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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
426
$153K
427
$151K
428
$147K
429
$140K
430
$137K
431
$126K
432
$125K
433
$123K
434
$118K
435
$113K
436
$111K
437
$109K
438
$108K
439
$107K
440
$103K
441
$94.7K
442
$94.6K
443
$93K
444
$92K
445
$92K
446
$91.7K
447
$90.7K
448
$87.7K
449
$82.6K
450
$78.1K