IMC Chicago
SIRI icon

IMC Chicago’s SiriusXM SIRI Stock Holding History

IMC Chicago’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 		$10.4M Buy
352,900
+37,800
+12% +$1.02M ﹤0.01% 1508
2026
Q1 		$7.27M Buy
315,100
+8,800
+3% +$189K ﹤0.01% 1510
2025
Q4 		$6.12M Buy
306,300
+62,200
+25% +$1.34M ﹤0.01% 1585
2025
Q3 		$5.68M Sell
244,100
-60,500
-20% -$1.4M ﹤0.01% 1486
2025
Q2 		$7M Buy
304,600
+81,800
+37% +$1.76M ﹤0.01% 1198
2025
Q1 		$5.02M Sell
222,800
-70,000
-24% -$1.65M ﹤0.01% 1228
2024
Q4 		$6.68M Buy
292,800
+233,000
+390% +$5.94M ﹤0.01% 1102
2024
Q3 		$1.41M Buy
59,800
+3,420
+6% +$106K ﹤0.01% 1871
2024
Q2 		$1.6M Buy
+56,380
New +$1.68M ﹤0.01% 1710
2024
Q1 		– Sell
-8,390
Closed -$459K – 2484
2023
Q4 		$459K Buy
8,390
+1,770
+27% +$85K ﹤0.01% 1658
2023
Q3 		$299K Buy
+6,620
New +$308K ﹤0.01% 1526
2023
Q2 		– Sell
-5,300
Closed -$210K – 1390
2023
Q1 		$210K Buy
5,300
+240
+5% +$11.5K ﹤0.01% 1272
2022
Q4 		$296K Buy
+5,060
New +$311K ﹤0.01% 1206
2022
Q1 		– Sell
-6,230
Closed -$396K – 1229
2021
Q4 		$396K Buy
+6,230
New +$390K ﹤0.01% 1121
2019
Q1 		– Sell
-1,230
Closed -$70K – 857
2018
Q4 		$70K Buy
+1,230
New +$74.8K ﹤0.01% 877

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

IMC Chicago's SIRI Position: Q2 2026 in Review

IMC Chicago opened a new position in SiriusXM (SIRI) in Q2 2026: 111,330 shares worth $3.29M. The stake represents ﹤0.01% of the portfolio and ranks #2548 among its holdings. This is a return to the name: IMC Chicago previously reported a position in SIRI as recently as Q4 2025.

IMC Chicago first reported a position in SIRI in Q2 2021 and has held it in 7 quarters since. 600 funds tracked by Wall St. Rank hold SIRI as of Q2 2026.

  • IMC Chicago held 111,330 shares of SiriusXM worth $3.29M as of Q2 2026.
  • SiriusXM was a new IMC Chicago position in Q2 2026.
  • SiriusXM made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #2548 holding.
  • IMC Chicago first reported a position in SiriusXM in Q2 2021 and has held it in 7 quarters since.
  • 600 funds tracked by Wall St. Rank held SiriusXM as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.