CLH Insider Trading

Insider Ownership Percentage: 5.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $28,874,797.84

Clean Harbors Insider Trading History Chart

This chart shows the insider buying and selling history at Clean Harbors by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Clean Harbors Share Price & Price History

Current Price: $253.87
Price Change: Price Decrease of -1.62 (-0.63%)
As of 10/25/2024 01:00 AM ET

This chart shows the closing price history over time for CLH up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Clean Harbors Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/15/2024Lauren StatesDirectorSell308$260.74$80,307.9213,150View SEC Filing Icon  
9/16/2024Lauren StatesDirectorSell309$244.09$75,423.8113,458View SEC Filing Icon  
9/16/2024Michael Louis BattlesCEOSell10,000$245.74$2,457,400.0077,136View SEC Filing Icon  
6/11/2024Alan S MckimInsiderSell50,000$215.51$10,775,500.002,494,211View SEC Filing Icon  
5/23/2024Lauren StatesDirectorSell1,148$218.14$250,424.7213,767View SEC Filing Icon  
5/3/2024Eric J. DugasCFOSell6,200$208.74$1,294,188.0021,482View SEC Filing Icon  
3/27/2024Brian P. WeberEVPSell7,996$199.07$1,591,763.7262,803View SEC Filing Icon  
3/15/2024Eric W. GerstenbergCEOSell15,276$187.71$2,867,457.9667,374View SEC Filing Icon  
3/14/2024John T. PrestonDirectorSell1,913$188.36$360,332.684,767View SEC Filing Icon  
12/20/2023Alan S MckimInsiderSell17,453$178.37$3,113,091.612,672,211View SEC Filing Icon  
12/1/2023Robert W. HarrisonEVPSell122$166.86$20,356.923,369View SEC Filing Icon  
11/22/2023Eric W. GerstenbergCEOSell8,000$164.82$1,318,560.0068,787View SEC Filing Icon  
11/16/2023Alan S MckimInsiderSell28,389$164.50$4,669,990.502,736,275View SEC Filing Icon  
8/29/2023Eric J. DugasCFOSell3,500$171.00$598,500.0025,114View SEC Filing Icon  
8/25/2023Robert SpeightsInsiderSell1,984$171.03$339,323.5238,602View SEC Filing Icon  
8/23/2023George L. CurtisVPSell10,303$171.54$1,767,376.6248,102View SEC Filing Icon  
8/16/2023John T. PrestonDirectorSell2,095$173.68$363,859.606,680View SEC Filing Icon  
8/8/2023Andrea RobertsonDirectorSell1,200$169.08$202,896.0010,667View SEC Filing Icon  
8/4/2023Michael Louis BattlesCEOSell10,000$171.00$1,710,000.0074,453View SEC Filing Icon  
7/3/2023Eric J. DugasCAOSell898$164.43$147,658.1428,614View SEC Filing Icon  
7/3/2023Eric W. GerstenbergCEOSell9,725$164.43$1,599,081.7577,527View SEC Filing Icon  
7/3/2023George L. CurtisVPSell717$164.43$117,896.3158,405View SEC Filing Icon  
