Two Sigma Investments’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 | $64M | Buy |
278,687
+249,329
| +849% | +$56.4M | 0.05% | 408 |
|
|
2025
Q4 | $4.69M | Buy |
29,358
+23,158
| +374% | +$3.44M | 0.01% | 1769 |
|
|
2025
Q3 | $767K | Buy |
6,200
+1,400
| +29% | +$149K | ﹤0.01% | 2750 |
|
|
2025
Q2 | $477K | Buy |
+4,800
| New | +$390K | ﹤0.01% | 2607 |
|
|
2025
Q1 | – | Sell |
-42,200
| Closed | -$4.41M | – | 3386 |
|
|
2024
Q4 | $4.41M | Buy |
+42,200
| New | +$4.55M | 0.01% | 1180 |
|
|
2024
Q3 | – | Sell |
-5,000
| Closed | -$653K | – | 3255 |
|
|
2024
Q2 | $653K | Buy |
5,000
+700
| +16% | +$88.3K | ﹤0.01% | 2227 |
|
|
2024
Q1 | $572K | Sell |
4,300
-29,880
| -87% | -$3.47M | ﹤0.01% | 2270 |
|
|
2023
Q4 | $3.52M | Sell |
34,180
-94,495
| -73% | -$7.68M | 0.01% | 1183 |
|
|
2023
Q3 | $11.1M | Buy |
128,675
+112,875
| +714% | +$11M | 0.03% | 572 |
|
|
2023
Q2 | $1.71M | Sell |
15,800
-107,681
| -87% | -$9.86M | ﹤0.01% | 1549 |
|
|
2023
Q1 | $10.9M | Sell |
123,481
-36,641
| -23% | -$3.5M | 0.03% | 559 |
|
|
2022
Q4 | $13.6M | Buy |
+160,122
| New | +$12.8M | 0.04% | 459 |
|
|
2022
Q3 | – | Sell |
-105,763
| Closed | -$10.9M | – | 2678 |
|
|
2022
Q2 | $10.9M | Buy |
+105,763
| New | +$12.3M | 0.04% | 483 |
|
|
2022
Q1 | – | Sell |
-2,577
| Closed | -$449K | – | 3689 |
|
|
2021
Q4 | $449K | Sell |
2,577
-181,438
| -99% | -$28.4M | ﹤0.01% | 3347 |
|
|
2021
Q3 | $27.8M | Buy |
+184,015
| New | +$28.2M | 0.06% | 341 |
|
|
2020
Q4 | – | Sell |
-8,829
| Closed | -$964K | – | 3593 |
|
|
2020
Q3 | $964K | Buy |
+8,829
| New | +$1.03M | ﹤0.01% | 1783 |
|
|
2019
Q1 | – | Sell |
-243,721
| Closed | -$15.7M | – | 3309 |
|
|
2018
Q4 | $15.7M | Buy |
243,721
+188,252
| +339% | +$13.6M | 0.06% | 390 |
|
|
2018
Q3 | $4.45M | Buy |
+55,469
| New | +$5.07M | 0.01% | 1003 |
|
|
2016
Q3 | – | Sell |
-76,372
| Closed | -$3.29M | – | 3273 |
|
|
2016
Q2 | $3.29M | Buy |
+76,372
| New | +$2.96M | 0.01% | 979 |
|
|
2015
Q4 | – | Sell |
-39,073
| Closed | -$1.31M | – | 2857 |
|
|
2015
Q3 | $1.31M | Sell |
39,073
-9,413
| -19% | -$327K | 0.01% | 1050 |
|
|
2015
Q2 | $1.84M | Sell |
48,486
-85,445
| -64% | -$3.11M | 0.01% | 1252 |
|
|
2015
Q1 | $4.53M | Sell |
133,931
-5,067
| -4% | -$178K | 0.02% | 766 |
|
|
2014
Q4 | $5.09M | Buy |
138,998
+92,826
| +201% | +$3.28M | 0.03% | 638 |
|
|
2014
Q3 | $1.54M | Buy |
46,172
+3,356
| +8% | +$110K | 0.01% | 942 |
|
|
2014
Q2 | $1.34M | Buy |
42,816
+24,961
| +140% | +$723K | 0.01% | 1185 |
|
|
2014
Q1 | $533K | Buy |
+17,855
| New | +$536K | ﹤0.01% | 1449 |
|
Other funds holding MKSI
VPM
VCM
Two Sigma Investments's MKSI Position: Q1 2026 in Review
Two Sigma Investments increased its MKS Inc (MKSI) stake by 849% in Q1 2026, buying an estimated $56.4M and bringing the position to 278,687 shares worth $64M. The position accounts for 0.05% of the portfolio, ranked #408.
Two Sigma Investments first reported a position in MKSI in Q1 2014 and has held it in 26 quarters since. 616 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.
- Two Sigma Investments held 278,687 shares of MKS Inc worth $64M as of Q1 2026.
- Two Sigma Investments bought 249,329 MKS Inc shares in Q1 2026, an estimated $56.4M.
- MKS Inc made up 0.05% of Two Sigma Investments's portfolio in Q1 2026, its #408 holding.
- Two Sigma Investments first reported a position in MKS Inc in Q1 2014 and has held it in 26 quarters since.
- 616 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.