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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000350894-21-000034
Filing Date
2021-06-03
Accepted
2021-06-03 08:44:39
Documents
15
Period of Report
2021-06-02
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K seic-20210602.htm   iXBRL 8-K 50736
2 PRESS RELEASE form8-k6x2x2021exhibit991.htm EX-99.1 5425
6 GRAPHIC seic-20210602_g1.jpg GRAPHIC 37183
7 GRAPHIC seiexhibit991logoa27.jpg GRAPHIC 35933
  Complete submission text file 0000350894-21-000034.txt   333708

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20210602.xsd EX-101.SCH 1902
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20210602_lab.xml EX-101.LAB 24275
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20210602_pre.xml EX-101.PRE 12638
8 EXTRACTED XBRL INSTANCE DOCUMENT seic-20210602_htm.xml XML 10767
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: 8-K | Act: 34 | File No.: 000-10200 | Film No.: 21991320
SIC: 6211 Security Brokers, Dealers & Flotation Companies