Form 8-K - Current report:
SEC Accession No. 0000350894-20-000020
Filing Date
2020-03-18
Accepted
2020-03-18 16:50:34
Documents
17
Period of Report
2020-03-18
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K form8-k3x18x2020.htm   iXBRL 8-K 43620
2 PRESS RELEASE form8-k3x18x20exh991.htm EX-99.1 7837
8 GRAPHIC seiexhibit991logoa31.jpg GRAPHIC 35933
9 GRAPHIC seinwnaka35.jpg GRAPHIC 37183
  Complete submission text file 0000350894-20-000020.txt   332433

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20200318.xsd EX-101.SCH 4419
4 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20200318_cal.xml EX-101.CAL 600
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20200318_def.xml EX-101.DEF 1450
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20200318_lab.xml EX-101.LAB 26142
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20200318_pre.xml EX-101.PRE 13556
12 EXTRACTED XBRL INSTANCE DOCUMENT form8-k3x18x2020_htm.xml XML 4211
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)

EIN.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-10200 | Film No.: 20725216
SIC: 6211 Security Brokers, Dealers & Flotation Companies