California State Teachers Retirement System (CalSTRS)’s Interactive Brokers IBKR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$43.3M Sell
645,032
-15,908
-2% -$1.14M 0.05% 320
2025
Q4
$42.5M Sell
660,940
-5,817
-0.9% -$389K 0.04% 330
2025
Q3
$45.9M Buy
666,757
+565
+0.1% +$35.5K 0.05% 309
2025
Q2
$36.9M Buy
666,192
+151,556
+29% +$7.19M 0.04% 354
2025
Q1
$21.3M Buy
514,636
+96,848
+23% +$4.8M 0.03% 475
2024
Q4
$18.5M Buy
417,788
+31,444
+8% +$1.32M 0.02% 511
2024
Q3
$13.5M Sell
386,344
-12,044
-3% -$373K 0.02% 580
2024
Q2
$12.2M Sell
398,388
-9,848
-2% -$294K 0.02% 585
2024
Q1
$11.4M Sell
408,236
-23,132
-5% -$576K 0.01% 619
2023
Q4
$8.94M Sell
431,368
-23,000
-5% -$471K 0.01% 656
2023
Q3
$9.83M Sell
454,368
-42,128
-8% -$937K 0.02% 628
2023
Q2
$10.3M Sell
496,496
-86,388
-15% -$1.7M 0.01% 647
2023
Q1
$12M Sell
582,884
-5,872
-1% -$120K 0.02% 610
2022
Q4
$10.6M Buy
588,756
+21,828
+4% +$408K 0.02% 631
2022
Q3
$9.06M Buy
566,928
+88,684
+19% +$1.37M 0.02% 656
2022
Q2
$6.58M Buy
478,244
+38,372
+9% +$570K 0.01% 800
2022
Q1
$7.25M Sell
439,872
-35,172
-7% -$606K 0.01% 838
2021
Q4
$9.43M Sell
475,044
-69,460
-13% -$1.29M 0.01% 803
2021
Q3
$8.49M Sell
544,504
-2,060
-0.4% -$32.4K 0.01% 883
2021
Q2
$8.98M Buy
546,564
+36,044
+7% +$624K 0.01% 885
2021
Q1
$9.32M Sell
510,520
-1,064
-0.2% -$19.2K 0.01% 835
2020
Q4
$7.79M Buy
511,584
+8,528
+2% +$113K 0.01% 865
2020
Q3
$6.08M Buy
503,056
+17,836
+4% +$222K 0.01% 884
2020
Q2
$5.07M Sell
485,220
-13,752
-3% -$144K 0.01% 944
2020
Q1
$5.38M Buy
498,972
+21,968
+5% +$266K 0.01% 783
2019
Q4
$5.56M Buy
477,004
+608
+0.1% +$7.13K 0.01% 963
2019
Q3
$6.41M Buy
476,396
+12,652
+3% +$157K 0.01% 852
2019
Q2
$6.28M Sell
463,744
-3,440
-0.7% -$46.6K 0.01% 877
2019
Q1
$6.06M Buy
467,184
+1,384
+0.3% +$18.2K 0.01% 871
2018
Q4
$6.36M Buy
465,800
+8,788
+2% +$117K 0.01% 781
2018
Q3
$6.32M Buy
457,012
+21,796
+5% +$331K 0.01% 883
2018
Q2
$7.01M Sell
435,216
-16,408
-4% -$297K 0.01% 825
2018
Q1
$7.59M Sell
451,624
-14,628
-3% -$242K 0.02% 766
2017
Q4
$6.9M Buy
466,252
+2,104
+0.5% +$28.7K 0.01% 824
2017
Q3
$5.23M Sell
464,148
-22,200
-5% -$226K 0.01% 956
2017
Q2
$4.55M Sell
486,348
-29,304
-6% -$260K 0.01% 1088
2017
Q1
$4.48M Sell
515,652
-23,600
-4% -$220K 0.01% 1140
2016
Q4
$4.92M Sell
539,252
-14,000
-3% -$127K 0.01% 1096
2016
Q3
$4.88M Buy
553,252
+4,800
+0.9% +$42.5K 0.01% 1080
2016
Q2
$4.85M Buy
548,452
+46,716
+9% +$445K 0.01% 1037
2016
Q1
$4.93M Buy
501,736
+62,452
+14% +$551K 0.01% 1023
2015
Q4
$4.79M Buy
439,284
+7,256
+2% +$75.7K 0.01% 977
2015
Q3
$4.26M Buy
432,028
+11,452
+3% +$118K 0.01% 1049
2015
Q2
$4.37M Buy
420,576
+12,832
+3% +$116K 0.01% 1124
2015
Q1
$3.47M Sell
407,744
-7,076
-2% -$56.2K 0.01% 1235
2014
Q4
$3.02M Buy
414,820
+4,164
+1% +$27.8K 0.01% 1329
2014
Q3
$2.56M Buy
410,656
+16,768
+4% +$99.8K 0.01% 1387
2014
Q2
$2.29M Buy
393,888
+53,600
+16% +$308K 0.01% 1510
2014
Q1
$1.84M Buy
340,288
+1,200
+0.4% +$6.64K ﹤0.01% 1613
2013
Q4
$2.06M Buy
339,088
+2,400
+0.7% +$13.4K 0.01% 1491
2013
Q3
$1.58M Buy
336,688
+10,380
+3% +$44.6K ﹤0.01% 1636
2013
Q2
$1.3M Buy
+326,308
New +$1.26M ﹤0.01% 1690

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