Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000350894-23-000048
Filing Date
2023-04-20
Accepted
2023-04-20 16:04:22
Documents
36

Document Format Files

Seq Description Document Type Size
1 DEF 14A seic-20230420.htm   iXBRL DEF 14A 860303
6 GRAPHIC seic-20230420_g1.jpg GRAPHIC 9186
7 GRAPHIC seic-20230420_g10.jpg GRAPHIC 143475
8 GRAPHIC seic-20230420_g11.jpg GRAPHIC 133885
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11 GRAPHIC seic-20230420_g14.jpg GRAPHIC 124184
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14 GRAPHIC seic-20230420_g17.jpg GRAPHIC 66346
15 GRAPHIC seic-20230420_g18.jpg GRAPHIC 987860
16 GRAPHIC seic-20230420_g19.gif GRAPHIC 12034
17 GRAPHIC seic-20230420_g2.gif GRAPHIC 12034
18 GRAPHIC seic-20230420_g20.gif GRAPHIC 3782
19 GRAPHIC seic-20230420_g21.jpg GRAPHIC 634439
20 GRAPHIC seic-20230420_g22.jpg GRAPHIC 219520
21 GRAPHIC seic-20230420_g3.jpg GRAPHIC 956960
22 GRAPHIC seic-20230420_g4.jpg GRAPHIC 119880
23 GRAPHIC seic-20230420_g5.jpg GRAPHIC 5292
24 GRAPHIC seic-20230420_g6.jpg GRAPHIC 9057
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26 GRAPHIC seic-20230420_g8.gif GRAPHIC 3513
27 GRAPHIC seic-20230420_g9.jpg GRAPHIC 129609
  Complete submission text file 0000350894-23-000048.txt   11746758

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20230420.xsd EX-101.SCH 3704
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20230420_def.xml EX-101.DEF 5033
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20230420_lab.xml EX-101.LAB 6949
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20230420_pre.xml EX-101.PRE 4389
30 EXTRACTED XBRL INSTANCE DOCUMENT seic-20230420_htm.xml XML 122782
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: DEF 14A | Act: 34 | File No.: 000-10200 | Film No.: 23833113
SIC: 6211 Security Brokers, Dealers & Flotation Companies