Mather Group’s SiriusXM SIRI Stock Holding History

Mather Group’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	$41.8K	Buy	+1,809	New	+$38.9K	﹤0.01%	1098
2025 Q4	–	Sell	-1,809	Closed	-$42.1K	–	1481
2025 Q3	$42.1K	Buy	+1,809	New	+$41.8K	﹤0.01%	941
2025 Q2	–	Sell	-1,809	Closed	-$40.8K	–	1535
2025 Q1	$40.8K	Sell	1,809 -73	-4%	-$1.72K	﹤0.01%	933
2024 Q4	$42.9K	Buy	1,882 +26	+1%	+$663	﹤0.01%	905
2024 Q3	$43.9K	Buy	1,856 +855	+85%	+$26.6K	﹤0.01%	907
2024 Q2	$38.8K	Buy	+1,001	New	+$29.9K	﹤0.01%	1070
2023 Q2	–	Sell	-7,204	Closed	-$286K	–	649
2023 Q1	$286K	Buy	7,204 +499	+7%	+$23.9K	0.01%	410
2022 Q4	$392K	Buy	6,705 +782	+13%	+$48.1K	0.01%	350
2022 Q3	$338K	Buy	+5,923	New	+$372K	0.01%	347

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

Mather Group's SIRI Position: Q1 2026 in Review

Mather Group opened a new position in SiriusXM (SIRI) in Q1 2026: 1,809 shares worth $41.8K. The stake represents ﹤0.01% of the portfolio and ranks #1098 among its holdings. This is a return to the name: Mather Group previously reported a position in SIRI as recently as Q3 2025.

Mather Group first reported a position in SIRI in Q3 2022 and has held it in 9 quarters since. The position peaked at $392K in Q4 2022. 559 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

Mather Group held 1,809 shares of SiriusXM worth $41.8K as of Q1 2026.
SiriusXM was a new Mather Group position in Q1 2026.
SiriusXM made up ﹤0.01% of Mather Group's portfolio in Q1 2026, its #1098 holding.
Mather Group first reported a position in SiriusXM in Q3 2022 and has held it in 9 quarters since.
Mather Group's SiriusXM position peaked at $392K in Q4 2022.
559 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Mather Group's 13F filing for Q1 2026, filed 13 Apr 2026.