Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Oaks, PA
SEC filing record 1 source field available
Fiscal year end
31 December
SEI INVESTMENTS CO has filed 1,948 SEC EDGAR filings since 14 Feb 1995

SEC filing history

Showing 851-875 of 1,000 matching filings.

Per page
25
Current page
35
4

PRIMARY DOCUMENT

Filing date
12 May 2015
Reporting date
08 May 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
08 May 2015
Reporting date
04 May 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
04 May 2015
Reporting date
04 May 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
13F-HR File 028-16454

13F-HR filing

Filing date
01 May 2015
Reporting date
31 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
30 Apr 2015
Reporting date
29 Apr 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
27 Apr 2015
Reporting date
27 Apr 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
27 Apr 2015
Reporting date
27 Apr 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
DEF 14A File 000-10200

SEI INVESTMENTS COMPANY

Filing date
09 Apr 2015
Reporting date
27 May 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
25 Mar 2015
Reporting date
23 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
16 Mar 2015
Reporting date
13 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
12 Mar 2015
Reporting date
11 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
12 Mar 2015
Reporting date
10 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
09 Mar 2015
Reporting date
02 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
06 Mar 2015
Reporting date
04 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
04 Mar 2015
Reporting date
02 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
04 Mar 2015
Reporting date
03 Mar 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
02 Mar 2015
Reporting date
27 Feb 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
26 Feb 2015
Reporting date
25 Feb 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
24 Feb 2015
Reporting date
20 Feb 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
24 Feb 2015
Reporting date
20 Feb 2015
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-34968

SC 13G filing

Filing date
17 Feb 2015
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
17 Feb 2015
Reporting date
24 Nov 2014
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-34968

SC 13G/A

Filing date
11 Feb 2015
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .