CLH icon

Clean Harbors
CLH

Overview Fund Activity

556 hedge funds and large institutions have $9.61B invested in Clean Harbors in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 191 increasing their positions, 200 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
556
Holders Change
-9
Holders Change %
-1.59%
% of All Funds
7.55%
Holding in Top 10
15
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.2%
New
89
Increased
191
Reduced
200
Closed
89
Calls
$30.4M
Puts
$46.2M
Net Calls
-$15.8M
Net Calls Change
-$19.1M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.04B
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$422M
3
UBS AM
3
UBS AM
Illinois
$177M
4
Millennium Management
4
Millennium Management
New York
$71.5M
5
DCP
5
D1 Capital Partners
New York
$38M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$127M
2
Invesco
2
Invesco
Georgia
$141M
3
Select Equity Group
3
Select Equity Group
New York
$215M
4
ZIG
4
Zurich Insurance Group
Switzerland
$0
5
AIM
5
Artemis Investment Management
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MOACM
126
Mutual of America Capital Management
New York
$9.04M -$893K -4,530 -9%
Citadel Advisors
127
Citadel Advisors
Florida
$8.94M +$8.94M +45,368 New
Axa
128
Axa
France
$8.88M +$2.22M +11,259 +33%
CWG
129
C WorldWide Group
Denmark
$8.64M – – –
Voloridge Investment Management
130
Voloridge Investment Management
Florida
$8.3M +$7.83M +39,727 +1,683%
SEI Investments
131
SEI Investments
Pennsylvania
$8.27M -$1.57M -7,984 -16%
Man Group
132
Man Group
United Kingdom
$8.22M +$2.05M +10,424 +33%
Manulife (Manufacturers Life Insurance)
133
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.18M -$45.1K -229 -0.5%
Two Sigma Advisers
134
Two Sigma Advisers
New York
$8.12M +$394K +2,000 +5%
NIM
135
NEOS Investment Management
Connecticut
$8.01M +$2.36M +11,959 +42%
TE
136
Tema ETFs
New York
$8.01M +$2.36M +11,959 +42%
DIA
137
Dana Investment Advisors
Wisconsin
$7.8M -$717K -3,638 -8%
CF
138
Covea Finance
France
$7.79M -$8.83M -44,800 -53%
Bank of Montreal
139
Bank of Montreal
Ontario, Canada
$7.74M -$423K -2,145 -5%
SAM
140
Sycomore Asset Management
France
$7.65M – – –
TA
141
Tectonic Advisors
Texas
$7.63M -$4.73K -24 -0.1%
BAM
142
Bell Asset Management
Australia
$7.52M +$2.29M +11,608 +44%
Barclays
143
Barclays
United Kingdom
$7.24M -$1.38M -6,983 -16%
GAM
144
Gotham Asset Management
New York
$7.13M +$1.23M +6,255 +21%
Canada Life
145
Canada Life
Manitoba, Canada
$6.98M -$664K -3,369 -9%
Schroder Investment Management Group
146
Schroder Investment Management Group
United Kingdom
$6.79M -$1.53M -7,774 -18%
EGM
147
Engineers Gate Manager
New York
$6.49M +$6.31M +32,003 +3,467%
Daiwa Securities Group
148
Daiwa Securities Group
Japan
$6.45M -$80.2K -407 -1%
AQR Capital Management
149
AQR Capital Management
Connecticut
$6.27M -$10.8M -55,657 -63%
CC
150
Cannell Capital
Wyoming
$6.23M -$7.84M -39,794 -56%
4 5
6
7 8