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Gates Capital Management’s SiriusXM SIRI Stock Holding History

Gates Capital Management’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 		$134M Buy
4,539,927
+1,797,568
+66% +$48.3M 3.22% 13
2026
Q1 		$63.3M Buy
+2,742,359
New +$58.9M 1.73% 27

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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Gates Capital Management's SIRI Position: Q2 2026 in Review

Gates Capital Management increased its SiriusXM (SIRI) stake by 66% in Q2 2026, buying an estimated $48.3M and bringing the position to 4,539,927 shares worth $134M. The position accounts for 3.22% of the portfolio, ranked #13.

Gates Capital Management 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.

  • Gates Capital Management held 4,539,927 shares of SiriusXM worth $134M as of Q2 2026.
  • Gates Capital Management bought 1,797,568 SiriusXM shares in Q2 2026, an estimated $48.3M.
  • SiriusXM made up 3.22% of Gates Capital Management's portfolio in Q2 2026, its #13 holding.
  • Gates Capital Management 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 Gates Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.