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MTM Investment Management’s SiriusXM SIRI Stock Holding History

MTM Investment 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 		$5.91K Hold
200
– – ﹤0.01% 588
2026
Q1 		$4.62K Hold
200
– – ﹤0.01% 593
2025
Q4 		$4K Sell
200
-102
-34% -$2.19K ﹤0.01% 602
2025
Q3 		$7.03K Hold
302
– – ﹤0.01% 572
2025
Q2 		$6.94K Buy
+302
New +$6.5K ﹤0.01% 581

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

MTM Investment Management's SIRI Position: Q2 2026 in Review

MTM Investment Management held its SiriusXM (SIRI) position steady in Q2 2026 at 200 shares worth $5.91K. The position accounts for ﹤0.01% of the portfolio, ranked #588.

MTM Investment Management first reported a position in SIRI in Q2 2025 and has held it in 5 quarters since. The position peaked at $7.03K in Q3 2025. 598 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • MTM Investment Management held 200 shares of SiriusXM worth $5.91K as of Q2 2026.
  • MTM Investment Management left its SiriusXM share count unchanged in Q2 2026.
  • SiriusXM made up ﹤0.01% of MTM Investment Management's portfolio in Q2 2026, its #588 holding.
  • MTM Investment Management first reported a position in SiriusXM in Q2 2025 and has held it in 5 quarters since.
  • MTM Investment Management's SiriusXM position peaked at $7.03K in Q3 2025.
  • 598 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on MTM Investment Management's 13F filing for Q2 2026, filed 3 Aug 2026.