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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
176
$4.03M
177
$3.97M
178
$3.96M
179
$3.9M
180
$3.75M
181
$3.75M
182
$3.72M
183
$3.72M
184
$3.65M
185
$3.56M
186
$3.52M
187
$3.45M
188
$3.45M
189
$3.44M
190
$3.42M
191
$3.41M
192
$3.4M
193
$3.25M
194
$3.14M
195
$3.09M
196
$3.02M
197
$3M
198
$2.96M
199
$2.95M
200
$2.94M