How many institutions held CLH - CLEAN HARBORS INC - Common Stock, par value $0.01 per share in Q4 2015?

233 institutional investors reported CLH - CLEAN HARBORS INC - Common Stock, par value $0.01 per share for Q4 2015. Use the holders table for investor-level position and value details.

CLEAN HARBORS INC - Common Stock, par value $0.01 per share (CLH)

Q: What does CUSIP 184496107 represent in this 13F holders report?

CUSIP 184496107 is the security identifier for CLH - CLEAN HARBORS INC - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

CUSIP: 184496107

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 53,531,240
Total 13F shares: 56,321,618
Share change: -1,145,282
Total reported value: $2,345,911,399
Put/Call ratio: 28%
Price per share: $41.65
Number of holders: 233
Value change: -$58,398,547
Number of buys: 108
Number of sells: 118

Security key

184496107

Report period

Q4 2015

Institutions

233

Top holders

CLH full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2016 Previous quarter: Q3 2015 CLEAN HARBORS INC SEC filings CLEAN HARBORS INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 184496107

Newer quarter: Q1 2016 Previous quarter: Q3 2015

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of CLH - CLEAN HARBORS INC - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

SOUTHERNSUN ASSET MANAGEM...

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2015

13F Lead comparable stake: 9.1% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
SOUTHERNSUN ASSET MANAGEMENT, LLC	13F Company 13F	9.1%	$214,320,000 4,874,237 shares	—	30 Sep 2015
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	8.6%	$203,130,000 4,619,729 shares	—	30 Sep 2015
VANGUARD GROUP INC	13F Company 13F	6.2%	$146,340,000 3,328,168 shares	—	30 Sep 2015
Invesco Ltd.	13F Company 13F	4.4%	$102,763,000 2,337,102 shares	—	30 Sep 2015
RS INVESTMENT MANAGEMENT CO LLC	13F Company 13F	4.3%	$101,852,000 2,316,393 shares	—	30 Sep 2015
ArrowMark Colorado Holdings LLC	13F Company 13F	4.3%	$101,671,000 2,312,278 shares	—	30 Sep 2015
AMERICAN CENTURY COMPANIES INC	13F Company 13F	3.7%	$86,974,000 1,978,039 shares	—	30 Sep 2015
PAR CAPITAL MANAGEMENT INC	13F Company 13F	3.7%	$86,534,000 1,968,027 shares	—	30 Sep 2015

