Clean Harbors Inc

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Clean Harbors Inc
TickerCLH
CIK #0000822818
CUSIP184496107
SectorEnergy & Transportation - Hazardous Waste Management
Address42 Longwater Drive PO Box 9149, Norwell, MA 02061-9149
Source [EDGAR]
CIK Filing 2011 - 2025
[0000822818] 10-K
[0000822818] 10-Q
[0000822818] 3
[0000822818] 4
[0000822818] 5
[0000822818] 8-K
[0000822818] SC 13D
[0000822818] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
ArrowMark Colorado Holdings LLC Clean Harbors Inc [2019-02-14] 5.51
SouthernSun Asset Management LLC Clean Harbors Inc [2019-02-14] 2.6
SouthernSun Asset Management LLC Clean Harbors Inc [2018-02-14] 7.26
SouthernSun Asset Management LLC Clean Harbors Inc [2017-02-14] 6.87
SouthernSun Asset Management LLC Clean Harbors Inc [2016-02-12] 8.12
SouthernSun Asset Management LLC Clean Harbors Inc [2015-02-13] 7.87
Relational Investors LLC Clean Harbors Inc [2014-04-24] 0.08
Wellington Management Co LLP Clean Harbors Inc [2014-02-14] 5.69
BlackRock Inc Clean Harbors Inc [2014-01-28] 5.3
Norges Bank Clean Harbors Inc [2013-07-05] 5.07
Vanguard Group Inc Clean Harbors Inc [2013-02-12] 5.04
TimesSquare Capital Management LLC Clean Harbors Inc [2013-02-11] 8.3
Price T Rowe Associates Inc /MD/ Clean Harbors Inc [2012-02-10] 6.6
Form 3/4/5 Filer 2011 - 2025
Clean Harbors Inc
Robertson Andrea
Battles Michael Louis
Geer Charles H. II
Curtis George L
Gabriel Sharon M.
Weber Brian P
McKim Alan S
Dugas Eric J.
Gerstenberg Eric W
Underwood Rebecca
Quirk Alison A.
Diderich Jeroen
Welch John R.
Speights Robert
States Lauren
Polito Karyn
Stewart Shelley JR
Reed Marcy L.
Preston John T
Galante Edward G
Willett Robert
Harrison Robert W.
Mansy Loan Nguyen
Banucci Eugene G
McDuffie Melkeya
Twohig Michael J
Shields Thomas J
Knapp Jeffrey Herbert
Marlin Rod
Johnston Robert A.
Vergo David J.
Parry David M
Kraus Eric A
Cowan Grace
Bouldin Mark G.
Lefebvre Marvin G
Mohan Stephen M.
Rutledge James M
Duffee Kirk
Melocik Christopher P.
McCarthy Daniel James
Lindgren Eric R.
Correll Jerry Elmer
Evens Deirdre
Devillars John P
Knapp Curt
Eckelbarger David
Kaslow John F
Beals John R
Fusco Steven
Schwinn Laura
Musselman David
Craycraft Robert M
OConnor William F
Retallick Phillip G
Hobson Philip
Seeger Thomas
Gagnon Robert E.
Gerlin Simon R
Form 13F Holdings
Firm Period DFND Voting Shares
Wellington Management Group LLP [2025-06-30] DFND 0 5,765,005
BlackRock, Inc. [2025-06-30] SOLE 4,349,444 4,545,484
Vanguard Group Inc [2025-06-30] SOLE 0 4,509,509
Janus Henderson Group PLC [2025-06-30] DFND 0 2,153,226
Pictet Asset Management Holding SA [2025-06-30] SOLE 1,845,829 1,912,180
State Street Corp [2025-06-30] DFND 1,366,935 1,503,169
D1 Capital Partners LP [2025-06-30] SOLE 1,443,637 1,443,637
Clearbridge Investments LLC [2025-06-30] SOLE 1,279,270 1,324,143
Snyder Capital Management L P [2025-06-30] DFND 0 1,064,866
Select Equity Group LP [2025-06-30] SOLE 946,764 946,958
Geode Capital Management LLC [2025-06-30] DFND 880,284 889,426
Norges Bank [2025-06-30] SOLE 638,600 638,600
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME [2025-06-30] SOLE 414,706 598,986
Dimensional Fund Advisors LP [2025-06-30] SOLE 551,701 597,206
Invesco Ltd. [2025-06-30] DFND 0 578,677
First Trust Advisors LP [2025-06-30] SOLE 549,583 549,583
Charles Schwab Investment Management Inc [2025-06-30] SOLE 452,478 452,490
DAVENPORT & Co LLC [2025-06-30] SOLE 428,245 448,933
Northern Trust Corp [2025-06-30] DFND 430,700 437,853
William Blair Investment Management LLC [2025-06-30] SOLE 396,710 411,432
Bank of New York Mellon Corp [2025-06-30] DFND 370,050 397,600
Impax Asset Management Group plc [2025-06-30] DFND 241,118 356,255
Bank of America Corp /DE/ [2025-06-30] DFND 11,037 354,686
Citadel Advisors LLC [2025-06-30] DFND 334,440 334,440
MD Sass LLC [2025-06-30] SOLE 320,663 328,869
FIL Ltd [2025-06-30] DFND 275,463 286,869
Silvercrest Asset Management Group LLC [2025-06-30] SOLE 256,037 284,951
Federated Hermes Inc [2025-06-30] DFND 279,341 279,341
American Century Companies Inc [2025-06-30] DFND 196,394 259,447
Neuberger Berman Group LLC [2025-06-30] DFND 222,052 256,855
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