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Alberta Investment Management Corp (AIMCo)’s SiriusXM SIRI Stock Holding History

Alberta Investment Management Corp (AIMCo)’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 		– Sell
-620,000
Closed -$12.4M – 824
2025
Q4 		$12.4M Sell
620,000
-866,226
-58% -$18.6M 0.07% 187
2025
Q3 		$34.6M Hold
1,486,226
– – 0.25% 76
2025
Q2 		$34.1M Buy
1,486,226
+250,000
+20% +$5.38M 0.26% 66
2025
Q1 		$27.9M Sell
1,236,226
-36,300
-3% -$855K 0.19% 89
2024
Q4 		$29M Buy
1,272,526
+36,300
+3% +$926K 0.19% 88
2024
Q3 		$29.2M Buy
1,236,226
+1,165,716
+1,653% +$36.2M 0.25% 83
2024
Q2 		$2M Buy
+70,510
New +$2.11M 0.02% 369
2023
Q3 		– Sell
-96,004
Closed -$4.35M – 1174
2023
Q2 		$4.35M Buy
96,004
+94,673
+7,113% +$3.58M 0.04% 353
2023
Q1 		$52.8K Buy
+1,331
New +$63.7K ﹤0.01% 1212
2021
Q2 		– Sell
-27,890
Closed -$1.7M – 996
2021
Q1 		$1.7M Sell
27,890
-4,720
-14% -$288K 0.02% 574
2020
Q4 		$2.08M Hold
32,610
– – 0.02% 515
2020
Q3 		$1.75M Buy
+32,610
New +$1.87M 0.02% 555
2018
Q4 		– Sell
-3,830
Closed -$242K – 819
2018
Q3 		$242K Buy
+3,830
New +$267K ﹤0.01% 762
2018
Q1 		– Sell
-112,411
Closed -$6.03M – 824
2017
Q4 		$6.03M Hold
112,411
– – 0.05% 313
2017
Q3 		$6.21M Hold
112,411
– – 0.06% 283
2017
Q2 		$6.15M Buy
+112,411
New +$5.74M 0.06% 289
2017
Q1 		– Sell
-10,130
Closed -$451K – 892
2016
Q4 		$451K Sell
10,130
-46,280
-82% -$2.01M ﹤0.01% 613
2016
Q3 		$2.35M Sell
56,410
-36,650
-39% -$1.53M 0.02% 413
2016
Q2 		$3.68M Buy
+93,060
New +$3.66M 0.04% 313

Other funds holding SIRI

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s SIRI Position: Q1 2026 in Review

Alberta Investment Management Corp (AIMCo) sold out of SiriusXM (SIRI) in Q1 2026, closing a stake of 620,000 shares — an estimated $12.4M sold.

Alberta Investment Management Corp (AIMCo) first reported a position in SIRI in Q2 2016 and held it in 19 quarters. The position peaked at $34.6M in Q3 2025. 561 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

  • Alberta Investment Management Corp (AIMCo) reported no remaining SiriusXM position as of Q1 2026 after selling out during the quarter.
  • Alberta Investment Management Corp (AIMCo) sold 620,000 SiriusXM shares in Q1 2026, an estimated $12.4M.
  • Alberta Investment Management Corp (AIMCo) first reported a position in SiriusXM in Q2 2016 and held it in 19 quarters.
  • Alberta Investment Management Corp (AIMCo)'s SiriusXM position peaked at $34.6M in Q3 2025.
  • 561 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q1 2026, filed 29 Apr 2026.