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Clean Harbors Inc

CLH
Exchange
NYSE
Industry
Hazardous Waste Management
SEC CIK
0000822818

In the last 90 days, Clean Harbors Inc insiders filed 0 open-market purchases and 5 sales; 663 institutions reported holding it in 13F filings for Q2 2026, worth $14.8B in total; D1 Capital Partners is the only superinvestor holding it.

13F holders, Q1 2024

Institutional positions in Clean Harbors Inc as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
481
+34 vs. Q4 2023
Shares held
48.1M
−460.8K (−0.9%) vs. Q4 2023
Total value
$9.67B
+$1.19B (+14.0%) vs. Q4 2023
New holders
75
172 more added
Sold out
41
169 more reduced

3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CLH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 481 institutions
Q1 2021: 289 institutionsQ2 2021: 286 institutionsQ3 2021: 309 institutionsQ4 2021: 327 institutionsQ1 2022: 345 institutionsQ2 2022: 337 institutionsQ3 2022: 369 institutionsQ4 2022: 380 institutionsQ1 2023: 405 institutionsQ2 2023: 417 institutionsQ3 2023: 421 institutionsQ4 2023: 450 institutionsQ1 2024: 481 institutionsQ2 2024: 518 institutionsQ3 2024: 572 institutionsQ4 2024: 573 institutionsQ1 2025: 563 institutionsQ2 2025: 579 institutionsQ3 2025: 569 institutionsQ4 2025: 568 institutionsQ1 2026: 626 institutionsQ2 2026: 663 institutions
Value heldQ1 2024: $9.67B
Q1 2021: $4.07BQ2 2021: $4.48BQ3 2021: $5.02BQ4 2021: $4.78BQ1 2022: $5.38BQ2 2022: $4.23BQ3 2022: $5.31BQ4 2022: $5.49BQ1 2023: $6.88BQ2 2023: $8.16BQ3 2023: $8.31BQ4 2023: $8.50BQ1 2024: $9.67BQ2 2024: $10.9BQ3 2024: $11.5BQ4 2024: $11.3BQ1 2025: $9.61BQ2 2025: $11.4BQ3 2025: $11.6BQ4 2025: $12.1BQ1 2026: $14.1BQ2 2026: $14.8B
Institutions holding CLH and their total value by quarter
QuarterHoldersValue
Q2 2026663$14.8B
Q1 2026626$14.1B
Q4 2025568$12.1B
Q3 2025569$11.6B
Q2 2025579$11.4B
Q1 2025563$9.61B
Q4 2024573$11.3B
Q3 2024572$11.5B
Q2 2024518$10.9B
Q1 2024481$9.67B
Q4 2023450$8.50B
Q3 2023421$8.31B
Q2 2023417$8.16B
Q1 2023405$6.88B
Q4 2022380$5.49B
Q3 2022369$5.31B
Q2 2022337$4.23B
Q1 2022345$5.38B
Q4 2021327$4.78B
Q3 2021309$5.02B
Q2 2021286$4.48B
Q1 2021289$4.07B

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q4 2023.

