California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s SiriusXM SIRI Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$5.01M Buy
216,894
+24,416
+13% +$525K 0.01% 1014
2025
Q4 		$3.85M Sell
192,478
-168
-0.1% -$3.61K ﹤0.01% 1063
2025
Q3 		$4.48M Buy
192,646
+4,951
+3% +$115K ﹤0.01% 988
2025
Q2 		$4.31M Sell
187,695
-1,621
-0.9% -$34.9K ﹤0.01% 971
2025
Q1 		$4.27M Sell
189,316
-16,569
-8% -$390K 0.01% 945
2024
Q4 		$4.69M Buy
205,885
+48,964
+31% +$1.25M 0.01% 943
2024
Q3 		$3.71M Buy
156,921
+152,459
+3,417% +$4.73M ﹤0.01% 1054
2024
Q2 		$126K Sell
4,462
-138,268
-97% -$4.13M ﹤0.01% 2390
2024
Q1 		$5.54M Buy
142,730
+7,024
+5% +$334K 0.01% 867
2023
Q4 		$7.42M Buy
135,706
+2,112
+2% +$101K 0.01% 735
2023
Q3 		$6.04M Buy
133,594
+2,117
+2% +$98.4K 0.01% 792
2023
Q2 		$5.96M Buy
131,477
+2,519
+2% +$95.1K 0.01% 866
2023
Q1 		$5.12M Sell
128,958
-1,625
-1% -$77.8K 0.01% 948
2022
Q4 		$7.63M Buy
130,583
+2,624
+2% +$161K 0.01% 730
2022
Q3 		$7.31M Sell
127,959
-1,613
-1% -$101K 0.01% 726
2022
Q2 		$7.94M Sell
129,572
-29,353
-18% -$1.82M 0.01% 724
2022
Q1 		$10.5M Sell
158,925
-11,392
-7% -$717K 0.01% 693
2021
Q4 		$10.8M Buy
170,317
+3,832
+2% +$240K 0.01% 739
2021
Q3 		$10.2M Buy
166,485
+7,977
+5% +$501K 0.01% 806
2021
Q2 		$10.4M Sell
158,508
-50,699
-24% -$3.18M 0.01% 821
2021
Q1 		$12.7M Buy
209,207
+2,768
+1% +$169K 0.02% 710
2020
Q4 		$13.2M Buy
206,439
+264
+0.1% +$16.2K 0.02% 664
2020
Q3 		$11.1M Buy
206,175
+4,531
+2% +$260K 0.02% 654
2020
Q2 		$11.8M Sell
201,644
-36,713
-15% -$2.06M 0.02% 592
2020
Q1 		$11.8M Sell
238,357
-6,356
-3% -$416K 0.03% 510
2019
Q4 		$17.5M Buy
244,713
+16,631
+7% +$1.12M 0.03% 485
2019
Q3 		$14.3M Sell
228,082
-5,080
-2% -$312K 0.03% 521
2019
Q2 		$13M Sell
233,162
-40,173
-15% -$2.29M 0.03% 563
2019
Q1 		$15.5M Buy
273,335
+79,737
+41% +$4.75M 0.03% 482
2018
Q4 		$11.1M Sell
193,598
-10,096
-5% -$614K 0.03% 552
2018
Q3 		$12.9M Sell
203,694
-31
-0% -$2.16K 0.03% 570
2018
Q2 		$13.8M Sell
203,725
-25,141
-11% -$1.7M 0.03% 536
2018
Q1 		$14.3M Sell
228,866
-18,655
-8% -$1.12M 0.03% 519
2017
Q4 		$13.3M Buy
247,521
+1,322
+0.5% +$73K 0.03% 550
2017
Q3 		$13.6M Sell
246,199
-27,674
-10% -$1.53M 0.03% 524
2017
Q2 		$15M Sell
273,873
-80,211
-23% -$4.1M 0.03% 504
2017
Q1 		$18.2M Sell
354,084
-15,960
-4% -$784K 0.04% 471
2016
Q4 		$16.5M Sell
370,044
-9,990
-3% -$435K 0.03% 503
2016
Q3 		$15.8M Buy
380,034
+3,190
+0.8% +$133K 0.03% 502
2016
Q2 		$14.9M Sell
376,844
-77,854
-17% -$3.06M 0.03% 511
2016
Q1 		$18M Buy
454,698
+28,771
+7% +$1.07M 0.04% 455
2015
Q4 		$17.3M Buy
425,927
+6,779
+2% +$274K 0.04% 421
2015
Q3 		$15.7M Sell
419,148
-630
-0.2% -$24.1K 0.04% 443
2015
Q2 		$15.7M Sell
419,778
-55,240
-12% -$2.14M 0.04% 474
2015
Q1 		$18.1M Sell
475,018
-8,170
-2% -$307K 0.04% 419
2014
Q4 		$16.9M Buy
483,188
+4,575
+1% +$158K 0.04% 444
2014
Q3 		$16.7M Sell
478,613
-24,919
-5% -$871K 0.04% 430
2014
Q2 		$17.4M Sell
503,532
-57,560
-10% -$1.87M 0.04% 412
2014
Q1 		$18M Buy
561,092
+2,640
+0.5% +$93.3K 0.05% 381
2013
Q4 		$19.5M Buy
558,452
+3,830
+0.7% +$143K 0.05% 355
2013
Q3 		$21.5M Buy
554,622
+17,132
+3% +$638K 0.06% 312
2013
Q2 		$18M Buy
+537,490
New +$17.7M 0.06% 328

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

California State Teachers Retirement System (CalSTRS)'s SIRI Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its SiriusXM (SIRI) stake by 13% in Q1 2026, buying an estimated $525K and bringing the position to 216,894 shares worth $5.01M. The position accounts for 0.01% of the portfolio, ranked #1014.

California State Teachers Retirement System (CalSTRS) first reported a position in SIRI in Q2 2013 and has held it in 52 quarters since. The position peaked at $21.5M in Q3 2013. 559 funds tracked by Wall St. Rank hold SIRI as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 216,894 shares of SiriusXM worth $5.01M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 24,416 SiriusXM shares in Q1 2026, an estimated $525K.
  • SiriusXM made up 0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1014 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in SiriusXM in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s SiriusXM position peaked at $21.5M in Q3 2013.
  • 559 funds tracked by Wall St. Rank held SiriusXM as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.