Picton Mahoney Asset Management »

MKS Instruments shares owned by Picton Mahoney Asset Management

Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by Picton Mahoney Asset Management from 13F filings

Historical chart of Picton Mahoney Asset Management investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

All positions including MKS Instruments held by Picton Mahoney Asset Management consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in MKS Instruments by Picton Mahoney Asset Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $10M 23k 444.80
2026-03-31 $6.0M 26k 229.81

More positions owned by Picton Mahoney Asset Management

Ishares Tr Iboxx Hi Yd Etf Put Option (HYG)
Rbc Cad (RY)
Toronto Dominion Bk Ont Com New (TD)
Ishares Tr Msci Usa Mmentm Put Option (MTUM)
Shopify Cl A Sub Vtg Shs Call Option (SHOP)
Canadian Pacific Kansas City (CP)
Invesco Qqq Tr Unit Ser 1 Call Option (QQQ)
Brookfield Corp Cl A Ltd Vt Sh (BN)
Vaneck Etf Trust Semiconductr Etf Put Option (SMH)
Enbridge (ENB)
Cenovus Energy Call Option (CVE)
Micron Technology Put Option (MU)
NVIDIA Corporation (NVDA)
Canadian Natural Resources (CNQ)
Celestica Call Option (CLS)

View all positions for Picton Mahoney Asset Management

Top funds holding MKS Instruments

BlackRock
Invesco
Vanguard Portfolio Management
Jpmorgan Chase & Co
Vanguard Capital Management
State Street Corporation
Point72 Asset Management
Capital Research and Management Company - Division 3
Jane Street
Aspex Management
T. Rowe Price Associates
Geode Capital Management
FMR
UBS Group
Wellington Management Company

View all funds holding MKS Instruments