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 2015?

109 institutional investors reported CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value for Q3 2015. Use the holders table for investor-level position and value details.

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

CUSIP: 125141101

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class: Equity / Common Stock, $0.01 par value
Shares outstanding: 35,881,291
Total 13F shares: 18,389,844
Share change: +5,576,531
Total reported value: $150,862,419
Put/Call ratio: 80%
Price per share: $8.19
Number of holders: 109
Value change: +$40,895,826
Number of buys: 80
Number of sells: 24

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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SEC investors directory for manager drilldown.

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Newer quarter: Q4 2015
Previous quarter: Q2 2015

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
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	— class O/S missing	6,756,199	$22,295,000	—	30 Jun 2015	13F
FMR LLC	13F	Company	— mixed-class rows	4,389,000 mixed-class rows	$20,908,000	—	30 Jun 2015	13F
BlackRock Fund Advisors	13F	Company	— mixed-class rows	4,348,820 mixed-class rows	$18,731,000	—	30 Jun 2015	13F
Trigran Investments, Inc.	13F	Company	4.6%	1,652,570	$18,724,000	—	30 Jun 2015	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	3,345,669 mixed-class rows	$17,299,000	—	30 Jun 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	3,414,469 mixed-class rows	$17,204,000	—	30 Jun 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	1,468,243 mixed-class rows	$15,855,000	—	30 Jun 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	— mixed-class rows	2,401,231 mixed-class rows	$12,873,000	—	30 Jun 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— class O/S missing	3,665,380	$12,096,000	—	30 Jun 2015	13F
BLUM CAPITAL PARTNERS LP	13F	Company	— class O/S missing	3,324,374	$10,970,000	—	30 Jun 2015	13F
STATE STREET CORP	13F	Company	— mixed-class rows	1,516,099 mixed-class rows	$7,251,000	—	30 Jun 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	2,005,461 mixed-class rows	$7,051,000	—	30 Jun 2015	13F
THB ASSET MANAGEMENT	13F	Company	1.6%	590,814	$6,693,000	—	30 Jun 2015	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,543,361	$5,093,000	—	30 Jun 2015	13F
Olstein Capital Management, L.P.	13F	Company	1.2%	442,000	$5,008,000	—	30 Jun 2015	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	901,603 mixed-class rows	$4,740,000	—	30 Jun 2015	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.1%	403,153	$4,568,000	—	30 Jun 2015	13F
Granahan Investment Management, LLC	13F	Company	0.99%	354,184	$4,013,000	—	30 Jun 2015	13F
AKANTHOS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,188,797	$3,923,000	—	30 Jun 2015	13F
TCS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	1,174,215	$3,875,000	—	30 Jun 2015	13F
AlphaOne Investment Services, LLC	13F	Company	0.88%	314,490	$3,563,000	—	30 Jun 2015	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	701,618 mixed-class rows	$3,554,000	—	30 Jun 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	— mixed-class rows	328,604 mixed-class rows	$3,552,000	—	30 Jun 2015	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	0.82%	292,500	$3,314,000	—	30 Jun 2015	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— mixed-class rows	630,169 mixed-class rows	$2,871,000	—	30 Jun 2015	13F
ARDSLEY ADVISORY PARTNERS LP	13F	Company	0.68%	244,300	$2,748,000	—	30 Jun 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	732,403 mixed-class rows	$2,676,000	—	30 Jun 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	490,597 mixed-class rows	$2,605,000	—	30 Jun 2015	13F
Foundry Partners, LLC	13F	Company	0.63%	224,538	$2,544,000	—	30 Jun 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	740,988 mixed-class rows	$2,505,000	—	30 Jun 2015	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	— class O/S missing	683,848	$2,346,000	—	30 Jun 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	389,268 mixed-class rows	$2,154,000	—	30 Jun 2015	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	0.52%	186,447	$2,112,000	—	30 Jun 2015	13F
KELLEHER FINANCIAL ADVISORS	13F	Company	0.5%	180,747	$2,047,000	—	30 Jun 2015	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	237,606 mixed-class rows	$1,961,000	—	30 Jun 2015	13F
Invesco Ltd.	13F	Company	— mixed-class rows	493,679 mixed-class rows	$1,920,000	—	30 Jun 2015	13F
BlackRock Investment Management, LLC	13F	Company	— mixed-class rows	372,443 mixed-class rows	$1,907,000	—	30 Jun 2015	13F
HAWK RIDGE CAPITAL MANAGEMENT LP	13F	Company	— class O/S missing	475,000	$1,568,000	—	30 Jun 2015	13F
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	13F	Company	0.35%	124,650	$1,412,000	—	30 Jun 2015	13F
DEUTSCHE BANK AG\	13F	Company	— mixed-class rows	284,628 mixed-class rows	$1,277,000	—	30 Jun 2015	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— class O/S missing	368,033	$1,215,000	—	30 Jun 2015	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	331,631	$1,094,000	—	30 Jun 2015	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	251,745 mixed-class rows	$1,029,000	—	30 Jun 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— mixed-class rows	245,458 mixed-class rows	$1,018,000	—	30 Jun 2015	13F
D. E. Shaw & Co., Inc.	13F	Company	— class O/S missing	306,223	$1,011,000	—	30 Jun 2015	13F
RBF Capital, LLC	13F	Company	— mixed-class rows	180,565 mixed-class rows	$976,000	—	30 Jun 2015	13F
GUYASUTA INVESTMENT ADVISORS INC	13F	Company	0.23%	83,730	$948,000	—	30 Jun 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	— class O/S missing	281,973	$930,000	—	30 Jun 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	— mixed-class rows	163,177 mixed-class rows	$853,000	—	30 Jun 2015	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.2%	70,580	$800,000	—	30 Jun 2015	13F

Institutional Holders of CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) as of Q3 2015

As of 30 Sep 2015, CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) was held by 109 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 18,389,844 shares. The largest 10 holders included Emancipation Management LLC, Trigran Investments, Inc., GOLDMAN SACHS GROUP INC, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, BlackRock Institutional Trust Company, N.A., FMR LLC, BlackRock Fund Advisors, KING LUTHER CAPITAL MANAGEMENT CORP, and WELLS FARGO & COMPANY/MN. This page lists 109 institutional shareholders reporting positions in this security for the Q3 2015 filing period.

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

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders

Q3 2015 holders

109

Holder diff

Investor	Q2 2015 Shares	Q3 2015 Shares	Share Diff	Share Chg %	Q2 2015 Value $	Q3 2015 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.