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 448 institutions that hold shares in the stock, with a total of 66.7 Million shares, which have been reported (via 13F filing form) to have a value of $6.83 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Simplex Trading, LLC
|
May 12, 2025 Q1 2025 |
1,731
shares
|
$177,289
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
1620 Investment Advisors, Inc.
Plymouth, MA |
May 14, 2025 Q1 2025 |
1,434
shares
|
$146,870
0.09% of portfolio
|
Q1 2025
Added 42.97%
|
|
|
New Age Alpha Advisors, LLC
Rye, NY |
May 09, 2025 Q1 2025 |
1,412
shares
|
$144,617
0.01% of portfolio
|
Q1 2025
Reduced 23.84%
|
|
|
Smartleaf Asset Management LLC
Boston, MA |
May 14, 2025 Q1 2025 |
1,407
shares
|
$144,104
0.01% of portfolio
|
Q1 2025
Reduced 2.83%
|
|
|
Versant Capital Management, Inc
|
Jul 07, 2025 Q2 2025 |
1,152
shares
|
$117,987
0.02% of portfolio
|
Q2 2025
Added 282.72%
|
|
|
South State Corp
|
May 12, 2025 Q1 2025 |
1,012
shares
|
$103,649
0.0% of portfolio
|
Q1 2025
Added 1.2%
|
|
|
Whittier Trust CO
|
May 02, 2025 Q1 2025 |
977
shares
|
$100,064
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Umb Bank, N.A.
|
Jul 11, 2025 Q2 2025 |
975
shares
|
$99,859
0.0% of portfolio
|
Q2 2025
Added 55.75%
|
|
|
E Cio, Inc.
Madison, WI |
Jun 06, 2025 Q1 2025 |
960
shares
|
$98,323
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Parallel Advisors, LLC
|
Jul 07, 2025 Q2 2025 |
952
shares
|
$97,503
0.0% of portfolio
|
Q2 2025
Added 63.86%
|
|
|
Group One Trading, L.P.
Chicago, IL |
May 14, 2025 Q1 2025 |
918
shares
|
$94,021
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Mai Capital Management
|
May 15, 2025 Q1 2025 |
850
shares
|
$87,057
0.0% of portfolio
|
Q1 2025
Reduced 2.86%
|
|
|
Massmutual Trust CO Fsb
|
Jul 08, 2025 Q2 2025 |
837
shares
|
$85,725
0.0% of portfolio
|
Q2 2025
Added 265.5%
|
|
|
Skopos Labs, Inc.
Riverhead, NY |
May 13, 2025 Q1 2025 |
799
shares
|
$81,833
0.01% of portfolio
|
Q1 2025
Added 1168.25%
|
|
|
Truvestments Capital LLC
Sarasota, FL |
May 14, 2025 Q1 2025 |
727
shares
|
$74,459
0.01% of portfolio
|
Q1 2025
Reduced 71.62%
|
|
|
Wipfli Financial Advisors Llc,
|
Oct 26, 2022 Q3 2022 |
680
shares
|
$69,645
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
593
shares
|
$60,735
0.0% of portfolio
|
Q1 2020
Reduced 96.8%
|
|
|
Fifth Third Bancorp
|
Jul 15, 2025 Q2 2025 |
589
shares
|
$60,325
0.0% of portfolio
|
Q2 2025
Reduced 86.64%
|
|
|
Baystate Wealth Management LLC
|
Jan 29, 2024 Q4 2023 |
547
shares
|
$56,023
0.0% of portfolio
|
Q4 2023
New holding
|
|
|
Ever Source Wealth Advisors, LLC
|
May 13, 2025 Q1 2025 |
513
shares
|
$52,541
0.0% of portfolio
|
Q1 2025
Added 129.02%
|
|
|
Optimum Investment Advisors
|
Apr 30, 2025 Q1 2025 |
500
shares
|
$51,210
0.02% of portfolio
|
Q1 2025
Added 66.67%
|
|
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
May 08, 2025 Q1 2025 |
437
shares
|
$44,757
0.0% of portfolio
|
Q1 2025
Added 1.16%
|
|
|
Steph & CO
|
Jul 16, 2025 Q2 2025 |
424
shares
|
$43,426
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Sargent Bickham Lagudis LLC
|
Jan 23, 2023 Q4 2022 |
413
shares
|
$42,299
0.0% of portfolio
|
Q2 2021
Reduced 5.28%
|
|
|
Nomura Asset Management CO LTD
Tokyo, M0 |
May 12, 2025 Q1 2025 |
400
shares
|
$40,968
0.0% of portfolio
|
Q1 2023
Added 70.59%
|