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MKS Instruments shares owned by Ground Swell Capital

Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by Ground Swell Capital from 13F filings

Historical chart of Ground Swell Capital investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

All positions including MKS Instruments held by Ground Swell Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MKS Instruments by Ground Swell Capital

Quarter filed Position value Share count Share price at filing
2026-06-30 $619k 1.4k 444.80
2021-09-30 $426k 2.8k 150.85
2014-09-30 $7.0k 200 35.00

More positions owned by Ground Swell Capital

Ishares Tr Core S&p500 Etf (IVV)
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Asml Hldg Nv N Y Registry Shs (ASML)
Cerebras Systems Com Cl A (CBRS)
Entegris (ENTG)
Marvell Technology (MRVL)
Lumentum Hldgs (LITE)
Blackrock Etf Trust Ishares Us Equit (DYNF)
Ishares Tr Rus 1000 Val Etf (IWD)
Tesla Motors (TSLA)
MKS Instruments (MKSI)
4068594 Enphase Energy (ENPH)
Axia Energia Sa Spon Ads Pf Cl C (AXIA.PC)
Lam Research Corp Com New (LRCX)

View all positions for Ground Swell Capital

Top funds holding MKS Instruments

BlackRock
Invesco
Vanguard Portfolio Management
Vanguard Capital Management
State Street Corporation
Capital Research and Management Company - Division 3
FMR
Wellington Management Company
T. Rowe Price Associates
Point72 Asset Management
Geode Capital Management
Aspex Management
Neuberger Berman Group
UBS Group
Whale Rock Capital Management

View all funds holding MKS Instruments