7/3/2023Robert SpeightsInsiderSell825$164.43$135,654.7540,586View SEC Filing Icon  
7/3/2023Sharon M. GabrielEVPSell557$164.43$91,587.5125,292View SEC Filing Icon  
6/9/2023Eugene G. BanucciDirectorSell5,020$156.09$783,571.805,598View SEC Filing Icon  
6/9/2023Sharon M. GabrielEVPSell3,235$155.71$503,721.8525,849View SEC Filing Icon  
5/26/2023Eugene G. BanucciDirectorSell10,000$144.59$1,445,900.0010,618View SEC Filing Icon  
5/24/2023Melkeya McduffieEVPSell714$144.29$103,023.0610,094View SEC Filing Icon  
5/15/2023Alan S MckimInsiderSell16,200$139.60$2,261,520.002,868,937View SEC Filing Icon  
5/4/2023Lauren StatesDirectorSell510$136.13$69,426.3013,371View SEC Filing Icon  
4/1/2023Eric J. DugasCAOSell346$142.56$49,325.7630,201View SEC Filing Icon  
4/1/2023Sharon M. GabrielEVPSell196$142.56$27,941.7629,084View SEC Filing Icon  
3/27/2023Michael J. TwohigEVPSell2,000$134.42$268,840.0028,857View SEC Filing Icon  
3/9/2023Sharon M. GabrielEVPSell3,810$138.92$529,285.2029,554View SEC Filing Icon  
3/7/2023Eugene G. BanucciDirectorSell5,000$133.97$669,850.0020,618View SEC Filing Icon  
3/2/2023John T. PrestonDirectorSell3,750$134.90$505,875.007,627View SEC Filing Icon  
12/29/2022Robert SpeightsInsiderSell3,327$113.71$378,313.1736,340View SEC Filing Icon  
12/21/2022Eric W. GerstenbergCOOSell16,409$116.02$1,903,772.1861,332View SEC Filing Icon  
12/13/2022Eric J. DugasCAOSell3,274$122.39$400,704.8626,286View SEC Filing Icon  
11/28/2022Alan S MckimCEOSell40,000$120.45$4,818,000.003,089,109View SEC Filing Icon  
9/9/2022Brian P. WeberEVPSell2,003$122.42$245,207.2662,103View SEC Filing Icon  
8/5/2022Andrea RobertsonDirectorSell1,095$106.37$116,475.1510,719View SEC Filing Icon  
5/12/2022Michael Louis BattlesCFOBuy2,000$88.35$176,700.0070,440View SEC Filing Icon  
5/10/2022Lauren StatesDirectorSell750$90.68$68,010.0012,332View SEC Filing Icon  
3/25/2022Eric W. GerstenbergCOOSell6,927$106.62$738,556.74View SEC Filing Icon  
3/17/2022Alan S MckimCEOSell30,000$109.51$3,285,300.00View SEC Filing Icon  
2/25/2022Andrea RobertsonDirectorSell1,000$95.30$95,300.00View SEC Filing Icon  
12/30/2021Brian P. WeberEVPSell2,390$98.90$236,371.00View SEC Filing Icon  
12/10/2021Robert SpeightsInsiderSell2,118$99.02$209,724.36View SEC Filing Icon  
12/1/2021Jeffrey Herbert KnappEVPSell1,000$100.55$100,550.00View SEC Filing Icon  
11/23/2021Jeffrey Herbert KnappEVPSell503$109.22$54,937.66View SEC Filing Icon  
11/19/2021Jeffrey Herbert KnappEVPSell1,000$108.56$108,560.00View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Clean Harbors (NYSE:CLH)

