Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000350894-25-000028
Filing Date
2025-02-20
Accepted
2025-02-20 14:38:54
Documents
138
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K seic-20241231.htm   iXBRL 10-K 2819991
2 FORM OF NONQUALIFIED STOCK OPTION AWARD NOTICE seiformofnonqualifiedsto.htm EX-10.13 28841
3 INSIDER TRADING POLICY seiinvestmentcompanyinsi.htm EX-19 1271
4 SUBSIDIARIES OF THE REGISTRANT seic-1231202410kex21.htm EX-21 28621
5 CONSENT OF KPMG LLP seic-1231202410kex231.htm EX-23.1 2071
6 CONSENT OF KPMG LLP RELATED TO LSV ASSET MANAGEMENT seic-1231202410kex232.htm EX-23.2 2102
7 SECTION 302 PRINCIPAL EXECUTIVE OFFICER CERTIFICATION seic-1231202410kex311.htm EX-31.1 7669
8 SECTION 302 PRINCIPAL FINANCIAL OFFICER CERTIFICATION seic-1231202410kex312.htm EX-31.2 7792
9 SECTION 906 PEO AND PFO CERTIFICATION seic-1231202410kex32.htm EX-32 6243
10 FINANCIAL STATEMENTS OF LSV ASSET MANAGEMENT lsvannualreport2024.htm EX-99.4 197585
16 GRAPHIC seic-20241231_g1.jpg GRAPHIC 25422
17 GRAPHIC seic-20241231_g2.jpg GRAPHIC 122387
18 GRAPHIC seiformofnonqualifiedsto001.jpg GRAPHIC 249527
19 GRAPHIC seiformofnonqualifiedsto002.jpg GRAPHIC 225654
20 GRAPHIC seiformofnonqualifiedsto003.jpg GRAPHIC 69997
21 GRAPHIC seiformofnonqualifiedsto004.jpg GRAPHIC 217186
22 GRAPHIC seiformofnonqualifiedsto005.jpg GRAPHIC 254869
23 GRAPHIC seiformofnonqualifiedsto006.jpg GRAPHIC 316377
24 GRAPHIC seiformofnonqualifiedsto007.jpg GRAPHIC 304707
25 GRAPHIC seiformofnonqualifiedsto008.jpg GRAPHIC 335858
26 GRAPHIC seiformofnonqualifiedsto009.jpg GRAPHIC 158079
27 GRAPHIC seiinvestmentcompanyinsi001.jpg GRAPHIC 214762
28 GRAPHIC seiinvestmentcompanyinsi002.jpg GRAPHIC 215691
29 GRAPHIC seiinvestmentcompanyinsi003.jpg GRAPHIC 253892
  Complete submission text file 0000350894-25-000028.txt   18506073

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT seic-20241231.xsd EX-101.SCH 74304
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT seic-20241231_cal.xml EX-101.CAL 157233
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT seic-20241231_def.xml EX-101.DEF 356598
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT seic-20241231_lab.xml EX-101.LAB 990337
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT seic-20241231_pre.xml EX-101.PRE 699401
140 EXTRACTED XBRL INSTANCE DOCUMENT seic-20241231_htm.xml XML 2507951
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-K | Act: 34 | File No.: 000-10200 | Film No.: 25644754
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 09 Crypto Assets)