Readystate Asset Management’s SiriusXM SIRI Stock Holding History

Readystate Asset Management’s Portfolio SIRI Stock Details SIRI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$10.1M	Sell	439,294 -126,329	-22%	-$2.72M	0.46%	54
2025 Q4	$11.3M	Buy	565,623 +166,063	+42%	+$3.57M	0.46%	55
2025 Q3	$9.3M	Buy	399,560 +7,572	+2%	+$175K	0.4%	67
2025 Q2	$9M	Buy	391,988 +8,961	+2%	+$193K	0.28%	77
2025 Q1	$8.64M	Buy	383,027 +56,875	+17%	+$1.34M	0.29%	61
2024 Q4	$7.44M	Buy	326,152 +56,481	+21%	+$1.44M	0.23%	100
2024 Q3	$6.38M	Buy	+269,671	New	+$8.37M	0.12%	271
2024 Q2	–	Sell	-51,263	Closed	-$1.99M	–	1037
2024 Q1	$1.99M	Sell	51,263 -24,332	-32%	-$1.16M	0.03%	568
2023 Q4	$4.14M	Sell	75,595 -39,767	-34%	-$1.91M	0.14%	149
2023 Q3	$5.21M	Buy	115,362 +6,271	+6%	+$292K	0.26%	112
2023 Q2	$4.94M	Buy	+109,091	New	+$4.12M	0.37%	80

Other funds holding SIRI

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

KCMH

Kontiki Capital Management (HK) Hong Kong $1.43B AUM 9.81% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Readystate Asset Management's SIRI Position: Q1 2026 in Review

Readystate Asset Management reduced its SiriusXM (SIRI) stake by 22% in Q1 2026, selling an estimated $2.72M and leaving 439,294 shares worth $10.1M. The position accounts for 0.46% of the portfolio, ranked #54.

Readystate Asset Management first reported a position in SIRI in Q2 2023 and has held it in 11 quarters since. The position peaked at $11.3M in Q4 2025. 559 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

Readystate Asset Management held 439,294 shares of SiriusXM worth $10.1M as of Q1 2026.
Readystate Asset Management sold 126,329 SiriusXM shares in Q1 2026, an estimated $2.72M.
SiriusXM made up 0.46% of Readystate Asset Management's portfolio in Q1 2026, its #54 holding.
Readystate Asset Management first reported a position in SiriusXM in Q2 2023 and has held it in 11 quarters since.
Readystate Asset Management's SiriusXM position peaked at $11.3M in Q4 2025.
559 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Readystate Asset Management's 13F filing for Q1 2026, filed 15 May 2026.