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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
ACM
301
Atika Capital Management
New York
$703K
NEI
302
Northwest & Ethical Investments
Ontario, Canada
$703K
AU
303
Algebris (UK)
United Kingdom
$694K
OC
304
Oppenheimer & Co
New York
$692K
BAAM
305
Baker Avenue Asset Management
California
$689K
LNWTC
306
Laird Norton Wetherby Trust Company
Washington
$686K
CGH
307
Crossmark Global Holdings
Texas
$682K
CFO
308
Callan Family Office
Pennsylvania
$663K
Ensign Peak Advisors
309
Ensign Peak Advisors
Utah
$661K
IB
310
Intrust Bank
Kansas
$660K
MML Investors Services
311
MML Investors Services
Massachusetts
$650K
GRP
312
Global Retirement Partners
California
$645K
URS
313
Utah Retirement Systems
Utah
$633K
ICP
314
Interchange Capital Partners
Pennsylvania
$627K
XT
315
XTX Topco
Cayman Islands
$616K
FA
316
Fiduciary Alliance
South Carolina
$602K
CCM
317
Coldstream Capital Management
Washington
$601K
ARC
318
Advisor Resource Council
Texas
$600K
FRM
319
Fox Run Management
Connecticut
$599K
EI
320
Ethic Inc
New York
$585K
Tudor Investment Corp
321
Tudor Investment Corp
Connecticut
$572K
SIA
322
SkyView Investment Advisors
New Jersey
$570K
SLAM
323
Swiss Life Asset Management
$560K
MSRPS
324
Maryland State Retirement & Pension System
Maryland
$558K
TNB
325
Thomasville National Bank
Georgia
$556K