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SEI INVESTMENTS CO
SEI INVESTMENTS CO. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 362 Institutional holders with a total value of $5,184,782,075.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 LOOMIS SAYLES & CO L P 13,383,622 610,427,000 11.77%
2 VANGUARD GROUP INC 12,003,810 547,493,000 10.56%
3 ATLANTA CAPITAL MANAGEMENT CO L L C 7,041,689 321,171,000 6.19%
4 STATE STREET CORP 5,842,733 266,485,000 5.14%
5 BlackRock Fund Advisors 5,169,089 235,762,000 4.55%
6 BlackRock Institutional Trust Company, N.A. 4,333,843 197,667,000 3.81%
7 BANK OF AMERICA CORP /DE/ 3,759,569 171,473,000 3.31%
8 Boston Partners 3,180,924 145,082,000 2.80%
9 WELLS FARGO & COMPANY/MN 2,760,780 125,918,000 2.43%
10 AMERIPRISE FINANCIAL INC 2,631,612 120,029,000 2.32%
11 DF DENT & CO INC 2,591,832 118,213,000 2.28%
12 Bank of New York Mellon Corp 2,379,280 108,518,000 2.09%
13 WELLINGTON MANAGEMENT GROUP LLP 2,169,964 98,972,000 1.91%
14 CHARTWELL INVESTMENT PARTNERS, LLC 2,121,520 96,763,000 1.87%
15 CHILTON INVESTMENT CO INC. 1,948,015 88,849,000 1.71%
16 AMERICAN CENTURY COMPANIES INC 1,756,847 80,130,000 1.55%
17 NORTHERN TRUST CORP 1,468,161 66,962,000 1.29%
18 GOLDMAN SACHS GROUP INC 1,221,413 55,708,000 1.07%
19 NORGES BANK 1,263,216 55,029,000 1.06%
20 COLUMBIA WANGER ASSET MANAGEMENT LLC 1,156,735 52,759,000 1.02%
21 GEODE CAPITAL MANAGEMENT, LLC 1,064,937 48,554,000 0.94%
22 AXA S.A. 952,587 43,447,000 0.84%
23 BlackRock Group LTD 849,117 38,729,000 0.75%
24 UNITED SERVICES AUTOMOBILE ASSOCIATION 817,700 37,295,000 0.72%
25 NATIXIS ADVISORS, LLC 813,835 37,119,000 0.72%
26 DIVIDEND ASSETS CAPITAL, LLC 792,405 36,142,000 0.70%
27 AMERICAN CAPITAL MANAGEMENT INC 716,205 32,666,000 0.63%
28 HAHN CAPITAL MANAGEMENT LLC 730,240 32,371,539 0.62%
29 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 653,004 29,783,000 0.57%
30 ROYCE & ASSOCIATES LP 652,750 29,772,000 0.57%
31 PARNASSUS INVESTMENTS, LLC 626,300 28,566,000 0.55%
32 White Elm Capital, LLC 615,109 28,055,000 0.54%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 595,893 27,179,000 0.52%
34 WASATCH ADVISORS LP 580,691 26,485,000 0.51%
35 DEUTSCHE BANK AG\ 556,050 25,358,000 0.49%
36 AQR CAPITAL MANAGEMENT LLC 546,765 24,938,000 0.48%
37 PRINCIPAL FINANCIAL GROUP INC 521,284 23,776,000 0.46%
38 Legal & General Group Plc 518,840 23,665,000 0.46%
39 NEW YORK STATE COMMON RETIREMENT FUND 512,971 23,397,000 0.45%
40 Park West Asset Management LLC 503,200 22,951,000 0.44%
41 MILLENNIUM MANAGEMENT LLC 502,364 22,913,000 0.44%
42 DIMENSIONAL FUND ADVISORS LP 479,832 21,884,000 0.42%
43 DUDLEY & SHANLEY, INC. 478,100 21,806,000 0.42%
44 JANUS HENDERSON INVESTORS US LLC 453,700 20,693,000 0.40%
45 KORNITZER CAPITAL MANAGEMENT INC /KS 449,985 20,524,000 0.40%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 436,002 19,887,000 0.38%
47 Think Investments LP 429,100 19,571,000 0.38%
48 BlackRock Finance, Inc. 423,491 19,315,000 0.37%
49 BlackRock Investment Management, LLC 395,790 18,052,000 0.35%
50 Sumitomo Mitsui Trust Group, Inc. 394,029 17,972,000 0.35%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.