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XTX Topco Ltd

Position in SLS — SELLAS Life Sciences Group, Inc.

CIK 1828301 LONDON, X0

Position in SLS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,300,168
+$4,853,650 QoQ
Shares Held
359,090
+203.2% QoQ
Ownership
0.178%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#25
of 192 holders
Holding Since
Dec 2022
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SLS Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

XTX Topco Ltd holds $414,894,447 across 381 Biotechnology names. SLS ranks #13 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SLS

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,300,168 359,090
2025-12-31 $446,518 118,440
2025-06-30 $168,411 76,900
2024-12-31 $55,563 53,426
2024-09-30 $78,481 62,785
2024-03-31 $17,564 17,391
2023-12-31 $45,124 42,570
2023-09-30 $54,090 32,982
2022-12-31 $130,751 55,403