Ohio Public Employees Retirement System (OPERS)’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
$7.06M Buy
71,083
+9,736
+16% +$967K 0.02% 539
2025
Q1
$4.92M Buy
61,347
+21,883
+55% +$1.75M 0.02% 672
2024
Q4
$4.12M Buy
39,464
+15,184
+63% +$1.59M 0.01% 783
2024
Q3
$2.64M Sell
24,280
-1,210
-5% -$132K 0.01% 945
2024
Q2
$3.33M Buy
25,490
+90
+0.4% +$11.8K 0.01% 776
2024
Q1
$3.38M Sell
25,400
-2,394
-9% -$318K 0.01% 793
2023
Q4
$2.86M Buy
27,794
+759
+3% +$78.1K 0.01% 872
2023
Q3
$2.34M Sell
27,035
-2,994
-10% -$259K 0.01% 890
2023
Q2
$3.25M Buy
30,029
+1,542
+5% +$167K 0.01% 823
2023
Q1
$2.53M Sell
28,487
-884
-3% -$78.4K 0.01% 917
2022
Q4
$2.49M Buy
29,371
+615
+2% +$52.1K 0.01% 934
2022
Q3
$2.38M Buy
28,756
+1,122
+4% +$92.7K 0.01% 961
2022
Q2
$2.84M Sell
27,634
-18,129
-40% -$1.86M 0.01% 909
2022
Q1
$6.86M Sell
45,763
-436
-0.9% -$65.4K 0.02% 591
2021
Q4
$8.05M Buy
46,199
+13,906
+43% +$2.42M 0.03% 545
2021
Q3
$4.87M Sell
32,293
-968
-3% -$146K 0.02% 761
2021
Q2
$5.92M Buy
33,261
+2,397
+8% +$427K 0.02% 679
2021
Q1
$5.72M Buy
30,864
+2,689
+10% +$499K 0.02% 637
2020
Q4
$4.24M Buy
28,175
+4,563
+19% +$687K 0.02% 696
2020
Q3
$2.58M Sell
23,612
-21,117
-47% -$2.31M 0.01% 784
2020
Q2
$5.07M Buy
44,729
+11,109
+33% +$1.26M 0.03% 514
2020
Q1
$2.74M Sell
33,620
-34,506
-51% -$2.81M 0.02% 701
2019
Q4
$7.5M Buy
68,126
+47,355
+228% +$5.21M 0.04% 375
2019
Q3
$1.92M Buy
20,771
+280
+1% +$25.8K 0.01% 966
2019
Q2
$1.6M Sell
20,491
-17
-0.1% -$1.32K 0.01% 1045
2019
Q1
$1.91M Sell
20,508
-18,001
-47% -$1.67M 0.01% 998
2018
Q4
$2.49M Sell
38,509
-4,113
-10% -$266K 0.01% 812
2018
Q3
$3.42M Sell
42,622
-89,952
-68% -$7.21M 0.02% 796
2018
Q2
$12.7M Buy
132,574
+86,583
+188% +$8.29M 0.06% 286
2018
Q1
$5.32M Sell
45,991
-2,769
-6% -$320K 0.03% 594
2017
Q4
$4.61M Buy
48,760
+17,800
+57% +$1.68M 0.02% 690
2017
Q3
$2.92M Buy
30,960
+28,687
+1,262% +$2.71M 0.02% 858
2017
Q2
$153K Sell
2,273
-214
-9% -$14.4K ﹤0.01% 1547
2017
Q1
$171K Sell
2,487
-192
-7% -$13.2K ﹤0.01% 1514
2016
Q4
$183K Sell
2,679
-64
-2% -$4.37K ﹤0.01% 1498
2016
Q3
$136K Sell
2,743
-100
-4% -$4.96K ﹤0.01% 1561
2016
Q2
$122K Buy
2,843
+219
+8% +$9.4K ﹤0.01% 1512
2016
Q1
$99K Sell
2,624
-230
-8% -$8.68K ﹤0.01% 1538
2015
Q4
$103K Sell
2,854
-48,409
-94% -$1.75M ﹤0.01% 1537
2015
Q3
$1.72M Sell
51,263
-169
-0.3% -$5.67K 0.01% 940
2015
Q2
$1.95M Buy
51,432
+47,314
+1,149% +$1.79M 0.01% 950
2015
Q1
$139K Sell
4,118
-154
-4% -$5.2K ﹤0.01% 1502
2014
Q4
$156K Sell
4,272
-257
-6% -$9.39K ﹤0.01% 1468
2014
Q3
$151K Sell
4,529
-1,913
-30% -$63.8K ﹤0.01% 1500
2014
Q2
$201K Buy
6,442
+436
+7% +$13.6K ﹤0.01% 1499
2014
Q1
$180K Sell
6,006
-1,302
-18% -$39K ﹤0.01% 1505
2013
Q4
$219K Buy
7,308
+3,687
+102% +$110K ﹤0.01% 1498
2013
Q3
$96K Buy
+3,621
New +$96K ﹤0.01% 1609