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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 %
CFO
376
CVA Family Office
Colorado
$481 +$481 +6 New
RWM
377
Rialto Wealth Management
New York
$481 +$481 +6 New
RIL
378
Rothschild Investment LLC
Illinois
$401 – – –
DPW
379
DiNuzzo Private Wealth
Pennsylvania
$401 – – –
BF
380
BOK Financial
Oklahoma
$401 – – –
SIC
381
SJS Investment Consulting
Ohio
$401 +$80 +1 +25%
GFPC
382
Global Financial Private Client
Florida
$401 +$241 +3 +150%
CFD
383
Creative Financial Designs
Indiana
$401 +$401 +5 New
BI
384
Binnacle Investments
Iowa
$321 +$321 +4 New
BBHC
385
Brown Brothers Harriman & Co
New York
$240 -$3.12K -39 -93%
CH
386
Cromwell Holdings
Wyoming
$240 +$240 +3 New
GP
387
Greenline Partners
New York
$240 +$240 +3 New
HIA
388
HFM Investment Advisors
New Jersey
$161 +$161 +2 New
CA
389
Crewe Advisors
Utah
$81 +$81 +1 New
PWM
390
Parkworth Wealth Management
California
$80 +$80 +1 New
BHWM
391
Bay Harbor Wealth Management
Maryland
$80 +$80 +1 New
Norges Bank
392
Norges Bank
Norway
– -$85.5M -818,576 Closed
CVA
393
Ceredex Value Advisors
Florida
– -$47.3M -453,059 Closed
Assenagon Asset Management
394
Assenagon Asset Management
Luxembourg
– -$31.4M -300,711 Closed
PHK
395
Point72 Hong Kong
Hong Kong
– -$12.9M -123,689 Closed
CCS
396
Concentric Capital Strategies
Connecticut
– -$8.88M -85,033 Closed
CM
397
Crestline Management
Texas
– -$8.24M -78,938 Closed
Qube Research & Technologies (QRT)
398
Qube Research & Technologies (QRT)
United Kingdom
– -$7.03M -67,344 Closed
TC
399
TwinBeech Capital
New York
– -$5.65M -54,153 Closed
SC
400
Shellback Capital
Massachusetts
– -$5.58M -53,432 Closed
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