Oxford Asset Management’s SiriusXM SIRI Stock Holding History

Oxford 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	$205K	Sell	8,865 -69,332	-89%	-$1.49M	0.09%	346
2025 Q4	$1.56M	Buy	78,197 +55,853	+250%	+$1.2M	0.57%	29
2025 Q3	$520K	Buy	22,344 +2,357	+12%	+$54.5K	0.17%	195
2025 Q2	$459K	Buy	+19,987	New	+$430K	0.15%	220
2025 Q1	–	Sell	-28,007	Closed	-$639K	–	681
2024 Q4	$639K	Buy	28,007 +11,877	+74%	+$303K	0.28%	107
2024 Q3	$381K	Buy	+16,130	New	+$501K	0.32%	110
2020 Q1	$80K	Buy	+1,617	New	+$106K	0.01%	152
2019 Q4	–	Sell	-48,100	Closed	-$3.01M	–	2056
2019 Q3	$3.01M	Buy	+48,100	New	+$2.96M	0.07%	337
2018 Q4	–	Sell	-86,667	Closed	-$5.51M	–	2073
2018 Q3	$5.51M	Buy	86,667 +4,060	+5%	+$283K	0.11%	201
2018 Q2	$5.65M	Buy	+82,607	New	+$5.58M	0.11%	209
2017 Q4	–	Sell	-61,774	Closed	-$3.4M	–	1845
2017 Q3	$3.4M	Buy	61,774 +60,515	+4,807%	+$3.35M	0.07%	356
2017 Q2	$69K	Buy	+1,259	New	+$64.3K	﹤0.01%	1425

Other funds holding SIRI

Berkshire Hathaway

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors

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

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

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

Geode Capital Management

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