UBS AM’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
Q2 | $92.4M | Buy |
207,760
+3,840
| +2% | +$1.2M | 0.02% | 526 |
|
|
2026
Q1 | $46.9M | Buy |
203,920
+3,741
| +2% | +$846K | 0.01% | 638 |
|
|
2025
Q4 | $32M | Sell |
200,179
-6,256
| -3% | -$928K | 0.01% | 714 |
|
|
2025
Q3 | $25.6M | Sell |
206,435
-115,277
| -36% | -$12.3M | 0.01% | 750 |
|
|
2025
Q2 | $32M | Buy |
321,712
+54,291
| +20% | +$4.41M | 0.01% | 859 |
|
|
2025
Q1 | $21.4M | Buy |
267,421
+9,170
| +4% | +$926K | 0.01% | 932 |
|
|
2024
Q4 | $27M | Buy |
258,251
+44,106
| +21% | +$4.76M | 0.01% | 840 |
|
|
2024
Q3 | $23.3M | Sell |
214,145
-45,842
| -18% | -$5.45M | 0.01% | 890 |
|
|
2024
Q2 | $33.9M | Buy |
259,987
+82,490
| +46% | +$10.4M | 0.01% | 710 |
|
|
2024
Q1 | $23.6M | Buy |
177,497
+80,698
| +83% | +$9.38M | 0.01% | 750 |
|
|
2023
Q4 | $9.96M | Sell |
96,799
-37,965
| -28% | -$3.08M | ﹤0.01% | 985 |
|
|
2023
Q3 | $11.7M | Sell |
134,764
-237,085
| -64% | -$23.1M | 0.01% | 909 |
|
|
2023
Q2 | $33M | Hold |
371,849
| – | – | 0.02% | 661 |
|
|
2023
Q1 | $33M | Buy |
371,849
+276,489
| +290% | +$26.4M | 0.02% | 661 |
|
|
2022
Q4 | $8.08M | Buy |
95,360
+8,028
| +9% | +$643K | ﹤0.01% | 1016 |
|
|
2022
Q3 | $7.22M | Sell |
87,332
-13,666
| -14% | -$1.41M | ﹤0.01% | 1072 |
|
|
2022
Q2 | $10.4M | Buy |
100,998
+7,314
| +8% | +$852K | 0.01% | 946 |
|
|
2022
Q1 | $14.1M | Buy |
93,684
+2,905
| +3% | +$451K | 0.01% | 943 |
|
|
2021
Q4 | $15.8M | Sell |
90,779
-5,763
| -6% | -$901K | 0.01% | 963 |
|
|
2021
Q3 | $14.6M | Buy |
96,542
+223
| +0.2% | +$34.2K | 0.01% | 954 |
|
|
2021
Q2 | $17.1M | Buy |
96,319
+2,664
| +3% | +$484K | 0.01% | 928 |
|
|
2021
Q1 | $17.4M | Buy |
93,655
+4,150
| +5% | +$697K | 0.01% | 898 |
|
|
2020
Q4 | $13.5M | Buy |
89,505
+24,499
| +38% | +$3.2M | 0.01% | 957 |
|
|
2020
Q3 | $7.1M | Buy |
65,006
+867
| +1% | +$102K | ﹤0.01% | 1041 |
|
|
2020
Q2 | $7.26M | Sell |
64,139
-31,667
| -33% | -$3.15M | ﹤0.01% | 1004 |
|
|
2020
Q1 | $7.8M | Buy |
95,806
+20,298
| +27% | +$2.08M | 0.01% | 927 |
|
|
2019
Q4 | $8.31M | Buy |
75,508
+1,683
| +2% | +$176K | 0.01% | 1008 |
|
|
2019
Q3 | $6.81M | Buy |
73,825
+3,566
| +5% | +$295K | ﹤0.01% | 1089 |
|
|
2019
Q2 | $5.47M | Sell |
70,259
-1,316
| -2% | -$111K | ﹤0.01% | 1168 |
|
|
2019
Q1 | $6.66M | Buy |
71,575
+10,601
| +17% | +$855K | ﹤0.01% | 1052 |
|
|
2018
Q4 | $3.94M | Sell |
60,974
-14,491
| -19% | -$1.05M | ﹤0.01% | 1172 |
|
|
2018
Q3 | $6.05M | Buy |
75,465
