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STG SECURITIES, LLC

Broker-Dealer

Position in ARM — Arm Holdings PLC /Uk

CIK 1934396 NEW YORK, NY

Position in ARM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$288,974
New position
Shares Held
815
first reported quarter
Ownership
0.000%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#716
of 952 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Derivatives in ARM

reported options exposure · as of Jun 30, 2026
CallValue
$1,808,307
CallShares
5,100
PutValue
$1,240,995
PutShares
3,500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Jun 30, 2026

STG SECURITIES, LLC holds $23,392,939 across 9 Semiconductors names. ARM ranks #8 (1.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 ARM
Arm Holdings PLC /Uk
This page
815 $288,974

All Filings in ARM

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $288,974 815
2026-06-30 $1,808,307 5,100
2026-06-30 $1,240,995 3,500