Latest Institutional Purchases of Mks Instruments Inc (MKSI)
This list provides information on the latest institutional transactions involving Mks Instruments Inc (MKSI) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
26+ 10.28% |
$2.33K - $3.38K
|
279
$39.8K
|
|
|
Nov 06, 2025
Q3 2025
|
Assetmark, Inc
|
BUY
|
- |
23+ 69.7% |
$2.06K - $2.99K
|
56
$7.99K
|
|
|
Nov 14, 2025
Q3 2025
|
Front Row Advisors LLC
Tiburon, CA |
BUY
|
- |
20+ 0.26% |
$1.79K - $2.6K
|
7.79K
$1.11M
|
|
|
Oct 08, 2025
Q3 2025
|
Retirement Wealth Solutions LLC
Marshfield, WI |
BUY
|
- |
20New |
$1.79K - $2.6K
|
20
$2.85K
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
17+ 73.91% |
$1.52K - $2.21K
|
40
$5.71K
|
|
|
Oct 29, 2025
Q3 2025
|
J.Safra Asset Management Corp
|
BUY
|
- |
15New |
$1.34K - $1.95K
|
15
$2.14K
|
|
|
Nov 06, 2025
Q3 2025
|
Cornerstone Investment Partners, LLC
|
BUY
|
- |
14+ 0.16% |
$1.25K - $1.82K
|
9.03K
$1.29M
|
|
|
Nov 03, 2025
Q3 2025
|
Cloud Capital Management, LLC
Seattle, WA |
BUY
|
- |
13New |
$1.17K - $1.69K
|
13
$1.86K
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
BUY
|
- |
13+ 12.75% |
$1.17K - $1.69K
|
115
$16.4K
|
|
|
Oct 14, 2025
Q3 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
BUY
|
- |
11New |
$986 - $1.43K
|
11
$1.57K
|
|
|
Oct 27, 2025
Q3 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
10+ 0.87% |
$896 - $1.3K
|
1.16K
$166K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
8+ 0.19% |
$717 - $1.04K
|
4.28K
$611K
|
|
|
Oct 17, 2025
Q3 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
8+ 10.13% |
$717 - $1.04K
|
87
$12.4K
|
|
|
Nov 07, 2025
Q3 2025
|
Bnp Paribas Asset Management Holding S.A.
|
BUY
|
- |
7+ 1.08% |
$627 - $909
|
653
$93.2K
|
|
|
Nov 10, 2025
Q3 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
5+ 166.67% |
$448 - $650
|
8
$1.14K
|
|
|
Nov 14, 2025
Q3 2025
|
Binnacle Investments Inc
Urbandale, IA |
BUY
|
- |
4New |
$358 - $520
|
4
$571
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
3+ 0.0% |
$269 - $390
|
62.2K
$8.88M
|
|
|
Nov 12, 2025
Q3 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
BUY
|
- |
3+ 0.02% |
$269 - $390
|
17.2K
$2.46M
|
|
|
Oct 22, 2025
Q3 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
3+ 0.36% |
$269 - $390
|
840
$120K
|
|
|
Oct 17, 2025
Q3 2025
|
Farmers & Merchants Investments Inc
|
BUY
|
- |
3+ 5.66% |
$269 - $390
|
56
$7.99K
|
|
|
Oct 09, 2025
Q3 2025
|
Bay Harbor Wealth Management, LLC
|
BUY
|
- |
3+ 300.0% |
$269 - $390
|
4
$571
|
|
|
Nov 13, 2025
Q3 2025
|
Tortoise Investment Management, LLC
|
BUY
|
- |
2New |
$179 - $260
|
2
$285
|
|
|
Nov 12, 2025
Q3 2025
|
Hfm Investment Advisors, LLC
Glassboro, NJ |
BUY
|
- |
2+ 200.0% |
$179 - $260
|
3
$428
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Trust, LLC
Portland, ME |
BUY
|
- |
2+ 2.5% |
$179 - $260
|
82
$11.7K
|
|
|
Nov 07, 2025
Q3 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
BUY
|
- |
1+ 11.11% |
$89.6 - $130
|
10
$1.43K
|
|
|
Oct 14, 2025
Q3 2025
|
Di Nuzzo Private Wealth, Inc.
