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MKS Inc. Common Stock
MKSI

Overview Fund Activity

388 hedge funds and large institutions have $7.41B invested in MKS Inc. Common Stock in 2025 Q2 according to their latest regulatory filings, with 74 funds opening new positions, 152 increasing their positions, 127 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
388
Holders Change
-3
Holders Change %
-0.77%
% of All Funds
5.2%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
74
Increased
152
Reduced
127
Closed
71
Calls
$198M
Puts
$25.1M
Net Calls
+$173M
Net Calls Change
+$34M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$61M
2
FCM
Frontier Capital Management
Massachusetts
+$53.9M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$48M
4
Victory Capital Management
Victory Capital Management
Texas
+$47.5M
5
CCM
Channing Capital Management
Illinois
+$43.6M

Top Sellers

1
Nordea Investment Management
Nordea Investment Management
Sweden
-$57.3M
2
Millennium Management
Millennium Management
New York
-$53.7M
3
Nomura Holdings
Nomura Holdings
Japan
-$29.6M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$29.4M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
-$28.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
TPI
426
Trust Point Inc
Wisconsin
– -$257K -3,204 Closed
Truist Financial
427
Truist Financial
North Carolina
– -$257K -3,203 Closed
IPW
428
Impact Partnership Wealth
Georgia
– -$238K -2,970 Closed
GS
429
GTS Securities
New York
– -$201K -2,510 Closed
Simplex Trading
430
Simplex Trading
Illinois
– -$138K -1,731 Closed
EI
431
eCIO Inc
Wisconsin
– -$76.9K -960 Closed
Group One Trading
432
Group One Trading
Illinois
– -$73.6K -918 Closed
QL
433
Quarry LP
New York
– -$30.5K -380 Closed
PAS
434
Point72 Asia (Singapore)
Singapore
– -$28.3K -354 Closed
WW
435
Winnow Wealth
Texas
– -$24.5K -306 Closed
AAP
436
Arax Advisory Partners
Colorado
– -$19.5K -243 Closed
BCM
437
Berbice Capital Management
New York
– -$16K -200 Closed
FHA
438
First Horizon Advisors
Tennessee
– -$14.6K -182 Closed
KFI
439
Key Financial Inc
Pennsylvania
– -$12.3K -154 Closed
SSG
440
Summit Securities Group
New York
– -$11K -137 Closed
ACA
441
Atlas Capital Advisors
Wyoming
– -$5.69K -71 Closed
QC
442
Quent Capital
New York
– -$3.77K -47 Closed
TH
443
TCTC Holdings
Texas
– -$3.13K -39 Closed
SIM
444
Synergy Investment Management
Florida
– -$2.08K -26 Closed
HCP
445
Hexagon Capital Partners
Arkansas
– -$1.76K -22 Closed
RAM
446
Riggs Asset Management
Pennsylvania
– -$1.6K -20 Closed
S
447
Sachetta
Massachusetts
– -$1.52K -19 Closed
SO
448
Sierra Ocean
California
– -$1.04K -13 Closed
SW
449
SVB Wealth
Massachusetts
– -$802 -10 Closed
ACA
450
American Capital Advisory
Idaho
– -$722 -9 Closed
15 16 17
18
19