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Catalyst Funds Management’s SiriusXM SIRI Stock Holding History

Catalyst Funds 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 		$445K Buy
+15,079
New +$405K 0.03% 413
2024
Q4 		– Sell
-85,690
Closed -$2.03M – 1122
2024
Q3 		$2.03M Buy
85,690
+68,640
+403% +$2.13M 0.45% 34
2024
Q2 		$483K Buy
+17,050
New +$509K 0.13% 105

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

Catalyst Funds Management's SIRI Position: Q2 2026 in Review

Catalyst Funds Management opened a new position in SiriusXM (SIRI) in Q2 2026: 15,079 shares worth $445K. The stake represents 0.03% of the portfolio and ranks #413 among its holdings. This is a return to the name: Catalyst Funds Management previously reported a position in SIRI as recently as Q3 2024.

Catalyst Funds Management first reported a position in SIRI in Q2 2024 and has held it in 3 quarters since. The position peaked at $2.03M in Q3 2024. 600 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • Catalyst Funds Management held 15,079 shares of SiriusXM worth $445K as of Q2 2026.
  • SiriusXM was a new Catalyst Funds Management position in Q2 2026.
  • SiriusXM made up 0.03% of Catalyst Funds Management's portfolio in Q2 2026, its #413 holding.
  • Catalyst Funds Management first reported a position in SiriusXM in Q2 2024 and has held it in 3 quarters since.
  • Catalyst Funds Management's SiriusXM position peaked at $2.03M in Q3 2024.
  • 600 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on Catalyst Funds Management's 13F filing for Q2 2026, filed 10 Aug 2026.