.3K +543 +5%
LCM
139
Legato Capital Management
California
$1.17M -$13.6K -115 -1%
JFG
140
Jefferies Financial Group
New York
$1.13M -$52.9M -447,172 -98%
APM
141
Avidity Partners Management
Texas
$1.11M +$1.18M +10,000 New
DC
142
Diametric Capital
Massachusetts
$1.11M +$1.18M +10,000 New
Walleye Trading
143
Walleye Trading
New York
$1.09M -$961K -8,117 -45%
HCS
144
Himension Capital (Singapore)
Singapore
$1.08M +$226K +1,909 +25%
VF
145
Virtu Financial
New York
$1.06M +$1.13M +9,551 New
BHCM
146
Brevan Howard Capital Management
Jersey
$1.06M -$3.29M -27,770 -75%
KCM
147
Kennedy Capital Management
Missouri
$975K +$1.04M +8,757 New
New York State Common Retirement Fund
148
New York State Common Retirement Fund
New York
$966K
Walleye Capital
149
Walleye Capital
New York
$957K -$1.72M -14,515 -63%
CP
150
CenterBook Partners
Connecticut
$939K +$149K +1,260 +18%