Qube Research & Technologies (QRT)
SIRI icon

Qube Research & Technologies (QRT)’s SiriusXM SIRI Stock Holding History

Qube Research & Technologies (QRT)’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 		– Sell
-41,500
Closed -$830K – 4066
2025
Q4 		$830K Hold
41,500
– – ﹤0.01% 2635
2025
Q3 		$966K Hold
41,500
– – ﹤0.01% 2530
2025
Q2 		$953K Hold
41,500
– – ﹤0.01% 2479
2025
Q1 		$936K Buy
+41,500
New +$977K ﹤0.01% 2301

Other funds holding SIRI

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
BlackRock
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
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
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Qube Research & Technologies (QRT)'s SIRI Position: Q1 2026 in Review

Qube Research & Technologies (QRT) sold out of SiriusXM (SIRI) in Q1 2026, closing a stake of 63,731 shares — an estimated $1.27M sold.

Qube Research & Technologies (QRT) first reported a position in SIRI in Q1 2018 and held it in 14 quarters. The position peaked at $18.4M in Q4 2021. 559 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

  • Qube Research & Technologies (QRT) reported no remaining SiriusXM position as of Q1 2026 after selling out during the quarter.
  • Qube Research & Technologies (QRT) sold 63,731 SiriusXM shares in Q1 2026, an estimated $1.27M.
  • Qube Research & Technologies (QRT) first reported a position in SiriusXM in Q1 2018 and held it in 14 quarters.
  • Qube Research & Technologies (QRT)'s SiriusXM position peaked at $18.4M in Q4 2021.
  • 559 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.