Latest Institutional Sells of Mks Instruments Inc (MKSI)
This list provides information on the latest institutional transactions involving Mks Instruments Inc (MKSI) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
SELL
|
- |
-997K- 62.43% |
$121M - $158M
|
600K
$85.6M
|
|
|
Jan 29, 2026
Q4 2025
|
Ubs Group Ag
|
SELL
|
- |
-330K- 50.49% |
$40M - $52.5M
|
324K
$46.2M
|
|
|
Jan 29, 2026
Q4 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-265K- 3.42% |
$32.1M - $42.1M
|
7.49M
$1.07B
|
|
|
Jan 29, 2026
Q4 2025
|
Comerica Bank
|
SELL
|
- |
-151K- 79.15% |
$18.3M - $24M
|
39.9K
$5.69M
|
|
|
Jan 29, 2026
Q4 2025
|
Polaris Capital Management, LLC
Boston, MA |
SELL
|
- |
-136K- 33.94% |
$16.5M - $21.6M
|
265K
$37.8M
|
|
|
Jan 29, 2026
Q4 2025
|
M&T Bank Corp
|
SELL
|
- |
-61.1K- 73.49% |
$7.41M - $9.71M
|
22K
$3.15M
|
|
|
Jan 28, 2026
Q4 2025
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-6.57K- 74.72% |
$796K - $1.04M
|
2.22K
$317K
|
|
|
Jan 20, 2026
Q4 2025
|
Harbor Capital Advisors, Inc.
|
SELL
|
- |
-5.51K- 23.22% |
$668K - $876K
|
18.2K
$2.6M
|
|
|
Jan 27, 2026
Q4 2025
|
Hgk Asset Management Inc
|
SELL
|
- |
-4.08K- 39.26% |
$494K - $648K
|
6.31K
$901K
|
|
|
Jan 29, 2026
Q4 2025
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-1.06K- 2.72% |
$128K - $168K
|
37.9K
$5.41M
|
|
|
Jan 28, 2026
Q4 2025
|
Arizona State Retirement System
|
SELL
|
- |
-1.02K- 5.13% |
$123K - $162K
|
18.8K
$2.68M
|
|
|
Jan 29, 2026
Q4 2025
|
Washington Capital Management Inc
|
SELL
|
- |
-900- 14.06% |
$109K - $143K
|
5.5K
$785K
|
|
|
Jan 23, 2026
Q4 2025
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-675- 9.19% |
$81.9K - $107K
|
6.67K
$952K
|
|
|
Jan 15, 2026
Q4 2025
|
Retirement Systems Of Alabama
|
SELL
|
- |
-585- 0.37% |
$70.9K - $93K
|
157K
$22.4M
|
|
|
Jan 21, 2026
Q4 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-305- 1.44% |
$37K - $48.5K
|
20.8K
$2.97M
|
|
|
Jan 30, 2026
Q4 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
SELL
|
- |
-285- 3.87% |
$34.6K - $45.3K
|
7.09K
$1.01M
|
|
|
Jan 08, 2026
Q4 2025
|
Fulton Bank, N.A.
|
SELL
|
- |
-253- 6.07% |
$30.7K - $40.2K
|
3.92K
$559K
|
|
|
Jan 29, 2026
Q4 2025
|
State Of Michigan Retirement System
|
SELL
|
- |
-200- 1.25% |
$24.3K - $31.8K
|
15.8K
$2.26M
|
|
|
Jan 20, 2026
Q4 2025
|
Phocas Financial Corp.
