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Clean Harbors

564 hedge funds and large institutions have $12.1B invested in Clean Harbors in 2025 Q4 according to their latest regulatory filings, with 88 funds opening new positions, 158 increasing their positions, 223 reducing their positions, and 86 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: 158 | Existing positions reduced: 223

75% less call options, than puts

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

Holders
564
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
QL
451
Quarry LP
New York
$105K
CIAM
452
Caitong International Asset Management
Hong Kong
$95.9K
RWM
453
Rialto Wealth Management
New York
$94.7K
VIS
454
Vega Investment Solutions
France
$94.7K
DB
455
Danske Bank
Denmark
$93.8K
AssetMark Inc
456
AssetMark Inc
California
$92.6K
SC
457
Steph & Co
Wisconsin
$89.8K
US Bancorp
458
US Bancorp
Minnesota
$89.6K
ITIM
459
Indiana Trust & Investment Management
Indiana
$77.4K
EPG
460
Estate Planners Group
Pennsylvania
$75.7K
SAM
461
Smartleaf Asset Management
Massachusetts
$71.6K
TPCW
462
TD Private Client Wealth
New York
$68.9K
MCM
463
MAI Capital Management
Ohio
$67.1K
PA
464
Parallel Advisors
California
$61.7K
CA
465
Clearstead Advisors
Ohio
$59.6K
PWA
466
Physician Wealth Advisors
Utah
$56.5K
BTI
467
Blue Trust Inc
Georgia
$54.4K
Nomura Asset Management
468
Nomura Asset Management
Japan
$53.9K
SIC
469
SJS Investment Consulting
Ohio
$51.6K
Los Angeles Capital Management
470
Los Angeles Capital Management
California
$47.6K
FHC
471
First Horizon Corporation
Tennessee
$46K
EIM
472
Essex Investment Management
Massachusetts
$45.3K
CTC
473
Central Trust Company
Missouri
$45.3K
GSWM
474
Golden State Wealth Management
California
$43.1K
Simplex Trading
475
Simplex Trading
Illinois
$42.7K