BlackRock’s MKS Inc. Common Stock MKSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$727M Buy
7,316,563
+249,856
+4% +$24.8M 0.01% 804
2025
Q1
$566M Sell
7,066,707
-53,176
-0.7% -$4.26M 0.01% 947
2024
Q4
$743M Buy
7,119,883
+266,824
+4% +$27.9M 0.02% 799
2024
Q3
$745M Buy
6,853,059
+240,264
+4% +$26.1M 0.02% 793
2024
Q2
$863M Buy
6,612,795
+201,243
+3% +$26.3M 0.02% 663
2024
Q1
$853M Buy
6,411,552
+232,927
+4% +$31M 0.02% 684
2023
Q4
$636M Buy
6,178,625
+80,880
+1% +$8.32M 0.02% 819
2023
Q3
$528M Buy
6,097,745
+379,471
+7% +$32.8M 0.02% 855
2023
Q2
$618M Buy
5,718,274
+234,495
+4% +$25.3M 0.02% 794
2023
Q1
$486M Sell
5,483,779
-6,478
-0.1% -$574K 0.01% 929
2022
Q4
$465M Buy
5,490,257
+90,579
+2% +$7.67M 0.01% 925
2022
Q3
$446M Buy
5,399,678
+106,080
+2% +$8.77M 0.02% 876
2022
Q2
$543M Buy
5,293,598
+65,100
+1% +$6.68M 0.02% 785
2022
Q1
$784M Buy
5,228,498
+168,727
+3% +$25.3M 0.02% 688
2021
Q4
$881M Sell
5,059,771
-135,852
-3% -$23.7M 0.02% 668
2021
Q3
$784M Sell
5,195,623
-78,313
-1% -$11.8M 0.02% 686
2021
Q2
$938M Sell
5,273,936
-156,256
-3% -$27.8M 0.03% 625
2021
Q1
$1.01B Buy
5,430,192
+274,904
+5% +$51M 0.03% 574
2020
Q4
$776M Buy
5,155,288
+135,161
+3% +$20.3M 0.02% 638
2020
Q3
$548M Sell
5,020,127
-103,340
-2% -$11.3M 0.02% 704
2020
Q2
$580M Buy
5,123,467
+74,135
+1% +$8.4M 0.02% 624
2020
Q1
$411M Sell
5,049,332
-108,065
-2% -$8.8M 0.02% 712
2019
Q4
$567M Buy
5,157,397
+260,465
+5% +$28.7M 0.02% 714
2019
Q3
$452M Sell
4,896,932
-19,476
-0.4% -$1.8M 0.02% 820
2019
Q2
$383M Sell
4,916,408
-38,746
-0.8% -$3.02M 0.02% 952
2019
Q1
$461M Sell
4,955,154
-4,944
-0.1% -$460K 0.02% 779
2018
Q4
$320M Sell
4,960,098
-127,387
-3% -$8.23M 0.02% 945
2018
Q3
$408M Buy
5,087,485
+46,856
+0.9% +$3.76M 0.02% 904
2018
Q2
$482M Sell
5,040,629
-1,101,652
-18% -$105M 0.02% 750
2018
Q1
$710M Buy
6,142,281
+153,820
+3% +$17.8M 0.03% 536
2017
Q4
$566M Sell
5,988,461
-772,215
-11% -$73M 0.03% 639
2017
Q3
$639M Buy
6,760,676
+227,747
+3% +$21.5M 0.03% 543
2017
Q2
$440M Sell
6,532,929
-51,968
-0.8% -$3.5M 0.02% 709
2017
Q1
$453M Buy
6,584,897
+6,571,973
+50,851% +$452M 0.02% 695
2016
Q4
$768K Sell
12,924
-1,408
-10% -$83.7K ﹤0.01% 1552
2016
Q3
$713K Buy
14,332
+332
+2% +$16.5K ﹤0.01% 1587
2016
Q2
$603K Buy
14,000
+10,336
+282% +$445K ﹤0.01% 1576
2016
Q1
$137K Buy
3,664
+2,081
+131% +$77.8K ﹤0.01% 1802
2015
Q4
$57K Buy
1,583
+342
+28% +$12.3K ﹤0.01% 1947
2015
Q3
$42K Sell
1,241
-183
-13% -$6.19K ﹤0.01% 1954
2015
Q2
$54K Sell
1,424
-63
-4% -$2.39K ﹤0.01% 1905
2015
Q1
$50K Hold
1,487
﹤0.01% 1919
2014
Q4
$55K Hold
1,487
﹤0.01% 1884
2014
Q3
$50K Hold
1,487
﹤0.01% 1870
2014
Q2
$46K Sell
1,487
-118
-7% -$3.65K ﹤0.01% 1919
2014
Q1
$48K Hold
1,605
﹤0.01% 1908
2013
Q4
$48K Sell
1,605
-77
-5% -$2.3K ﹤0.01% 1912
2013
Q3
$45K Buy
1,682
+78
+5% +$2.09K ﹤0.01% 1859
2013
Q2
$43K Buy
+1,604
New +$43K ﹤0.01% 1910