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SEIC   SEI INVESTMENTS CO   |  350894

Available Fillings Total Fillings:1817
Form Type Form Count
8-K 171
UPLOAD 19
PRES14A 1
10-Q 90
S-8 7
CORRESP 15
8-A12B 3
RW 1
SC 13D/A 4
3/A 6
SC 13D 1
N-PX 1
SC 13G 9
13F-HR/A 7
8-K/A 2
13F-HR 40
10-K 29
4/A 54
5 23
ARS 3
NT 11-K 1
5/A 1
144 39
11-K 29
SC 13G/A 52
DEFA14A 3
10-K405 1
4 1144
3 21
SCHEDULE 13G/A 3
10-K/A 2
10-Q/A 2
DEF 14A 31
8-A12G 1
DEFS14A 1
Financials Total:296
Form Type Act Filing Date Report Date Action
8-K 34 06/05/2025 06/05/2025 |    |  
10-Q 34 04/28/2025 03/31/2025 |    |  
8-K 34 04/23/2025 04/23/2025 |    |  
8-K 34 02/27/2025 02/27/2025 |    |  
8-K 34 02/25/2025 02/25/2025 |    |  
10-K 34 02/20/2025 12/31/2024 |    |  
8-K 34 01/29/2025 01/29/2025 |    |  
8-K 34 01/14/2025 01/14/2025 |    |  
8-K 34 12/12/2024 12/12/2024 |    |  
8-K 34 12/11/2024 12/10/2024 |    |  
Ipos Total:34
Form Type Act Filing Date Report Date Action
UPLOAD 02/05/2016 06/25/2025
CORRESP 01/14/2016 06/25/2025
CORRESP 12/09/2015 06/25/2025
UPLOAD 12/01/2015 06/25/2025
UPLOAD 10/10/2012 06/25/2025
CORRESP 09/17/2012 06/25/2025
CORRESP 08/28/2012 06/25/2025
UPLOAD 08/21/2012 06/25/2025
CORRESP 07/09/2012 06/25/2025
CORRESP 06/19/2012 06/25/2025
Form Type Act Filing Date Report Date Action
4 05/16/2025 05/14/2025
4 05/16/2025 05/15/2025
4 05/16/2025 05/14/2025
4 04/01/2025 03/31/2025
4 03/19/2025 03/18/2025
4 03/05/2025 03/03/2025
4 03/05/2025 03/03/2025
4 01/03/2025 12/31/2024
4 01/02/2025 12/31/2024
4 12/17/2024 12/13/2024
Form Type Act Filing Date Report Date Action
13F-HR 34 05/13/2025 03/31/2025
DEF 14A 34 04/14/2025 05/28/2025
13F-HR 34 11/12/2024 09/30/2024
13F-HR 34 05/07/2024 03/31/2024
DEF 14A 34 04/15/2024 05/29/2024
13F-HR 34 02/14/2024 12/31/2023
13F-HR 34 11/14/2023 09/30/2023
13F-HR 34 08/11/2023 06/30/2023
13F-HR 34 05/12/2023 03/31/2023
DEF 14A 34 04/20/2023 06/25/2025
Form Type Act Filing Date Report Date Action
8-K 34 06/05/2025 06/05/2025 |    |  
8-K 34 04/23/2025 04/23/2025 |    |  
8-K 34 02/27/2025 02/27/2025 |    |  
8-K 34 02/25/2025 02/25/2025 |    |  
8-K 34 01/29/2025 01/29/2025 |    |  
8-K 34 01/14/2025 01/14/2025 |    |  
8-K 34 12/12/2024 12/12/2024 |    |  
8-K 34 12/11/2024 12/10/2024 |    |  
8-K 34 10/23/2024 10/22/2024 |    |  
8-K 34 08/30/2024 08/30/2024 |    |  
Form Type Act Filing Date Report Date Action
DEF 14A 34 04/14/2025 05/28/2025
DEF 14A 34 04/15/2024 05/29/2024
DEF 14A 34 04/20/2023 06/25/2025
DEF 14A 34 04/27/2022 06/01/2022
DEF 14A 34 04/27/2021 06/02/2021
DEF 14A 34 04/23/2020 06/03/2020
DEF 14A 34 04/17/2019 05/29/2019
DEF 14A 34 04/10/2018 05/30/2018
DEF 14A 34 04/05/2017 05/24/2017
DEF 14A 34 04/05/2016 05/25/2016