Latest Institutional Purchases of Clean Harbors Inc (CLH)
This list provides information on the latest institutional transactions involving Clean Harbors Inc (CLH) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
13K+ 2.86% |
$2.93M - $3.25M
|
465K
$95.8M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
12.5K+ 0.83% |
$2.81M - $3.12M
|
1.52M
$312M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
11.3KNew |
$2.55M - $2.83M
|
11.3K
$2.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Cannell Capital LLC
Alta, WY |
BUY
|
- |
10.1K+ 78.3% |
$2.29M - $2.54M
|
23.1K
$4.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
10KNew |
$2.26M - $2.51M
|
10K
$2.06M
|
|
|
Nov 14, 2025
Q3 2025
|
High Vista Strategies LLC
Boston, MA |
BUY
|
- |
9.11KNew |
$2.06M - $2.28M
|
9.11K
$1.87M
|
|
|
Nov 14, 2025
Q3 2025
|
Sirios Capital Management L P
Boston, MA |
BUY
|
- |
7.74K+ 11.19% |
$1.75M - $1.94M
|
76.9K
$15.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
7.57K+ 29.34% |
$1.71M - $1.9M
|
33.4K
$6.87M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
7.2K+ 0.33% |
$1.63M - $1.8M
|
2.16M
$445M
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
7.05K+ 6.97% |
$1.59M - $1.77M
|
108K
$22.3M
|
|
|
Dec 18, 2025
Q3 2025
|
Aia Group LTD
Hong Kong, K3 |
BUY
|
- |
6.37KNew |
$1.44M - $1.6M
|
6.37K
$1.31M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
6.37K+ 715.04% |
$1.44M - $1.6M
|
7.26K
$1.49M
|
|
|
Oct 31, 2025
Q3 2025
|
Uni Super Management Pty LTD
Melbourne, Victoria, C3 |
BUY
|
- |
6.34K+ 13.98% |
$1.43M - $1.59M
|
51.7K
$10.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Okabena Investment Services Inc
Minneapolis, MN |
BUY
|
- |
6.24KNew |
$1.41M - $1.56M
|
6.24K
$1.28M
|
|
|
Nov 10, 2025
Q3 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
6.19K+ 193.26% |
$1.4M - $1.55M
|
9.4K
$1.93M
|
|
|
Nov 14, 2025
Q3 2025
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
5.92K+ 20.01% |
$1.34M - $1.48M
|
35.5K
$7.31M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
5.8K+ 580.0% |
$1.31M - $1.45M
|
6.8K
$1.4M
|
|
|
Oct 07, 2025
Q3 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
5.56K+ 26.76% |
$1.26M - $1.39M
|
26.4K
$5.42M
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
5.42K+ 1553.01% |
$1.22M - $1.36M
|
5.77K
$1.19M
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
5.11K+ 332.94% |
$1.15M - $1.28M
|
6.65K
$1.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
4.67K+ 2.04% |
$1.05M - $1.17M
|
234K
$48.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
4.58K+ 0.97% |
$1.04M - $1.15M
|
475K
$97.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
4.5K+ 68.18% |
$1.02M - $1.13M
|
11.1K
$2.28M
|
|
|
Nov 13, 2025
Q3 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
4.35KNew |
$983K - $1.09M
|
4.35K
$896K
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
4.2K+ 269.36% |
$949K - $1.05M
|
5.76K
$1.19M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
4.14K+ 5.44% |
$935K - $1.04M
|
80.3K
$16.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
- |
3.94KNew |
$890K - $987K
|
3.94K
$811K
|
|
|
Nov 13, 2025
Q3 2025
|
Inceptionr LLC
Lafayette, CA |
BUY
|
- |
3.58KNew |
$809K - $897K
|
3.58K
$737K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
3.56K+ 73.5% |
$803K - $890K
|
8.39K
$1.73M
|
|
|
Oct 29, 2025
Q3 2025
|
Inscription Capital, LLC
Houston, TX |
BUY
|
- |
3.35KNew |
$755K - $838K
|
3.35K
$689K
|
|
|
Nov 12, 2025
Q3 2025
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
- |
3.32K+ 3.72% |
$750K - $831K
|
92.5K
$19M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
3.21K+ 16.66% |
$725K - $804K
|
22.5K
$4.63M
|
|
|
Nov 14, 2025
Q3 2025
|
Kempen Capital Management N.V.
Amsterdam, P7 |
BUY
|
- |
3.09K+ 21.9% |
$699K - $775K
|
17.2K
$3.55M
|
|
|
Oct 21, 2025
Q3 2025
|
Tectonic Advisors LLC
Plano, TX |
BUY
|
- |
3.07K+ 7.32% |
$693K - $769K
|
45K
$9.26M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
2.73K+ 51.66% |
$617K - $684K
|
8.02K
$1.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
2.71K+ 3933.33% |
$613K - $680K
|
2.78K
$573K
|
|
|
Nov 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
2.58KNew |
$582K - $645K
|
2.58K
$530K
|
|
|
Nov 12, 2025
Q3 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
BUY
|
- |
2.53KNew |
$570K - $633K
|
2.53K
$520K
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
BUY
|
- |
2.52K+ 100.6% |
$568K - $630K
|
5.02K
$1.03M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
PUT |
2.5KNew |
$565K - $626K
|
2.5K
$515K
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
2.13K+ 18.0% |
$481K - $533K
|
14K
$2.87M
|
|
|
Nov 13, 2025
Q3 2025
|
Needham Investment Management LLC
New York, NY |
BUY
|
- |
2.08K+ 3.41% |
$469K - $520K
|
63K
$13M
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
2.05K+ 44.33% |
$463K - $514K
|
6.68K
$1.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
2.03K+ 37.09% |
$457K - $507K
|
7.48K
$1.54M
|
|
|
Nov 10, 2025
Q3 2025
|
Transatlantique Private Wealth LLC
|
BUY
|
- |
1.9KNew |
$430K - $477K
|
1.9K
$392K
|
|
|
Nov 05, 2025
Q3 2025
|
Triglav Skladi, D.O.O.
Ljubljana, 2A |
BUY
|
- |
1.9KNew |
$429K - $476K
|
1.9K
$391K
|
|
|
Nov 06, 2025
Q3 2025
|
Baader Bank Aktiengesellschaft
Unterschleissheim, 2M |
BUY
|
- |
1.7KNew |
$384K - $426K
|
1.7K
$350K
|
|
|
Nov 13, 2025
Q3 2025
|
Qsemble Capital Management, LP
New York, NY |
BUY
|
- |
1.66KNew |
$375K - $415K
|
1.66K
$342K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
1.66K+ 0.67% |
$374K - $414K
|
248K
$51.1M
|
|
|
Oct 29, 2025
Q3 2025
|
Custom Index Systems, LLC
New York, NY |
BUY
|
- |
1.66K+ 53.87% |
$374K - $414K
|
4.73K
$973K
|
|