Institutional Ownership Mks Instruments Inc (MKSI)
This table provides information about the institutional ownership of Mks Instruments Inc (MKSI). We have compiled data on the 502 institutions that hold shares in the stock, with a total of 69.9 Million shares, which have been reported (via 13F filing form) to have a value of $9.98 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Oliver Luxxe Assets LLC
Gladstone, NJ |
Jan 08, 2026 Q4 2025 |
22,641
shares
|
$3.23 Million
0.55% of portfolio
|
Q4 2025
New holding
|
|
|
First Republic Investment Management, Inc.
San Francisco, CA |
Nov 07, 2023 Q3 2023 |
22,099
shares
|
$3.15 Million
0.01% of portfolio
|
Q3 2023
Reduced 0.68%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Nov 13, 2025 Q3 2025 |
21,067
shares
|
$3.01 Million
0.01% of portfolio
|
Q3 2025
Reduced 2.26%
|
|
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
Nov 14, 2025 Q3 2025 |
20,880
shares
|
$2.98 Million
0.4% of portfolio
|
Q3 2025
New holding
|
|
|
Yousif Capital Management, LLC
|
Jan 21, 2026 Q4 2025 |
20,815
shares
|
$2.97 Million
0.03% of portfolio
|
Q4 2025
Reduced 1.44%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Jan 27, 2026 Q4 2025 |
20,759
shares
|
$2.96 Million
0.01% of portfolio
|
Q4 2025
Added 8.17%
|
|
|
Girard Partners Ltd.
|
Aug 12, 2024 Q2 2024 |
20,606
shares
|
$2.94 Million
0.25% of portfolio
|
Q2 2024
Reduced 63.63%
|
|
|
Peak6 LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
20,547
shares
|
$2.93 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
19,796
shares
|
$2.83 Million
0.0% of portfolio
|
Q3 2025
Added 128.09%
|
|
|
Ieq Capital, LLC
|
Nov 14, 2025 Q3 2025 |
19,270
shares
|
$2.75 Million
0.01% of portfolio
|
Q3 2025
Added 742.96%
|
|
|
Sg Americas Securities, LLC
|
Jan 09, 2026 Q4 2025 |
19,124
shares
|
$2.73 Million
0.0% of portfolio
|
Q4 2025
Added 265.17%
|
|
|
Arizona State Retirement System
|
Jan 28, 2026 Q4 2025 |
18,809
shares
|
$2.68 Million
0.02% of portfolio
|
Q4 2025
Reduced 5.13%
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
18,764
shares
|
$2.68 Million
0.0% of portfolio
|
Q3 2025
Added 191.59%
|
|
|
Louisiana State Employees Retirement System
|
Jan 16, 2026 Q4 2025 |
18,600
shares
|
$2.65 Million
0.05% of portfolio
|
Q4 2025
Reduced 0.53%
|
|
|
Harbor Capital Advisors, Inc.
|
Jan 20, 2026 Q4 2025 |
18,221
shares
|
$2.6 Million
0.23% of portfolio
|
Q4 2025
Reduced 23.22%
|
|
|
Great Lakes Advisors, LLC
Chicago, IL |
Nov 03, 2025 Q3 2025 |
17,805
shares
|
$2.54 Million
0.02% of portfolio
|
Q3 2025
Reduced 50.07%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
17,801
shares
|
$2.54 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Nisa Investment Advisors, LLC
|
Jan 15, 2026 Q4 2025 |
17,737
shares
|
$2.53 Million
0.01% of portfolio
|
Q4 2025
Added 0.01%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Oct 31, 2025 Q3 2025 |
17,724
shares
|
$2.53 Million
0.02% of portfolio
|
Q3 2025
Reduced 1.18%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Jan 28, 2026 Q4 2025 |
17,492
shares
|
$2.5 Million
0.0% of portfolio
|
Q4 2025
Added 42.99%
|
|
|
Brinker Capital Investments, LLC
|
Nov 12, 2025 Q3 2025 |
17,372
shares
|
$2.48 Million
0.02% of portfolio
|
Q3 2025
Reduced 3.32%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
Nov 12, 2025 Q3 2025 |
17,236
shares
|
$2.46 Million
0.01% of portfolio
|
Q3 2025
Added 0.02%
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
17,158
shares
|
$2.45 Million
0.03% of portfolio
|
Q3 2025
Reduced 26.26%
|
|
|
Cerity Partners LLC
New York, NY |
Oct 22, 2025 Q3 2025 |
16,903
shares
|
$2.41 Million
0.0% of portfolio
|
Q3 2025
Added 0.23%
|
|
|
Morris Capital Advisors, LLC
|
Oct 26, 2022 Q3 2022 |
16,848
shares
|
$2.4 Million
1.31% of portfolio
|
Q3 2022
Reduced 1.39%
|
|