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 2017?

129 institutional investors reported CECO - CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value for Q2 2017. Use the holders table for investor-level position and value details.

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

CUSIP: 125141101

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock, $0.01 par value
Shares outstanding: 35,881,291
Total 13F shares: 23,532,965
Share change: -244,992
Total reported value: $216,085,147
Put/Call ratio: 0%
Price per share: $9.18
Number of holders: 129
Value change: -$3,912,690
Number of buys: 58
Number of sells: 55

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.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
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 2017
Previous quarter: Q1 2017

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	10,029,777 mixed-class rows	$90,641,000	—	31 Mar 2017	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	— class O/S missing	6,846,592	$59,565,000	—	31 Mar 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	6,282,880 mixed-class rows	$57,646,000	—	31 Mar 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	— mixed-class rows	5,092,945 mixed-class rows	$44,969,000	—	31 Mar 2017	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	4,430,975 mixed-class rows	$40,728,000	—	31 Mar 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— mixed-class rows	3,453,795 mixed-class rows	$30,071,000	—	31 Mar 2017	13F
STATE STREET CORP	13F	Company	— mixed-class rows	2,051,000 mixed-class rows	$18,653,000	—	31 Mar 2017	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	4.8%	1,735,629	$18,241,000	—	31 Mar 2017	13F
Trigran Investments, Inc.	13F	Company	4.6%	1,652,650	$17,369,000	—	31 Mar 2017	13F
Tenzing Global Management, LLC	13F	Company	— class O/S missing	1,850,000	$16,095,000	—	31 Mar 2017	13F
JPMORGAN CHASE & CO	13F	Company	— mixed-class rows	1,365,583 mixed-class rows	$14,049,000	—	31 Mar 2017	13F
MANGROVE PARTNERS IM, LLC	13F	Company	— class O/S missing	1,587,223	$13,809,000	—	31 Mar 2017	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	1,365,079 mixed-class rows	$12,341,000	—	31 Mar 2017	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	1,112,453 mixed-class rows	$10,280,000	—	31 Mar 2017	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	— mixed-class rows	1,045,025 mixed-class rows	$9,235,000	—	31 Mar 2017	13F
Boston Partners	13F	Company	2.4%	848,552	$8,918,000	—	31 Mar 2017	13F
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	13F	Company	2.3%	837,488	$8,802,000	—	31 Mar 2017	13F
GFI Investment Counsel Ltd.	13F	Company	2.1%	755,000	$7,935,000	—	31 Mar 2017	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	— mixed-class rows	823,049 mixed-class rows	$7,272,000	—	31 Mar 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	780,820 mixed-class rows	$6,886,000	—	31 Mar 2017	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	695,392 mixed-class rows	$6,868,000	—	31 Mar 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	738,731 mixed-class rows	$6,840,000	—	31 Mar 2017	13F
Numeric Investors LLC	13F	Company	— mixed-class rows	635,263 mixed-class rows	$6,642,000	—	31 Mar 2017	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	— mixed-class rows	722,675 mixed-class rows	$6,549,000	—	31 Mar 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	691,137 mixed-class rows	$6,400,000	—	31 Mar 2017	13F
Foundry Partners, LLC	13F	Company	1.6%	563,060	$5,918,000	—	31 Mar 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	— class O/S missing	597,154	$5,195,000	—	31 Mar 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— mixed-class rows	573,363 mixed-class rows	$5,140,000	—	31 Mar 2017	13F
SYSTEMATIC FINANCIAL MANAGEMENT LP	13F	Company	1.3%	483,904	$5,086,000	—	31 Mar 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— mixed-class rows	521,274 mixed-class rows	$4,924,000	—	31 Mar 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	— mixed-class rows	482,216 mixed-class rows	$4,715,000	—	31 Mar 2017	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	— mixed-class rows	533,551 mixed-class rows	$4,647,000	—	31 Mar 2017	13F
RUTABAGA CAPITAL MANAGEMENT LLC/MA	13F	Company	1.2%	428,884	$4,508,000	—	31 Mar 2017	13F
Invesco Ltd.	13F	Company	— mixed-class rows	481,925 mixed-class rows	$4,484,000	—	31 Mar 2017	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	— class O/S missing	503,362	$4,379,000	—	31 Mar 2017	13F
JAMES INVESTMENT RESEARCH, INC.	13F	Company	— mixed-class rows	454,300 mixed-class rows	$4,181,000	—	31 Mar 2017	13F
Olstein Capital Management, L.P.	13F	Company	1%	375,850	$3,950,000	—	31 Mar 2017	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	— mixed-class rows	381,390 mixed-class rows	$3,861,000	—	31 Mar 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	— mixed-class rows	377,242 mixed-class rows	$3,848,000	—	31 Mar 2017	13F
AlphaOne Investment Services, LLC	13F	Company	0.99%	355,651	$3,738,000	—	31 Mar 2017	13F
DEUTSCHE BANK AG\	13F	Company	— mixed-class rows	403,605 mixed-class rows	$3,588,000	—	31 Mar 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	— mixed-class rows	378,480 mixed-class rows	$3,371,000	—	31 Mar 2017	13F
Kenmare Capital Partners, L.L.C.	13F	Company	— class O/S missing	368,132	$3,203,000	—	31 Mar 2017	13F
LONESTAR CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	364,516	$3,171,000	—	31 Mar 2017	13F
TCS CAPITAL MANAGEMENT LLC	13F	Company	— class O/S missing	355,000	$3,089,000	—	31 Mar 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	— mixed-class rows	308,994 mixed-class rows	$2,872,000	—	31 Mar 2017	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	— class O/S missing	308,580	$2,685,000	—	31 Mar 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	268,090 mixed-class rows	$2,462,000	—	31 Mar 2017	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	0.64%	228,447	$2,401,000	—	31 Mar 2017	13F
Western Standard LLC	13F	Company	— class O/S missing	275,256	$2,395,000	—	31 Mar 2017	13F

Institutional Holders of CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) as of Q2 2017

As of 30 Jun 2017, CECO ENVIRONMENTAL CORP - Common Stock, $0.01 par value (CECO) was held by 129 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,532,965 shares. The largest 10 holders included BlackRock Inc., Trigran Investments, Inc., KING LUTHER CAPITAL MANAGEMENT CORP, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, JPMORGAN CHASE & CO, Boston Partners, PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC., GFI Investment Counsel Ltd., and Foundry Partners, LLC. This page lists 129 institutional shareholders reporting positions in this security for the Q2 2017 filing period.

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

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

141

Q2 2017 holders

129

Holder diff

-12

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 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.