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HARBOR INVESTMENT ADVISORY, LLC

Position in ARM — Arm Holdings PLC /Uk

CIK 1468792 LUTHERVILLE, MD

Position in ARM

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$53,185
+$30,493 QoQ
Shares Held
150
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#838
of 955 holders
Holding Since
Dec 2025
3 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

HARBOR INVESTMENT ADVISORY, LLC holds $45,582,531 across 25 Semiconductors names. ARM ranks #18 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARM

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $53,185 150
2026-03-31 $22,692 150
2025-12-31 $16,396 150