HRT Financial’s SiriusXM SIRI Stock Holding History

HRT Financial’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 Q2	$22.2M	Hold	750,000	–	–	0.04%	432
2026 Q1	$17.3M	Buy	+750,000	New	+$16.1M	0.04%	391

Other funds holding SIRI

Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

KCMH

Kontiki Capital Management (HK) Hong Kong $1.52B AUM 10.48% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

CCM

Check Capital Management Costa Mesa, California $7.52B AUM 15.3% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

GCM

Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return

HRT Financial's SIRI Position: Q2 2026 in Review

HRT Financial sold out of SiriusXM (SIRI) in Q2 2026, closing a stake of 1,565,725 shares — an estimated $42.1M sold.

HRT Financial first reported a position in SIRI in Q4 2014 and held it in 30 quarters. The position peaked at $42.5M in Q2 2024. 600 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

HRT Financial reported no remaining SiriusXM position as of Q2 2026 after selling out during the quarter.
HRT Financial sold 1,565,725 SiriusXM shares in Q2 2026, an estimated $42.1M.
HRT Financial first reported a position in SiriusXM in Q4 2014 and held it in 30 quarters.
HRT Financial's SiriusXM position peaked at $42.5M in Q2 2024.
600 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.