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GTS SECURITIES LLC

Broker-Dealer

Position in ARM — Arm Holdings PLC /Uk

CIK 1452765 NEW YORK, NY

Position in ARM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,077,909
+$3,453,426 QoQ
Shares Held
11,501
+178.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#288
of 952 holders
Holding Since
Dec 2023
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ARM Over Time

Shares Held

Position Value (USD)

Derivatives in ARM

reported options exposure · as of Sep 30, 2024
CallValue
$25,613,091
CallShares
179,100
PutValue
$59,063,130
PutShares
413,000

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

GTS SECURITIES LLC holds $293,863,792 across 21 Semiconductors names. ARM ranks #7 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ARM
Arm Holdings PLC /Uk
This page
11,501 $4,077,909

All Filings in ARM

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,077,909 11,501
2026-03-31 $624,483 4,128
2025-12-31 $800,914 7,327
2025-09-30 $932,985 6,594
2025-06-30 $790,261 4,886
2024-12-31 $774,207 6,276
2024-09-30 $59,063,130 413,000
2024-09-30 $25,613,091 179,100
2024-09-30 $14,971,716 104,690
2024-06-30 $22,432,629 137,102
2024-06-30 $24,330,294 148,700
2024-06-30 $73,808,982 451,100
2024-03-31 $36,797,056 294,400
2024-03-31 $3,336,233 26,692
2024-03-31 $13,911,387 111,300
2023-12-31 $2,780,365 37,000
2023-12-31 $6,394,839 85,100