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ON SEMICONDUCTOR CORP
ON SEMICONDUCTOR CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 325 Institutional holders with a total value of $5,036,974,397.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Boston Partners 31,811,039 385,232,000 7.65%
2 VANGUARD GROUP INC 26,918,775 325,986,000 6.47%
3 JANUS HENDERSON INVESTORS US LLC 25,019,009 302,980,000 6.02%
4 GREENLIGHT CAPITAL INC 17,530,500 212,294,000 4.21%
5 VICTORY CAPITAL MANAGEMENT INC 14,083,441 170,550,000 3.39%
6 Invesco Ltd. 13,528,046 163,825,000 3.25%
7 FMR LLC 13,383,474 162,074,000 3.22%
8 PZENA INVESTMENT MANAGEMENT LLC 11,679,520 141,439,000 2.81%
9 Ninety One UK Ltd 11,262,352 136,387,000 2.71%
10 BlackRock Institutional Trust Company, N.A. 11,201,151 135,646,000 2.69%
11 WESTWOOD HOLDINGS GROUP INC 9,499,292 115,036,000 2.28%
12 Capital International Investors 8,872,900 107,451,000 2.13%
13 WELLINGTON MANAGEMENT GROUP LLP 7,269,464 88,033,000 1.75%
14 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 7,069,212 85,608,000 1.70%
15 WESTFIELD CAPITAL MANAGEMENT CO LP 6,928,718 83,907,000 1.67%
16 STATE STREET CORP 6,334,067 76,703,000 1.52%
17 MACQUARIE GROUP LTD 6,174,755 74,776,000 1.48%
18 ALLIANCEBERNSTEIN L.P. 6,040,158 73,146,000 1.45%
19 Hirzel Capital Management LLC 5,125,000 62,064,000 1.23%
20 WELLS FARGO & COMPANY/MN 4,937,157 59,783,000 1.19%
21 PRICE T ROWE ASSOCIATES INC /MD/ 4,848,300 58,713,000 1.17%
22 ALKEON CAPITAL MANAGEMENT LLC 4,625,000 56,008,000 1.11%
23 D. E. Shaw & Co., Inc. 4,618,974 55,935,000 1.11%
24 MILLENNIUM MANAGEMENT LLC 4,496,953 54,458,000 1.08%
25 BlackRock Fund Advisors 4,459,841 54,009,000 1.07%
26 FRONTIER CAPITAL MANAGEMENT CO LLC 4,351,096 52,692,000 1.05%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 4,254,596 51,523,000 1.02%
28 MARSHALL WACE, LLP 4,103,352 49,692,000 0.99%
29 BANK OF AMERICA CORP /DE/ 3,822,311 46,288,000 0.92%
30 DIMENSIONAL FUND ADVISORS LP 3,812,902 46,172,000 0.92%
31 CAPITAL GUARDIAN TRUST CO 3,681,915 44,588,000 0.89%
32 MANAGED ACCOUNT ADVISORS LLC 3,591,322 43,491,000 0.86%
33 NORGES BANK 3,556,747 43,072,000 0.86%
34 Allianz Asset Management GmbH 3,516,103 42,580,000 0.85%
35 Jericho Capital Asset Management L.P. 3,472,467 42,052,000 0.83%
36 TEACHERS ADVISORS, LLC 3,342,708 40,480,000 0.80%
37 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 4,017,026 40,291,000 0.80%
38 ARGENT CAPITAL MANAGEMENT LLC 3,230,770 39,125,000 0.78%
39 RENAISSANCE TECHNOLOGIES LLC 2,807,596 34,000,000 0.68%
40 PICTET ASSET MANAGEMENT LTD 2,795,806 32,207,000 0.64%
41 Bank of New York Mellon Corp 2,645,491 32,038,000 0.64%
42 TWO SIGMA INVESTMENTS, LP 2,586,806 31,326,000 0.62%
43 MORGAN STANLEY 2,583,208 31,282,000 0.62%
44 GEODE CAPITAL MANAGEMENT, LLC 2,489,859 30,151,000 0.60%
45 Contour Asset Management LLC 2,425,200 29,369,000 0.58%
46 SENTINEL ASSET MANAGEMENT, INC. 2,099,230 25,422,000 0.50%
47 EARNEST PARTNERS LLC 2,170,508 24,989,000 0.50%
48 AQR CAPITAL MANAGEMENT LLC 2,005,345 24,285,000 0.48%
49 NORTHERN TRUST CORP 1,840,121 22,284,000 0.44%
50 JPMORGAN CHASE & CO 1,796,828 21,760,000 0.43%
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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.