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Clean Harbors

561 hedge funds and large institutions have $9.64B invested in Clean Harbors in 2025 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 193 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 ownership

Funds ownership:

2% less funds holding

Funds holding: 571561 (-10)

15% less capital invested

Capital invested by funds: $11.3B → $9.64B (-$1.68B)

34% less call options, than puts

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

Holders
561
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
326
$577K
327
$572K
328
$565K
329
$564K
330
$561K
331
$561K
332
$559K
333
$554K
334
$542K
335
$540K
336
$532K
337
$531K
338
$492K
339
$488K
340
$480K
341
$469K
342
$466K
343
$458K
344
$455K
345
$453K
346
$443K
347
$439K
348
$431K
349
$425K
350
$423K