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Clean Harbors
CLH

Overview Fund Activity

568 hedge funds and large institutions have $11.3B invested in Clean Harbors in 2025 Q2 according to their latest regulatory filings, with 74 funds opening new positions, 167 increasing their positions, 222 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
568
Holders Change
+12
Holders Change %
+2.16%
% of All Funds
7.62%
Holding in Top 10
13
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-13.33%
% of All Funds
0.17%
New
74
Increased
167
Reduced
222
Closed
58
Calls
$30.7M
Puts
$56.4M
Net Calls
-$25.7M
Net Calls Change
-$9.9M

Top Buyers

1
DCP
D1 Capital Partners
New York
+$289M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$109M
3
William Blair Investment Management
William Blair Investment Management
Illinois
+$95.1M
4
VNIM
Vaughan Nelson Investment Management
Texas
+$59.1M
5
Citadel Advisors
Citadel Advisors
Florida
+$45.1M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$92.8M
2
Millennium Management
Millennium Management
New York
-$67.8M
3
HRCM
Hood River Capital Management
Florida
-$45.5M
4
UBS AM
UBS AM
Illinois
-$41.4M
5
Select Equity Group
Select Equity Group
New York
-$33.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
LGF
401
LGT Group Foundation
Liechtenstein
$249K – – –
FFA
402
Farther Finance Advisors
California
$247K -$101K -436 -29%
Sumitomo Mitsui Trust Group
403
Sumitomo Mitsui Trust Group
Japan
$247K -$49.7K -215 -17%
SPC
404
Sigma Planning Corp
Michigan
$246K +$246K +1,062 New
SFS
405
Sowell Financial Services
Arkansas
$242K +$242K +1,046 New
Carson Wealth (CWM LLC)
406
Carson Wealth (CWM LLC)
Nebraska
$235K -$8.08K -35 -3%
GCP
407
GSA Capital Partners
United Kingdom
$235K +$235K +1,018 New
CAM
408
Claret Asset Management
Quebec, Canada
$233K +$233K +1,007 New
NAM
409
NTV Asset Management
West Virginia
$231K +$231K +1,000 New
CICI
410
Capital Investment Counsel Inc
North Carolina
$231K +$231K +1,000 New
NAM
411
Nexpoint Asset Management
Texas
$231K +$231K +1,000 New
TC
412
TradeLink Capital
Illinois
$227K +$227K +983 New
MWM
413
Meridian Wealth Management
Kentucky
$227K +$227K +981 New
WCM
414
WealthBridge Capital Management
Ohio
$221K +$221K +958 New
IWA
415
Icon Wealth Advisors
Texas
$220K +$72.8K +315 +50%
HWM
416
HB Wealth Management
Georgia
$218K -$171K -738 -44%
AFG
417
Atomi Financial Group
New York
$216K +$216K +935 New
SC
418
Savant Capital
Illinois
$214K +$214K +924 New
CIBC World Market
419
CIBC World Market
Ontario, Canada
$212K +$212K +915 New
1WM
420
1858 Wealth Management
Ohio
$211K +$211K +912 New
SIG
421
Sky Investment Group
Connecticut
$208K +$208K +900 New
FNA
422
First National Advisers
Nebraska
$208K +$208K +900 New
VHAM
423
Van Hulzen Asset Management
California
$207K +$207K +897 New
SOW
424
State of Wyoming
Wyoming
$206K -$1.06M -4,566 -84%
Robeco Institutional Asset Management
425
Robeco Institutional Asset Management
Netherlands
$206K -$681K -2,945 -77%
15 16
17
18 19