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 Q2 2018?

93 institutional investors reported CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value for Q2 2018. Use the holders table for investor-level position and value details.

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

CUSIP: 125141101

Q2 2018 13F Holders as of 30 Jun 2018

Type / Class: Equity / Common Stock, $0.01 par value
Shares outstanding: 35,881,291
Total 13F shares: 22,904,151
Share change: -354,684
Total reported value: $140,645,079
Put/Call ratio: 0%
Price per share: $6.14
Number of holders: 93
Value change: -$801,482
Number of buys: 42
Number of sells: 41

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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Back to full security ownership history for the broader multi-quarter picture.
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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: Q3 2018
Previous quarter: Q1 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	10,887,291 mixed-class rows	$122,708,000	—	31 Mar 2018	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	— class O/S missing	6,893,990	$90,587,000	—	31 Mar 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	6,339,453 mixed-class rows	$65,578,000	—	31 Mar 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	4,322,962 mixed-class rows	$55,941,000	—	31 Mar 2018	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	4,899,816 mixed-class rows	$53,260,000	—	31 Mar 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— class O/S missing	3,372,996	$44,321,000	—	31 Mar 2018	13F
MANGROVE PARTNERS IM, LLC	13F	Company	— class O/S missing	2,963,432	$38,939,000	—	31 Mar 2018	13F
STATE STREET CORP	13F	Company	— mixed-class rows	2,251,756 mixed-class rows	$24,829,000	—	31 Mar 2018	13F
Tenzing Global Management, LLC	13F	Company	— class O/S missing	1,850,000	$24,309,000	—	31 Mar 2018	13F
Trigran Investments, Inc.	13F	Company	12%	4,287,506	$19,079,000	—	31 Mar 2018	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	— mixed-class rows	1,224,526 mixed-class rows	$13,483,000	—	31 Mar 2018	13F
LONESTAR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,000,000	$13,140,000	—	31 Mar 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	— mixed-class rows	930,392 mixed-class rows	$11,747,000	—	31 Mar 2018	13F
Kenmare Capital Partners, L.L.C.	13F	Company	— class O/S missing	893,653	$11,743,000	—	31 Mar 2018	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	1,074,694 mixed-class rows	$11,466,000	—	31 Mar 2018	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	872,138 mixed-class rows	$10,430,000	—	31 Mar 2018	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	6.4%	2,302,869	$10,248,000	—	31 Mar 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	848,296 mixed-class rows	$9,147,000	—	31 Mar 2018	13F
Park West Asset Management LLC	13F	Company	— class O/S missing	690,751	$9,076,000	—	31 Mar 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	719,316 mixed-class rows	$9,016,000	—	31 Mar 2018	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	706,122 mixed-class rows	$7,126,000	—	31 Mar 2018	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	— class O/S missing	541,232	$7,112,000	—	31 Mar 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— class O/S missing	503,290	$6,613,000	—	31 Mar 2018	13F
WINTON GROUP Ltd	13F	Company	— class O/S missing	486,986	$6,399,000	—	31 Mar 2018	13F
Cloverdale Capital Management, LLC	13F	Company	— class O/S missing	450,044	$5,914,000	—	31 Mar 2018	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	3.6%	1,291,905	$5,749,000	—	31 Mar 2018	13F
DEUTSCHE BANK AG\	13F	Company	— mixed-class rows	449,341 mixed-class rows	$5,566,000	—	31 Mar 2018	13F
Cortina Asset Management, LLC	13F	Company	— class O/S missing	386,984	$5,085,000	—	31 Mar 2018	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	386,869	$5,083,000	—	31 Mar 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	341,588	$4,489,000	—	31 Mar 2018	13F
Foundry Partners, LLC	13F	Company	2.6%	925,773	$4,120,000	—	31 Mar 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	360,883 mixed-class rows	$3,992,000	—	31 Mar 2018	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— mixed-class rows	356,034 mixed-class rows	$3,758,000	—	31 Mar 2018	13F
Invesco Ltd.	13F	Company	— mixed-class rows	352,134 mixed-class rows	$3,574,000	—	31 Mar 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	407,155 mixed-class rows	$3,532,000	—	31 Mar 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— mixed-class rows	291,908 mixed-class rows	$3,442,000	—	31 Mar 2018	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	408,940 mixed-class rows	$3,342,000	—	31 Mar 2018	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	— class O/S missing	228,193	$2,998,000	—	31 Mar 2018	13F
LSV ASSET MANAGEMENT	13F	Company	1.8%	658,015	$2,928,000	—	31 Mar 2018	13F
CROWN ADVISORS MANAGEMENT, INC.	13F	Company	— class O/S missing	200,000	$2,628,000	—	31 Mar 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	— mixed-class rows	257,066 mixed-class rows	$2,600,000	—	31 Mar 2018	13F
GFI Investment Counsel Ltd.	13F	Company	1.6%	573,000	$2,550,000	—	31 Mar 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— mixed-class rows	181,938 mixed-class rows	$2,301,000	—	31 Mar 2018	13F
RHUMBLINE ADVISERS	13F	Company	— mixed-class rows	189,677 mixed-class rows	$2,239,000	—	31 Mar 2018	13F
Boston Partners	13F	Company	1.3%	479,735	$2,135,000	—	31 Mar 2018	13F
York State Teachers Retirement System New	13F	Individual	— class O/S missing	152,475	$2,004,000	—	31 Mar 2018	13F
IndexIQ Advisors LLC	13F	Company	— class O/S missing	150,476	$1,977,000	—	31 Mar 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	355,809 mixed-class rows	$1,819,000	—	31 Mar 2018	13F
PRUDENTIAL FINANCIAL INC	13F	Company	— mixed-class rows	194,750 mixed-class rows	$1,813,000	—	31 Mar 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	135,341	$1,778,000	—	31 Mar 2018	13F

Institutional Holders of CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) as of Q2 2018

As of 30 Jun 2018, CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) was held by 93 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 22,904,151 shares. The largest 10 holders included Trigran Investments, Inc., BlackRock Inc., KING LUTHER CAPITAL MANAGEMENT CORP, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, AMERICAN CENTURY COMPANIES INC, Foundry Partners, LLC, GFI Investment Counsel Ltd., STATE STREET CORP, and PUTNAM INVESTMENTS LLC. This page lists 93 institutional shareholders reporting positions in this security for the Q2 2018 filing period.

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

Compare Q2 2018 vs Q1 2018 Across Filers

Q1 2018 holders

Q2 2018 holders

Holder diff

-6

Investor	Q1 2018 Shares	Q2 2018 Shares	Share Diff	Share Chg %	Q1 2018 Value $	Q2 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.