CP
ABVX

CenterBook Partners’s Abivax ABVX Stock Holding History

CenterBook Partners’s Portfolio ABVX Stock Details ABVX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$939K Buy
8,436
+1,260
+18% +$149K 0.05% 366
2025
Q4 		$968K Buy
+7,176
New +$783K 0.05% 377

Other funds holding ABVX

TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
CP
Caligan Partners New York $1.5B AUM 518.95% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
HI
Helikon Investments London, United Kingdom $2.65B AUM 79.03% 1-Year Est. Return

CenterBook Partners's ABVX Position: Q1 2026 in Review

CenterBook Partners increased its Abivax (ABVX) stake by 18% in Q1 2026, buying an estimated $149K and bringing the position to 8,436 shares worth $939K. The position accounts for 0.05% of the portfolio, ranked #366.

CenterBook Partners first reported a position in ABVX in Q4 2025 and has held it in 2 quarters since. The position peaked at $968K in Q4 2025. 254 funds tracked by Wall St. Rank hold ABVX as of Q1 2026.

  • CenterBook Partners held 8,436 shares of Abivax worth $939K as of Q1 2026.
  • CenterBook Partners bought 1,260 Abivax shares in Q1 2026, an estimated $149K.
  • Abivax made up 0.05% of CenterBook Partners's portfolio in Q1 2026, its #366 holding.
  • CenterBook Partners first reported a position in Abivax in Q4 2025 and has held it in 2 quarters since.
  • CenterBook Partners's Abivax position peaked at $968K in Q4 2025.
  • 254 funds tracked by Wall St. Rank held Abivax as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.