Simplex Trading
ABVX icon

Simplex Trading’s Abivax ABVX Stock Holding History

Simplex Trading’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
Q3 		– Sell
-5,500
Closed -$733K – 9116
2026
Q2 		$733K Buy
+5,500
New +$622K ﹤0.01% 3141
2026
Q1 		– Sell
-200
Closed -$27K – 8932
2025
Q4 		$27K Buy
+200
New +$21.8K ﹤0.01% 6203

Other funds holding ABVX

Helikon Investments
Helikon Investments London, United Kingdom $3.52B AUM 36.83% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 42.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne Warszawa, Poland $2.08B AUM 157.4% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $72.4B AUM 31.32% 1-Year Est. Return
Two Seas Capital
Two Seas Capital Rye, New York $8.68B AUM 78.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $123B AUM 30.05% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $60.6B AUM 33.98% 1-Year Est. Return

Simplex Trading's ABVX Position: Q3 2026 in Review

Simplex Trading increased its Abivax (ABVX) stake by 1.3% in Q3 2026, buying an estimated $2.41K and bringing the position to 1,620 shares worth $160K. The position accounts for ﹤0.01% of the portfolio, ranked #4878.

Simplex Trading first reported a position in ABVX in Q4 2025 and has held it in 4 quarters since. The position peaked at $317K in Q1 2026. 211 funds tracked by Wall St. Rank hold ABVX as of Q3 2026.

  • Simplex Trading held 1,620 shares of Abivax worth $160K as of Q3 2026.
  • Simplex Trading bought 20 Abivax shares in Q3 2026, an estimated $2.41K.
  • Abivax made up ﹤0.01% of Simplex Trading's portfolio in Q3 2026, its #4878 holding.
  • Simplex Trading first reported a position in Abivax in Q4 2025 and has held it in 4 quarters since.
  • Simplex Trading's Abivax position peaked at $317K in Q1 2026.
  • 211 funds tracked by Wall St. Rank held Abivax as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.