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Institutional Investment Manager
MACKAY SHIELDS LLC
MACKAY SHIELDS LLC (CIK: 0000061227) incorporated in Delaware, located at 299 Park Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 128 holdings with a total value of $1,953,757,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 VERINT SYS INC 53 3,000 0.00%
2 CIENA CORP 110,000 155,000 0.01% PRN
3 NUVEEN NEW YORK QLT MUN INCORPORATED FD 12,886 174,000 0.01%
4 EATON VANCE NEW YORK MUN BD 14,632 180,000 0.01%
5 BLACKROCK MUNIYIELD CALI QLT 16,228 235,000 0.01%
6 BLACKROCK MUNIHLD NJ QU FU INC COM 22,040 292,000 0.01%
7 MFS HIGH YIELD MUN TR 86,802 357,000 0.02%
8 DYNEGY INCORPORATED NEW D 13,120 384,000 0.02%
9 NUVEEN DIV ADVANTAGE MUN FD 38,744 520,000 0.03%
10 BLACKROCK MUNIC BD INVST TR COM 50,000 701,000 0.04%
11 MFS HIGH INCOME MUN TR 200,000 922,000 0.05%
12 NUVEEN CALIFORNIA AMT QLT MU 70,693 1,002,000 0.05%
13 Dominion Resources Inc/VA 23,200 1,105,000 0.06%
14 BLACKROCK MUNIYIELD INVT QUA 87,573 1,156,000 0.06%
15 MFS MUN INCOME TR 184,560 1,187,000 0.06%
16 GOLDCORP INC NEW 76,945 1,247,000 0.06%
17 ARCELORMITTAL SA LUXEMBOURG 92,000 1,436,000 0.07%
18 BLACKROCK MUNIYIELD FD INC 104,738 1,450,000 0.07%
19 NEW GOLD INC CDA 611,671 1,645,000 0.08%
20 BLACKROCK FLA MUN 2020 TERM 116,357 1,724,000 0.09%
21 NUVEEN PERFORMANCE PLUS MUNICIPAL FUND INC 133,284 1,870,000 0.10%
22 FLUIDIGM CORP DEL 2,263,000 1,990,000 0.10% PRN
23 ARES CAP CORP 1,989,000 2,029,000 0.10% PRN
24 CIENA CORP SR NT CV 17 2,207,000 2,216,000 0.11% PRN
25 Weyerhaeuser Company 43,700 2,272,000 0.12%
26 LIBERTY MEDIA CORP 4,429,000 2,309,000 0.12% PRN
27 HORNBECK OFFSHORE SVCS INC NEW SR CONV NT1.5 19 3,000,000 2,456,000 0.13% PRN
28 BLACKROCK MUNIHLDNGS CALI QL 184,842 2,588,000 0.13%
29 BLACKROCK MUNIHLDS INVSTM QL 225,594 3,124,000 0.16%
30 NUVEEN QUALITY INCOME MUNI FUND 250,228 3,338,000 0.17%
31 NUVEEN MICH QUALITY MUN INCO 265,011 3,511,000 0.18%
32 MICROCHIP TECHNOLOGY INC 1,891,000 3,609,000 0.18% PRN
33 BLACKROCK MUNIHOLDINGS QUALI 283,145 3,672,000 0.19%
34 INVESCO QUALITY MUN INCOME T 325,522 3,848,000 0.20%
35 CAMERON INTERNATIONAL COMPANY 80,000 4,190,000 0.21%
36 SEACOR HOLDINGS INC 4,308,000 4,432,000 0.23% PRN
37 SOLARCITY CORP 4,305,000 4,655,000 0.24% PRN
38 NEWMONT MINING CORP SR NT CV1.625 17 4,792,000 4,855,000 0.25% PRN
39 NUANCE COMMUNICATIONS INC SR CV NT 2.75 31 5,071,000 5,131,000 0.26% PRN
40 Nuveen Municipal Advanta 397,849 5,172,000 0.26%
41 YAHOO INC SR CV ZERO NT 18 5,275,000 5,437,000 0.28% PRN
42 INVESCO ADVANTAGE MUN INCOME 526,929 5,780,000 0.30%
43 Welltower Inc 97,900 5,850,000 0.30%
44 ARRAY BIOPHARMA INC 3 06/01/2020 4,880,000 6,185,000 0.32% PRN
45 INSULET CORP 2 06/15/2019 6,724,000 6,522,000 0.33% PRN
46 INVENSENSE INC 1.75 PERCENT 18 CONV BONDS DUE 11/01/18 6,762,000 6,546,000 0.34% PRN
47 Nuveen Closed-End Funds/USA 545,845 6,850,000 0.35%
48 ON SEMICONDUCTOR CORP 5,556,000 6,876,000 0.35% PRN
49 Anthem Inc 131,800 6,945,000 0.36%
50 INVESCO MUN TR 618,596 7,436,000 0.38%
Page 1 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001554, filed 2015.08.03).

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.