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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
BIM
201
Bridges Investment Management
Nebraska
$2.44M
NMERB
202
New Mexico Educational Retirement Board
New Mexico
$2.42M
VPIM
203
Vanguard Personalized Indexing Management
California
$2.4M
OPERF
204
Oregon Public Employees Retirement Fund
Oregon
$2.35M
EWA
205
EverSource Wealth Advisors
Alabama
$2.32M
AAM
206
Advisors Asset Management
Colorado
$2.29M
VAS
207
Vestmark Advisory Solutions
Massachusetts
$2.27M
OTL
208
Oak Thistle LLC
New York
$2.23M
Jane Street
209
Jane Street
New York
$2.19M
CTA
210
Colonial Trust Advisors
South Carolina
$2.15M
Russell Investments Group
211
Russell Investments Group
United Kingdom
$2.1M
FISPB
212
Fideuram - Intesa Sanpaolo Private Banking
$2.05M
CG
213
Caprock Group
Idaho
$2M
CFC
214
Coyle Financial Counsel
Illinois
$1.93M
Cerity Partners
215
Cerity Partners
New York
$1.92M
SPS
216
Susquehanna Portfolio Strategies
Pennsylvania
$1.88M
HighTower Advisors
217
HighTower Advisors
Illinois
$1.85M
SCM
218
Shelton Capital Management
Colorado
$1.82M
DIA
219
Dana Investment Advisors
Wisconsin
$1.8M
BEI
220
Benjamin Edwards Inc
Missouri
$1.7M
CPC
221
Congress Park Capital
New York
$1.67M
VOYA Investment Management
222
VOYA Investment Management
Georgia
$1.64M
SAA
223
Southeast Asset Advisors
Georgia
$1.63M
P
224
&Partners
Tennessee
$1.63M
ACG
225
Aventail Capital Group
New York
$1.6M