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Clean Harbors

560 hedge funds and large institutions have $9.63B invested in Clean Harbors in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 191 increasing their positions, 202 reducing their positions, and 90 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:

1.77% less ownership

Funds ownership: 91.26%89.5% (-1.8%)

15% less capital invested

Capital invested by funds: $11.3B → $9.63B (-$1.69B)

34% less call options, than puts

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

Holders
560
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
151
$6.23M
152
$6.1M
153
$6.03M
154
$5.84M
155
$5.84M
156
$5.73M
157
$5.67M
158
$5.55M
159
$5.48M
160
$5.44M
161
$5.24M
162
$5.08M
163
$5.07M
164
$4.97M
165
$4.97M
166
$4.93M
167
$4.83M
168
$4.78M
169
$4.6M
170
$4.59M
171
$4.58M
172
$4.52M
173
$4.22M
174
$4.2M
175
$4.19M