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Clean Harbors

557 hedge funds and large institutions have $9.62B invested in Clean Harbors in 2025 Q1 according to their latest regulatory filings, with 88 funds opening new positions, 191 increasing their positions, 202 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

1.82% less ownership

Funds ownership: 91.26%89.44% (-1.8%)

15% less capital invested

Capital invested by funds: $11.3B → $9.62B (-$1.7B)

34% less call options, than puts

Call options by funds: $30.4M | Put options by funds: $46.2M

Holders
557
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$30.4M
Puts
$46.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$9.04M
127
$8.94M
128
$8.88M
129
$8.64M
130
$8.3M
131
$8.27M
132
$8.22M
133
$8.18M
134
$8.12M
135
$8.01M
136
$8.01M
137
$7.8M
138
$7.79M
139
$7.74M
140
$7.65M
141
$7.65M
142
$7.63M
143
$7.52M
144
$7.24M
145
$7.13M
146
$6.98M
147
$6.79M
148
$6.49M
149
$6.45M
150
$6.27M