Great Lakes Advisors’s MKS Inc MKSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.87M Sell
12,498
-40
-0.3% -$9.04K 0.02% 348
2025
Q4
$2M Sell
12,538
-5,267
-30% -$781K 0.02% 421
2025
Q3
$2.2M Sell
17,805
-17,857
-50% -$1.9M 0.02% 417
2025
Q2
$3.54M Sell
35,662
-6,494
-15% -$528K 0.03% 352
2025
Q1
$3.38M Sell
42,156
-135,335
-76% -$13.7M 0.03% 350
2024
Q4
$18.5M Buy
177,491
+32,597
+22% +$3.52M 0.16% 130
2024
Q3
$15.8M Sell
144,894
-5,136
-3% -$610K 0.13% 149
2024
Q2
$19.6M Buy
150,030
+74,590
+99% +$9.41M 0.17% 125
2024
Q1
$10M Buy
75,440
+26,102
+53% +$3.03M 0.09% 214
2023
Q4
$5.08M Buy
+49,338
New +$4.01M 0.05% 309
2021
Q1
Sell
-11,371
Closed -$1.71M 723
2020
Q4
$1.71M Sell
11,371
-8,221
-42% -$1.08M 0.03% 375
2020
Q3
$2.14M Sell
19,592
-127,984
-87% -$15M 0.05% 329
2020
Q2
$16.7M Buy
147,576
+134,867
+1,061% +$13.4M 0.41% 75
2020
Q1
$1.03M Buy
+12,709
New +$1.3M 0.03% 380
2018
Q1
Sell
-8,195
Closed -$774K 552
2017
Q4
$774K Sell
8,195
-180
-2% -$17.9K 0.02% 411
2017
Q3
$791K Hold
8,375
0.02% 395
2017
Q2
$564K Buy
8,375
+259
+3% +$19.6K 0.01% 429
2017
Q1
$558K Sell
8,116
-1,985
-20% -$131K 0.01% 427
2016
Q4
$600K Sell
10,101
-435
-4% -$23.5K 0.02% 406
2016
Q3
$524K Sell
10,536
-24
-0.2% -$1.13K 0.01% 431
2016
Q2
$455K Sell
10,560
-865
-8% -$33.6K 0.01% 438
2016
Q1
$430K Sell
11,425
-9,054
-44% -$309K 0.01% 445
2015
Q4
$737K Buy
20,479
+1,581
+8% +$56.3K 0.02% 378
2015
Q3
$634K Sell
18,898
-108
-0.6% -$3.76K 0.02% 392
2015
Q2
$721K Buy
19,006
+21
+0.1% +$765 0.02% 380
2015
Q1
$642K Sell
18,985
-1,411
-7% -$49.6K 0.02% 398
2014
Q4
$746K Sell
20,396
-76,219
-79% -$2.7M 0.02% 356
2014
Q3
$3.23M Buy
96,615
+34,798
+56% +$1.14M 0.11% 145
2014
Q2
$1.93M Sell
61,817
-16,046
-21% -$465K 0.08% 130
2014
Q1
$2.33M Buy
77,863
+46,630
+149% +$1.4M 0.1% 122
2013
Q4
$935K Buy
31,233
+12,580
+67% +$366K 0.04% 171
2013
Q3
$496K Buy
18,653
+2,644
+17% +$70.6K 0.02% 247
2013
Q2
$424K Buy
+16,009
New +$433K 0.02% 255

Other funds holding MKSI