Polaris 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 | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $35.9M | Sell |
361,400
-12,200
| -3% | -$1.21M | 2.39% | 13 |
|
|
2025
Q1 | $29.9M | Buy |
373,600
+21,200
| +6% | +$1.7M | 1.71% | 27 |
|
|
2024
Q4 | $36.8M | Sell |
352,400
-1,600
| -0.5% | -$167K | 1.77% | 24 |
|
|
2024
Q3 | $38.5M | Sell |
354,000
-4,600
| -1% | -$500K | 1.9% | 18 |
|
|
2024
Q2 | $46.8M | Sell |
358,600
-8,100
| -2% | -$1.06M | 2.51% | 9 |
|
|
2024
Q1 | $48.8M | Sell |
366,700
-167,300
| -31% | -$22.3M | 2.43% | 7 |
|
|
2023
Q4 | $54.9M | Buy |
534,000
+72,700
| +16% | +$7.48M | 2.65% | 5 |
|
|
2023
Q3 | $39.9M | Sell |
461,300
-184,400
| -29% | -$16M | 2.15% | 12 |
|
|
2023
Q2 | $69.8M | Sell |
645,700
-5,100
| -0.8% | -$551K | 2.62% | 7 |
|
|
2023
Q1 | $57.7M | Buy |
650,800
+69,200
| +12% | +$6.13M | 2.15% | 11 |
|
|
2022
Q4 | $49.3M | Buy |
581,600
+570,900
| +5,336% | +$48.4M | 1.72% | 25 |
|
|
2022
Q3 | $884K | Buy |
10,700
+2,400
| +29% | +$198K | 0.03% | 79 |
|
|
2022
Q2 | $852K | Buy |
8,300
+3,000
| +57% | +$308K | 0.03% | 79 |
|
|
2022
Q1 | $795K | Sell |
5,300
-3,200
| -38% | -$480K | 0.03% | 85 |
|
|
2021
Q4 | $1.48M | Hold |
8,500
| – | – | 0.05% | 67 |
|
|
2021
Q3 | $1.28M | Hold |
8,500
| – | – | 0.04% | 74 |
|
|
2021
Q2 | $1.51M | Hold |
8,500
| – | – | 0.05% | 66 |
|
|
2021
Q1 | $1.48M | Sell |
8,500
-2,500
| -23% | -$436K | 0.05% | 72 |
|
|
2020
Q4 | $1.66M | Hold |
11,000
| – | – | 0.06% | 57 |
|
|
2020
Q3 | $1.2M | Sell |
11,000
-1,600
| -13% | -$175K | 0.06% | 59 |
|
|
2020
Q2 | $1.43M | Sell |
12,600
-3,200
| -20% | -$362K | 0.07% | 58 |
|
|
2020
Q1 | $1.29M | Buy |
+15,800
| New | +$1.29M | 0.08% | 61 |
|