MACKAY SHIELDS LLC Q1 2023 Filing

Filed April 27, 2023

Portfolio Value

$3.6T

Holdings

154

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (154 positions)

#StockSharesValue% PortfolioType
1
GPORGULFPORT ENERGY CORP
2,102,790$168.2B4.62%
2
DHR 5 04/15/23 BDANAHER CORPORATION
85,206$108.6B2.98%
3110,976,000$106.8B2.93%
4
MCHP 0.125 11/15/24MICROCHIP TECHNOLOGY INC.
79,568,000$89.2B2.45%
536,803,000$81.2B2.23%
6
BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC
76,393,000$80.1B2.20%
7
DISH 2.375 03/15/24DISH NETWORK CORPORATION
88,754,000$78.9B2.17%
8
PXD 0.25 05/15/25PIONEER NAT RES CO
35,131,000$75.2B2.06%
9
LUV 1.25 05/01/25SOUTHWEST AIRLS CO
65,468,000$74.6B2.05%
10
HELIX ENERGY SOLUTIONS GRP I
53,468,000$73.3B2.01%
11
F 0 03/15/26FORD MTR CO DEL
71,119,000$71.4B1.96%
12
NRG 2.75 06/01/48NRG ENERGY INC
63,145,000$65.2B1.79%
13
PANW 0.75 07/01/23PALO ALTO NETWORKS INC
28,278,000$63.4B1.74%
14
MTN 0 01/01/26VAIL RESORTS INC
69,950,000$62.8B1.72%
15
OIS 4.75 04/01/26OIL STS INTL INC
55,306,000$61.8B1.70%
16407,511$57.9B1.59%
17
PR 3.25 04/01/28PERMIAN RESOURCES CORP
30,410,000$56.4B1.55%
18
BURL 2.25 04/15/25BURLINGTON STORES INC
48,219,000$55.8B1.53%
19
LITE 0.5 12/15/26LUMENTUM HLDGS INC
62,729,000$54.5B1.50%
20
PANW 0.375 06/01/25PALO ALTO NETWORKS INC
26,642,000$53.8B1.48%
21
NSYNICE LTD
234,388$53.6B1.47%
22
TALOTALOS ENERGY INC
3,282,811$48.7B1.34%
23
EXAS 0.375 03/01/28EXACT SCIENCES CORP
53,074,000$46.8B1.29%
2442,481,000$45.7B1.25%
2554,314,000$45.2B1.24%
26
TDOC 1.25 06/01/27TELADOC HEALTH INC
58,287,000$45.2B1.24%
27
FOUR 0 12/15/25SHIFT4 PMTS INC
37,754,000$44.3B1.22%
28
Z 2.75 05/15/25ZILLOW GROUP INC
43,056,000$44.2B1.21%
2946,003,000$44.2B1.21%
30
ENPH 0 03/01/26ENPHASE ENERGY INC
41,368,000$42.7B1.17%
31
MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW
34,802,000$41.1B1.13%
32
PATK 1.75 12/01/28PATRICK INDS INC
44,662,000$40.5B1.11%
33
KKR 6 09/15/23 CKKR & CO INC
614,934$39.1B1.07%
34
ILMN 0 08/15/23ILLUMINA INC
39,440,000$38.6B1.06%
35
SLAB 0.625 06/15/25SILICON LABORATORIES INC
25,022,000$37.5B1.03%
36
BAC 7.25 PERP LBANK AMERICA CORP
32,088$37.4B1.03%
37
AESCAES CORP
388,822$35.0B0.96%
38
FET 9 08/04/25FORUM ENERGY TECHNOLOGIES IN
35,371,360$34.9B0.96%
39
IAU*ISHARES GOLD TR
929,500$34.7B0.95%
40
GTLS 1 11/15/24CHART INDS INC
15,965,000$34.5B0.95%
41
WFC 7.5 PERP LWELLS FARGO CO NEW
29,334$34.0B0.93%
42
BKNG 0.75 05/01/25BOOKING HOLDINGS INC
22,563,000$33.9B0.93%
43
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
36,656,000$33.8B0.93%
44
NEE 6.926 09/01/25NEXTERA ENERGY INC
720,776$33.4B0.92%
45
VIAV 1 03/01/24VIAVI SOLUTIONS INC
32,762,000$33.3B0.91%
46
DISH 3.375 08/15/26DISH NETWORK CORPORATION
61,425,000$31.9B0.88%
47
BTTBLACKROCK MUN TARGET TERM TR
1,401,701$30.4B0.84%
48
