Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-13-166442
Filing Date
2013-04-23
Accepted
2013-04-23 10:58:01
Documents
6
Period of Report
2013-05-22
Effectiveness Date
2013-04-23

Document Format Files

Seq Description Document Type Size
1 SEI INVESTMENTS COMPANY d524140ddef14a.htm DEF 14A 310241
2 GRAPHIC g52414026.jpg GRAPHIC 223925
3 GRAPHIC g524140dsp_25.jpg GRAPHIC 2186
4 GRAPHIC g524140new27.jpg GRAPHIC 112532
5 GRAPHIC g524140tx22.jpg GRAPHIC 4927
6 GRAPHIC g524140txchk.jpg GRAPHIC 52304
  Complete submission text file 0001193125-13-166442.txt   857609
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.: 13775531
SIC: 6211 Security Brokers, Dealers & Flotation Companies