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XTX Topco Ltd

Position in IOSP — Innospec Inc.

CIK 1828301 LONDON, X0

Position in IOSP

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$2,650,041
+$1,904,772 QoQ
Shares Held
36,292
+272.7% QoQ
Ownership
0.147%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2022
9 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in IOSP Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

XTX Topco Ltd holds $90,918,767 across 41 Specialty Chemicals names. IOSP ranks #12 (2.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IOSP

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9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,650,041 36,292
2025-12-31 $745,269 9,737
2025-06-30 $675,999 8,039
2025-03-31 $1,188,638 12,545
2024-06-30 $371,264 3,004
2023-09-30 $369,555 3,616
2023-06-30 $396,235 3,945
2023-03-31 $754,624 7,350
2022-12-31 $419,977 4,083