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MKS Inc. Common Stock
MKSI

Overview Fund Activity

391 hedge funds and large institutions have $5.65B invested in MKS Inc. Common Stock 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
Holders
391
Holders Change
-25
Holders Change %
-6.01%
% of All Funds
5.31%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
61
Increased
166
Reduced
117
Closed
79
Calls
$155M
Puts
$16.4M
Net Calls
+$139M
Net Calls Change
-$41.9M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$76.8M
2
CCM
Channing Capital Management
Illinois
+$44.3M
3
MAM
Madison Asset Management
Wisconsin
+$39.6M
4
KCM
Kodai Capital Management
Illinois
+$32.9M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$31.6M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
-$60.1M
2
CVA
Ceredex Value Advisors
Florida
-$47.3M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$31.4M
4
Fisher Asset Management
Fisher Asset Management
Washington
-$28.4M
5
Nordea Investment Management
Nordea Investment Management
Sweden
-$19.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
ECM
426
ExodusPoint Capital Management
New York
– -$594K -5,692 Closed
SPA
427
Sherbrooke Park Advisers
New York
– -$527K -5,047 Closed
BPC
428
Bryce Point Capital
New York
– -$523K -5,011 Closed
CIC
429
Cornercap Investment Counsel
Georgia
– -$459K -4,398 Closed
BC
430
Bridgefront Capital
Texas
– -$439K -4,206 Closed
HVP
431
Hudson Value Partners
Florida
– -$435K -4,169 Closed
ADIM
432
Alpha DNA Investment Management
Maryland
– -$435K -4,163 Closed
UF
433
Univest Financial
Pennsylvania
– -$376K -3,601 Closed
VAM
434
Verity Asset Management
North Carolina
– -$338K -3,236 Closed
AWM
435
AE Wealth Management
Kansas
– -$329K -3,148 Closed
FCM
436
Fieldview Capital Management
Michigan
– -$325K -3,117 Closed
PAG
437
Private Advisor Group
New Jersey
– -$318K -3,042 Closed
CC
438
Centiva Capital
New York
– -$284K -2,723 Closed
PA
439
PharVision Advisers
Florida
– -$261K -2,500 Closed
SCM
440
Shelton Capital Management
Colorado
– -$259K -2,479 Closed
BC
441
Burney Company
Virginia
– -$253K -2,420 Closed
GCIA
442
Gabelli & Co Investment Advisers
New York
– -$232K -2,220 Closed
DP
443
Dundas Partners
United Kingdom
– -$229K -2,198 Closed
B
444
Bailard
California
– -$219K -2,100 Closed
NWAG
445
Net Worth Advisory Group
Utah
– -$216K -2,072 Closed
CIBC Asset Management
446
CIBC Asset Management
Ontario, Canada
– -$216K -2,068 Closed
CWM
447
Congress Wealth Management
Massachusetts
– -$215K -2,060 Closed
RBC
448
Romano Brothers & Co
Illinois
– -$215K -2,057 Closed
SI
449
Seeds Investor
New York
– -$202K -1,939 Closed
FTWA
450
Fifth Third Wealth Advisors
Ohio
– -$201K -1,922 Closed
15 16 17
18
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