Walleye Trading’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
$456K Buy
1,985
+636
+47% +$144K 0.01% 2645
2025
Q4
$216K Buy
+1,349
New +$200K ﹤0.01% 3351
2025
Q3
Hold
0
4973
2025
Q2
Hold
0
4873
2025
Q1
Hold
0
4819
2024
Q4
Sell
-2,552
Closed -$275K 4828
2024
Q3
$277K Buy
2,552
+224
+10% +$26.6K 0.01% 2887
2024
Q2
$304K Buy
+2,328
New +$294K 0.01% 2835
2024
Q1
Hold
0
5342
2023
Q4
Sell
-12,567
Closed -$1.02M 5572
2023
Q3
$1.09M Buy
+12,567
New +$1.23M 0.03% 2298
2023
Q2
Sell
-742
Closed -$67.9K 5402
2023
Q1
$65.8K Buy
+742
New +$70.8K ﹤0.01% 4001
2022
Q4
Hold
0
5590
2022
Q3
Sell
-5,423
Closed -$558K 5632
2022
Q2
$557K Buy
5,423
+4,224
+352% +$492K 0.01% 2794
2022
Q1
$180K Buy
+1,199
New +$186K ﹤0.01% 3871
2021
Q4
Sell
-482
Closed -$75.4K 5958
2021
Q3
$73K Buy
+482
New +$74K ﹤0.01% 4505
2021
Q2
Hold
0
5701
2021
Q1
Hold
0
5380
2020
Q4
Hold
0
5122
2020
Q3
Hold
0
4774
2020
Q2
Sell
-2,064
Closed -$205K 4755
2020
Q1
$168K Buy
+2,064
New +$211K 0.01% 2756
2019
Q4
Hold
0
4695
2019
Q3
Sell
-1,924
Closed -$150K 4546
2019
Q2
$150K Buy
+1,924
New +$163K 0.01% 3124
2019
Q1
Sell
-2,758
Closed -$222K 4724
2018
Q4
$178K Sell
2,758
-5,798
-68% -$419K 0.01% 3488
2018
Q3
$686K Buy
+8,556
New +$782K 0.02% 2526
2018
Q2
Hold
0
4947
2018
Q1
Hold
0
4805
2017
Q4
Sell
-1,635
Closed -$163K 4665
2017
Q3
$154 Buy
+1,635
New +$134K ﹤0.01% 3409
2017
Q2
Sell
-238
Closed -$18K 4944
2017
Q1
$16 Buy
+238
New +$15.7K ﹤0.01% 4210
2016
Q4
Sell
-807
Closed -$43.5K 5175
2016
Q3
$40K Buy
+807
New +$38.1K ﹤0.01% 3880
2016
Q2
Sell
-16,462
Closed -$639K 5810
2016
Q1
$620K Buy
16,462
+8,854
+116% +$302K 0.07% 1793
2015
Q4
$274K Buy
7,608
+6,531
+606% +$233K 0.02% 2403
2015
Q3
$36K Sell
1,077
-533
-33% -$18.5K ﹤0.01% 3729
2015
Q2
$61K Sell
1,610
-186
-10% -$6.77K ﹤0.01% 3369
2015
Q1
$61K Buy
+1,796
New +$63.1K ﹤0.01% 2986

Other funds holding MKSI