CECO

CECO Environmental Corp. CECO

Bénéficiaire Individuel

Déclarant Citoyenneté ou lieu d'organisation Pouvoir de vote unique Pouvoir de vote partagé Pouvoir de disposition unique Pouvoir de disposition partagé Montant en propriété effective Pourcentage détenu Date d'achat
Dimensional Fund Advisors LP Delaware 1737414 0 1777502 0 1777502 5.1 % 31/10/2024
Stowers Institute for Medical Research Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
American Century Investment Management, Inc. Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
American Century Investment Management, Inc. Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
Stowers Institute for Medical Research Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
American Century Companies, Inc. Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
American Century Companies, Inc. Delaware 1281136 0 1306908 0 1306908 3.81 % 08/02/2023
Trigran Investments, Inc. Illinois 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
Steven R. Monieson U.S. Citizen 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
Bradley F. Simon U.S. Citizen 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
Steven G. Simon U.S. Citizen 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
Lawrence A. Oberman U.S. Citizen 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
Douglas Granat U.S. Citizen 0 2873797 0 3045064 3045064 8.9 % 25/01/2023
BlackRock, Inc. Delaware 874865 0 909320 0 909320 2.6 % 08/07/2022
American Century Companies, Inc. Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
American Century Investment Management, Inc. Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
Stowers Institute for Medical Research Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
American Century Companies, Inc. Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
American Century Investment Management, Inc. Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
Stowers Institute for Medical Research Delaware 2246420 0 2293671 0 2293671 6.41 % 04/02/2022
BlackRock, Inc. Delaware 2362130 0 2416268 0 2416268 6.7 % 31/01/2022
American Century Companies, Inc. Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
American Century Investment Management, Inc. Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
American Century Companies, Inc. Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
Stowers Institute for Medical Research Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
Stowers Institute for Medical Research Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
American Century Investment Management, Inc. Delaware 1964439 0 2044879 0 2044879 5.76 % 11/02/2021
BlackRock, Inc. Delaware 2369288 0 2422601 0 2422601 6.8 % 28/01/2021
Steven R. Monieson US 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
Trigran Investments, Inc. Illinois 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
Douglas Granat US 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
Lawrence A. Oberman US 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
Steven G. Simon US 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
Bradley F. Simon US 0 5416284 0 5416284 5416284 15.4 % 12/02/2020
BlackRock, Inc. Delaware 2074502 0 2129973 0 2129973 6 % 05/02/2020
Steven R. Monieson U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Trigran Investments, Inc. Illinois 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Douglas Granat U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Lawrence A. Oberman U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Steven G. Simon U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Bradley F. Simon U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Steven R. Monieson U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Bradley F. Simon U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Douglas Granat U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Trigran Investments, Inc. Illinois 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Steven G. Simon U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Lawrence A. Oberman U.S. Citizen 0 5240550 0 5240550 5240550 14.9 % 27/08/2019
Trigran Investments, L.P. Illinois 0 1861642 0 1861642 1861642 5.3 % 27/08/2019
Trigran Investments, L.P. Illinois 0 1861642 0 1861642 1861642 5.3 % 27/08/2019
Lawrence A. Oberman US 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Steven G. Simon US 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Bradley F. Simon US 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Steven R. Monieson US 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Trigran Investments, Inc. Illinois 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Douglas Granat US 0 4637498 0 4637498 4637498 13.3 % 14/02/2019
