Ceco Environmental Corp

KING LUTHER CAPITAL MANAGEMENT CORP CECO

Report date

6/30/2026

Quarter

2026 Q2

Filed

8/10/2026

Shares

716,925

Value ($000)

65,054

Weight

0.3%

2019 Q4 - 2026 Q2 (27 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2026 Q2	8/10/2026	65,054	0.3%	716,925	6/30/2026
2026 Q1	5/8/2026	44,690	0.2%	750,083	3/31/2026
2025 Q4	2/9/2026	56,929	0.2%	951,199	12/31/2025
2025 Q3	11/7/2025	57,616	0.2%	1,125,322	9/30/2025
2025 Q2	8/7/2025	33,334	0.1%	1,177,461	6/30/2025
2025 Q1	5/12/2025	25,675	0.1%	1,126,104	3/31/2025
2024 Q4	2/7/2025	31,251	0.1%	1,033,789	12/31/2024
2024 Q3	11/8/2024	28,498	0.1%	1,010,550	9/30/2024
2024 Q2	8/12/2024	36,448	0.2%	1,263,358	6/30/2024
2024 Q1	5/14/2024	30,016	0.1%	1,303,904	3/31/2024
2023 Q4	2/9/2024	28,784	0.1%	1,419,349	12/31/2023
2023 Q3	11/13/2023	25,909	0.1%	1,622,349	9/30/2023
2023 Q2	8/10/2023	21,675	0.1%	1,622,349	6/30/2023
2023 Q1	5/11/2023	22,781	0.1%	1,628,356	3/31/2023
2022 Q4	2/13/2023	20,096	0.1%	1,720,536	12/31/2022
2022 Q3	11/10/2022	15,802	0.1%	1,785,524	9/30/2022
2022 Q2	8/11/2022	12,885	0.1%	2,154,683	6/30/2022
2022 Q1	5/11/2022	13,121	0.1%	2,389,978	3/31/2022
2021 Q4	2/14/2022	14,890	0.1%	2,389,978	12/31/2021
2021 Q3	11/10/2021	16,825	0.1%	2,389,978	9/30/2021
2021 Q2	8/13/2021	17,112	0.1%	2,389,978	6/30/2021
2021 Q1	5/12/2021	18,953	0.1%	2,389,978	3/31/2021
2020 Q4	2/10/2021	16,634	0.1%	2,389,978	12/31/2020
2020 Q3	11/12/2020	17,423	0.1%	2,389,978	9/30/2020
2020 Q2	8/12/2020	15,750	0.1%	2,389,978	6/30/2020
2020 Q1	5/13/2020	11,161	0.1%	2,389,978	3/31/2020
2019 Q4	2/12/2020	16,958	0.1%	2,213,810	12/31/2019