S&CO INC

Position in SIRI — Sirius Xm Holdings Inc.

CIK 1082461 BOSTON, MA

Position in SIRI

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$16,814,345

+$3,395,010 QoQ

Shares Held

569,206

-2.1% QoQ

Ownership

0.169%

of shares outstanding

% of Portfolio

1.34%

of 13F equity value

Holder Rank

#53

of 594 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

S&CO INC holds $58,567,152 across 4 Entertainment names. SIRI ranks #3 (28.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LLYVA	Liberty Live Holdings, Inc.	224,117	$23,459,636
2	FWONA	Liberty Media Corp	186,782	$17,282,108
3	SIRI	Sirius Xm Holdings Inc. This page	569,206	$16,814,345
4	BATRA	Atlanta Braves Holdings, Inc.	19,481	$1,011,063

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$16,814,345	569,206	-2.1%	Shares	Sole	2026-08-06
2026-03-31	$13,419,335	581,427	-17.1%	Shares	Sole	2026-05-07
2025-12-31	$14,028,840	701,442	-1.4%	Shares	Sole	2026-02-05
2025-09-30	$16,562,998	711,469	-0.9%	Shares	Sole	2025-11-06
2025-06-30	$16,492,850	718,017	-6.3%	Shares	Sole	2025-08-07
2025-03-31	$17,281,711	766,373	-1.8%	Shares	Sole	2025-05-08
2024-12-31	$17,790,156	780,270	+0.2%	Shares	Sole	2025-02-07
2024-09-30	$18,424,650	779,055	—	Shares	Sole	2024-11-07
No filing history on record for this holder in this stock.