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

Institutional Holders (2015Q4)
Portfolio Summary: 48 Institutional holders with a total value of $388,736,838.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Calamos Advisors LLC 59,840,000 66,857,000 17.20% PRN
2 Allianz Asset Management GmbH 45,125,000 50,230,000 12.92% PRN
3 FMR LLC 27,012,000 30,118,000 7.75% PRN
4 MACKAY SHIELDS LLC 22,381,000 25,020,000 6.44% PRN
5 ANGELO GORDON & CO., L.P. 20,238,000 22,565,000 5.80% PRN
6 AQR ARBITRAGE LLC 14,614,000 16,349,000 4.21% PRN
7 D. E. Shaw & Co., Inc. 14,100,000 15,691,000 4.04% PRN
8 PUTNAM INVESTMENTS LLC 13,390,000 14,930,000 3.84%
9 OPERA TRADING CAPITAL 13,363,000 14,924,000 3.84% PRN
10 RWC Asset Management LLP 11,000,000 12,400,000 3.19% PRN
11 JPMORGAN CHASE & CO 10,543,000 11,736,000 3.02% PRN
12 ADVENT CAPITAL MANAGEMENT /DE/ 9,805,000 11,057,000 2.84% PRN
13 MORGAN STANLEY 9,476,000 10,508,000 2.70% PRN
14 Carlson Capital, L.P. 8,909,000 9,934,000 2.56% PRN
15 BANK OF AMERICA CORP /DE/ 7,800,000 8,697,000 2.24% PRN
16 LORD, ABBETT & CO. LLC 7,394,000 8,272,000 2.13% PRN
17 ARROWGRASS CAPITAL PARTNERS (US) LP 8,000 7,467,000 1.92% PRN
18 THRIVENT FINANCIAL FOR LUTHERANS 5,000,000 5,594,000 1.44%
19 Clearbridge Investments, LLC 4,600,000 5,120,000 1.32% PRN
20 CITIGROUP INC 4,473,000 4,987,000 1.28% PRN
21 CAMDEN ASSET MANAGEMENT L P /CA 4,070,000 4,538,000 1.17% PRN
22 SSI INVESTMENT MANAGEMENT LLC 3,973,000 4,427,000 1.14% PRN
23 Invesco Ltd. 3,720,000 4,148,000 1.07% PRN
24 Verition Fund Management LLC 3,500,000 3,916,000 1.01% PRN
25 WELLS FARGO & COMPANY/MN 3,037,000 3,387,000 0.87% PRN
26 CREDIT SUISSE AG/ 2,915,000 3,250,000 0.84% PRN
27 BlackRock Finance, Inc. 1,931,000 2,153,000 0.55% PRN
28 DEUTSCHE BANK AG\ 1,874,000 2,089,000 0.54% PRN
29 IRON Financial LLC 1,410,000 1,578,000 0.41%
30 SG Americas Securities, LLC 13,950 1,555,000 0.40% PRN
31 CONNING INC. 1,050,000 1,161,000 0.30% PRN
32 Calamos Wealth Management LLC 933,000 1,042,000 0.27% PRN
33 BlackRock Group LTD 869,000 969,000 0.25% PRN
34 Penn Capital Management Company, LLC 490,000 546,000 0.14% PRN
35 DEUTSCHE BANK AG\ 469,000 522,000 0.13% Put PRN
36 BARCLAYS PLC 342,000 380,000 0.10% PRN
37 Lombard Odier Asset Management (Europe) Ltd 300,000 335,000 0.09% PRN
38 BlackRock Fund Advisors 75,000 84,000 0.02% PRN
39 AGF INVESTMENTS INC. 70,000 78,000 0.02% PRN
40 D.A. DAVIDSON & CO. 29,000 32,000 0.01%
41 Brown Advisory Securities, LLC 26,000 28,000 0.01% PRN
42 AMERIPRISE FINANCIAL INC 20,000 22,000 0.01% PRN
43 Raymond James Financial Services Advisors, Inc. 13,000 14,000 0.00% PRN
44 ROYAL BANK OF CANADA 9,000 10,000 0.00% PRN
45 Creative Planning 9,000 10,000 0.00% PRN
46 Wellesley Asset Management 3,442 3,838 0.00% PRN
47 INTEGRATED WEALTH MANAGEMENT 2,000 2,000 0.00%
48 MSI Financial Services Inc 1,000 1,000 0.00%

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.