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SummitTX Capital, L.P.

Position in SIRI — Sirius Xm Holdings Inc.

CIK 2052310 FORT WORTH, TX

Position in SIRI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,998,263
+$919,063 QoQ
Shares Held
173,235
+12.5% QoQ
Ownership
0.051%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SIRI Over Time

Shares Held

Position Value (USD)

Position in Entertainment

Communication Services · as of Mar 31, 2026

SummitTX Capital, L.P. holds $33,794,836 across 6 Entertainment names. SIRI ranks #3 (11.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 SIRI
Sirius Xm Holdings Inc.
This page
173,235 $3,998,263

All Filings in SIRI

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,998,263 173,235
2025-12-31 $3,079,200 153,960
2025-09-30 $238,759 10,256
2025-06-30 $1,435,716 62,504
2025-03-31 $1,230,959 54,588