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Bleichroeder LP

Position in SIRI — Sirius Xm Holdings Inc.

CIK 1781002 NEW YORK, NY

Position in SIRI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$149,501
+$32,694 QoQ
Shares Held
5,061
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#387
of 590 holders
Holding Since
Sep 2024
8 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 Jun 30, 2026

Bleichroeder LP holds $2,251,378 across 4 Entertainment names. SIRI ranks #2 (6.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 SIRI
Sirius Xm Holdings Inc.
This page
5,061 $149,501

All Filings in SIRI

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $149,501 5,061
2026-03-31 $116,807 5,061
2025-12-31 $101,220 5,061
2025-09-30 $117,820 5,061
2025-06-30 $116,251 5,061
2025-03-31 $1,499,687 66,505
2024-12-31 $1,516,314 66,505
2024-09-30 $1,572,843 66,505