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XTX Topco Ltd

Position in AVBP — ArriVent BioPharma, Inc.

CIK 1828301 LONDON, X0

Position in AVBP

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,453,456
+$925,246 QoQ
Shares Held
63,002
+140.0% QoQ
Ownership
0.135%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AVBP Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

XTX Topco Ltd holds $287,762,779 across 374 Biotechnology names. AVBP ranks #64 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AVBP

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,453,456 63,002
2025-12-31 $528,210 26,253