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Fortitude Family Office’s SiriusXM SIRI Stock Holding History

Fortitude Family Office’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 		$3.04K Buy
103
+49
+91% +$1.32K ﹤0.01% 1302
2026
Q1 		$1.25K Buy
+54
New +$1.16K ﹤0.01% 1445

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 $3.37T 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 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

Fortitude Family Office's SIRI Position: Q2 2026 in Review

Fortitude Family Office increased its SiriusXM (SIRI) stake by 91% in Q2 2026, buying an estimated $1.32K and bringing the position to 103 shares worth $3.04K. The position accounts for ﹤0.01% of the portfolio, ranked #1302.

Fortitude Family Office first reported a position in SIRI in Q1 2026 and has held it in 2 quarters since. 598 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • Fortitude Family Office held 103 shares of SiriusXM worth $3.04K as of Q2 2026.
  • Fortitude Family Office bought 49 SiriusXM shares in Q2 2026, an estimated $1.32K.
  • SiriusXM made up ﹤0.01% of Fortitude Family Office's portfolio in Q2 2026, its #1302 holding.
  • Fortitude Family Office first reported a position in SiriusXM in Q1 2026 and has held it in 2 quarters since.
  • 598 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.