Institutions holding CLH in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
DecisionPoint Financial, LLC465$90.2K0.04%00.0%Unchanged
Armstrong Advisory Group, Inc482$84.1K0.01%00.0%Unchanged
University of Texas/Texas Am Investment Managment Co446$83.8K0.01%+223+100.0%Added
Signaturefd, LLC413$83.1K0.00%−4−1.0%Reduced
Venturi Wealth Management, LLC408$82.1K0.01%+46+12.7%Added
Cullen/Frost Bankers, Inc.400$80.5K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC404$79.6K0.00%+404New
Indiana Trust & Investment Management CO330$66.4K0.03%00.0%Unchanged
Lindbrook Capital, LLC303$61.0K0.01%00.0%Unchanged
Quadrant Capital Group LLC303$61.0K0.00%+55+22.2%Added
Quarry LP297$59.8K0.02%+243+450.0%Added
Farther Finance Advisors, LLC266$52.4K0.00%+210+375.0%Added
Banque Cantonale Vaudoise255$51.0K0.00%−29−10.2%Reduced
First Horizon Advisors, Inc.240$48.3K0.00%−30−11.1%Reduced
Cohen & Steers, Inc.216$43.0K0.00%00.0%Unchanged
TD Private Client Wealth LLC204$41.1K0.00%+4+2.0%Added
Kelly Financial Services LLC200$40.3K0.02%00.0%Unchanged
LGT Financial Advisors LLC189$38.0K0.04%00.0%Unchanged
Huntington National Bank177$35.6K0.00%−9−4.8%Reduced
Global Retirement Partners, LLC177$35.6K0.00%00.0%Unchanged
GAMMA Investing LLC173$34.8K0.01%+56+47.9%Added
Federation des caisses Desjardins du Quebec158$31.8K0.00%+100+172.4%Added
Ronald Blue Trust, Inc.147$29.6K0.00%−71−32.6%Reduced
Contravisory Investment Management, Inc.146$29.4K0.01%00.0%Unchanged
CoreCap Advisors, LLC146$29.4K0.00%+146New
Creekmur Asset Management LLC145$29.2K0.01%−144−49.8%Reduced
SJS Investment Consulting Inc.137$27.6K0.01%+120+705.9%Added
Smartleaf Asset Management LLC137$27.5K0.01%+46+50.5%Added
Millburn Ridgefield Corp135$27.2K0.00%−8−5.6%Reduced
Catalyst Capital Advisors LLC135$27.2K0.00%−8−5.6%Reduced
Rise Advisors, LLC135$27.2K0.01%+135New
Umb Bank N A129$26.0K0.00%−6−4.4%Reduced
V-Square Quantitative Management LLC115$23.2K0.00%00.0%Unchanged
First United Bank Trust110$22.1K0.01%00.0%Unchanged
Baldwin Brothers Inc100$20.1K0.00%00.0%Unchanged
Central Trust Co99$19.9K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc92$18.5K0.00%+2+2.2%Added
Parallel Advisors, LLC90$18.1K0.00%+1+1.1%Added
Covestor Ltd78$16.0K0.01%−281−78.3%Reduced
Institutional & Family Asset Management, LLC62$12.5K0.00%+2+3.3%Added
Spire Wealth Management60$12.1K0.00%−115−65.7%Reduced
Atlantic Edge Private Wealth Management, LLC51$10.3K0.00%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.51$10.0K0.00%−27−34.6%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.48$9.66K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC46$9.26K0.00%00.0%Unchanged
Jones Financial Companies LLLP44$8.86K0.00%+6+15.8%Added
Washington Trust Advisors, Inc.40$8.07K0.00%+9+29.0%Added
Harbour Investments, Inc.39$7.85K0.00%+9+30.0%Added
Parkside Financial Bank & Trust37$7.45K0.00%+8+27.6%Added
Bartlett & Co. Wealth Management LLC35$7.05K0.00%00.0%Unchanged
Principal Securities, Inc.27$5.43K0.00%−47−63.5%Reduced
Hexagon Capital Partners LLC26$5.23K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC24$4.83K0.00%00.0%Unchanged
TFC Financial Management22$4.43K0.00%+1+4.8%Added
Farmers & Merchants Investments Inc20$4.03K0.00%00.0%Unchanged
Meeder Asset Management Inc19$3.83K0.00%+19New
Abound Wealth Management19$3.83K0.00%+19New
Rakuten Securities, Inc.15$3.02K0.00%+15New
Mather Group, LLC.16$2.79K0.00%+16New
Salem Investment Counselors Inc13$2.62K0.00%+13New
DiNuzzo Private Wealth, Inc.12$2.42K0.00%00.0%Unchanged
Oakworth Capital, Inc.12$2.42K0.00%00.0%Unchanged
Eagle Bay Advisors LLC11$2.21K0.00%+11New
Montag A & Associates Inc11$2.18K0.00%+11New
Private Wealth Management Group, LLC10$2.01K0.00%00.0%Unchanged
Valley National Advisers Inc11$2.00K0.00%+1+10.0%Added
Allworth Financial LP9$1.81K0.00%−1−10.0%Reduced
Carolinas Wealth Consulting LLC9$1.74K0.00%+9New
Wetzel Investment Advisors, Inc.9$1.72K0.00%00.0%Unchanged
Private Trust Co NA8$1.61K0.00%+8New
Bell Investment Advisors, Inc7$1.41K0.00%00.0%Unchanged
IFP Advisors, Inc7$1.41K0.00%+7New
CVA Family Office, LLC5$1.01K0.00%00.0%Unchanged
Financial Management Professionals, Inc.3$1.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC5$1.00K0.00%00.0%Unchanged
Sachetta, LLC5$8730.00%00.0%Unchanged
Bruce G. Allen Investments, LLC3$6040.00%00.0%Unchanged
Gilliland Jeter Wealth Management LLC2$4030.00%+2New
AdvisorNet Financial, Inc1$2010.00%−421−99.8%Reduced
Tfo-TDC, LLC1$2010.00%00.0%Unchanged
Walleye Capital LLC1$2010.00%+1New
Smith Group Asset Management, LLC0$00.00%−126,300−100.0%Sold out
Payden & Rygel0$00.00%−74,500−100.0%Sold out
Taika Capital, LP0$00.00%−29,510−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−16,880−100.0%Sold out
Trexquant Investment LP0$00.00%−15,866−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−7,320−100.0%Sold out
AE Wealth Management LLC0$00.00%−7,222−100.0%Sold out
HRT Financial LP0$00.00%−6,644−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−5,674−100.0%Sold out
Zacks Investment Management0$00.00%−5,015−100.0%Sold out
Grayhawk Investment Strategies Inc.0$00.00%−4,195−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−4,000−100.0%Sold out
Jump Financial, LLC0$00.00%−3,930−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−3,844−100.0%Sold out
Cetera Advisors LLC0$00.00%−3,622−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−3,580−100.0%Sold out
Cetera Advisor Networks LLC0$00.00%−3,552−100.0%Sold out
Brown Advisory Inc0$00.00%−2,857−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−2,636−100.0%Sold out