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BANK OF MONTREAL /CAN/

Bank

Position in ARM — Arm Holdings PLC /Uk

CIK 927971 TORONTO, A6

Position in ARM

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$34,658,504
+$26,574,257 QoQ
Shares Held
97,748
+82.9% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#111
of 955 holders
Holding Since
Jun 2024
9 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

BANK OF MONTREAL /CAN/ holds $23,399,999,581 across 42 Semiconductors names. ARM ranks #15 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARM

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $34,658,504 97,748
2026-03-31 $8,084,247 53,439
2025-12-31 $12,939,459 118,374
2025-09-30 $5,191,407 36,691
2025-06-30 $5,278,543 32,636
2025-03-31 $15,604,044 146,119
2024-12-31 $5,796,314 46,987
2024-09-30 $5,212,997 36,452
2024-06-30 $5,649,306 34,527