Mattson Financial Services »

Clean Harbors shares owned by Mattson Financial Services

Quarter-by-quarter ownership of Clean Harbors (CLH) shares owned by Mattson Financial Services from 13F filings

Historical chart of Mattson Financial Services investment in Clean Harbors

Tip: Access up to 7 years of quarterly data

All positions including Clean Harbors held by Mattson Financial Services 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 Clean Harbors by Mattson Financial Services

Quarter filed Position value Share count Share price at filing
2026-03-31 $278k 971 286.73

More positions owned by Mattson Financial Services

Doubleline Etf Trust Mortgage Etf (DMBS)
Spdr Series Trust State Street Spd (SPYM)
NVIDIA Corporation (NVDA)
Amazon (AMZN)
Microsoft Corporation (MSFT)
Alphabet Cap Stk Cl C (GOOG)
Apple (AAPL)
Bondbloxx Etf Trust Bloomberg Fve Yr (XFIV)
Meta Platforms Cl A (META)
Bondbloxx Etf Trust Bbb Rated 1 5 Ye (BBBS)
Chevron Corporation (CVX)
Bondbloxx Etf Trust Bloomberg Seven (XSVN)
American Centy Etf Tr Us Eqt Etf (AVUS)
Broadcom (AVGO)
Goldman Sachs (GS)

View all positions for Mattson Financial Services

Top funds holding Clean Harbors

Wellington Management Company
BlackRock
Vanguard Group
Henderson Group
Vanguard Capital Management
Vanguard Portfolio Management
Lone Pine Capital
State Street Corporation
D1 Capital Partners
Pictet Asset Management Holding SA
ClearBridge Advisors
Snyder Capital Management
Select Equity
Durable Capital Partners
Geode Capital Management

View all funds holding Clean Harbors