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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
376
$327K
377
$327K
378
$326K
379
$317K
380
$316K
381
$314K
382
$312K
383
$309K
384
$306K
385
$305K
386
$302K
387
$299K
388
$294K
389
$286K
390
$280K
391
$278K
392
$278K
393
$276K
394
$272K
395
$271K
396
$266K
397
$253K
398
$252K
399
$248K
400
$244K