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Clean Harbors (CLH) Institutional Ownership

Clean Harbors logo
$310.96 +0.38 (+0.12%)
As of 12:31 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Clean Harbors (NYSE:CLH)

Current
Institutional Ownership
Percentage
90.43%
Number of
Institutional Buyers
(last 12 months)
343
Total
Institutional Inflows
(last 12 months)
$2.00B
Number of
Institutional Sellers
(last 12 months)
281
Total
Institutional Outflows
(last 12 months)
$1.88B
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CLH Institutional Buying and Selling by Quarter

Clean Harbors Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026 Trinity Street Asset Management LLP97,925$29.26M1.5%-10.5%0.185%
7/10/2026 Regent Peak Wealth Advisors LLC681$203K0.0%N/A0.001%
7/10/2026 Handelsbanken Fonder AB65,529$19.58M0.1%-29.8%0.124%
7/10/2026 Fulton Bank N.A.3,509$1.05M0.0%+8.3%0.007%
7/9/2026 Revolve Wealth Partners LLC2,735$817K0.1%N/A0.005%
7/8/2026 Gradient Investments LLC10,687$3.19M0.0%+5.0%0.020%
7/8/2026 Quantum Financial Advisors LLC686$205K0.0%N/A0.001%
7/8/2026 Trust Point Inc.705$211K0.0%N/A0.001%
7/8/2026 Assenagon Asset Management S.A.72,519$21.67M0.0%+48.2%0.137%
7/7/2026 GAMMA Investing LLC1,341$401K0.0%+8.4%0.003%
7/7/2026 Avior Wealth Management LLC1,262$377K0.0%-16.7%0.002%
7/7/2026 Central Pacific Bank Trust Division640$191K0.0%+23.1%0.001%
7/7/2026 CoreCap Advisors LLC261$78K0.0%-41.0%0.000%
7/2/2026 MassMutual Private Wealth & Trust FSB1,056$315K0.0%-9.0%0.002%
7/2/2026 Versant Capital Management Inc2,547$761K0.1%-6.3%0.005%
6/15/2026Lombard Odier Asset Management Europe Ltd15,786$4.53M0.0%-68.5%0.030%
6/3/2026NewEdge Advisors LLC1,995$572K0.0%+2.6%0.004%
5/22/2026Verus Capital Partners LLC886$254K0.0%N/A0.002%
5/21/2026Groupe la Francaise10,300$2.95M0.0%-4.5%0.019%
5/19/2026Bank of America Corp DE311,907$89.43M0.0%-24.1%0.590%
5/19/2026Edgestream Partners L.P.869$249K0.0%N/A0.002%
5/19/2026Janus Henderson Group PLC2,355,394$675.37M0.3%-0.9%4.457%
5/19/2026South Dakota Investment Council5,829$1.67M0.0%-7.9%0.011%
5/18/2026Amundi106,516$30.54M0.0%-43.2%0.202%
5/18/2026EverSource Wealth Advisors LLC9,948$2.85M0.1%+0.6%0.019%
5/18/2026California State Teachers Retirement System59,158$16.96M0.0%+22.5%0.112%
5/18/2026Royal Bank of Canada104,313$29.91M0.0%-8.8%0.197%
5/18/2026Rithm Capital Corp.4,000$1.15M1.7%+8.1%0.008%
5/18/2026Empowered Funds LLC14,940$4.28M0.0%+311.5%0.028%
5/16/2026The Manufacturers Life Insurance Company 36,801$10.55M0.0%-2.1%0.070%
5/16/2026Quantinno Capital Management LP380,945$109.23M0.2%+15.4%0.721%
5/15/2026Visualize Group LP96,300$27.61M11.4%N/A0.182%
5/15/2026Lombard Odier Asset Management Europe Ltd15,786$4.53M0.2%-68.5%0.030%
5/15/2026Entropy Technologies LP11,072$3.18M0.1%N/A0.021%
5/14/2026Public Employees Retirement System of Ohio14,743$4.23M0.0%-3.3%0.028%
5/14/2026M.D. Sass LLC252,540$72.41M5.5%-24.4%0.478%
5/14/2026Compound Planning Inc.1,335$383K0.0%+22.4%0.003%
5/14/2026Cloverfields Capital Group LP3,218$923K0.3%N/A0.006%
5/14/2026Atika Capital Management LLC21,855$6.27M0.8%+628.5%0.041%
5/14/2026Bank of Nova Scotia1,576$452K0.0%N/A0.003%
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5/14/2026Sei Investments Co.37,416$10.73M0.0%+15.9%0.071%
5/13/2026Cetera Investment Advisers16,291$4.67M0.0%-3.2%0.031%
5/13/2026NewEdge Wealth LLC1,797$515K0.0%+10.9%0.003%
5/13/2026CI Investments Inc.20,260$5.81M0.0%-50.6%0.038%
5/13/2026First Trust Advisors LP778,441$223.20M0.2%+10.0%1.473%
