MKSI icon

MKS Inc

391 hedge funds and large institutions have $5.65B invested in MKS Inc in 2025 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 166 increasing their positions, 117 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

23% less first-time investments, than exits

New positions opened: 61 | Existing positions closed: 79

23% less capital invested

Capital invested by funds: $7.36B → $5.65B (-$1.71B)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

Holders
391
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$155M
Puts
$16.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LPL Financial
151
LPL Financial
California
$1.61M
Ensign Peak Advisors
152
Ensign Peak Advisors
Utah
$1.57M
PEAK6
153
PEAK6
Illinois
$1.55M
ASRS
154
Arizona State Retirement System
Arizona
$1.55M
LSERS
155
Louisiana State Employees Retirement System
Louisiana
$1.51M
M&T Bank
156
M&T Bank
New York
$1.51M
SCM
157
Sterling Capital Management
North Carolina
$1.46M
Handelsbanken Fonder
158
Handelsbanken Fonder
Sweden
$1.44M
EI
159
Ethic Inc
New York
$1.43M
Zurich Cantonal Bank
160
Zurich Cantonal Bank
Switzerland
$1.42M
AFG
161
ABLE Financial Group
Arizona
$1.39M
SOMRS
162
State of Michigan Retirement System
Michigan
$1.29M
COPPSERS
163
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.29M
Nisa Investment Advisors
164
Nisa Investment Advisors
Missouri
$1.26M
JF
165
Jump Financial
Illinois
$1.26M
Pathstone Holdings
166
Pathstone Holdings
New Jersey
$1.24M
NMIMC
167
Northwestern Mutual Investment Management Company
Wisconsin
$1.2M
AAF
168
Andra AP-fonden
Sweden
$1.17M
OPERF
169
Oregon Public Employees Retirement Fund
Oregon
$1.1M
FNA
170
First National Advisers
Nebraska
$1.1M
OPS
171
Orion Portfolio Solutions
Nebraska
$1.07M
BCI
172
Brinker Capital Investments
Pennsylvania
$1.07M
AIP
173
Ameritas Investment Partners
Nebraska
$1.06M
NMERB
174
New Mexico Educational Retirement Board
New Mexico
$1.06M
KK
175
KLP Kapitalforvaltning
Norway
$1.06M