Skip to main content

XTX Topco Ltd

Position in ANNX — Annexon, Inc.

CIK 1828301 LONDON, X0

Position in ANNX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$640,359
+$194,417 QoQ
Shares Held
112,147
+39.3% QoQ
Ownership
0.055%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#89
of 216 holders
Holding Since
Mar 2022
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ANNX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

XTX Topco Ltd holds $413,155,276 across 381 Biotechnology names. ANNX ranks #153 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ANNX

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $640,359 112,147
2026-03-31 $445,942 80,495
2025-12-31 $1,221,431 243,313
2025-09-30 $450,912 147,840
2025-03-31 $112,190 58,130
2024-12-31 $180,324 35,151
2022-03-31 $100,305 36,742