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 		$5.06M Buy
171,200
+36,200
+27% +$973K ﹤0.01% 2085
2026
Q1 		$3.12M Sell
135,000
-71,200
-35% -$1.53M ﹤0.01% 2191
2025
Q4 		$4.12M Buy
206,200
+40,800
+25% +$877K ﹤0.01% 1879
2025
Q3 		$3.85M Buy
165,400
+25,700
+18% +$595K ﹤0.01% 1756
2025
Q2 		$3.21M Buy
139,700
+10,100
+8% +$217K ﹤0.01% 1692
2025
Q1 		$2.92M Sell
129,600
-21,100
-14% -$497K ﹤0.01% 1547
2024
Q4 		$3.44M Buy
150,700
+120,500
+399% +$3.07M ﹤0.01% 1475
2024
Q3 		$714K Buy
30,200
+13,320
+79% +$414K ﹤0.01% 2226
2024
Q2 		$478K Buy
16,880
+11,060
+190% +$330K ﹤0.01% 2307
2024
Q1 		$226K Sell
5,820
-12,680
-69% -$603K ﹤0.01% 2301
2023
Q4 		$1.01M Buy
18,500
+3,510
+23% +$169K ﹤0.01% 1435
2023
Q3 		$678K Buy
14,990
+9,500
+173% +$442K ﹤0.01% 1348
2023
Q2 		$249K Sell
5,490
-2,960
-35% -$112K ﹤0.01% 1259
2023
Q1 		$335K Buy
8,450
+1,270
+18% +$60.8K ﹤0.01% 1227
2022
Q4 		$419K Buy
+7,180
New +$441K ﹤0.01% 1162
2021
Q4 		– Sell
-6,190
Closed -$378K – 1289
2021
Q3 		$378K Buy
6,190
+1,940
+46% +$122K ﹤0.01% 1136
2021
Q2 		$278K Buy
+4,250
New +$267K ﹤0.01% 1069
2019
Q1 		– Sell
-1,710
Closed -$98K – 858
2018
Q4 		$98K Buy
+1,710
New +$104K ﹤0.01% 872

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.