State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s SiriusXM SIRI Stock Holding History

State of Wisconsin Investment Board’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 		$422K Buy
18,278
+56
+0.3% +$1.2K ﹤0.01% 2078
2025
Q4 		$364K Sell
18,222
-1,691
-8% -$36.3K ﹤0.01% 2089
2025
Q3 		$463K Sell
19,913
-49,669
-71% -$1.15M ﹤0.01% 1935
2025
Q2 		$1.6M Sell
69,582
-11,241
-14% -$242K ﹤0.01% 1397
2025
Q1 		$1.82M Sell
80,823
-15,595
-16% -$367K ﹤0.01% 1283
2024
Q4 		$2.2M Sell
96,418
-36,606
-28% -$934K 0.01% 1253
2024
Q3 		$3.15M Buy
+133,024
New +$4.13M 0.01% 1140
2024
Q2 		– Sell
-41,108
Closed -$1.59M – 2376
2024
Q1 		$1.59M Buy
41,108
+1,500
+4% +$71.3K ﹤0.01% 1307
2023
Q4 		$2.17M Sell
39,608
-1,474
-4% -$70.8K 0.01% 1223
2023
Q3 		$1.86M Buy
41,082
+562
+1% +$26.1K 0.01% 1276
2023
Q2 		$1.84M Sell
40,520
-710
-2% -$26.8K 0.01% 1316
2023
Q1 		$1.64M Buy
41,230
+1,556
+4% +$74.5K ﹤0.01% 1358
2022
Q4 		$2.32M Sell
39,674
-8,669
-18% -$533K 0.01% 1278
2022
Q3 		$2.76M Sell
48,343
-10,422
-18% -$655K 0.01% 1231
2022
Q2 		$3.6M Buy
58,765
+10,308
+21% +$640K 0.01% 1157
2022
Q1 		$3.21M Buy
48,457
+2,296
+5% +$144K 0.01% 1332
2021
Q4 		$2.93M Sell
46,161
-1,410
-3% -$88.2K 0.01% 1177
2021
Q3 		$2.9M Buy
47,571
+2,869
+6% +$180K 0.01% 1201
2021
Q2 		$2.92M Sell
44,702
-5,247
-11% -$329K 0.01% 1195
2021
Q1 		$3.04M Sell
49,949
-2,831
-5% -$173K 0.01% 1153
2020
Q4 		$3.36M Sell
52,780
-6,068
-10% -$373K 0.01% 1099
2020
Q3 		$3.15M Sell
58,848
-61
-0.1% -$3.5K 0.01% 1068
2020
Q2 		$3.46M Sell
58,909
-13,674
-19% -$766K 0.01% 991
2020
Q1 		$3.59M Sell
72,583
-28,543
-28% -$1.87M 0.01% 900
2019
Q4 		$7.23M Sell
101,126
-54,742
-35% -$3.69M 0.02% 805
2019
Q3 		$9.75M Buy
155,868
+87,609
+128% +$5.39M 0.03% 618
2019
Q2 		$3.81M Buy
68,259
+60,099
+737% +$3.42M 0.01% 882
2019
Q1 		$463K Buy
+8,160
New +$486K ﹤0.01% 1366
2017
Q1 		– Sell
-97,187
Closed -$4.33M – 1308
2016
Q4 		$4.33M Sell
97,187
-16,834
-15% -$732K 0.02% 762
2016
Q3 		$4.75M Sell
114,021
-5,410
-5% -$226K 0.02% 787
2016
Q2 		$4.72M Sell
119,431
-33,140
-22% -$1.3M 0.02% 773
2016
Q1 		$6.03M Sell
152,571
-17,835
-10% -$666K 0.02% 697
2015
Q4 		$6.94M Sell
170,406
-1,249
-0.7% -$50.5K 0.03% 644
2015
Q3 		$6.42M Sell
171,655
-4,760
-3% -$182K 0.02% 676
2015
Q2 		$6.58M Sell
176,415
-20,440
-10% -$792K 0.02% 722
2015
Q1 		$7.52M Sell
196,855
-10,569
-5% -$397K 0.03% 664
2014
Q4 		$7.26M Buy
207,424
+11,540
+6% +$397K 0.02% 671
2014
Q3 		$6.84M Sell
195,884
-55,624
-22% -$1.94M 0.02% 688
2014
Q2 		$8.7M Sell
251,508
-18,978
-7% -$617K 0.03% 623
2014
Q1 		$8.66M Buy
270,486
+50,269
+23% +$1.78M 0.03% 625
2013
Q4 		$7.69M Sell
220,217
-6,584
-3% -$246K 0.03% 649
2013
Q3 		$8.78M Sell
226,801
-17,581
-7% -$654K 0.04% 598
2013
Q2 		$8.19M Buy
+244,382
New +$8.03M 0.03% 613

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

State of Wisconsin Investment Board's SIRI Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its SiriusXM (SIRI) stake by 0.31% in Q1 2026, buying an estimated $1.2K and bringing the position to 18,278 shares worth $422K. The position accounts for ﹤0.01% of the portfolio, ranked #2078.

State of Wisconsin Investment Board first reported a position in SIRI in Q2 2013 and has held it in 43 quarters since. The position peaked at $9.75M in Q3 2019. 561 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

  • State of Wisconsin Investment Board held 18,278 shares of SiriusXM worth $422K as of Q1 2026.
  • State of Wisconsin Investment Board bought 56 SiriusXM shares in Q1 2026, an estimated $1.2K.
  • SiriusXM made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2078 holding.
  • State of Wisconsin Investment Board first reported a position in SiriusXM in Q2 2013 and has held it in 43 quarters since.
  • State of Wisconsin Investment Board's SiriusXM position peaked at $9.75M in Q3 2019.
  • 561 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.