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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, Q4 2023

Institutional positions in Clean Harbors Inc as of Dec 31, 2023. 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
450
+36 vs. Q3 2023
Shares held
48.7M
−910.4K (−1.8%) vs. Q3 2023
Total value
$8.50B
+$200.0M (+2.4%) vs. Q3 2023
New holders
68
137 more added
Sold out
32
179 more reduced

7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 450 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 heldQ4 2023: $8.50B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2023.

Institutions holding CLH in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Tfo-TDC, LLC1$1750.00%00.0%Unchanged
Horizon Investments, LLC3$5240.00%00.0%Unchanged
Bruce G. Allen Investments, LLC3$5240.00%+3New
CVA Family Office, LLC5$8730.00%+5New
Sachetta, LLC5$8730.00%+5New
Financial Management Professionals, Inc.3$1.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC5$1.00K0.00%00.0%Unchanged
Valley National Advisers Inc10$1.00K0.00%+10New
Bell Investment Advisors, Inc7$1.22K0.00%00.0%Unchanged
Allworth Financial LP10$1.75K0.00%−2−16.7%Reduced
Private Wealth Management Group, LLC10$1.75K0.00%+10New
Wetzel Investment Advisors, Inc.9$2.00K0.00%+9New
Oakworth Capital, Inc.12$2.09K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.12$2.10K0.00%+12New
SJS Investment Consulting Inc.17$2.97K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc20$3.49K0.00%−1−4.8%Reduced
TFC Financial Management21$3.67K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC24$4.19K0.00%00.0%Unchanged
Hexagon Capital Partners LLC26$4.54K0.00%00.0%Unchanged
Amundi29$4.83K0.00%−347,127−100.0%Reduced
Parkside Financial Bank & Trust29$5.06K0.00%−10−25.6%Reduced
VisionPoint Advisory Group, LLC30$5.24K0.00%−12−28.6%Reduced
Harbour Investments, Inc.30$5.24K0.00%+30New
Washington Trust Advisors, Inc.31$5.41K0.00%00.0%Unchanged
Bartlett & Co. LLC35$6.00K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC35$6.16K0.00%00.0%Unchanged
Jones Financial Companies LLLP38$6.63K0.00%+25+192.3%Added
USA Financial Portformulas Corp41$7.16K0.00%−1,555−97.4%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.48$7.78K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC46$8.03K0.00%+1+2.2%Added
Atlantic Edge Private Wealth Management, LLC51$8.90K0.00%+51New
Itau Unibanco Holding S.A.52$9.07K0.00%−56−51.9%Reduced
Quarry LP54$9.42K0.00%+54New
Farther Finance Advisors, LLC56$9.77K0.00%+56New
Federation des caisses Desjardins du Quebec58$10.1K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC60$10.5K0.00%00.0%Unchanged
EntryPoint Capital, LLC61$10.6K0.01%+61New
Principal Securities, Inc.74$12.9K0.00%+74New
Naples Money Management LLC75$13.1K0.01%+75New
Benjamin F. Edwards & Company, Inc.78$14.0K0.00%+39+100.0%Added
Smartleaf Asset Management LLC91$15.1K0.00%+91New
Parallel Advisors, LLC89$15.5K0.00%+6+7.2%Added
Whittier Trust Co of Nevada Inc90$15.7K0.00%00.0%Unchanged
Central Trust Co99$17.3K0.00%00.0%Unchanged
Baldwin Brothers Inc100$17.5K0.00%00.0%Unchanged