90.43% of Clean Harbors stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CLH by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Clean Harbors Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/25/2024First Trust Direct Indexing L.P.1,148$0.28M0.0%+22.6%0.002%Search for SEC Filing on Google Icon
10/25/2024New York State Teachers Retirement System61,157$14.78M0.0%-2.1%0.113%Search for SEC Filing on Google Icon
10/25/2024Trinity Street Asset Management LLP123,432$29.84M3.0%+7.1%0.229%Search for SEC Filing on Google Icon
10/25/2024SFE Investment Counsel6,297$1.52M0.3%-7.3%0.012%Search for SEC Filing on Google Icon
10/24/2024Nisa Investment Advisors LLC15,552$3.76M0.0%+14.3%0.029%Search for SEC Filing on Google Icon
10/24/2024Custom Index Systems LLC2,029$0.49M0.3%N/A0.004%Search for SEC Filing on Google Icon
10/24/2024State of Alaska Department of Revenue53,872$13.02M0.1%+0.7%0.100%Search for SEC Filing on Google Icon
10/24/2024DekaBank Deutsche Girozentrale180,000$42.68M0.1%+5.9%0.334%Search for SEC Filing on Google Icon
10/24/2024Wealth Enhancement Advisory Services LLC3,882$0.94M0.0%+6.0%0.007%Search for SEC Filing on Google Icon
10/23/2024Louisiana State Employees Retirement System14,100$3.41M0.1%-0.7%0.026%Search for SEC Filing on Google Icon
10/23/2024Tectonic Advisors LLC37,360$9.03M0.6%-25.2%0.069%Search for SEC Filing on Google Icon
10/23/2024CENTRAL TRUST Co259$63K0.0%+161.6%0.000%Search for SEC Filing on Google Icon
10/22/2024International Assets Investment Management LLC13,052$31.55M0.0%N/A0.024%Search for SEC Filing on Google Icon
10/22/2024Private Advisor Group LLC1,502$0.36M0.0%+8.0%0.003%Search for SEC Filing on Google Icon
10/22/2024Signaturefd LLC491$0.12M0.0%+11.8%0.001%Search for SEC Filing on Google Icon
10/21/2024Genesee Capital Advisors LLC5,527$1.34M0.6%-20.8%0.010%Search for SEC Filing on Google Icon
10/19/2024Allspring Global Investments Holdings LLC90,598$21.90M0.0%-2.0%0.168%Search for SEC Filing on Google Icon
10/18/2024Raymond James & Associates92,034$22.25M0.0%+4.1%0.171%Search for SEC Filing on Google Icon
10/18/2024Blue Trust Inc.381$86K0.0%+19.1%0.001%Search for SEC Filing on Google Icon
10/17/2024Aaron Wealth Advisors LLC1,241$0.30M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/16/2024nVerses Capital LLC1,600$0.39M0.2%N/A0.003%Search for SEC Filing on Google Icon
10/16/2024Vontobel Holding Ltd.279,569$67.58M0.2%-15.8%0.518%Search for SEC Filing on Google Icon
10/11/2024Creative Planning3,147$0.76M0.0%+10.8%0.006%Search for SEC Filing on Google Icon
10/11/2024Redhawk Wealth Advisors Inc.11,465$2.77M0.4%+3.5%0.021%Search for SEC Filing on Google Icon
10/11/2024Northcape Capital Pty Ltd9,613$2.32M0.3%N/A0.018%Search for SEC Filing on Google Icon
10/10/2024Covea Finance84,300$20.38M0.9%-2.1%0.156%Search for SEC Filing on Google Icon
10/10/2024Simplicity Wealth LLC2,766$0.67M0.1%-41.8%0.005%Search for SEC Filing on Google Icon
10/9/2024Congress Park Capital LLC7,957$1.92M0.7%-2.9%0.015%Search for SEC Filing on Google Icon
10/9/2024UMB Bank n.a.214$52K0.0%+63.4%0.000%Search for SEC Filing on Google Icon
10/9/2024Mountain Pacific Investment Advisers LLC94,799$22.91M1.6%+5.8%0.176%Search for SEC Filing on Google Icon
10/9/2024Perpetual Ltd46,673$11.28M0.1%-14.8%0.087%Search for SEC Filing on Google Icon
10/8/2024CWM LLC2,380$0.58M0.0%+76.2%0.004%Search for SEC Filing on Google Icon
10/8/2024Artemis Investment Management LLP379,722$91.78M1.4%-22.6%0.704%Search for SEC Filing on Google Icon
10/7/2024Fulton Bank N.A.3,431$0.83M0.0%-4.4%0.006%Search for SEC Filing on Google Icon
10/7/2024WealthBridge Capital Management LLC1,308$0.32M0.1%+40.3%0.002%Search for SEC Filing on Google Icon
10/7/2024GAMMA Investing LLC562$0.14M0.0%+34.8%0.001%Search for SEC Filing on Google Icon
10/5/2024Handelsbanken Fonder AB570,826$137.97M0.5%+12.6%1.058%Search for SEC Filing on Google Icon
