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Colonial River Investments’s Abivax ABVX Stock Holding History

Colonial River Investments’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
Q2 		$621K Buy
4,658
+617
+15% +$69.8K 0.18% 102
2026
Q1 		$450K Sell
4,041
-332
-8% -$39.3K 0.16% 137
2025
Q4 		$590K Buy
4,373
+24
+0.6% +$2.62K 0.21% 102
2025
Q3 		$369K Buy
+4,349
New +$267K 0.14% 155

Other funds holding ABVX

TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
HI
Helikon Investments London, United Kingdom $3.35B AUM 55.08% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.76B AUM 342.13% 1-Year Est. Return
VPC
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
CP
Caligan Partners New York $2.13B AUM 758.65% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Colonial River Investments's ABVX Position: Q2 2026 in Review

Colonial River Investments increased its Abivax (ABVX) stake by 15% in Q2 2026, buying an estimated $69.8K and bringing the position to 4,658 shares worth $621K. The position accounts for 0.18% of the portfolio, ranked #102.

Colonial River Investments first reported a position in ABVX in Q3 2025 and has held it in 4 quarters since. 304 funds tracked by Wall St. Rank hold ABVX as of Q2 2026.

  • Colonial River Investments held 4,658 shares of Abivax worth $621K as of Q2 2026.
  • Colonial River Investments bought 617 Abivax shares in Q2 2026, an estimated $69.8K.
  • Abivax made up 0.18% of Colonial River Investments's portfolio in Q2 2026, its #102 holding.
  • Colonial River Investments first reported a position in Abivax in Q3 2025 and has held it in 4 quarters since.
  • 304 funds tracked by Wall St. Rank held Abivax as of Q2 2026.

Based on Colonial River Investments's 13F filing for Q2 2026, filed 24 Jul 2026.