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XTX Topco Ltd

Position in ARM — Arm Holdings PLC /Uk

CIK 1828301 LONDON, X0

Position in ARM

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$13,207,349
+$10,942,802 QoQ
Shares Held
87,304
+445.5% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2023
7 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ARM Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Mar 31, 2026

XTX Topco Ltd holds $113,491,584 across 53 Semiconductors names. ARM ranks #2 (11.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ARM
Arm Holdings PLC /Uk
This page
87,304 $13,207,349

All Filings in ARM

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $13,207,349 87,304
2025-09-30 $2,264,547 16,005
2025-06-30 $5,377,855 33,250
2024-09-30 $927,562 6,486
2024-06-30 $424,266 2,593
2024-03-31 $1,064,914 8,520
2023-12-31 $427,725 5,692