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CenterBook Partners LP

Position in SIRI — Sirius Xm Holdings Inc.

CIK 1872738 GREENWICH, CT

Position in SIRI

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$479,138
New position
Shares Held
16,220
first reported quarter
Ownership
0.005%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#281
of 594 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Entertainment

Communication Services · as of Jun 30, 2026

CenterBook Partners LP holds $44,057,982 across 8 Entertainment names. SIRI ranks #8 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 SIRI
Sirius Xm Holdings Inc.
This page
16,220 $479,138

All Filings in SIRI

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $479,138 16,220