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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.

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
Norges Bank
3
Norges Bank
Norway
$0
4
Select Equity Group
4
Select Equity Group
New York
$215M
5
ZIG
5
Zurich Insurance Group
Switzerland
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TIG
101
Tribune Investment Group
New York
$12.8M 65,000 +65,000 New
AllianceBernstein
102
AllianceBernstein
Tennessee
$12.8M 64,790 -2,123 -3%
COA
103
Charter Oak Advisors
New York
$12.7M 64,586 -1,773 -3%
JSSH
104
J. Safra Sarasin Holding
$12.6M 63,676 -51,184 -45%
NIM
105
Needham Investment Management
New York
$12M 60,906 +150 +0.2%
PL
106
Perpetual Ltd
Australia
$12M 60,714 +13,536 +29%
Wells Fargo
107
Wells Fargo
California
$11.9M 60,421 +4,075 +7%
SCM
108
Sirios Capital Management
Massachusetts
$11.9M 60,409 +28,562 +90%
New York State Teachers Retirement System (NYSTRS)
109
New York State Teachers Retirement System (NYSTRS)
New York
$11.5M 58,457 -1,800 -3%
SBH
110
Segall Bryant & Hamill
Illinois
$11.3M 57,212 +2,091 +4%
CSS
111
Cubist Systematic Strategies
Connecticut
$11.2M 56,942 +56,942 New
LOAME
112
Lombard Odier Asset Management (Europe)
United Kingdom
$11.1M 56,501 +13,830 +32%
Ameriprise
113
Ameriprise
Minnesota
$11.1M 56,486 -39,684 -41%
CF
114
Corebridge Financial
Texas
$11M 55,963 -1,368 -2%
WJWM
115
Williams Jones Wealth Management
New York
$10.9M 55,528 +5,069 +10%
Goldman Sachs
116
Goldman Sachs
New York
$10.8M 54,577 +5,884 +12%
SOADOR
117
State of Alaska Department of Revenue
Alaska
$10.6M 53,972 +155 +0.3%
PCP
118
Pacific Capital Partners
$10.3M 52,500 +17,500 +50%
BNP Paribas Asset Management
119
BNP Paribas Asset Management
France
$10.3M 52,490 +13,259 +34%
TPSF
120
Texas Permanent School Fund
Texas
$10.2M 47,667 +47,667 New
OAM
121
Oppenheimer Asset Management
New York
$10.1M 51,237 +13 +0%
BFM
122
Boothbay Fund Management
New York
$10.1M 51,226 +14,045 +38%
State Board of Administration of Florida Retirement System
123
State Board of Administration of Florida Retirement System
Florida
$9.71M 49,264 – –
California State Teachers Retirement System (CalSTRS)
124
California State Teachers Retirement System (CalSTRS)
California
$9.34M 47,408 -540 -1%
Zurich Cantonal Bank
125
Zurich Cantonal Bank
Switzerland
$9.13M 46,346 -31,815 -41%
3 4
5
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