10/3/2024SG Americas Securities LLC2,824$0.68M0.0%-108.1%0.005%Search for SEC Filing on Google Icon
10/2/2024Central Pacific Bank Trust Division700$0.17M0.0%-12.5%0.001%Search for SEC Filing on Google Icon
10/2/2024Massmutual Trust Co. FSB ADV2,496$0.60M0.0%-7.1%0.005%Search for SEC Filing on Google Icon
9/5/2024Sanctuary Advisors LLC1,349$0.31M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/28/2024Sycomore Asset Management15,935$3.63M0.6%-7.2%0.030%Search for SEC Filing on Google Icon
8/27/2024Clearbridge Investments LLC1,058,415$239.36M0.2%+30.6%1.962%Search for SEC Filing on Google Icon
8/27/2024Dana Investment Advisors Inc.46,645$10.55M0.4%+366.7%0.086%Search for SEC Filing on Google Icon
8/22/2024Cetera Investment Advisers16,626$3.76M0.0%+10.6%0.031%Search for SEC Filing on Google Icon
8/21/2024Truist Financial Corp9,599$2.17M0.0%-18.1%0.018%Search for SEC Filing on Google Icon
8/16/2024Ecofi Investissements SA29,800$6.21M3.4%N/A0.055%Search for SEC Filing on Google Icon
8/16/2024Quarry LP660$0.15M0.0%-98.7%0.001%Search for SEC Filing on Google Icon
8/16/2024Capital Impact Advisors LLC2,703$0.61M1.7%-13.8%0.005%Search for SEC Filing on Google Icon
8/16/2024Seaport Global Advisors LLC3,044$0.69M2.5%N/A0.006%Search for SEC Filing on Google Icon
8/16/2024Northwestern Mutual Wealth Management Co.1,197$0.27M0.0%+24.3%0.002%Search for SEC Filing on Google Icon
8/16/2024NewEdge Advisors LLC9,479$2.14M0.0%-3.8%0.018%Search for SEC Filing on Google Icon
8/16/2024Creative Planning2,839$0.64M0.0%+21.2%0.005%Search for SEC Filing on Google Icon
8/16/2024Algert Global LLC23,877$5.40M0.2%+288.4%0.044%Search for SEC Filing on Google Icon
8/16/2024Driehaus Capital Management LLC123,813$28M0.3%+17.1%0.230%Search for SEC Filing on Google Icon
8/15/2024Susquehanna Fundamental Investments LLC2,600$0.59M0.0%+100.0%0.005%Search for SEC Filing on Google Icon
8/15/2024Select Equity Group L.P.1,824,366$412.58M1.6%-6.2%3.383%Search for SEC Filing on Google Icon
8/15/2024The Manufacturers Life Insurance Company43,769$9.90M0.0%-1.9%0.081%Search for SEC Filing on Google Icon
8/15/2024EDENTREE ASSET MANAGEMENT Ltd12,074$2.73M0.9%-9.1%0.022%Search for SEC Filing on Google Icon
8/15/2024AQR Capital Management LLC100,976$22.84M0.0%+45.2%0.187%Search for SEC Filing on Google Icon
8/15/2024AXA S.A.35,641$8.06M0.0%-2.9%0.066%Search for SEC Filing on Google Icon
8/14/2024Squarepoint Ops LLC1,323$0.30M0.0%-76.1%0.002%Search for SEC Filing on Google Icon
8/14/2024Zurich Insurance Group Ltd FI459,829$103.99M0.9%+6.0%0.853%Search for SEC Filing on Google Icon
8/14/2024Marshall Wace LLP537,274$121.51M0.2%+20.3%0.996%Search for SEC Filing on Google Icon
8/14/2024Xponance Inc.6,118$1.38M0.0%+2.0%0.011%Search for SEC Filing on Google Icon
8/14/2024Bank of Montreal Can36,569$8.39M0.0%+6.8%0.068%Search for SEC Filing on Google Icon
8/14/2024Lombard Odier Asset Management Europe Ltd31,175$7.05M0.3%N/A0.058%Search for SEC Filing on Google Icon
8/14/2024Hood River Capital Management LLC475,285$107.49M2.2%+5.1%0.881%Search for SEC Filing on Google Icon
8/14/2024EverSource Wealth Advisors LLC10,223$2.44M0.2%-2.5%0.019%Search for SEC Filing on Google Icon
8/14/2024ProShare Advisors LLC2,366$0.54M0.0%-3.5%0.004%Search for SEC Filing on Google Icon
8/14/2024Profund Advisors LLC1,456$0.33M0.0%-27.0%0.003%Search for SEC Filing on Google Icon
8/13/2024Hancock Whitney Corp47,520$10.75M0.4%-1.0%0.088%Search for SEC Filing on Google Icon
8/13/2024Ameritas Investment Partners Inc.19,594$4.43M0.3%-7.2%0.036%Search for SEC Filing on Google Icon
8/13/2024Thrivent Financial for Lutherans64,164$14.51M0.0%+409.0%0.119%Search for SEC Filing on Google Icon
8/13/2024Sei Investments Co.110,951$25.09M0.0%-40.1%0.206%Search for SEC Filing on Google Icon
8/13/2024Pacer Advisors Inc.9,395$2.13M0.0%+3.6%0.017%Search for SEC Filing on Google Icon
