Renaissance Technologies’s ChipMOS TECHNOLOGIES IMOS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$20.9M Sell
1,152,190
-16,000
-1% -$290K 0.03% 696
2025
Q1
$19.7M Sell
1,168,190
-15,600
-1% -$263K 0.03% 665
2024
Q4
$22.3M Sell
1,183,790
-36,801
-3% -$693K 0.03% 620
2024
Q3
$28.6M Sell
1,220,591
-16,300
-1% -$381K 0.04% 517
2024
Q2
$32.3M Sell
1,236,891
-6,100
-0.5% -$159K 0.05% 421
2024
Q1
$39.1M Buy
1,242,991
+2,800
+0.2% +$88.1K 0.06% 387
2023
Q4
$33.7M Sell
1,240,191
-6,300
-0.5% -$171K 0.05% 413
2023
Q3
$28.7M Sell
1,246,491
-16,009
-1% -$369K 0.05% 428
2023
Q2
$29.9M Sell
1,262,500
-18,100
-1% -$429K 0.04% 492
2023
Q1
$32.2M Sell
1,280,600
-29,500
-2% -$741K 0.04% 496
2022
Q4
$28.1M Sell
1,310,100
-53,400
-4% -$1.14M 0.04% 559
2022
Q3
$25.3M Sell
1,363,500
-70,600
-5% -$1.31M 0.04% 565
2022
Q2
$35.8M Buy
1,434,100
+4,500
+0.3% +$112K 0.04% 469
2022
Q1
$50.8M Sell
1,429,600
-51,800
-3% -$1.84M 0.06% 349
2021
Q4
$52M Sell
1,481,400
-51,120
-3% -$1.8M 0.06% 325
2021
Q3
$52.5M Sell
1,532,520
-25,744
-2% -$881K 0.07% 304
2021
Q2
$53M Sell
1,558,264
-41,331
-3% -$1.4M 0.07% 306
2021
Q1
$50.5M Sell
1,599,595
-21,005
-1% -$664K 0.06% 344
2020
Q4
$39.5M Sell
1,620,600
-1,600
-0.1% -$39K 0.04% 436
2020
Q3
$31.2M Buy
1,622,200
+4,300
+0.3% +$82.8K 0.03% 540
2020
Q2
$36.7M Buy
1,617,900
+30,600
+2% +$694K 0.03% 531
2020
Q1
$27.8M Buy
1,587,300
+7,812
+0.5% +$137K 0.03% 616
2019
Q4
$35.7M Buy
1,579,488
+18,088
+1% +$409K 0.03% 688
2019
Q3
$31.7M Buy
1,561,400
+73,724
+5% +$1.5M 0.03% 709
2019
Q2
$22.9M Buy
1,487,676
+25,009
+2% +$385K 0.02% 892
2019
Q1
$24.7M Buy
1,462,667
+22,901
+2% +$387K 0.02% 865
2018
Q4
$24.2M Buy
1,439,766
+13,068
+0.9% +$220K 0.03% 773
2018
Q3
$25.8M Buy
1,426,698
+12,650
+0.9% +$228K 0.03% 773
2018
Q2
$25.2M Sell
1,414,048
-25,894
-2% -$461K 0.03% 784
2018
Q1
$26.9M Sell
1,439,942
-40,449
-3% -$755K 0.03% 770
2017
Q4
$30.8M Sell
1,480,391
-46,865
-3% -$974K 0.03% 674
2017
Q3
$34.8M Sell
1,527,256
-104,682
-6% -$2.38M 0.04% 594
2017
Q2
$38M Sell
1,631,938
-76,579
-4% -$1.78M 0.05% 494
2017
Q1
$35.7M Buy
1,708,517
+419,040
+32% +$8.76M 0.05% 487
2016
Q4
$21.4M Sell
1,289,477
-200,062
-13% -$3.33M 0.03% 741
2016
Q3
$32.5M Buy
1,489,539
+266,543
+22% +$5.82M 0.06% 446
2016
Q2
$24.4M Buy
1,222,996
+83,766
+7% +$1.67M 0.05% 570
2016
Q1
$21.8M Buy
1,139,230
+121,791
+12% +$2.33M 0.04% 603
2015
Q4
$22.2M Buy
1,017,439
+32,218
+3% +$703K 0.05% 496
2015
Q3
$17.8M Buy
985,221
+31,219
+3% +$565K 0.04% 552
2015
Q2
$23M Sell
954,002
-22,779
-2% -$548K 0.05% 455
2015
Q1
$26.5M Buy
976,781
+141,666
+17% +$3.85M 0.06% 446
2014
Q4
$21.5M Buy
835,115
+70,425
+9% +$1.81M 0.05% 469
2014
Q3
$19.1M Buy
764,690
+52,456
+7% +$1.31M 0.05% 455
2014
Q2
$18.9M Buy
712,234
+178,512
+33% +$4.75M 0.04% 505
2014
Q1
$13M Buy
533,722
+158,547
+42% +$3.85M 0.03% 718
2013
Q4
$7.95M Buy
375,175
+156,005
+71% +$3.31M 0.02% 910
2013
Q3
$4.34M Sell
219,170
-73,601
-25% -$1.46M 0.01% 1244
2013
Q2
$6.24M Buy
+292,771
New +$6.24M 0.02% 974