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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000350894-23-000088
Filing Date
2023-10-26
Accepted
2023-10-26 10:12:04
Documents
64
Period of Report
2023-10-26
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K seic-20231026.htm   iXBRL 8-K 27625
2 CORPORATE SOCIAL RESPONSIBILITY REPORT seic2022csrreportfinal.htm EX-99.15 111676
6 GRAPHIC seic-20231026_g1.jpg GRAPHIC 25422
7 GRAPHIC seic2022csrreportfinal001.jpg GRAPHIC 64973
8 GRAPHIC seic2022csrreportfinal002.jpg GRAPHIC 85456
9 GRAPHIC seic2022csrreportfinal003.jpg GRAPHIC 136634
10 GRAPHIC seic2022csrreportfinal004.jpg GRAPHIC 303368
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12 GRAPHIC seic2022csrreportfinal006.jpg GRAPHIC 104415
13 GRAPHIC seic2022csrreportfinal007.jpg GRAPHIC 129720
14 GRAPHIC seic2022csrreportfinal008.jpg GRAPHIC 98131
15 GRAPHIC seic2022csrreportfinal009.jpg GRAPHIC 151438
16 GRAPHIC seic2022csrreportfinal010.jpg GRAPHIC 54599
17 GRAPHIC seic2022csrreportfinal011.jpg GRAPHIC 93078
18 GRAPHIC seic2022csrreportfinal012.jpg GRAPHIC 287448
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20 GRAPHIC seic2022csrreportfinal014.jpg GRAPHIC 216337
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22 GRAPHIC seic2022csrreportfinal016.jpg GRAPHIC 227799
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27 GRAPHIC seic2022csrreportfinal021.jpg GRAPHIC 187256
28 GRAPHIC seic2022csrreportfinal022.jpg GRAPHIC 129932
29 GRAPHIC seic2022csrreportfinal023.jpg GRAPHIC 169901
30 GRAPHIC seic2022csrreportfinal024.jpg GRAPHIC 224274
31 GRAPHIC seic2022csrreportfinal025.jpg GRAPHIC 127215
32 GRAPHIC seic2022csrreportfinal026.jpg GRAPHIC 238161
33 GRAPHIC seic2022csrreportfinal027.jpg GRAPHIC 405363
34 GRAPHIC seic2022csrreportfinal028.jpg GRAPHIC 210216
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36 GRAPHIC seic2022csrreportfinal030.jpg GRAPHIC 197741
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39 GRAPHIC seic2022csrreportfinal033.jpg GRAPHIC 227673
40 GRAPHIC seic2022csrreportfinal034.jpg GRAPHIC 208009
41 GRAPHIC seic2022csrreportfinal035.jpg GRAPHIC 131347
42 GRAPHIC seic2022csrreportfinal036.jpg GRAPHIC 135491
43 GRAPHIC seic2022csrreportfinal037.jpg GRAPHIC 141004
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46 GRAPHIC seic2022csrreportfinal040.jpg GRAPHIC 190467
47 GRAPHIC seic2022csrreportfinal041.jpg GRAPHIC 91386
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49 GRAPHIC seic2022csrreportfinal043.jpg GRAPHIC 118886
50 GRAPHIC seic2022csrreportfinal044.jpg GRAPHIC 105386
51 GRAPHIC seic2022csrreportfinal045.jpg GRAPHIC 123985
52 GRAPHIC seic2022csrreportfinal046.jpg GRAPHIC 136548
53 GRAPHIC seic2022csrreportfinal047.jpg GRAPHIC 78792
54 GRAPHIC seic2022csrreportfinal048.jpg GRAPHIC 122170
55 GRAPHIC seic2022csrreportfinal049.jpg GRAPHIC 32739
56 GRAPHIC seic2022csrreportfinal050.jpg GRAPHIC 39750
  Complete submission text file 0000350894-23-000088.txt   12376031

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20231026.xsd EX-101.SCH 1892
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20231026_lab.xml EX-101.LAB 24139
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20231026_pre.xml EX-101.PRE 12502
58 EXTRACTED XBRL INSTANCE DOCUMENT seic-20231026_htm.xml XML 2712
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.: 231347901
SIC: 6211 Security Brokers, Dealers & Flotation Companies