Alameda, CA |
SELL
|
- |
-177- 0.24% |
$21.5K - $28.1K
|
73.4K
$10.5M
|
|
|
Jan 27, 2026
Q4 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
SELL
|
- |
-115- 3.24% |
$13.9K - $18.3K
|
3.44K
$490K
|
|
|
Jan 16, 2026
Q4 2025
|
Louisiana State Employees Retirement System
|
SELL
|
- |
-100- 0.53% |
$12.1K - $15.9K
|
18.6K
$2.65M
|
|
|
Jan 16, 2026
Q4 2025
|
Linden Thomas Advisory Services, LLC
Charlotte, NC |
SELL
|
- |
-21- 0.25% |
$2.55K - $3.34K
|
8.22K
$1.17M
|
|
|
Jan 23, 2026
Q4 2025
|
Avion Wealth
The Woodlands, TX |
SELL
|
- |
-13- 24.53% |
$1.58K - $2.07K
|
40
$5.71K
|
|
|
Jan 28, 2026
Q4 2025
|
Wpg Advisers, LLC
Baltimore, MD |
SELL
|
- |
-4- 25.0% |
$485 - $636
|
12
$1.71K
|
|
| Q3 2025 | |||||||
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-700K- 65.6% |
$62.7M - $91M
|
367K
$52.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-555K- 56.44% |
$49.7M - $72.1M
|
428K
$61.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-496K- 12.01% |
$44.5M - $64.5M
|
3.63M
$519M
|
|
|
Nov 06, 2025
Q3 2025
|
Madison Asset Management, LLC
Madison, WI |
SELL
|
- |
-488K- 33.31% |
$43.7M - $63.3M
|
976K
$139M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-381K- 85.27% |
$34.1M - $49.5M
|
65.8K
$9.39M
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-284K- 7.34% |
$25.4M - $36.9M
|
3.58M
$511M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-254K- 13.44% |
$22.7M - $33M
|
1.63M
$233M
|
|
|
Nov 10, 2025
Q3 2025
|
Channing Capital Management, LLC
Chicago, IL |
SELL
|
- |
-247K- 24.93% |
$22.1M - $32.1M
|
744K
$106M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-238K- 52.34% |
$21.3M - $30.9M
|
216K
$30.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-166K- 49.28% |
$14.9M - $21.6M
|
171K
$24.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-142K- 56.76% |
$12.7M - $18.5M
|
108K
$15.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-115K- 35.83% |
$10.3M - $15M
|
206K
$29.5M
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-100K- 94.72% |
$8.98M - $13M
|
5.58K
$797K
|
|
|
Nov 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
SELL
|
- |
-93K- 16.2% |
$8.34M - $12.1M
|
481K
$68.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Royce & Associates LP
|
SELL
|
- |
-88K- 9.61% |
$7.89M - $11.4M
|
827K
$118M
|
|
|
Nov 14, 2025
Q3 2025
|
Shapiro Capital Management LLC
Atlanta, GA |
SELL
|
- |
-82.1K- 20.99% |
$7.36M - $10.7M
|
309K
$44.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-61.9K- 68.03% |
$5.54M - $8.04M
|
29.1K
$4.15M
|
|
|
Nov 14, 2025
Q3 2025
|
Glenview Capital Management, LLC
New York, NY |
SELL
|
- |
-60.4K- 25.99% |
$5.41M - $7.84M
|
172K
$24.5M
|
|
|
Nov 07, 2025
Q3 2025
|
First National Bank Of Omaha
Omaha, NE |
SELL
|
- |
-60.1K- 81.69% |
$5.39M - $7.81M
|
13.5K
$1.92M
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-48.3K- 17.8% |
$4.33M - $6.27M
|
223K
$31.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-40.4K- 84.86% |
$3.62M - $5.25M
|
7.21K
$1.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-37.5K- 82.6% |
$3.36M - $4.87M
|
7.9K
$1.13M
|
|
|
Nov 04, 2025
Q3 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-33.9K- 3.97% |
$3.04M - $4.4M
|
819K
$117M
|
|
|
Nov 14, 2025
Q3 2025
|
Harber Asset Management LLC
New York, NY |
SELL
|
- |
-27.7K- 28.87% |
$2.48M - $3.6M
|
68.3K
$9.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-25.7K- 6.69% |
$2.3M - $3.34M
|
359K
$51.2M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-24.9K- 17.65% |
$2.23M - $3.24M
|
116K
$16.6M
|
|