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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000350894-24-000131
Filing Date
2024-10-25
Accepted
2024-10-25 12:15:45
Documents
87
Period of Report
2024-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q seic-20240930.htm   iXBRL 10-Q 2022267
2 EMPLOYMENT AGREEMENT seic-0930202410qex101.htm EX-10.1 11895
3 SECTION 302 PRINCIPAL EXECUTIVE OFFICER CERTIFICATION seic-0930202410qex311.htm EX-31.1 7555
4 SECTION 302 PRINCIPAL FINANCIAL OFFICER CERTIFICATION seic-0930202410qex312.htm EX-31.2 7749
5 SECTION 906 PEO AND PFO CERTIFICATION seic-0930202410qex32.htm EX-32 6263
11 GRAPHIC image.jpg GRAPHIC 52516
12 GRAPHIC seic-20240930_g1.gif GRAPHIC 15713
  Complete submission text file 0000350894-24-000131.txt   10017430

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20240930.xsd EX-101.SCH 49989
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20240930_cal.xml EX-101.CAL 112611
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20240930_def.xml EX-101.DEF 227071
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20240930_lab.xml EX-101.LAB 675217
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20240930_pre.xml EX-101.PRE 468063
90 EXTRACTED XBRL INSTANCE DOCUMENT seic-20240930_htm.xml XML 1870907
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Filer) CIK: 0000350894 (see all company filings)

IRS No.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-10200 | Film No.: 241395753
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)