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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
401
$237K
402
$236K
403
$236K
404
$235K
405
$235K
406
$235K
407
$235K
408
$234K
409
$232K
410
$225K
411
$224K
412
$222K
413
$212K
414
$211K
415
$210K
416
$209K
417
$208K
418
$208K
419
$207K
420
$202K
421
$192K
422
$185K
423
$158K
424
$157K
425
$157K