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MKS Inc

613 hedge funds and large institutions have $15.8B invested in MKS Inc in 2026 Q1 according to their latest regulatory filings, with 163 funds opening new positions, 200 increasing their positions, 190 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

20% more funds holding

Funds holding: 512613 (+101)

5% more repeat investments, than reductions

Existing positions increased: 200 | Existing positions reduced: 190

2.75% less ownership

Funds ownership: 105.2%102.45% (-2.7%)

Holders
613
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
24
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$496M
Puts
$50.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Toronto Dominion Bank
151
Toronto Dominion Bank
Ontario, Canada
$8.89M
BA
152
Bridgewater Associates
Connecticut
$8.76M
Ohio Public Employees Retirement System (OPERS)
153
Ohio Public Employees Retirement System (OPERS)
Ohio
$8.61M
LWIC
154
Leith Wheeler Investment Counsel
British Columbia, Canada
$8.56M
Creative Planning
155
Creative Planning
Kansas
$8.51M
Assenagon Asset Management
156
Assenagon Asset Management
Luxembourg
$8.48M
TCM
157
Tyro Capital Management
Florida
$8.47M
KCL
158
KR Capital LP
New York
$8.46M
KCM
159
Kennedy Capital Management
Missouri
$8.44M
Susquehanna International Group
160
Susquehanna International Group
Pennsylvania
$8.41M
DG
161
Daventry Group
New York
$8.4M
OCBCO
162
Oversea-Chinese Banking Corp (OCBC)
Singapore
$8.39M
SA
163
Spear Advisors
New York
$8.19M
Corient Private Wealth
164
Corient Private Wealth
Florida
$8.15M
GC
165
Globeflex Capital
California
$8.03M
JG
166
Jain Global
New York
$7.9M
HAM
167
Harber Asset Management
North Carolina
$7.87M
New York State Common Retirement Fund
168
New York State Common Retirement Fund
New York
$7.76M
VGA
169
Vanguard Global Advisers
Pennsylvania
$7.74M
MIM
170
MetLife Investment Management
New Jersey
$7.59M
AFM
171
Anson Funds Management
Texas
$7.58M
TRSOTSOK
172
Teachers Retirement System of the State of Kentucky
Kentucky
$7.49M
Boston Partners
173
Boston Partners
Massachusetts
$7.23M
TI
174
Tidal Investments
Wisconsin
$7.13M
AB
175
Amalgamated Bank
New York
$7.09M