QIM
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Quantitative Investment Management’s SiriusXM SIRI Stock Holding History

Quantitative 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
Q1 		$492K Buy
+21,330
New +$458K 0.05% 290
2025
Q3 		– Sell
-16,147
Closed -$370K – 476
2025
Q2 		$370K Buy
+16,147
New +$348K 0.05% 233
2024
Q3 		– Sell
-10,233
Closed -$289K – 424
2024
Q2 		$289K Buy
+10,233
New +$306K 0.03% 274
2023
Q4 		– Sell
-3,087
Closed -$139K – 372
2023
Q3 		$139K Buy
+3,087
New +$143K 0.02% 162
2022
Q2 		– Sell
-4,079
Closed -$270K – 300
2022
Q1 		$270K Buy
4,079
+2,520
+162% +$159K 0.03% 177
2021
Q4 		$98K Buy
+1,559
New +$97.5K 0.01% 231
2021
Q3 		– Sell
-1,047
Closed -$68K – 543
2021
Q2 		$68K Buy
+1,047
New +$65.7K 0.01% 375
2021
Q1 		– Sell
-5,817
Closed -$370K – 648
2020
Q4 		$370K Buy
+5,817
New +$357K 0.03% 376
2020
Q1 		– Sell
-10,648
Closed -$761K – 792
2019
Q4 		$761K Buy
+10,648
New +$718K 0.02% 477
2018
Q3 		– Sell
-7,550
Closed -$511K – 848
2018
Q2 		$511K Sell
7,550
-272,770
-97% -$18.4M 0.01% 602
2018
Q1 		$17.5M Buy
+280,320
New +$16.8M 0.3% 68
2017
Q2 		– Sell
-170,370
Closed -$8.77M – 867
2017
Q1 		$8.77M Buy
170,370
+47,390
+39% +$2.33M 0.13% 214
2016
Q4 		$5.47M Buy
122,980
+50,260
+69% +$2.19M 0.14% 216
2016
Q3 		$3.03M Buy
+72,720
New +$3.04M 0.1% 241
2016
Q1 		– Sell
-35,510
Closed -$1.45M – 911
2015
Q4 		$1.45M Buy
+35,510
New +$1.44M 0.09% 297
2015
Q2 		– Sell
-12,280
Closed -$469K – 662
2015
Q1 		$469K Buy
12,280
+6,900
+128% +$259K 0.05% 363
2014
Q4 		$188K Buy
+5,380
New +$185K 0.03% 426
2013
Q4 		– Sell
-25,990
Closed -$1.01M – 700
2013
Q3 		$1.01M Buy
25,990
+9,880
+61% +$368K 0.09% 217
2013
Q2 		$539K Buy
+16,110
New +$530K 0.09% 231

Other funds holding SIRI

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
KCMH
Kontiki Capital Management (HK) Hong Kong $1.43B AUM 9.81% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board Toronto Ontario, Ontario, Canada $155B AUM 29.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Quantitative Investment Management's SIRI Position: Q1 2026 in Review

Quantitative Investment Management opened a new position in SiriusXM (SIRI) in Q1 2026: 21,330 shares worth $492K. The stake represents 0.05% of the portfolio and ranks #290 among its holdings. This is a return to the name: Quantitative Investment Management previously reported a position in SIRI as recently as Q2 2025.

Quantitative Investment Management first reported a position in SIRI in Q2 2013 and has held it in 19 quarters since. The position peaked at $17.5M in Q1 2018. 559 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

  • Quantitative Investment Management held 21,330 shares of SiriusXM worth $492K as of Q1 2026.
  • SiriusXM was a new Quantitative Investment Management position in Q1 2026.
  • SiriusXM made up 0.05% of Quantitative Investment Management's portfolio in Q1 2026, its #290 holding.
  • Quantitative Investment Management first reported a position in SiriusXM in Q2 2013 and has held it in 19 quarters since.
  • Quantitative Investment Management's SiriusXM position peaked at $17.5M in Q1 2018.
  • 559 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Quantitative Investment Management's 13F filing for Q1 2026, filed 15 May 2026.