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 |
|---|---|---|---|---|---|
|
Salomon & Ludwin, LLC
|
Oct 20, 2025 Q3 2025 |
395
shares
|
$56,382
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Sandy Spring Bank
|
May 12, 2025 Q1 2025 |
358
shares
|
$51,100
0.0% of portfolio
|
Q1 2024
New holding
|
|
|
Covestor LTD
Boston, MA |
Oct 30, 2025 Q3 2025 |
340
shares
|
$48,531
0.02% of portfolio
|
Q3 2025
Reduced 31.31%
|
|
|
New Century Advisors, LLC
|
Oct 13, 2022 Q3 2022 |
319
shares
|
$45,534
0.03% of portfolio
|
Q3 2022
Added 1.59%
|
|
|
Kb Financial Partners, LLC
Princeton, NJ |
Nov 15, 2023 Q3 2023 |
312
shares
|
$44,534
0.01% of portfolio
|
Q2 2023
Added 17.74%
|
|
|
Winnow Wealth LLC
Waco, TX |
Nov 03, 2025 Q3 2025 |
303
shares
|
$43,250
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Harvest Fund Management Co., LTD
Beijing, F4 |
Nov 13, 2025 Q3 2025 |
301
shares
|
$42,964
0.0% of portfolio
|
Q1 2025
Reduced 39.8%
|
|
|
Principal Securities, Inc.
Des Moines, IA |
Nov 12, 2025 Q3 2025 |
279
shares
|
$39,824
0.0% of portfolio
|
Q3 2025
Added 10.28%
|
|
|
University Of Texas
|
Nov 13, 2025 Q3 2025 |
275
shares
|
$39,253
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Smartleaf Asset Management LLC
Boston, MA |
Nov 05, 2025 Q3 2025 |
260
shares
|
$37,112
0.0% of portfolio
|
Q3 2025
Added 74.5%
|
|
|
Estabrook Capital Management
New York, NY |
Nov 10, 2025 Q3 2025 |
250
shares
|
$35,685
0.0% of portfolio
|
Q1 2024
Reduced 50.0%
|
|
|
Sjs Investment Consulting Inc.
Sylvania, OH |
Oct 21, 2025 Q3 2025 |
241
shares
|
$34,400
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Coston, Mc Isaac & Partners
Bar Harbor, ME |
Nov 05, 2025 Q3 2025 |
239
shares
|
$34,114
0.01% of portfolio
|
Q1 2025
Added 0.42%
|
|
|
Wealthspire Advisors, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
234
shares
|
$33,401
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Bayforest Capital LTD
London, X0 |
Oct 24, 2025 Q3 2025 |
228
shares
|
$32,544
0.01% of portfolio
|
Q3 2025
Reduced 41.24%
|
|
|
Rise Advisors, LLC
|
Oct 08, 2025 Q3 2025 |
224
shares
|
$31,973
0.01% of portfolio
|
Q3 2025
Added 0.45%
|
|
|
Whittier Trust CO Of Nevada Inc
|
Oct 31, 2025 Q3 2025 |
216
shares
|
$30,831
0.0% of portfolio
|
Q2 2025
Added 166.67%
|
|
|
Steward Partners Investment Advisory, LLC
|
Nov 12, 2025 Q3 2025 |
213
shares
|
$30,403
0.0% of portfolio
|
Q1 2025
Reduced 19.01%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Nov 10, 2025 Q3 2025 |
191
shares
|
$27,263
0.0% of portfolio
|
Q2 2024
Added 402.63%
|
|
|
Four Thought Financial, LLC
Venice, FL |
Nov 21, 2022 Q3 2022 |
183
shares
|
$26,121
0.0% of portfolio
|
Q3 2022
Added 79.41%
|
|
|
Quest Partners LLC
New York, NY |
Nov 03, 2025 Q3 2025 |
183
shares
|
$26,121
0.0% of portfolio
|
Q3 2025
Reduced 1.08%
|
|
|
Cibc Private Wealth Group, LLC
|
Nov 21, 2025 Q3 2025 |
165
shares
|
$23,552
0.0% of portfolio
|
Q3 2025
Added 54.21%
|
|
|
Usa Financial Portformulas Corp
Ada, MI |
Jan 14, 2026 Q4 2025 |
164
shares
|
$23,409
0.0% of portfolio
|
Q4 2025
New holding
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Oct 14, 2025 Q3 2025 |
159
shares
|
$22,695
0.0% of portfolio
|
Q3 2025
Added 55.88%
|
|
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
Nov 20, 2025 Q3 2025 |
157
shares
|
$22,410
0.0% of portfolio
|
Q2 2025
Reduced 64.07%
|
|