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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000350894-22-000037
Filing Date
2022-07-25
Accepted
2022-07-25 12:38:26
Documents
81
Period of Report
2022-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q seic-20220630.htm   iXBRL 10-Q 2549508
2 FORM OF RESTRICTED STOCK UNIT GRANT AGREEMENT seic-630202210qex101.htm EX-10.1 31052
3 SECTION 302 CEO CERTIFICATION seic-630202210qex311.htm EX-31.1 7629
4 SECTION 302 CFO CERTIFICATION seic-630202210qex312.htm EX-31.2 7838
5 SECTION 906 CEO AND CFO CERTIFICATION seic-630202210qex32.htm EX-32 6368
11 GRAPHIC seic-20220630_g1.jpg GRAPHIC 25422
  Complete submission text file 0000350894-22-000037.txt   10489665

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20220630.xsd EX-101.SCH 47331
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20220630_cal.xml EX-101.CAL 104815
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20220630_def.xml EX-101.DEF 223653
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20220630_lab.xml EX-101.LAB 599578
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20220630_pre.xml EX-101.PRE 400058
75 EXTRACTED XBRL INSTANCE DOCUMENT seic-20220630_htm.xml XML 2375448
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.: 221102341
SIC: 6211 Security Brokers, Dealers & Flotation Companies