Raleigh Capital Management Inc.107$18.7K0.01%−235−68.7%Reduced
First United Bank Trust110$19.2K0.01%+110New
Manchester Capital Management LLC112$19.5K0.00%00.0%Unchanged
GAMMA Investing LLC117$19.7K0.01%+117New
V-Square Quantitative Management LLC115$20.1K0.00%+115New
Umb Bank N A135$23.6K0.00%−28−17.2%Reduced
Millburn Ridgefield Corp143$25.0K0.00%−8−5.3%Reduced
Catalyst Capital Advisors LLC143$25.0K0.00%−8−5.3%Reduced
Contravisory Investment Management, Inc.146$25.5K0.01%+146New
Northwestern Mutual Wealth Management Co155$27.0K0.00%00.0%Unchanged
Global Retirement Partners, LLC177$29.0K0.00%+35+24.6%Added
Spire Wealth Management175$29.7K0.00%−179−50.6%Reduced
Huntington National Bank186$32.5K0.00%−320−63.2%Reduced
LGT Financial Advisors LLC189$33.0K0.04%00.0%Unchanged
National Bank of Canada200$34.1K0.00%+200New
TD Private Client Wealth LLC200$34.9K0.00%−1−0.5%Reduced
Kelly Financial Services LLC200$34.9K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.218$36.0K0.00%+75+52.4%Added
Cohen & Steers, Inc.216$38.0K0.00%−33−13.3%Reduced
University of Texas/Texas Am Investment Managment Co223$38.9K0.01%+223New
Quadrant Capital Group LLC248$43.3K0.00%−91−26.8%Reduced
Penserra Capital Management LLC267$46.0K0.00%+6+2.3%Added
First Horizon Advisors, Inc.270$47.1K0.00%−34−11.2%Reduced
Banque Cantonale Vaudoise284$50.0K0.00%00.0%Unchanged
Creekmur Asset Management LLC289$50.4K0.02%+289New
Lindbrook Capital, LLC303$52.9K0.01%+26+9.4%Added
Indiana Trust & Investment Management CO330$57.6K0.03%00.0%Unchanged
Covestor Ltd359$63.0K0.04%−213−37.2%Reduced
Venturi Wealth Management, LLC362$63.2K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.400$69.8K0.00%00.0%Unchanged
Rockbridge Investment Management, LCC400$69.8K0.01%+400New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC403$70.3K0.00%−169−29.5%Reduced
Signaturefd, LLC417$72.8K0.00%+4+1.0%Added
AdvisorNet Financial, Inc422$73.6K0.01%−194−31.5%Reduced
Atticus Wealth Management, LLC454$79.2K0.03%00.0%Unchanged
DecisionPoint Financial, LLC465$81.1K0.03%00.0%Unchanged
Armstrong Advisory Group, Inc482$84.1K0.01%00.0%Unchanged
Fifth Third Bancorp487$85.0K0.00%−41−7.8%Reduced
C M Bidwell & Associates Ltd534$93.2K0.07%+337+171.1%Added
Colonial Trust Co600$104.7K0.02%00.0%Unchanged
Quent Capital, LLC678$118.3K0.02%+22+3.4%Added
Acadian Asset Management LLC697$121.0K0.00%00.0%Unchanged
Edmond de Rothschild Holding S.A.710$123.9K0.00%+495+230.2%Added
Essex Investment Management Co LLC746$130.2K0.03%−5,377−87.8%Reduced
Ostrum Asset Management751$131.1K0.01%−1,236−62.2%Reduced
Sunbelt Securities, Inc.790$137.9K0.02%+7+0.9%Added
Whittier Trust Co800$139.6K0.00%00.0%Unchanged
Advisory Services Network, LLC805$140.5K0.00%−8,281−91.1%Reduced
Arlington Trust Co LLC811$141.5K0.04%+811New
KBC Group NV850$148.0K0.00%00.0%Unchanged
Oliver Lagore Vanvalin Investment Group901$157.2K0.06%−60−6.2%Reduced
Simplex Trading, LLC1,028$179.0K0.01%+1,028New
Glassman Wealth Services1,027$179.2K0.03%00.0%Unchanged
Robeco Institutional Asset Management B.V.1,059$184.8K0.00%−791−42.8%Reduced
Nomura Asset Management Co Ltd1,071$186.9K0.00%+841+365.7%Added