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B. Riley Wealth Advisors, Inc.

Position in ARM — Arm Holdings PLC /Uk

CIK 1464811 MEMPHIS, TN

Position in ARM

as of Jun 30, 2026 · filed Jul 14, 2026
Position Value
$1,962,544
+$1,187,688 QoQ
Shares Held
5,535
+8.1% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#381
of 955 holders
Holding Since
Dec 2023
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

B. Riley Wealth Advisors, Inc. holds $190,235,819 across 16 Semiconductors names. ARM ranks #10 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARM

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,962,544 5,535
2026-03-31 $774,856 5,122
2025-12-31 $617,601 5,650
2025-09-30 $1,000,051 7,068
2025-06-30 $1,292,949 7,994
2024-12-31 $608,041 4,929
2024-09-30 $691,167 4,833
2024-06-30 $735,635 4,496
2023-12-31 $387,597 5,158