5/12/2026Danica Pension Livsforsikringsaktieselskab37,094$10.64M0.2%-11.5%0.070%
5/8/2026PNC Financial Services Group Inc.6,726$1.93M0.0%+11.6%0.013%
5/7/2026Dimensional Fund Advisors LP608,709$174.52M0.0%-1.8%1.142%
5/7/2026KBC Group NV1,560$447K0.0%+24.3%0.003%
5/7/2026Swiss National Bank100,400$28.79M0.0%-0.1%0.188%
5/7/2026 World Equity Group Inc.962$276K0.1%N/A0.002%
5/6/2026California Public Employees Retirement System104,730$30.03M0.0%-2.9%0.196%
5/6/2026Kera Capital Partners Inc.2,876$825K0.1%-4.2%0.005%
5/6/2026Assetmark Inc.430$123K0.0%+8.9%0.001%
5/6/2026C WorldWide Group Holding A S49,871$14.30M0.3%+3.3%0.094%
5/6/2026Bessemer Group Inc.932,027$267.24M0.4%+1.8%1.748%
5/6/2026 Independent Financial Group LLC949$272K0.0%N/A0.002%
5/5/2026D.A. Davidson & CO.840$241K0.0%-7.2%0.002%
5/5/2026Sanctuary Advisors LLC1,499$430K0.0%+9.7%0.003%
5/5/2026Maryland State Retirement & Pension System2,702$775K0.0%+13.5%0.005%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management2,754$790K0.0%+34.7%0.005%
5/4/2026State of Michigan Retirement System12,107$3.47M0.0%+1.7%0.023%
5/4/2026Principal Financial Group Inc.112,106$32.14M0.0%+3.8%0.210%
5/4/2026Chicago Partners Investment Group LLC3,598$1.10M0.0%+11.7%0.007%
5/4/2026Triglav Investments D.O.O.1,502$431K0.0%+7.4%0.003%
5/4/2026Y.D. More Investments Ltd1,826$524K0.0%N/A0.003%
5/4/2026J. Safra Sarasin Holding AG52,198$14.93M0.3%-4.5%0.098%
5/4/2026Teachers Retirement System of The State of Kentucky20,205$5.79M0.0%-1.1%0.038%
5/2/2026SFE Investment Counsel3,750$1.08M0.2%-1.6%0.007%
5/1/2026Fifth Third Bancorp14,771$4.24M0.0%+2,088.3%0.028%
5/1/2026Candriam S.C.A.36,781$10.55M0.1%+19.8%0.069%
5/1/2026 Sequoia Financial Advisors LLC791$227K0.0%-58.4%0.001%
5/1/2026 Cedar Mountain Advisors LLC405$116K0.0%N/A0.001%
4/30/2026Hsbc Holdings PLC22,460$6.40M0.0%N/A0.042%
4/30/2026Kestra Advisory Services LLC1,188$341K0.0%-22.1%0.002%
4/30/2026Oregon Public Employees Retirement Fund10,316$2.96M0.0%+2.8%0.019%
4/30/2026Quantum Portfolio Management LLC3,420$981K0.0%-6.1%0.006%
4/29/2026Lmcg Investments LLC4,760$1.37M0.1%-12.4%0.009%
4/29/2026 Swedbank AB110,000$31.54M0.0%-26.7%0.206%
4/28/2026Abel Hall LLC1,266$363K0.1%N/A0.002%
4/28/2026Stephens Inc. AR2,832$812K0.0%-18.8%0.005%
4/28/2026K.J. Harrison & Partners Inc12,295$3.53M0.6%-6.1%0.023%
4/28/2026Praxis Investment Management Inc.1,585$454K0.0%+12.4%0.003%
4/28/2026Koshinski Asset Management Inc.1,223$351K0.0%+36.3%0.002%
4/28/2026 QRG Capital Management Inc.948$272K0.0%N/A0.002%
4/27/2026HB Wealth Management LLC1,405$403K0.0%+38.7%0.003%
4/27/2026World Investment Advisors799$229K0.0%N/A0.001%
4/27/2026New York State Teachers Retirement System56,124$16.09M0.0%-2.8%0.105%
4/27/2026Optas LLC2,666$764K0.1%-40.6%0.005%
4/27/2026Leonteq Securities AG1,354$388K0.0%-8.1%0.003%
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4/27/2026Platform Technology Partners989$284K0.1%N/A0.002%
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.16,997$4.87M0.2%+94.4%0.032%
4/25/2026Strs Ohio33,312$9.55M0.0%+55.6%0.062%
4/25/2026Keybank National Association OH1,303$374K0.0%-6.0%0.002%
4/24/2026Root Financial Partners LLC241$69K0.0%+99.2%0.000%
4/24/2026 Fulton Bank N.A.3,239$929K0.0%-8.3%0.006%
4/24/2026 Trinity Street Asset Management LLP109,391$31.37M2.2%-6.6%0.205%
4/22/2026Janney Montgomery Scott LLC3,588$1.03M0.0%-1.6%0.007%
4/22/2026Cornerstone Wealth Group LLC1,141$348K0.0%-11.6%0.002%
4/22/2026 Fort Washington Investment Advisors Inc. OH71,277$20.44M0.1%-22.3%0.134%


