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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
351
$414K
352
$410K
353
$406K
354
$406K
355
$403K
356
$399K
357
$396K
358
$394K
359
$393K
360
$388K
361
$386K
362
$386K
363
$386K
364
$381K
365
$379K
366
$357K
367
$353K
368
$350K
369
$346K
370
$342K
371
$333K
372
$332K
373
$332K
374
$331K
375
$327K