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 |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
859KNew |
$50.5M - $86.2M
|
859K
$88.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
614K+ 17.46% |
$36.1M - $61.5M
|
4.13M
$427M
|
|
|
Aug 14, 2025
Q2 2025
|
Frontier Capital Management CO LLC
|
BUY
|
- |
542K+ 146.4% |
$31.9M - $54.4M
|
912K
$94.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
478K+ 14.09% |
$28.1M - $47.9M
|
3.87M
$400M
|
|
|
Aug 13, 2025
Q2 2025
|
Channing Capital Management, LLC
Chicago, IL |
BUY
|
- |
438K+ 79.27% |
$25.8M - $44M
|
991K
$103M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Partners Public Asset Management, LLC
Boston, MA |
BUY
|
- |
432KNew |
$25.4M - $43.3M
|
432K
$44.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
356K+ 50.12% |
$20.9M - $35.7M
|
1.07M
$110M
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
341K+ 63.38% |
$20M - $34.2M
|
878K
$90.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
333K+ 41.25% |
$19.6M - $33.4M
|
1.14M
$118M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
310K+ 117.39% |
$18.2M - $31.1M
|
574K
$59.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
301K+ 44.21% |
$17.7M - $30.2M
|
983K
$102M
|
|
|
Aug 14, 2025
Q2 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
290K+ 235.37% |
$17.1M - $29.1M
|
414K
$42.8M
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
250K+ 880.65% |
$14.7M - $25.1M
|
279K
$28.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
248K+ 47.28% |
$14.6M - $24.9M
|
773K
$79.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
238K+ 48.14% |
$14M - $23.9M
|
733K
$75.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenview Capital Management, LLC
New York, NY |
BUY
|
- |
232KNew |
$13.7M - $23.3M
|
232K
$24M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
221K+ 94.8% |
$13M - $22.1M
|
454K
$46.9M
|
|
|
Aug 04, 2025
Q2 2025
|
Cooke & Bieler LP
|
BUY
|
- |
188K+ 18.12% |
$11.1M - $18.9M
|
1.23M
$127M
|
|
|
Aug 14, 2025
Q2 2025
|
Brinker Capital Investments, LLC
|
BUY
|
- |
179K+ 1343.97% |
$10.5M - $17.9M
|
192K
$19.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Shellback Capital, LP
Boston, MA |
BUY
|
- |
179KNew |
$10.5M - $17.9M
|
179K
$18.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
154K+ 456.1% |
$9.06M - $15.5M
|
188K
$19.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
154K+ 4.96% |
$9.03M - $15.4M
|
3.25M
$336M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
146KNew |
$8.58M - $14.6M
|
146K
$15.1M
|
|
|
Aug 13, 2025
Q2 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
137K+ 3545.6% |
$8.08M - $13.8M
|
141K
$14.6M
|
|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
BUY
|
- |
122K+ 15.36% |
$7.16M - $12.2M
|
915K
$94.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
115K+ 163.56% |
$6.75M - $11.5M
|
185K
$19.1M
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
105K+ 63.04% |
$6.17M - $10.5M
|
271K
$28.1M
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
100K+ 1887.93% |
$5.9M - $10.1M
|
106K
$10.9M
|
|
|
Aug 15, 2025
Q2 2025
|
Concentric Capital Strategies, LP
Stamford, CT |
BUY
|
- |
92.6KNew |
$5.44M - $9.28M
|
92.6K
$9.58M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
88.8K+ 10.11% |
$5.22M - $8.91M
|
968K
$100M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
83.4K+ 221.75% |
$4.9M - $8.36M
|
121K
$12.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
78K+ 30.07% |
$4.58M - $7.82M
|
337K
$34.9M
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
72.4K+ 10.08% |
$4.26M - $7.26M
|
791K
$81.8M
|
|
|
Aug 06, 2025
Q2 2025
|
Penserra Capital Management LLC
Orinda, CA |
BUY
|
- |
62.5K+ 43.38% |
$3.67M - $6.26M
|
206K
$21.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
61.9K+ 212.82% |
$3.64M - $6.2M
|
90.9K
$9.41M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
61K+ 15.84% |
$3.59M - $6.12M
|
447K
$46.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Sora Investors LLC
Bryn Mawr, PA |
BUY
|
- |
57.7KNew |
$3.39M - $5.78M
|
57.7K
$5.97M
|
|
|
Aug 05, 2025
Q2 2025
|
Wellington Shields Capital Management, LLC
New York, NY |
BUY
|
- |
55.1KNew |
$3.24M - $5.53M
|
55.1K
$5.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
54.3K+ 20.3% |
$3.19M - $5.44M
|
322K
$33.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Divisar Capital Management LLC
San Francisco, CA |
BUY
|
- |
52KNew |
$3.06M - $5.21M
|
52K
$5.38M
|
|
|
Aug 14, 2025
Q2 2025
|
Nfj Investment Group, LLC
Dallas, TX |
BUY
|
- |
49.7K+ 82.65% |
$2.92M - $4.98M
|
110K
$11.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
44.3K+ 28.54% |
$2.6M - $4.44M
|
199K
$20.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
BUY
|
- |
43.8K+ 162.81% |
$2.58M - $4.39M
|
70.7K
$7.32M
|
|
|
Aug 05, 2025
Q2 2025
|
Phocas Financial Corp.
Alameda, CA |
BUY
|
- |
41.6K+ 137.64% |
$2.45M - $4.17M
|
71.9K
$7.43M
|
|
|
Aug 11, 2025
Q2 2025
|
Madison Asset Management, LLC
Madison, WI |
BUY
|
- |
35.5K+ 2.49% |
$2.09M - $3.56M
|
1.46M
$151M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
35.1K+ 2.87% |
$2.06M - $3.52M
|
1.26M
$130M
|
|
|
Aug 13, 2025
Q2 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
31.8K+ 37.98% |
$1.87M - $3.19M
|
116K
$12M
|
|
|
Aug 14, 2025
Q2 2025
|
Kovitz Investment Group Partners, LLC
|
BUY
|
- |
24.1K+ 822.77% |
$1.41M - $2.41M
|
27K
$2.79M
|
|
|
Aug 01, 2025
Q2 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
22.4K+ 16.72% |
$1.32M - $2.25M
|
156K
$16.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Roubaix Capital, LLC
|
BUY
|
- |
22K+ 69.76% |
$1.29M - $2.21M
|
53.5K
$5.54M
|