CLH Institutional Ownership - Frequently Asked Questions

During the previous two years, 662 institutional investors and hedge funds held shares of Clean Harbors. The most heavily invested institutionals were Wellington Management Group LLP ($1.22B), Vanguard Group Inc. ($1.05B), Janus Henderson Group PLC ($675.37M), FMR LLC ($387.31M), Pictet Asset Management Holding SA ($356.09M), State Street Corp ($352.45M), and Clearbridge Investments LLC ($311.72M).Learn more on Clean Harbors' institutional investors.

90.43% of Clean Harbors' stock is owned by institutional investors. Learn more on CLH's institutional investor holdings.

Of the 555 institutional investors that purchased Clean Harbors' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Wellington Management Group LLP ($1.94M), Norges Bank ($1.88M), Nordea Investment Management AB ($1.04M), Pictet Asset Management Holding SA ($697.63K), Durable Capital Partners LP ($573.67K), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($507.57K), and William Blair Investment Management LLC ($411.43K).

Institutional investors have bought a total of 8,472,304 shares in the last 24 months. This purchase volume represents approximately $2.00B in transactions.

Of the 281 institutional investors that sold Clean Harbors' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Pictet Asset Management Holding SA ($829.37K), Wellington Management Group LLP ($582.47K), Invesco Ltd. ($352.54K), Impax Asset Management Group plc ($334.65K), Handelsbanken Fonder AB ($317.27K), Franklin Resources Inc. ($246.63K), and Federated Hermes Inc. ($236.67K).

Institutional investors have sold a total of 7,769,898 shares in the last 24 months. This volume of shares sold represents approximately $1.88B in transactions.


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This page (NYSE:CLH) was last updated on 7/20/2026 by MarketBeat.com Staff.
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