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CenterBook Partners LP

Position in ARM — Arm Holdings PLC /Uk

CIK 1872738 GREENWICH, CT

Position in ARM

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$750,624
-$1,167,303 QoQ
Shares Held
2,117
-83.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#526
of 955 holders
Holding Since
Mar 2026
2 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

CenterBook Partners LP holds $214,828,190 across 25 Semiconductors names. ARM ranks #19 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARM

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $750,624 2,117
2026-03-31 $1,917,927 12,678