SEI INVESTMENTS CO — 5 Filings
23 5 filings on record
This page lists all 5 filings submitted to the SEC by SEI INVESTMENTS CO (SEIC), sorted by most recent first. Each row links to the full filing on EdgarLookup. SEI INVESTMENTS CO has filed 23 5 documents with the SEC since 2013. To view all SEC filings by SEI INVESTMENTS CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
13F-HR
13F-HR/A
144
3
3/A
4
4/A
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
N-PX
NT 11-K
PRES14A
RW
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 5 | — | 0000929638-23-002176 | Aug 3, 2023 | Dec 31, 2022 |
| 5 | — | 0000929638-23-001730 | Jun 15, 2023 | Dec 31, 2022 |
| 5 | PRIMARY DOCUMENT | 0000350894-10-000011 | Apr 9, 2010 | Dec 31, 2009 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000026 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000024 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000022 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000020 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000018 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000016 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000014 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000012 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000010 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-05-000008 | Feb 14, 2005 | Dec 31, 2004 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000040 | Feb 13, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000038 | Feb 13, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000036 | Feb 13, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000034 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000032 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000030 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000028 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000026 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000024 | Feb 12, 2004 | Dec 31, 2003 |
| 5 | PRIMARY DOCUMENT | 0000350894-04-000022 | Feb 12, 2004 | Dec 31, 2003 |