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Fund Advisors	13F Company 13F	3.2%	$75,011,000 1,705,953 shares	—	30 Sep 2015
BlackRock Institutional Trust Company, N.A.	13F Company 13F	2.9%	$68,184,000 1,550,685 shares	—	30 Sep 2015
NORGES BANK	13F Company 13F	2.7%	$63,852,000 1,452,176 shares	—	30 Sep 2015
STATE STREET CORP	13F Company 13F	2.7%	$63,013,000 1,433,016 shares	—	30 Sep 2015
FULLER & THALER ASSET MANAGEMENT, INC.	13F Company 13F	2.5%	$58,930,000 1,340,243 shares	—	30 Sep 2015
Capital Research Global Investors	13F Company 13F	2.4%	$55,732,000 1,267,500 shares	—	30 Sep 2015
SNYDER CAPITAL MANAGEMENT L P	13F Company 13F	2.3%	$54,300,000 1,234,933 shares	—	30 Sep 2015
BAMCO INC /NY/	13F Company 13F	2%	$46,168,000 1,050,000 shares	—	30 Sep 2015
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.9%	$44,484,000 1,011,716 shares	—	30 Sep 2015
Blue Harbour Group, L.P.	13F Company 13F	1.8%	$42,562,000 967,985 shares	—	30 Sep 2015
MARATHON ASSET MANAGEMENT LLP	13F Company 13F	1.6%	$36,891,000 839,005 shares	—	30 Sep 2015
STELLIAM INVESTMENT MANAGEMENT, LP	13F Company 13F	1.5%	$36,275,000 825,000 shares	—	30 Sep 2015
JANUS HENDERSON INVESTORS US LLC	13F Company 13F	1.4%	$33,849,000 769,828 shares	—	30 Sep 2015
Bank of New York Mellon Corp	13F Company 13F	1.3%	$31,403,000 714,169 shares	—	30 Sep 2015
PICTET ASSET MANAGEMENT LTD	13F Company 13F	1.2%	$28,097,000 638,995 shares	—	30 Sep 2015
LMCG INVESTMENTS, LLC	13F Company 13F	1.1%	$25,313,000 575,679 shares	—	30 Sep 2015
REINHART PARTNERS, LLC.	13F Company 13F	1.1%	$24,771,000 563,361 shares	—	30 Sep 2015
HERMES INVESTMENT MANAGEMENT LTD	13F Company 13F	1%	$23,635,000 537,518 shares	—	30 Sep 2015
Neuberger Berman Group LLC	13F Company 13F	1%	$23,556,000 535,731 shares	—	30 Sep 2015
Pivot Point Capital Partners, LLC	13F Company 13F	0.96%	$22,511,000 511,964 shares	—	30 Sep 2015
River Road Asset Management, LLC	13F Company 13F	0.96%	$22,507,000 511,861 shares	—	30 Sep 2015
NORTHERN TRUST CORP	13F Company 13F	0.93%	$21,891,000 497,888 shares	—	30 Sep 2015
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.91%	$21,439,000 487,586 shares	—	30 Sep 2015
Impax Asset Management LTD	13F Company 13F	0.85%	$20,031,000 455,547 shares	—	30 Sep 2015
JPMORGAN CHASE & CO	13F Company 13F	0.75%	$17,587,000 399,985 shares	—	30 Sep 2015
12th Street Asset Management Company, LLC	13F Company 13F	0.73%	$17,151,000 390,059 shares	—	30 Sep 2015
Turtle Creek Asset Management Inc.	13F Company 13F	0.71%	$16,653,000 378,744 shares	—	30 Sep 2015
BERNZOTT CAPITAL ADVISORS	13F Company 13F	0.62%	$14,492,000 329,580 shares	—	30 Sep 2015
Impax Asset Management (AIFM) Ltd	13F Company 13F	0.6%	$14,100,000 320,675 shares	—	30 Sep 2015
JUPITER ASSET MANAGEMENT LTD	13F Company 13F	0.59%	$13,947,000 317,199 shares	—	30 Sep 2015
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	0.59%	$13,871,000 315,460 shares	—	30 Sep 2015
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.57%	$13,479,000 306,555 shares	—	30 Sep 2015
ACK Asset Management LLC	13F Company 13F	0.52%	$12,312,000 280,000 shares	—	30 Sep 2015
Kenmare Capital Partners, L.L.C.	13F Company 13F	0.52%	$12,260,000 278,821 shares	—	30 Sep 2015
TRUIST FINANCIAL CORP	13F Company 13F	0.51%	$12,001,000 272,945 shares	—	30 Sep 2015
ROYAL BANK OF CANADA	13F Company 13F	0.49%	$11,478,000 261,028 shares	—	30 Sep 2015
CARDINAL CAPITAL MANAGEMENT LLC /CT	13F Company 13F	0.45%	$10,662,000 242,490 shares	—	30 Sep 2015
CREDIT SUISSE AG/	13F Company 13F	0.45%	$10,637,000 241,924 shares	—	30 Sep 2015
GOLDMAN SACHS GROUP INC	13F Company 13F	0.45%	$10,589,000 240,840 shares	—	30 Sep 2015
RAYMOND JAMES & ASSOCIATES	13F Company 13F	0.44%	$10,406,000 236,653 shares	—	30 Sep 2015
THOMPSON SIEGEL & WALMSLEY LLC	13F Company 13F	0.43%	$10,160,000 231,058 shares	—	30 Sep 2015
SENTINEL ASSET MANAGEMENT, INC.	13F Company 13F	0.42%	$9,836,000 223,700 shares	—	30 Sep 2015

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2015

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

233

56,321,618

Rows loaded

233

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q4 2015 vs Q3 2015 Across Filers

Q3 2015 holders

245

Q4 2015 holders

233

Holder diff

-12

Investor	Q3 2015 Shares	Q4 2015 Shares	Share Diff	Share Chg %	Q3 2015 value	Q4 2015 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend