What does CUSIP 784117103 represent in this 13F holders report?

CUSIP 784117103 is the security identifier for SEIC - SEI INVESTMENTS CO - Common Stock used to aggregate holder disclosures.

How many institutions held SEIC - SEI INVESTMENTS CO - Common Stock in Q3 2014?

315 institutional investors reported SEIC - SEI INVESTMENTS CO - Common Stock for Q3 2014. Use the holders table for investor-level position and value details.

SEI INVESTMENTS CO - Common Stock (SEIC)

CUSIP: 784117103

Q3 2014 13F Holders as of 30 Sep 2014

Type / Class: Equity / Common Stock
Shares outstanding: 122,515,233
Total 13F shares: 113,570,985
Share change: +726,325
Total reported value: $4,106,725,558
Price per share: $36.16
Number of holders: 315
Value change: +$31,537,224
Number of buys: 131
Number of sells: 144

Quarterly Holders Quick Answers

What is CUSIP 784117103?
CUSIP 784117103 identifies SEIC - SEI INVESTMENTS CO - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2014
Previous quarter: Q2 2014

Recent filing periods for CUSIP 784117103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of SEIC - SEI INVESTMENTS CO - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	8.1%	9,896,007	$324,292,000	—	30 Jun 2014	13F
COLUMBIA WANGER ASSET MANAGEMENT LLC	13F	Company	7.6%	9,266,500	$303,663,000	—	30 Jun 2014	13F
STATE STREET CORP	13F	Company	6.4%	7,833,203	$256,699,000	—	30 Jun 2014	13F
LOOMIS SAYLES & CO L P	13F	Company	5.8%	7,045,795	$230,891,000	—	30 Jun 2014	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	4.4%	5,368,342	$175,921,000	—	30 Jun 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	3.8%	4,681,131	$153,400,000	—	30 Jun 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	3.6%	4,446,106	$145,699,000	—	30 Jun 2014	13F
BlackRock Fund Advisors	13F	Company	3.2%	3,878,054	$127,084,000	—	30 Jun 2014	13F
DF DENT & CO INC	13F	Company	2.9%	3,588,764	$117,604,000	—	30 Jun 2014	13F
ROYCE & ASSOCIATES LP	13F	Company	2.7%	3,253,147	$106,606,000	—	30 Jun 2014	13F
Bank of New York Mellon Corp	13F	Company	2%	2,496,719	$81,816,000	—	30 Jun 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	2%	2,430,026	$79,634,000	—	30 Jun 2014	13F
Boston Partners	13F	Company	1.9%	2,352,020	$77,075,000	—	30 Jun 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	1.8%	2,190,078	$71,769,000	—	30 Jun 2014	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.5%	1,844,640	$60,449,000	—	30 Jun 2014	13F
CITADEL ADVISORS LLC	13F	Company	1.5%	1,797,476	$58,904,000	—	30 Jun 2014	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.5%	1,797,326	$58,898,000	—	30 Jun 2014	13F
NORTHERN TRUST CORP	13F	Company	1.3%	1,553,429	$50,906,000	—	30 Jun 2014	13F
WASATCH ADVISORS LP	13F	Company	1%	1,256,766	$41,184,000	—	30 Jun 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.85%	1,047,499	$34,327,000	—	30 Jun 2014	13F
BlackRock Group LTD	13F	Company	0.83%	1,016,893	$33,324,000	—	30 Jun 2014	13F
Allianz Asset Management GmbH	13F	Company	0.79%	972,157	$31,858,000	—	30 Jun 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.76%	928,105	$30,407,000	—	30 Jun 2014	13F
NORGES BANK	13F	Company	0.71%	872,438	$28,589,000	—	30 Jun 2014	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.67%	826,601	$27,088,000	—	30 Jun 2014	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	0.66%	804,726	$26,371,000	—	30 Jun 2014	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.62%	758,248	$24,848,000	—	30 Jun 2014	13F
NATIXIS ADVISORS, LLC	13F	Company	0.6%	736,654	$24,140,000	—	30 Jun 2014	13F
PGGM Investments	13F	Individual	0.58%	712,111	$23,336,000	—	30 Jun 2014	13F
CHARTWELL INVESTMENT PARTNERS, LLC	13F	Company	0.58%	712,035	$23,333,000	—	30 Jun 2014	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.58%	706,113	$23,139,000	—	30 Jun 2014	13F
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	13F	Company	0.56%	681,629	$22,337,000	—	30 Jun 2014	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	0.55%	679,620	$22,271,000	—	30 Jun 2014	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.52%	641,169	$21,011,000	—	30 Jun 2014	13F
DEUTSCHE BANK AG\	13F	Company	0.5%	612,911	$20,083,000	—	30 Jun 2014	13F
NEW AMSTERDAM PARTNERS LLC/NY	13F	Company	0.49%	601,309	$19,705,000	—	30 Jun 2014	13F
Invesco Ltd.	13F	Company	0.48%	588,580	$19,288,000	—	30 Jun 2014	13F
FMR LLC	13F	Company	0.48%	586,012	$19,203,000	—	30 Jun 2014	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.47%	581,708	$19,062,000	—	30 Jun 2014	13F
Quantum Capital Management, LLC / NJ	13F	Company	0.47%	575,472	$18,858,000	—	30 Jun 2014	13F
PARNASSUS INVESTMENTS, LLC	13F	Company	0.47%	569,824	$18,673,000	—	30 Jun 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.46%	558,600	$18,305,000	—	30 Jun 2014	13F
Legal & General Group Plc	13F	Company	0.45%	545,943	$17,891,000	—	30 Jun 2014	13F
MORGAN STANLEY	13F	Company	0.4%	489,385	$16,038,000	—	30 Jun 2014	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.39%	480,120	$15,734,000	—	30 Jun 2014	13F
BLUM CAPITAL PARTNERS LP	13F	Company	0.39%	474,519	$15,550,000	—	30 Jun 2014	13F
JPMORGAN CHASE & CO	13F	Company	0.38%	468,001	$15,336,000	—	30 Jun 2014	13F
HAHN CAPITAL MANAGEMENT LLC	13F	Company	0.36%	435,186	$14,261,061	—	30 Jun 2014	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.33%	406,102	$13,307,963	—	30 Jun 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.33%	404,662	$13,261,000	—	30 Jun 2014	13F

Institutional Holders of SEI INVESTMENTS CO - Common Stock (SEIC) as of Q3 2014

As of 30 Sep 2014, SEI INVESTMENTS CO - Common Stock (SEIC) was held by 315 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 113,570,985 shares. The largest 10 holders included VANGUARD GROUP INC, COLUMBIA WANGER ASSET MANAGEMENT LLC, LOOMIS SAYLES & CO L P, State Street Corp, ATLANTA CAPITAL MANAGEMENT CO L L C, BlackRock Institutional Trust Company, N.A., BlackRock Fund Advisors, DF DENT & CO INC, WELLINGTON MANAGEMENT CO LLP, and ROYCE & ASSOCIATES LLC. This page lists 315 institutional shareholders reporting positions in this security for the Q3 2014 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2014 vs Q2 2014 Across Filers

Q2 2014 holders

301

Q3 2014 holders

315

Holder diff

Investor	Q2 2014 Shares	Q3 2014 Shares	Share Diff	Share Chg %	Q2 2014 Value $	Q3 2014 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.