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 496 institutions that hold shares in the stock, with a total of 69.8 Million shares, which have been reported (via 13F filing form) to have a value of $9.96 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Old West Investment Management, LLC
Los Angeles, CA |
Nov 05, 2025 Q3 2025 |
15,849
shares
|
$2.26 Million
0.5% of portfolio
|
Q3 2025
Added 133.28%
|
|
|
Janney Montgomery Scott LLC
|
Oct 27, 2025 Q3 2025 |
15,564
shares
|
$2.22 Million
0.0% of portfolio
|
Q3 2025
Added 34.56%
|
|
|
Northwestern Mutual Investment Management Company, LLC
|
Nov 07, 2025 Q3 2025 |
14,970
shares
|
$2.14 Million
0.03% of portfolio
|
Q3 2025
Reduced 0.03%
|
|
|
Andra Ap Fonden
Goteborg, V7 |
Nov 12, 2025 Q3 2025 |
14,595
shares
|
$2.08 Million
0.02% of portfolio
|
Q3 2025
Added 212.73%
|
|
|
Icon Advisers Inc
Greenwood Village, CO |
Nov 17, 2025 Q3 2025 |
14,500
shares
|
$2.07 Million
0.41% of portfolio
|
Q2 2025
New holding
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Oct 23, 2025 Q3 2025 |
14,000
shares
|
$2 Million
0.01% of portfolio
|
Q2 2025
Added 6.06%
|
|
|
Ethic Inc.
New York, NY |
Oct 17, 2025 Q3 2025 |
13,722
shares
|
$1.96 Million
0.03% of portfolio
|
Q3 2025
Reduced 38.46%
|
|
|
Summit Trail Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
13,601
shares
|
$1.94 Million
0.02% of portfolio
|
Q3 2025
Added 444.91%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
13,600
shares
|
$1.94 Million
0.0% of portfolio
|
Q2 2025
Reduced 51.08%
|
|
|
Oregon Public Employees Retirement Fund
|
Oct 23, 2025 Q3 2025 |
13,475
shares
|
$1.92 Million
0.02% of portfolio
|
Q3 2025
Reduced 1.96%
|
|
|
First National Bank Of Omaha
Omaha, NE |
Nov 07, 2025 Q3 2025 |
13,474
shares
|
$1.92 Million
0.11% of portfolio
|
Q3 2025
Reduced 81.69%
|
|
|
Orion Portfolio Solutions, LLC
|
May 15, 2025 Q1 2025 |
13,298
shares
|
$1.9 Million
0.01% of portfolio
|
Q1 2025
Added 20.28%
|
|
|
Optimize Financial Inc
Laguna Hills, CA |
Nov 04, 2025 Q3 2025 |
13,243
shares
|
$1.89 Million
0.85% of portfolio
|
Q3 2025
New holding
|
|
|
New Mexico Educational Retirement Board
|
Dec 15, 2025 Q3 2025 |
13,200
shares
|
$1.88 Million
0.05% of portfolio
|
Q1 2024
Added 14.78%
|
|
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
Nov 10, 2025 Q3 2025 |
12,589
shares
|
$1.8 Million
0.05% of portfolio
|
Q3 2025
Reduced 3.33%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
Nov 14, 2025 Q3 2025 |
12,446
shares
|
$1.78 Million
0.05% of portfolio
|
Q3 2025
Added 169.39%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Oct 30, 2025 Q3 2025 |
12,233
shares
|
$1.75 Million
0.0% of portfolio
|
Q3 2025
Added 43.19%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Oct 15, 2025 Q3 2025 |
12,007
shares
|
$1.71 Million
0.0% of portfolio
|
Q3 2025
Added 234.08%
|
|
|
Dean Capital Management
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
11,713
shares
|
$1.67 Million
0.57% of portfolio
|
Q3 2025
Added 65.91%
|
|
|
Oddo Bhf Asset Management Sas
Paris, I0 |
Nov 14, 2025 Q3 2025 |
11,519
shares
|
$1.64 Million
0.05% of portfolio
|
Q3 2025
Reduced 3.45%
|
|
|
Banco Santander, S.A.
|
Nov 12, 2025 Q3 2025 |
11,499
shares
|
$1.64 Million
0.01% of portfolio
|
Q3 2025
Reduced 24.51%
|
|
|
Wealth Enhancement Advisory Services, LLC
|
Jan 08, 2026 Q4 2025 |
11,412
shares
|
$1.63 Million
0.0% of portfolio
|
Q4 2025
Added 24.52%
|
|
|
Wiley Bros. Aintree Capital, LLC
|
Nov 14, 2025 Q3 2025 |
11,139
shares
|
$1.59 Million
0.01% of portfolio
|
Q3 2025
Reduced 11.26%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
10,997
shares
|
$1.57 Million
0.0% of portfolio
|
Q3 2025
Reduced 43.74%
|
|
|
Equitable Trust CO
|
Nov 10, 2025 Q3 2025 |
10,657
shares
|
$1.52 Million
0.06% of portfolio
|
Q3 2025
Reduced 0.19%
|
|