8/13/2024Bridges Investment Management Inc.3,223$0.73M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/13/2024Canada Pension Plan Investment Board1,400$0.32M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/13/2024Benjamin Edwards Inc.6,864$1.55M0.3%+1.1%0.013%Search for SEC Filing on Google Icon
8/13/2024Public Employees Retirement Association of Colorado5,525$1.25M0.0%-4.2%0.010%Search for SEC Filing on Google Icon
8/13/2024Benjamin F. Edwards & Company Inc.516$0.12M0.0%+911.8%0.001%Search for SEC Filing on Google Icon
8/12/2024Intech Investment Management LLC12,086$2.73M0.0%N/A0.022%Search for SEC Filing on Google Icon
8/12/2024XTX Topco Ltd2,286$0.52M0.0%-40.0%0.004%Search for SEC Filing on Google Icon
8/12/2024Seven Eight Capital LP5,336$1.21M0.1%+20.9%0.010%Search for SEC Filing on Google Icon
8/12/2024Waterloo Capital L.P.890$0.20M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2024Vanguard Personalized Indexing Management LLC7,541$1.71M0.0%+4.8%0.014%Search for SEC Filing on Google Icon
8/12/2024Amalgamated Bank25,441$5.75M0.0%-18.8%0.047%Search for SEC Filing on Google Icon
8/12/2024Mercer Global Advisors Inc. ADV8,828$2M0.0%+19.9%0.016%Search for SEC Filing on Google Icon
8/10/2024Mutual of America Capital Management LLC53,413$12.08M0.1%-2.8%0.099%Search for SEC Filing on Google Icon
8/9/2024Lmcg Investments LLC25,482$5.76M0.3%-0.6%0.047%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC55,333$12.51M0.0%-56.0%0.103%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP707,758$160.07M0.0%-8.8%1.312%Search for SEC Filing on Google Icon
8/9/2024Brown Brothers Harriman & Co.247$56K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/8/2024Envestnet Asset Management Inc.89,554$20.25M0.0%+17.7%0.166%Search for SEC Filing on Google Icon
8/8/2024Oppenheimer Asset Management Inc.75,760$17.13M0.2%+7.6%0.140%Search for SEC Filing on Google Icon
8/8/2024Federated Hermes Inc.392,190$88.69M0.2%+1.3%0.727%Search for SEC Filing on Google Icon
8/8/2024TradeLink Capital LLC928$0.21M0.6%N/A0.002%Search for SEC Filing on Google Icon
8/8/2024DekaBank Deutsche Girozentrale170,000$38.85M0.1%-5.6%0.315%Search for SEC Filing on Google Icon
8/8/2024Robeco Schweiz AG311,745$70.50M1.4%+1.4%0.578%Search for SEC Filing on Google Icon
8/8/2024Nicholas Investment Partners LP35,721$8.08M0.8%+1.1%0.066%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Clean Harbors logo
Clean Harbors, Inc. provides environmental and industrial services in the United States and internationally. The company operates through two segments, Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, and disposes hazardous and non-hazardous waste, such as resource recovery, physical treatment, fuel blending, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and offers CleanPack services, including collection, identification, categorization, specialized packaging, transportation, and disposal of laboratory chemicals and household hazardous waste. This segment also provides industrial maintenance and specialty industrial services; and utilizes specialty equipment and resources that performs field services. The Safety-Kleen Sustainability Solutions segment provides pickup and transportation services for hazardous and non-hazardous containerized waste for recycling or disposal; machine cleaning and maintenance, and disposal and replenishment of clean solvent or aqueous fluids; and vacuum services to remove solids, residual oily water, and sludge and other fluids from customers' oil/water separators, sumps, and collection tanks, as well as removes and collects waste fluids found at large and small industrial locations, including metal fabricators, auto maintenance providers, and general manufacturers. This segment also manufactures, formulates, packages, distributes, and markets lubricants and other automotive products. Clean Harbors, Inc. was incorporated in 1980 and is headquartered in Norwell, Massachusetts.
Read More on Clean Harbors

