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Rathbones Group PLC

Position in ARM — Arm Holdings PLC /Uk

CIK 1351991 Liverpool, X0

Position in ARM

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$177,944,854
+$102,678,819 QoQ
Shares Held
501,861
+0.9% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.68%
of 13F equity value
Holder Rank
#37
of 955 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ARM Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

Rathbones Group PLC holds $2,629,594,732 across 17 Semiconductors names. ARM ranks #4 (6.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ARM
Arm Holdings PLC /Uk
This page
501,861 $177,944,854

All Filings in ARM

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $177,944,854 501,861
2026-03-31 $75,266,035 497,528
2025-12-31 $54,659,700 500,043
2025-09-30 $1,493,002 10,552
2025-06-30 $1,695,358 10,482
2025-03-31 $1,117,236 10,462
2024-12-31 $2,035,440 16,500
2024-09-30 $2,130,705 14,899
2024-06-30 $2,017,434 12,330
2024-03-31 $964,422 7,716
2023-12-31 $466,650 6,210
2023-09-30 $342,046 6,391