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Tufton Capital Management

Position in ARM — Arm Holdings PLC /Uk

CIK 1055963 HUNT VALLEY, MD

Position in ARM

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$1,293,825
+$681,293 QoQ
Shares Held
3,649
-9.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#447
of 955 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ARM Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

Tufton Capital Management holds $39,260,300 across 6 Semiconductors names. ARM ranks #5 (3.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 ARM
Arm Holdings PLC /Uk
This page
3,649 $1,293,825

All Filings in ARM

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,293,825 3,649
2026-03-31 $612,532 4,049
2025-12-31 $442,596 4,049
2025-09-30 $661,465 4,675
2025-06-30 $731,873 4,525
2025-03-31 $472,545 4,425
2024-12-31 $545,868 4,425
2024-09-30 $623,523 4,360
2024-06-30 $692,930 4,235