Westfield Capital Management’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
2024
Q4
Sell
-24,100
Closed -$2.62M 259
2024
Q3
$2.62M Hold
24,100
0.01% 221
2024
Q2
$3.15M Sell
24,100
-595,963
-96% -$77.8M 0.02% 220
2024
Q1
$82.5M Buy
620,063
+30,348
+5% +$4.04M 0.43% 82
2023
Q4
$60.7M Buy
+589,715
New +$60.7M 0.35% 112
2022
Q4
Sell
-768,447
Closed -$63.5M 245
2022
Q3
$63.5M Buy
768,447
+61,287
+9% +$5.06M 0.5% 71
2022
Q2
$72.6M Buy
707,160
+130,517
+23% +$13.4M 0.57% 56
2022
Q1
$86.5M Buy
576,643
+24,950
+5% +$3.74M 0.55% 62
2021
Q4
$96.1M Sell
551,693
-2,279
-0.4% -$397K 0.57% 56
2021
Q3
$83.6M Buy
553,972
+195,969
+55% +$29.6M 0.5% 72
2021
Q2
$63.7M Buy
358,003
+33,546
+10% +$5.97M 0.38% 97
2021
Q1
$60.2M Sell
324,457
-4,268
-1% -$791K 0.37% 97
2020
Q4
$49.5M Buy
328,725
+37,729
+13% +$5.68M 0.29% 118
2020
Q3
$31.8M Buy
290,996
+86,361
+42% +$9.43M 0.21% 140
2020
Q2
$23.2M Sell
204,635
-50,355
-20% -$5.7M 0.16% 161
2020
Q1
$20.8M Buy
254,990
+43,255
+20% +$3.52M 0.18% 142
2019
Q4
$23.3M Buy
+211,735
New +$23.3M 0.17% 151
2019
Q1
Sell
-190,652
Closed -$12.3M 267
2018
Q4
$12.3M Sell
190,652
-112,199
-37% -$7.25M 0.11% 181
2018
Q3
$24.3M Buy
+302,851
New +$24.3M 0.17% 166
2018
Q2
Sell
-155,116
Closed -$17.9M 261
2018
Q1
$17.9M Buy
+155,116
New +$17.9M 0.14% 184
2017
Q4
Sell
-148,418
Closed -$14M 259
2017
Q3
$14M Buy
+148,418
New +$14M 0.11% 197