SEI INVESTMENTS CO

Q4 2014 13F Combination Report, Stock Holdings

Signature - Title
N. Jeffrey Klauder - Executive Vice President
Location
Oaks, PA
Holdings as of
31 Dec 2014
Value $
$11,312,236,000
Num holdings
2,472
Filing time
10 Feb 2015, 13:18:30 UTC
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included AAPL, V, AMAT, SPY, and UNP.
Next filing
Q1 2015 - 14 May 2015
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
* 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.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
N. Jeffrey Klauder Executive Vice President Oaks, Pennsylvania 10 Feb 2015

SEI Investments Company (SEI) is the parent holding company of certain institutional investment managers, as defined by Section 13(f) of the Securities Exchange Act of 1934, as amended (the "Act"). For purposes of the reporting requirements under Section 13(f) of the Act, and the rules promulgated thereunder, SEI does not exercise, and therefore disclaims, investment discretion with respect to any Section 13(f) securities positions over which its investment operating subsidiaries exercise such discretion. To the extent, however, that SEI's ownership interest in such subsidiaries may nevertheless give rise to a Form 13F obligation for SEI, the information required by Form 13F is reported herein on behalf of the following subsidiaries: SEI Investments Management Corporation ("SIMC"), SEI Trust Company and SEI Investments Canada Company (SEI Canada). Voting authority with respect to the Section 13(f) securities reported herein resides with and is exercised by SEI's operating subsidiaries, unless otherwise indicated. Although SEI has not been delegated voting authority over such Section 13(f) securities, and disclaims such voting authority, pursuant to instruction 12b.viii of Form 13F, and for that purpose only, such Section 13(f) securities are reported as "Sole Voting Authority." SIMC and SEI Canada each serve as an investment adviser to a number of pooled investment vehicles, which may include mutual funds, hedge funds, private equity funds, collective investment trusts and offshore investment funds (together, the "Pooled Investment Vehicles"). In addition, SIMC sponsor and may serve as adviser to, separately managed account programs (SMA Programs) . SIMC and SEI Canada may act as a "manager of managers" whereby each retain, subject to SIMC's and SEI Canada's oversight, respectively, sub-advisers to buy and sell securities on behalf of such Pooled Investment Vehicles and SMA Programs. To the extent that SIMC's and SEI Canada's role as a manager of managers could give rise to a Form 13F obligation, SIMC or SEI Canada has instructed its sub-advisers to file a Form 13F with respect to such securities and has included such sub-advisers in the "list of other managers reporting for this manager" below.

List of Other Managers Reporting for SEI INVESTMENTS CO:

Name Holdings Value Location File Number
JENNISON ASSOCIATES LLC $166,565,914,829 New York, NY 028-00074
WELLS FARGO & COMPANY/MN $511,406,110,732 San Francisco, CA 028-00165
RUSSELL FRANK CO/ $56,874,342,000 Seattle, WA 028-01190
OppenheimerFunds, Inc. $80,410,665,000 New York, NY 028-00203
JANUS HENDERSON INVESTORS US LLC Denver, CO 028-01343
Brandywine Global Investment Management, LLC $14,911,914,746 Philadelphia, PA 028-02204
PANAGORA ASSET MANAGEMENT INC $28,216,393,427 Boston, MA 028-03042
BLAIR WILLIAM & CO/IL $37,259,505,965 Chicago, IL 028-04871
MCKINLEY CAPITAL MANAGEMENT LLC $571,405,596 Anchorage, AK 028-03719
ACADIAN ASSET MANAGEMENT LLC $60,904,540,000 Boston, MA 028-05990
PARAMETRIC PORTFOLIO ASSOCIATES LLC Seattle, WA 028-04558
Ashmore Equities Investment Management (US) LLC New York, NY 028-05804
MARTINGALE ASSET MANAGEMENT L P $3,933,303,292 Boston, MA 028-04632
1832 Asset Management L.P. $78,291,561,556 Toronto 028-11685
AJO, LP $199,474,000 Philadelphia, PA 028-05508
LSV ASSET MANAGEMENT $45,858,428,000 Chicago, IL 028-06580
WADDELL & REED FINANCIAL INC $48,561,486,000 Overland Park, KS 028-07592
STANDISH MELLON ASSET MANAGEMENT Co LLC Boston, MA 028-04303
WCM INVESTMENT MANAGEMENT, LLC $48,567,796,451 Laguna Beach, CA 028-07104
SECURITY CAPITAL RESEARCH & MANAGEMENT INC Chicago, IL 028-07312
ANALYTIC INVESTORS, LLC Los Angeles, CA 028-04895
INTECH INVESTMENT MANAGEMENT LLC $11,197,607,899 West Palm Beach, FL 028-04211
BAILLIE GIFFORD & CO $120,341,270,939 Edinburgh, United Kingdom 028-04825
EARNEST PARTNERS LLC $23,335,462,469 Atlanta, GA 028-05269
NFJ INVESTMENT GROUP LLC Dallas, TX 028-10770
CASTLEARK MANAGEMENT LLC $3,406,475,013 Chicago, IL 028-05573
Brown Advisory LLC Baltimore, MD 028-05775
PACIFIC INVESTMENT MANAGEMENT CO LLC Newport Beach, CA 028-10952
CAUSEWAY CAPITAL MANAGEMENT LLC $7,268,171,214 Los Angeles, CA 028-11728
AQR CAPITAL MANAGEMENT LLC $190,628,430,516 Greenwich, CT 028-10120
Mount Lucas Management LP $225,861,141 Newtown, PA 028-11021
LAZARD ASSET MANAGEMENT LLC $58,881,382,627 New York, NY 028-10469
Manulife Investment Management (North America) Ltd Toronto, Ontario, Canada 028-10490
SNOW CAPITAL MANAGEMENT LP $699,506,000 Sewickley, PA 028-10613
Brookfield Public Securities Group LLC New York, NY 028-13826
GUGGENHEIM CAPITAL LLC $13,633,211,525 Chicago, IL 028-12836
PGIM Quantitative Solutions LLC Newark, NJ 028-11173
INTEGRITY ASSET MANAGEMENT LLC Birmingham, MI 028-11119
Spectrum Asset Management, Inc. $79,461,935 Stamford, CT 028-11300
J.P. Morgan Investment Management Inc. New York, NY 028-11937
Hillsdale Investment Management Inc. $3,623,639,848 Toronto, Ontario, Canada 028-11957
Tradewinds Global Investors, LLC $81,321,000 Los Angeles, CA 028-12572
Boston Partners $96,580,125,383 Boston, MA 028-12484
Hexavest Inc. $1,639,934,000 Montreal, Quebec, Canada 028-12180
Ninety One UK Ltd $46,642,326,608 London, United Kingdom 028-12634
MACQUARIE GROUP LTD $22,834,962,789 Sydney, Nsw 2000 028-13120
BRIGADE CAPITAL MANAGEMENT, LP $176,706,303 New York, NY 028-12820
PCJ Investment Counsel Ltd. $404,231,362 Toronto, Ontario, Canada 028-12690
KBI Global Investors (North America) Ltd Ifsc, Dublin 028-13513
Neuberger Berman Group LLC $134,321,579,740 New York, NY 028-13573
LMCG INVESTMENTS, LLC $1,749,348,443 Boston, MA 028-13608
MONTRUSCO BOLTON INVESTMENTS INC. $8,025,001,378 Montreal, Quebec, Canada 028-13628
ArrowMark Colorado Holdings LLC $4,544,432,249 Denver, CO 028-13791
QS Investors, LLC $8,461,635,000 New York, NY 028-14009
Fiera Capital Corp $31,534,134,795 Montreal, Quebec, Canada 028-14036
Stone Harbor Investment Partners LP $0 New York, NY 028-14178
Legal & General Investment Management America Inc Chicago, IL 028-15066
Montibus Capital Management LLC Portland, OR 028-15069
Jackson Square Partners, LLC $0 Larkspur, CA 028-16230

Other Included Managers (3):

Num Name Location File Number
1 SEI Investment Management Company
2 SEI TRUST CO Oaks, PA 028-10297
3 SEI Investments Canada Company