D.E. Shaw & Co’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
$9.57M Sell
96,288
-296,093
-75% -$29.4M 0.01% 1076
2025
Q1
$31.4M Buy
392,381
+24,944
+7% +$2M 0.03% 489
2024
Q4
$38.4M Buy
367,437
+225,285
+158% +$23.5M 0.03% 448
2024
Q3
$15.5M Buy
142,152
+81,245
+133% +$8.83M 0.01% 757
2024
Q2
$7.95M Buy
+60,907
New +$7.95M 0.01% 1007
2023
Q2
Sell
-4,306
Closed -$382K 3242
2023
Q1
$382K Buy
+4,306
New +$382K ﹤0.01% 2608
2022
Q4
Sell
-22,729
Closed -$1.88M 3711
2022
Q3
$1.88M Sell
22,729
-7,881
-26% -$651K ﹤0.01% 2160
2022
Q2
$3.14M Buy
30,610
+6,045
+25% +$620K ﹤0.01% 1956
2022
Q1
$3.69M Sell
24,565
-57,995
-70% -$8.7M ﹤0.01% 1953
2021
Q4
$14.4M Sell
82,560
-56,056
-40% -$9.76M 0.01% 892
2021
Q3
$20.9M Buy
138,616
+109,511
+376% +$16.5M 0.02% 680
2021
Q2
$5.18M Buy
29,105
+15,774
+118% +$2.81M ﹤0.01% 1414
2021
Q1
$2.47M Sell
13,331
-35,231
-73% -$6.53M ﹤0.01% 1739
2020
Q4
$7.31M Buy
48,562
+11,831
+32% +$1.78M 0.01% 1111
2020
Q3
$4.01M Sell
36,731
-4,740
-11% -$518K ﹤0.01% 1313
2020
Q2
$4.7M Buy
41,471
+3,682
+10% +$417K 0.01% 1192
2020
Q1
$3.08M Sell
37,789
-62,576
-62% -$5.1M ﹤0.01% 1300
2019
Q4
$11M Buy
100,365
+72,725
+263% +$8M 0.01% 798
2019
Q3
$2.55M Sell
27,640
-27,653
-50% -$2.55M ﹤0.01% 1464
2019
Q2
$4.31M Sell
55,293
-143,664
-72% -$11.2M 0.01% 1242
2019
Q1
$18.5M Sell
198,957
-273,777
-58% -$25.5M 0.02% 593
2018
Q4
$30.5M Buy
472,734
+140,985
+42% +$9.11M 0.04% 385
2018
Q3
$26.6M Buy
331,749
+85,688
+35% +$6.87M 0.03% 485
2018
Q2
$23.5M Buy
246,061
+219,045
+811% +$21M 0.03% 491
2018
Q1
$3.12M Sell
27,016
-4,468
-14% -$517K ﹤0.01% 1289
2017
Q4
$2.98M Sell
31,484
-18,543
-37% -$1.75M ﹤0.01% 1317
2017
Q3
$4.73M Sell
50,027
-13,355
-21% -$1.26M 0.01% 1038
2017
Q2
$4.27M Buy
63,382
+53,536
+544% +$3.6M 0.01% 1092
2017
Q1
$677K Sell
9,846
-3,033
-24% -$209K ﹤0.01% 1879
2016
Q4
$765K Sell
12,879
-12,888
-50% -$766K ﹤0.01% 1871
2016
Q3
$1.28M Sell
25,767
-183,020
-88% -$9.1M ﹤0.01% 1602
2016
Q2
$8.99M Sell
208,787
-145,705
-41% -$6.27M 0.02% 726
2016
Q1
$13.3M Buy
354,492
+74,329
+27% +$2.8M 0.02% 553
2015
Q4
$10.1M Buy
280,163
+132,456
+90% +$4.77M 0.02% 664
2015
Q3
$4.95M Sell
147,707
-20,543
-12% -$689K 0.01% 938
2015
Q2
$6.38M Sell
168,250
-6,940
-4% -$263K 0.01% 907
2015
Q1
$5.92M Buy
175,190
+14,808
+9% +$501K 0.01% 880
2014
Q4
$5.87M Buy
160,382
+71,481
+80% +$2.62M 0.01% 862
2014
Q3
$2.97M Buy
+88,901
New +$2.97M ﹤0.01% 1070
2014
Q2
Sell
-35,518
Closed -$1.06M 2476
2014
Q1
$1.06M Buy
35,518
+22,633
+176% +$677K ﹤0.01% 1552
2013
Q4
$386K Sell
12,885
-136,349
-91% -$4.08M ﹤0.01% 2045
2013
Q3
$3.97M Buy
149,234
+37,065
+33% +$986K 0.01% 954
2013
Q2
$2.98M Buy
+112,169
New +$2.98M 0.01% 997