Dimensional Fund Advisors LP Delaware 2252083 0 2366493 0 2366493 6.77 % 08/02/2019
BlackRock, Inc. Delaware 2098054 0 2150295 0 2150295 6.2 % 04/02/2019
Steven G. Simon US 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
Lawrence A. Oberman US 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
Steven R. Monieson US 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
Trigran Investments, Inc. Illinois 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
Douglas Granat US 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
Bradley F. Simon US 0 3839974 0 3839974 3839974 11.1 % 14/02/2018
BlackRock, Inc. Delaware 2343642 0 2409772 0 2409772 6.9 % 29/01/2018
Lawrence A. Oberman U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Steven G. Simon U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Steven R. Monieson U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Steven R. Monieson U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Bradley F. Simon U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Steven G. Simon U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Lawrence A. Oberman U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Douglas Granat U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Trigran Investments, Inc. Illinois 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Trigran Investments, Inc. Illinois 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Douglas Granat U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Bradley F. Simon U.S. Citizen 0 3642025 0 3642025 3642025 10.5 % 11/12/2017
Trigran Investments, Inc. Illinois 0 1406538 0 1406538 1406538 4.1 % 13/02/2017
Bradley F. Simon US 0 1406538 0 1406538 1406538 4.1 % 13/02/2017
Steven G. Simon US 0 1406538 0 1406538 1406538 4.1 % 13/02/2017
Lawrence A. Oberman US 0 1406538 0 1406538 1406538 4.1 % 13/02/2017
Douglas Granat US 0 1406538 0 1406538 1406538 4.1 % 13/02/2017
BlackRock, Inc. Delaware 1822570 0 1861386 0 1861386 5.4 % 30/01/2017
Harvey Sandler United States 867770 0 867770 0 867770 2.5 % 28/12/2016
Harvey Sandler Revocable Trust Florida 867770 0 867770 0 867770 2.5 % 28/12/2016
Harvey Sandler United States 867770 0 867770 0 867770 2.5 % 28/12/2016
Harvey Sandler Revocable Trust Florida 867770 0 867770 0 867770 2.5 % 28/12/2016
BlackRock, Inc. Delaware 1598936 0 1677573 0 1677573 4.9 % 10/05/2016
Harvey Sandler Revocable Trust Florida 1740840 0 1740840 0 1740840 5.1 % 31/03/2016
Harvey Sandler United States 1797494 0 1797494 0 1797494 5.3 % 31/03/2016
Harvey Sandler Revocable Trust Florida 1740840 0 1740840 0 1740840 5.1 % 31/03/2016
Harvey Sandler United States 1797494 0 1797494 0 1797494 5.3 % 31/03/2016
Lawrence A. Oberman US 0 1736699 0 1736699 1736699 5.1 % 11/02/2016
Bradley F. Simon US 0 1736699 0 1736699 1736699 5.1 % 11/02/2016
Steven G. Simon US 0 1736699 0 1736699 1736699 5.1 % 11/02/2016
Douglas Granat US 0 1736699 0 1736699 1736699 5.1 % 11/02/2016
Trigran Investments, Inc. Illinois 0 1736699 0 1736699 1736699 5.1 % 11/02/2016
Goldman Sachs Asset Management (Goldman Sachs Asset Management, L.P., together with GS Investment Strategies, LLC, "Goldman Sachs Asset Management") Delaware 0 1238683 0 1313110 1313110 3.9 % 08/02/2016
Goldman Sachs Asset Management (Goldman Sachs Asset Management, L.P., together with GS Investment Strategies, LLC, "Goldman Sachs Asset Management") Delaware 0 1238683 0 1313110 1313110 3.9 % 08/02/2016
BlackRock, Inc. Delaware 1676776 0 1758256 0 1758256 5.2 % 28/01/2016
Goldman Sachs Asset Management Delaware 0 1301540 0 1376525 1376525 5.3 % 12/02/2015
Granahan Investment Management, Inc. Massachusetts 3223 0 853816 0 853816 3.3 % 14/02/2014
S Harvey Sandler United States 1961903 0 1961903 0 1961903 7.67 % 12/02/2014
S Harvey Sandler Revocable Trust Florida 1961903 0 1961903 0 1961903 7.67 % 12/02/2014
Granahan Investment Management, Inc. Massachusetts 196340 0 888220 0 888220 6 % 13/02/2013
S.S. IDENTIFICATION NO. OF PERSON THOMSON HORSTMANN & BRYANT, INC. A DELAWARE NORWALK CT 587012 0 733112 0 733112 4.98 % 12/02/2013
OR Florida 1991903 0 1991903 0 1991903 13.5 % 08/02/2013
OR Florida 1991903 0 1991903 0 1991903 13.5 % 08/02/2013
S.S. IDENTIFICATION NO. OF PERSON THOMSON HORSTMANN & BRYANT, INC. A DELAWARE NORWALK CT 688749 0 902602 0 902602 6.23 % 01/02/2012
S.S. IDENTIFICATION NO. OF PERSON THOMSON HORSTMANN & BRYANT, INC. A DELAWARE NORWALK CT 688749 0 902602 0 902602 6.23 % 01/02/2012

Senat trading

Bureau Date de la transaction Date de réception Type Montant Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Montant District