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Kemnay Advisory Services’s SiriusXM SIRI Stock Holding History

Kemnay Advisory Services’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 		$10.3K Sell
348
-699
-67% -$18.8K ﹤0.01% 1040
2026
Q1 		$24.2K Buy
+1,047
New +$22.5K ﹤0.01% 563

Other funds holding SIRI

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
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
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
CCM
Check Capital Management Costa Mesa, California $7.52B AUM 15.3% 1-Year Est. Return
Boston Partners
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

Kemnay Advisory Services's SIRI Position: Q2 2026 in Review

Kemnay Advisory Services reduced its SiriusXM (SIRI) stake by 67% in Q2 2026, selling an estimated $18.8K and leaving 348 shares worth $10.3K. The position accounts for ﹤0.01% of the portfolio, ranked #1040.

Kemnay Advisory Services first reported a position in SIRI in Q1 2026 and has held it in 2 quarters since. The position peaked at $24.2K in Q1 2026. 602 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • Kemnay Advisory Services held 348 shares of SiriusXM worth $10.3K as of Q2 2026.
  • Kemnay Advisory Services sold 699 SiriusXM shares in Q2 2026, an estimated $18.8K.
  • SiriusXM made up ﹤0.01% of Kemnay Advisory Services's portfolio in Q2 2026, its #1040 holding.
  • Kemnay Advisory Services first reported a position in SiriusXM in Q1 2026 and has held it in 2 quarters since.
  • Kemnay Advisory Services's SiriusXM position peaked at $24.2K in Q1 2026.
  • 602 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on Kemnay Advisory Services's 13F filing for Q2 2026, filed 14 Aug 2026.