What does CUSIP 125141101 represent in this 13F holders report?

CUSIP 125141101 is the security identifier for CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value used to aggregate holder disclosures.

How many institutions held CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value in Q3 2018?

92 institutional investors reported CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value for Q3 2018. Use the holders table for investor-level position and value details.

CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO)

CUSIP: 125141101

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / Common Stock, $0.01 par value
Shares outstanding: 35,881,291
Total 13F shares: 23,021,189
Share change: +112,844
Total reported value: $181,392,475
Price per share: $7.88
Number of holders: 92
Value change: +$1,326,133
Number of buys: 35
Number of sells: 36

Quarterly Holders Quick Answers

What is CUSIP 125141101?
CUSIP 125141101 identifies CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value in SEC institutional holdings data.

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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP 125141101:

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

Top shareholders of CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	— mixed-class rows	11,694,411 mixed-class rows	$165,694,000	—	30 Jun 2018	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	— class O/S missing	6,667,994	$107,821,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	6,377,651 mixed-class rows	$81,157,000	—	30 Jun 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	4,563,362 mixed-class rows	$73,130,000	—	30 Jun 2018	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	5,199,599 mixed-class rows	$71,387,000	—	30 Jun 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— class O/S missing	3,370,180	$54,496,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	— mixed-class rows	2,311,529 mixed-class rows	$31,866,000	—	30 Jun 2018	13F
MANGROVE PARTNERS IM, LLC	13F	Company	— class O/S missing	1,800,859	$29,120,000	—	30 Jun 2018	13F
FMR LLC	13F	Company	— class O/S missing	1,679,172	$27,152,000	—	30 Jun 2018	13F
Trigran Investments, Inc.	13F	Company	12%	4,364,505	$26,798,000	—	30 Jun 2018	13F
Tenzing Global Management, LLC	13F	Company	— class O/S missing	1,600,000	$25,872,000	—	30 Jun 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	— mixed-class rows	1,341,181 mixed-class rows	$19,727,000	—	30 Jun 2018	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	— mixed-class rows	1,379,351 mixed-class rows	$18,999,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	— mixed-class rows	1,088,571 mixed-class rows	$17,025,000	—	30 Jun 2018	13F
LONESTAR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,000,000	$16,170,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	1,171,254 mixed-class rows	$15,608,000	—	30 Jun 2018	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	6.4%	2,302,869	$14,140,000	—	30 Jun 2018	13F
Kenmare Capital Partners, L.L.C.	13F	Company	— class O/S missing	825,977	$13,356,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	969,038 mixed-class rows	$12,951,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	829,107 mixed-class rows	$12,256,000	—	30 Jun 2018	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	— class O/S missing	708,303	$11,453,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	723,084 mixed-class rows	$11,189,000	—	30 Jun 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	582,500	$9,419,000	—	30 Jun 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— class O/S missing	529,574	$8,563,000	—	30 Jun 2018	13F
Park West Asset Management LLC	13F	Company	— class O/S missing	450,000	$7,277,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	493,242 mixed-class rows	$7,046,000	—	30 Jun 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	3.1%	1,102,691	$6,771,000	—	30 Jun 2018	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	405,756	$6,561,000	—	30 Jun 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	457,817 mixed-class rows	$6,224,000	—	30 Jun 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	361,353	$5,843,000	—	30 Jun 2018	13F
Cortina Asset Management, LLC	13F	Company	— class O/S missing	359,858	$5,819,000	—	30 Jun 2018	13F
Foundry Partners, LLC	13F	Company	2.6%	928,923	$5,704,000	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	— mixed-class rows	577,348 mixed-class rows	$5,624,000	—	30 Jun 2018	13F
Invesco Ltd.	13F	Company	— mixed-class rows	401,036 mixed-class rows	$5,224,000	—	30 Jun 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— mixed-class rows	277,063 mixed-class rows	$4,378,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	416,970 mixed-class rows	$4,112,000	—	30 Jun 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— mixed-class rows	288,466 mixed-class rows	$4,099,000	—	30 Jun 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	— mixed-class rows	263,483 mixed-class rows	$3,734,000	—	30 Jun 2018	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	— class O/S missing	219,913	$3,556,000	—	30 Jun 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	— mixed-class rows	296,966 mixed-class rows	$3,533,000	—	30 Jun 2018	13F
GFI Investment Counsel Ltd.	13F	Company	1.6%	573,000	$3,518,000	—	30 Jun 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— mixed-class rows	214,149 mixed-class rows	$3,248,000	—	30 Jun 2018	13F
CROWN ADVISORS MANAGEMENT, INC.	13F	Company	— class O/S missing	200,000	$3,234,000	—	30 Jun 2018	13F
PUTNAM INVESTMENTS LLC	13F	Company	1.3%	470,112	$2,886,000	—	30 Jun 2018	13F
RHUMBLINE ADVISERS	13F	Company	— mixed-class rows	190,566 mixed-class rows	$2,780,000	—	30 Jun 2018	13F
IndexIQ Advisors LLC	13F	Company	— class O/S missing	166,468	$2,692,000	—	30 Jun 2018	13F
York State Teachers Retirement System New	13F	Individual	— class O/S missing	152,475	$2,466,000	—	30 Jun 2018	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	— mixed-class rows	152,490 mixed-class rows	$2,399,000	—	30 Jun 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	339,226 mixed-class rows	$2,275,000	—	30 Jun 2018	13F
K2 PRINCIPAL FUND, L.P.	13F	Company	1%	358,074	$2,199,000	—	30 Jun 2018	13F

Institutional Holders of CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) as of Q3 2018

As of 30 Sep 2018, CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) was held by 92 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,021,189 shares. The largest 10 holders included Trigran Investments, Inc., DIMENSIONAL FUND ADVISORS LP, KING LUTHER CAPITAL MANAGEMENT CORP, BlackRock Inc., Vanguard Group Inc, AMERICAN CENTURY COMPANIES INC, Foundry Partners, LLC, GFI Investment Counsel Ltd., STATE STREET CORP, and G2 Investment Partners Management LLC. This page lists 92 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

Q3 2018 holders

Holder diff

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Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.