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Clean Harbors

564 hedge funds and large institutions have $12.1B invested in Clean Harbors in 2025 Q4 according to their latest regulatory filings, with 88 funds opening new positions, 158 increasing their positions, 223 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

8% less funds holding in top 10

Funds holding in top 10: 1312 (-1)

29% less repeat investments, than reductions

Existing positions increased: 158 | Existing positions reduced: 223

75% less call options, than puts

Call options by funds: $5.21M | Put options by funds: $21.1M

Holders
564
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.21M
Puts
$21.1M
Net Calls
Net Calls Change

Top Buyers

1 +$315M
2 +$130M
3 +$130M
4
UBS Group
UBS Group
Switzerland
+$83.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$78.2M
Name Holding Trade Value Shares
Change
Change in
Stake
OAM
126
OP Asset Management
$9.17M
Wells Fargo
127
Wells Fargo
California
$9.16M
Daiwa Securities Group
128
Daiwa Securities Group
Japan
$8.94M
Manulife (Manufacturers Life Insurance)
129
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.81M
Schroder Investment Management Group
130
Schroder Investment Management Group
United Kingdom
$8.35M
T. Rowe Price Investment Management
131
T. Rowe Price Investment Management
Maryland
$7.99M
SEI Investments
132
SEI Investments
Pennsylvania
$7.57M
ECSS
133
Eurizon Capital SGR SpA
$7.5M
MOACM
134
Mutual of America Capital Management
New York
$7.31M
Canada Life
135
Canada Life
Manitoba, Canada
$7.29M
AI
136
Atom Investors
Texas
$7.27M
AC
137
Axon Capital
New York
$7.27M
CS
138
Candriam SCA
Luxembourg
$7.2M
AI
139
Atria Investments
North Carolina
$7.02M
Universal-Beteiligungs- und Servicegesellschaft
140
Universal-Beteiligungs- und Servicegesellschaft
Germany
$6.79M
Brown Advisory
141
Brown Advisory
Maryland
$6.65M
UM
142
UniSuper Management
Australia
$6.55M
Corient Private Wealth
143
Corient Private Wealth
Florida
$6.48M
EI
144
Ecofi Investissements
France
$6.47M
CI
145
Cooper Investors
Australia
$6.09M
BAM
146
Bullseye Asset Management
Colorado
$6.03M
New York State Common Retirement Fund
147
New York State Common Retirement Fund
New York
$5.81M
MIM
148
MetLife Investment Management
New Jersey
$5.76M
JPMIA
149
J.P. Marvel Investment Advisors
Massachusetts
$5.66M
MPIA
150
Mountain Pacific Investment Advisers
Idaho
$5.55M