# 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)

EIN.: 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