FETFORUM ENERGY TECHNOLOGIES IN
1,116,196$28.4B0.78%
49
EVBG 0.125 12/15/24EVERBRIDGE INC
30,448,000$27.7B0.76%
5030,063,000$26.6B0.73%
51
GTLS 6.75 12/15/25 BCHART INDS INC
493,899$26.4B0.72%
52
IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C
26,495,000$25.9B0.71%
53
UBER 0 12/15/25UBER TECHNOLOGIES INC
29,188,000$25.8B0.71%
5425,584,000$24.8B0.68%
55
WOLF 0.25 02/15/28WOLFSPEED INC
29,133,000$24.4B0.67%
56
EEFT 0.75 03/15/49EURONET WORLDWIDE INC
24,766,000$24.1B0.66%
57
CAKE 0.375 06/15/26CHEESECAKE FACTORY INC
28,935,000$24.0B0.66%
58
ARCC 4.625 03/01/24ARES CAPITAL CORP
23,305,000$23.6B0.65%
59
INN 1.5 02/15/26SUMMIT HOTEL PPTYS
27,018,000$23.3B0.64%
6020,649,000$22.4B0.61%
61
SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC
17,028,000$22.2B0.61%
62
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
24,061,000$21.9B0.60%
63
PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC
23,853,000$21.9B0.60%
64
DBX 0 03/01/28DROPBOX INC
24,531,000$21.4B0.59%
6515,420,000$20.0B0.55%
6618,547,000$19.7B0.54%
67
ARRY 1 12/01/28ARRAY TECHNOLOGIES INC
16,762,000$18.5B0.51%
6826,120,000$18.5B0.51%
69
CHRDCHORD ENERGY CORPORATION
136,562$18.4B0.50%
7018,040,000$18.2B0.50%
71
BDX 6 06/01/23 BBECTON DICKINSON & CO
351,857$17.6B0.48%
72
HAE 0 03/01/26HAEMONETICS CORP MASS
19,791,000$16.9B0.46%
73
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
14,271,000$16.6B0.45%
74
GBX 2.875 04/15/28GREENBRIER COS INC
19,278,000$16.5B0.45%
7521,611,000$15.9B0.44%
7619,679,000$15.6B0.43%
77
XNEAXNUVEEN AMT FREE QLTY MUN INC
1,330,320$14.8B0.41%
78
INFN 2.5 03/01/27INFINERA CORP
12,063,000$14.8B0.41%
7910,010,000$14.3B0.39%
80
MHNBLACKROCK MUNIHLDGS NY QLTY
1,285,954$13.7B0.38%
8114,280,000$12.9B0.36%
82
MQTBLACKROCK MUNIYIELD QUALITY
1,128,935$11.7B0.32%
83
PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR
13,702,000$11.6B0.32%
84
MUJBLACKROCK MUNIHLDGS NJ QLTY
1,003,043$11.5B0.32%
85
KOSKOSMOS ENERGY LTD
1,503,656$11.2B0.31%
86
BMRN 0.599 08/01/24BIOMARIN PHARMACEUTICAL INC
10,450,000$10.7B0.29%
87
BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC
14,404,000$10.7B0.29%
88
DOCN 0 12/01/26DIGITALOCEAN HLDGS INC
13,185,000$10.4B0.29%
89
GH 0 11/15/27GUARDANT HEALTH INC
15,334,000$10.4B0.28%
90
GQ9SPDR GOLD TR
55,336$10.1B0.28%
91
CABO 0 03/15/26CABLE ONE INC
12,250,000$9.7B0.27%
92
BILL 0 12/01/25BILL HOLDINGS INC
10,485,000$9.6B0.26%
93
MYNBLACKROCK MUNIYIELD N Y QUAL
947,433$9.6B0.26%
949,978,000$9.2B0.25%
95
PSN 0.25 08/15/25PARSONS CORP DEL
8,094,000$9.0B0.25%
96
MIYBLACKROCK MUNIYIELD MICH QU
792,834$8.9B0.24%
978,024,000$8.7B0.24%
98
INTERDIGITAL INC
7,700,000$8.0B0.22%
99
MHDBLACKROCK MUNIHOLDINGS FD IN
638,616$7.7B0.21%
100
JBLU 0.5 04/01/26JETBLUE AIRWAYS CORP
9,909,000$7.6B0.21%
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