WHITEBOX ADVISORS LLC

Position in SIRI — Sirius Xm Holdings Inc.

CIK 1257391 MINNEAPOLIS, MN

Position in SIRI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,199,046

-$1,353,958 QoQ

Shares Held

74,443

-51.6% QoQ

Ownership

0.022%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

#148

of 596 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

WHITEBOX ADVISORS LLC holds $83,718,856 across 5 Entertainment names. SIRI ranks #5 (2.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WBD	Warner Bros. Discovery, Inc.	1,525,001	$40,656,526
2	LLYVA	Liberty Live Holdings, Inc.	217,989	$23,028,357
3	FOXA	Fox Corp	198,874	$9,315,258
4	NWSA	News Corp	343,120	$8,519,669
5	SIRI	Sirius Xm Holdings Inc. This page	74,443	$2,199,046

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,199,046	74,443	-51.6%	Shares	Sole	2026-08-14
2026-03-31	$3,553,004	153,943	-9.9%	Shares	Sole	2026-05-15
2025-12-31	$3,418,860	170,943	+3.0%	Shares	Sole	2026-02-17
2025-09-30	$3,863,153	165,943	-3.5%	Shares	Sole	2025-11-14
2025-06-30	$3,949,530	171,943	+17.7%	Shares	Sole	2025-08-14
2025-03-31	$3,292,908	146,027	-61.2%	Shares	Sole	2025-05-15
2024-12-31	$8,589,558	376,735	-68.0%	Shares	Sole	2025-02-14
2024-09-30	$27,829,475	1,176,722	—	Shares	Sole	2024-11-14
No filing history on record for this holder in this stock.