Today's Range

Now: $253.87
Low: $252.22
High: $256.46

50 Day Range

MA: $246.21
Low: $231.97
High: $259.81

52 Week Range

Now: $253.87
Low: $132.92
High: $261.81

Volume

190,486 shs

Average Volume

285,690 shs

Market Capitalization

$13.69 billion

P/E Ratio

35.06

Dividend Yield

N/A

Beta

1.2

Who are the company insiders with the largest holdings of Clean Harbors?

Clean Harbors' top insider investors include:
  1. Alan S Mckim (CEO)
  2. Alan S Mckim (Insider)
  3. Eric W Gerstenberg (CEO)
  4. Michael Louis Battles (CEO)
  5. Brian P Weber (EVP)
  6. Eric W Gerstenberg (COO)
  7. George L Curtis (VP)
  8. Robert Speights (Insider)
  9. Eric J Dugas (CAO)
  10. Sharon M Gabriel (EVP)
  11. Michael J Twohig (EVP)
  12. Eric J Dugas (CFO)
  13. Eugene G Banucci (Director)
  14. Lauren States (Director)
  15. Andrea Robertson (Director)
  16. Melkeya Mcduffie (EVP)
  17. John T Preston (Director)
  18. Robert W Harrison (EVP)
Learn More about top insider investors at Clean Harbors.

Who are the major institutional investors of Clean Harbors?

Clean Harbors' top institutional investors include:
  1. Handelsbanken Fonder AB — 1.06%
  2. Artemis Investment Management LLP — 0.70%
  3. Vontobel Holding Ltd. — 0.52%
  4. DekaBank Deutsche Girozentrale — 0.33%
  5. Trinity Street Asset Management LLP — 0.23%
  6. Mountain Pacific Investment Advisers LLC — 0.18%
Learn More about top institutional investors of Clean Harbors stock.

Which institutional investors are selling Clean Harbors stock?

Within the last quarter, CLH stock was sold by these institutional investors:
  1. Artemis Investment Management LLP
  2. Vontobel Holding Ltd.
  3. Tectonic Advisors LLC
  4. Perpetual Ltd
  5. Simplicity Wealth LLC
  6. Allspring Global Investments Holdings LLC
  7. Covea Finance
  8. Genesee Capital Advisors LLC
In the last year, company insiders that have sold Clean Harbors company stock include:
  1. Alan S Mckim (CEO)
  2. Alan S Mckim (Insider)
  3. Eric W Gerstenberg (CEO)
  4. Michael Louis Battles (CEO)
  5. Brian P Weber (EVP)
  6. Eric W Gerstenberg (COO)
  7. George L Curtis (VP)
  8. Robert Speights (Insider)
Learn More investors selling Clean Harbors stock.

Which institutional investors are buying Clean Harbors stock?

Within the last quarter, CLH stock was purchased by institutional investors including:
  1. Handelsbanken Fonder AB
  2. SG Americas Securities LLC
  3. International Assets Investment Management LLC
  4. DekaBank Deutsche Girozentrale
  5. Northcape Capital Pty Ltd
  6. Trinity Street Asset Management LLP
  7. Mountain Pacific Investment Advisers LLC
  8. Raymond James & Associates