MKS Inc.
DE ˙ DB ˙ US55306N1046
€ 279,60 ↓ -5.10 (-1.79%)
2026-06-05
PREÇO DA AÇÃO
SecurityDE:MKT / MKS Inc.
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership5,556 shares
Latest Disclosed Value $ 1,276,824
Quantbot Technologies LP ownership in MKT / MKS Inc.

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 5,556 shares of MKS Inc. (DE:MKT) valued at $1,027,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 12, 2023 disclosing 0 shares of MKS Inc.. The current value of the position is $1,553,458 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F MKS COM 55306N104 5,556 5,556 1,277 0.0522
2023-05-12 2023-03-31 13F MKS INSTRUMENTS COM 55306N104 0 -2,182 -100.00 0 -100.00
2023-02-13 2022-12-31 13F MKS INSTRUMENTS COM 55306N104 2,182 -4,301 -66.34 185 -65.61 0.0133
2022-11-07 2022-09-30 13F MKS INSTRUMENTS COM 55306N104 6,483 -3,097 -32.33 535 -45.57 0.0404
2022-08-09 2022-06-30 13F MKS INSTRUMENTS COM 55306N104 9,580 6,852 251.17 983 140.34 0.0904
2022-05-16 2022-03-31 13F MKS INSTRUMENTS COM 55306N104 2,728 2,728 409 0.0357
2022-02-11 2021-12-31 13F MKS INSTRUMENTS COM 55306N104 0 -6,009 -100.00 0 -100.00
2021-11-09 2021-09-30 13F MKS INSTRUMENTS COM 55306N104 6,009 3,874 181.45 906 139.05 0.0663
2021-08-12 2021-06-30 13F MKS INSTRUMENTS COM 55306N104 2,135 2,135 379 0.0298
2021-02-12 2020-12-31 13F MKS INSTRUMENTS COM 55306N104 0 -8,682 -100.00 0 -100.00
2020-11-16 2020-09-30 13F MKS INSTRUMENTS COM 55306N104 8,682 7,839 929.89 948 897.89 0.1087
2020-08-13 2020-06-30 13F MKS INSTRUMENTS COM 55306N104 843 843 -90.29 95 -89.98 0.0126
2019-11-12 2019-09-30 13F MKS INSTRUMENTS COM 55306N104 0 -562 -100.00 0 -100.00
2019-08-13 2019-06-30 13F MKS INSTRUMENTS COM 55306N104 562 562 43 0.0043
2019-02-13 2018-12-31 13F MKS INSTRUMENTS COM 55306N104 0 -22,093 -100.00 0 -100.00
2018-11-13 2018-09-30 13F MKS INSTRUMENTS COM 55306N104 22,093 -17,388 -44.04 1,770 -53.15 0.1238
2018-08-13 2018-06-30 13F MKS INSTRUMENTS COM 55306N104 39,481 39,481 78.70 3,778 113.45 0.2572
2018-05-11 2018-03-31 13F MKS INSTRUMENTS COM 55306N104 0 -6,339 -100.00 0 -100.00
2018-02-12 2017-12-31 13F MKS INSTRUMENTS COM 55306N104 6,339 -15 -0.24 599 -0.17 0.0555
2017-11-07 2017-09-30 13F MKS INSTRUMENTS COM 55306N104 6,354 -949 -12.99 600 22.20 0.0575
2017-08-11 2017-06-30 13F MKS INSTRUMENTS COM 55306N104 7,303 2,648 56.89 491 53.44 0.0462
2017-05-10 2017-03-31 13F MKS INSTRUMENTS COM 55306N104 4,655 4,655 -36.26 320 -34.83 0.0336
2017-02-09 2016-12-31 13F MKS INSTRUMENTS COM 55306N104 0 -2,010 -100.00 0 -100.00
2016-10-31 2016-09-30 13F MKS INSTRUMENTS COM 55306N104 2,010 2,010 0.00 99 0.0110
2016-08-02 2016-06-30 13F MKS INSTRUMENTS COM 55306N104 0 -1,805 -100.00 0 -100.00
2016-04-28 2016-03-31 13F MKS INSTRUMENTS COM 55306N104 1,805 -1,771 -49.52 67 -47.66 0.0107
2016-01-22 2015-12-31 13F MKS INSTRUMENTS COM 55306N104 3,576 -1,542 -30.13 128 -25.15 0.0220
2015-10-22 2015-09-30 13F MKS INSTRUMENTS COM 55306N104 5,118 5,118 43.12 171 33.59 0.0298
2015-07-27 2015-06-30 13F MKS INSTRUMENTS COM 55306N104 0 -895 -100.00 0 -100.00
2015-04-24 2015-03-31 13F MKS INSTRUMENTS COM 55306N104 895 895 0.00 30 0.0074
2014-07-08 2014-06-30 13F MKS INSTRUMENTS COM 55306N104 0 -3,600 -100.00 0 -100.00
2014-05-21 2014-03-31 13F MKS INSTRUMENTS COM 55306N104 3,600 2,500 227.27 107 234.38 0.0252
2014-01-31 2013-12-31 13F MKS INSTRUMENTS COM 55306N104 1,100 -2,300 -67.65 32 -64.44 0.0157
2013-10-28 2013-09-30 13F MKS INSTRUMENTS COM 55306N104 3,400 3,400 90 0.0558
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.