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Clean Harbors

559 hedge funds and large institutions have $12.1B invested in Clean Harbors in 2025 Q4 according to their latest regulatory filings, with 87 funds opening new positions, 157 increasing their positions, 221 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

8% less funds holding in top 10

Funds holding in top 10: 1312 (-1)

29% less repeat investments, than reductions

Existing positions increased: 157 | Existing positions reduced: 221

75% less call options, than puts

Call options by funds: $5.21M | Put options by funds: $21.1M

Holders
559
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.21M
Puts
$21.1M
Net Calls
Net Calls Change

Top Buyers

1 +$315M
2 +$130M
3 +$130M
4
UBS Group
UBS Group
Switzerland
+$83.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$78.2M
Name Holding Trade Value Shares
Change
Change in
Stake
OIS
226
Okabena Investment Services
Minnesota
$1.59M
IIM
227
INTECH Investment Management
Florida
$1.59M
TCM
228
TimesSquare Capital Management
New York
$1.59M
FAM
229
Fulcrum Asset Management
United Kingdom
$1.56M
Truist Financial
230
Truist Financial
North Carolina
$1.54M
SDIC
231
South Dakota Investment Council
South Dakota
$1.48M
HS
232
HighVista Strategies
Massachusetts
$1.46M
FDCDDQ
233
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.46M
Wealth Enhancement Advisory Services
234
Wealth Enhancement Advisory Services
Minnesota
$1.43M
PNC Financial Services Group
235
PNC Financial Services Group
Pennsylvania
$1.41M
Pacer Advisors
236
Pacer Advisors
Pennsylvania
$1.41M
CAPTRUST Financial Advisors
237
CAPTRUST Financial Advisors
North Carolina
$1.4M
VRS
238
Virginia Retirement Systems
Virginia
$1.4M
Creative Planning
239
Creative Planning
Kansas
$1.39M
NAAA
240
New Age Alpha Advisors
New York
$1.38M
BNP Paribas Financial Markets
241
BNP Paribas Financial Markets
France
$1.37M
IC
242
Inscription Capital
Texas
$1.36M
MWM
243
Maridea Wealth Management
New York
$1.35M
NL
244
NVWM LLC
Pennsylvania
$1.28M
LI
245
LMCG Investments
Massachusetts
$1.27M
TC
246
Truvestments Capital
Florida
$1.22M
Public Employees Retirement Association of Colorado
247
Public Employees Retirement Association of Colorado
Colorado
$1.19M
Robeco Institutional Asset Management
248
Robeco Institutional Asset Management
Netherlands
$1.18M
SC
249
Settian Capital
New York
$1.17M
ATPW
250
Ashton Thomas Private Wealth
Arizona
$1.16M