Beaver, PA |
BUY
|
- |
1+ 50.0% |
$89.6 - $130
|
3
$428
|
|
|
Oct 09, 2025
Q3 2025
|
North Capital, Inc.
Salt Lake City, UT |
BUY
|
- |
1New |
$89.6 - $130
|
1
$143
|
|
|
Oct 08, 2025
Q3 2025
|
Rise Advisors, LLC
|
BUY
|
- |
1+ 0.45% |
$89.6 - $130
|
224
$32K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
341K+ 63.38% |
$20M - $34.2M
|
878K
$125M
|
|
|
Aug 14, 2025
Q2 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
290K+ 235.37% |
$17.1M - $29.1M
|
414K
$59.1M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
248K+ 47.28% |
$14.6M - $24.9M
|
773K
$110M
|
|
|
Aug 14, 2025
Q2 2025
|
Shellback Capital, LP
Boston, MA |
BUY
|
- |
179KNew |
$10.5M - $17.9M
|
179K
$25.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
- |
16.9KNew |
$994K - $1.7M
|
16.9K
$2.41M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
14.9K+ 324.96% |
$876K - $1.49M
|
19.5K
$2.78M
|
|
|
Aug 13, 2025
Q2 2025
|
Icon Advisers Inc
Greenwood Village, CO |
BUY
|
- |
14.5KNew |
$852K - $1.45M
|
14.5K
$2.07M
|
|
|
Aug 08, 2025
Q2 2025
|
Vestcor Inc
Fredericton, A3 |
BUY
|
- |
10.8KNew |
$636K - $1.08M
|
10.8K
$1.54M
|
|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
9.97KNew |
$586K - $1M
|
9.97K
$1.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
9.62KNew |
$566K - $965K
|
9.62K
$1.37M
|
|
|
Aug 12, 2025
Q2 2025
|
Landscape Capital Management, L.L.C.
|
BUY
|
- |
9.55KNew |
$561K - $957K
|
9.55K
$1.36M
|
|
|
Aug 13, 2025
Q2 2025
|
Congress Wealth Management LLC
Boston, MA |
BUY
|
- |
7.08KNew |
$416K - $710K
|
7.08K
$1.01M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
5.43K+ 22.79% |
$319K - $544K
|
29.3K
$4.18M
|
|
|
Aug 08, 2025
Q2 2025
|
Altfest L J & CO Inc
|
BUY
|
- |
5.1KNew |
$300K - $511K
|
5.1K
$728K
|
|
|
Aug 14, 2025
Q2 2025
|
Sherbrooke Park Advisers LLC
White Plains, NY |
BUY
|
- |
4.48KNew |
$263K - $449K
|
4.48K
$640K
|
|
|
Aug 14, 2025
Q2 2025
|
Globeflex Capital L P
San Diego, CA |
BUY
|
- |
4.21K+ 14.71% |
$248K - $422K
|
32.9K
$4.69M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
4.13K+ 33.84% |
$243K - $414K
|
16.3K
$2.33M
|
|
|
Aug 06, 2025
Q2 2025
|
Vestmark Advisory Solutions, Inc.
|
BUY
|
- |
3.07KNew |
$180K - $308K
|
3.07K
$438K
|
|
|
Aug 13, 2025
Q2 2025
|
Shelton Capital Management
Denver, CO |
BUY
|
- |
2.39KNew |
$140K - $239K
|
2.39K
$341K
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
BUY
|
- |
2.38K+ 7.36% |
$140K - $238K
|
34.6K
$4.94M
|
|
|
Jul 21, 2025
Q2 2025
|
Net Worth Advisory Group
Sandy, UT |
BUY
|
- |
2.25KNew |
$132K - $226K
|
2.25K
$322K
|
|