+472
| +0.6% | +$43.1K | ﹤0.01% | 1083 |
|
|
2018
Q2 | $7.18M | Buy |
74,993
+30,866
| +70% | +$3.37M | 0.01% | 1028 |
|
|
2018
Q1 | $5.1M | Buy |
44,127
+5,535
| +14% | +$608K | ﹤0.01% | 1140 |
|
|
2017
Q4 | $3.65M | Sell |
38,592
-2,919
| -7% | -$291K | ﹤0.01% | 1212 |
|
|
2017
Q3 | $3.92M | Sell |
41,511
-122
| -0.3% | -$9.97K | ﹤0.01% | 1168 |
|
|
2017
Q2 | $2.8M | Sell |
41,633
-631
| -1% | -$47.8K | ﹤0.01% | 1242 |
|
|
2017
Q1 | $2.91M | Sell |
42,264
-7,250
| -15% | -$477K | ﹤0.01% | 1193 |
|
|
2016
Q4 | $2.94M | Sell |
49,514
-7,323
| -13% | -$395K | ﹤0.01% | 1144 |
|
|
2016
Q3 | $2.83M | Sell |
56,837
-19
| -0% | -$896 | ﹤0.01% | 1240 |
|
|
2016
Q2 | $2.45M | Buy |
56,856
+24,106
| +74% | +$936K | ﹤0.01% | 1279 |
|
|
2016
Q1 | $1.23M | Sell |
32,750
-7,659
| -19% | -$262K | ﹤0.01% | 1555 |
|
|
2015
Q4 | $1.46M | Buy |
40,409
+10
| +0% | +$356 | ﹤0.01% | 1591 |
|
|
2015
Q3 | $1.35M | Buy |
40,399
+13,801
| +52% | +$480K | ﹤0.01% | 1598 |
|
|
2015
Q2 | $1.01M | Buy |
26,598
+2,300
| +9% | +$83.8K | ﹤0.01% | 1678 |
|
|
2015
Q1 | $822K | Buy |
24,298
+900
| +4% | +$31.6K | ﹤0.01% | 1718 |
|
|
2014
Q4 | $856K | Buy |
23,398
+1,000
| +4% | +$35.4K | ﹤0.01% | 1657 |
|
|
2014
Q3 | $748K | Hold |
22,398
| – | – | ﹤0.01% | 1669 |
|
|
2014
Q2 | $700K | Hold |
22,398
| – | – | ﹤0.01% | 1726 |
|
|
2014
Q1 | $669K | Buy |
22,398
+5,400
| +32% | +$162K | ﹤0.01% | 1717 |
|
|
2013
Q4 | $509K | Hold |
16,998
| – | – | ﹤0.01% | 1799 |
|
|
2013
Q3 | $452K | Hold |
16,998
| – | – | ﹤0.01% | 1838 |
|
|
2013
Q2 | $451K | Buy |
+16,998
| New | +$460K | ﹤0.01% | 1761 |
|
Other funds holding MKSI
AMH
UBS AM's MKSI Position: Q2 2026 in Review
UBS AM increased its MKS Inc (MKSI) stake by 1.9% in Q2 2026, buying an estimated $1.2M and bringing the position to 207,760 shares worth $92.4M. The position accounts for 0.02% of the portfolio, ranked #526.
UBS AM first reported a position in MKSI in Q2 2013 and has held it in 53 quarters since. 771 funds tracked by Wall St. Rank hold MKSI as of Q2 2026.
- UBS AM held 207,760 shares of MKS Inc worth $92.4M as of Q2 2026.
- UBS AM bought 3,840 MKS Inc shares in Q2 2026, an estimated $1.2M.
- MKS Inc made up 0.02% of UBS AM's portfolio in Q2 2026, its #526 holding.
- UBS AM first reported a position in MKS Inc in Q2 2013 and has held it in 53 quarters since.
- 771 funds tracked by Wall St. Rank held MKS Inc as of Q2 2026.
Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.