MACKAY SHIELDS LLC Q2 2024 Filing

Filed August 8, 2024

Portfolio Value

$3.3T

Holdings

139

Report Date

Q2 2024

Filing Type

13F-HR

All Holdings (139 positions)

#StockSharesValue% PortfolioType
1
TMDX 1.5 06/01/28TRANSMEDICS GROUP INC
51,203,000$90.0B2.73%
2
PANW 0.375 06/01/25PALO ALTO NETWORKS INC
25,665,000$87.6B2.66%
390,098,000$85.0B2.58%
4
MCHP 0.125 11/15/24MICROCHIP TECHNOLOGY INC.
77,613,000$82.2B2.50%
5
LNTH 2.625 12/15/27LANTHEUS HLDGS INC
56,536,000$70.5B2.14%
6
F 0 03/15/26FORD MTR CO DEL
69,489,000$70.4B2.14%
7
BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC
72,514,000$69.5B2.11%
8
POST 2.5 08/15/27POST HLDGS INC
59,539,000$65.6B1.99%
9
NRG 2.75 06/01/48NRG ENERGY INC
33,565,000$64.4B1.96%
10
LUV 1.25 05/01/25SOUTHWEST AIRLS CO
63,569,000$63.9B1.94%
11
Z 1.375 09/01/26ZILLOW GROUP INC
51,438,000$62.5B1.90%
12
ITGR 2.125 02/15/28INTEGER HLDGS CORP
42,809,000$61.3B1.86%
13
LITE 0.5 12/15/26LUMENTUM HLDGS INC
60,563,000$54.8B1.67%
14
ON 0.5 03/01/29ON SEMICONDUCTOR CORP
56,905,000$54.7B1.66%
15
PATK 1.75 12/01/28PATRICK INDS INC
42,665,000$51.8B1.57%
16
NEE 6.926 09/01/25NEXTERA ENERGY INC
1,244,233$51.8B1.57%
1755,669,000$49.8B1.51%
18
HALO 1 08/15/28HALOZYME THERAPEUTICS INC
44,673,000$49.8B1.51%
1941,649,000$48.7B1.48%
20
APO 6.75 07/31/26APOLLO GLOBAL MGMT INC
739,572$48.6B1.48%
21
MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW
47,693,000$48.6B1.48%
22
BKNG 0.75 05/01/25BOOKING HOLDINGS INC
22,396,000$47.2B1.43%
23
LYV 3.125 01/15/29LIVE NATION ENTERTAINMENT IN
40,754,000$45.1B1.37%
24
CHEF 2.375 12/15/28CHEFS WHSE INC
40,044,000$44.6B1.36%
25
XNEAXNUVEEN AMT FREE QLTY MUN INC
3,804,020$43.6B1.33%
2653,822,000$42.5B1.29%
27
FOUR 0 12/15/25SHIFT4 PMTS INC
36,717,000$42.4B1.29%
2845,148,000$42.1B1.28%
29
PR 3.25 04/01/28PERMIAN RESOURCES CORP
15,149,000$41.8B1.27%
30
MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC
31,013,000$41.7B1.27%
3141,463,000$41.6B1.26%
32
GPORGULFPORT ENERGY CORP
274,844$41.5B1.26%
33
IAU*ISHARES GOLD TR
929,500$40.8B1.24%
34
TALOTALOS ENERGY INC
3,142,973$38.2B1.16%
35
FWONK 2.25 08/15/27LIBERTY MEDIA CORP DEL
35,581,000$37.9B1.15%
36
DHRDANAHER CORPORATION
150,217$37.5B1.14%
3725,831,000$37.5B1.14%
38
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
37,955,000$36.9B1.12%
39
NZFNUVEEN MUNICIPAL CREDIT INC
2,979,726$36.8B1.12%
40
BAC 7.25 PERP LBANK AMERICA CORP
30,455$36.5B1.11%
41
ENPH 0 03/01/26ENPHASE ENERGY INC
39,551,000$36.0B1.09%
42
ENV 2.625 12/01/27ENVESTNET INC
33,199,000$35.7B1.09%
43
FET 9 08/04/25FORUM ENERGY TECHNOLOGIES IN
34,399,394$34.4B1.05%
44
MTN 0 01/01/26VAIL RESORTS INC
37,555,000$34.3B1.04%
45
WFC 7.5 PERP LWELLS FARGO CO NEW
28,491$34.0B1.03%
46
OIS 4.75 04/01/26OIL STS INTL INC
34,821,000$33.8B1.03%
4724,986,000$33.6B1.02%
48
NOG 3.625 04/15/29NORTHERN OIL & GAS INC
29,036,000$33.5B1.02%
49
SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL
29,835,000$31.2B0.95%
50
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
30,020,000$31.0B0.94%
51
BTTBLACKROCK MUN TARGET TERM TR
1,401,701$29.1B0.88%
52
NVGNUVEEN AMT FREE MUN CR INC F
2,278,835$28.4B0.86%
53
CABO 1.125 03/15/28CABLE ONE INC
37,705,000$28.2B0.86%
54
TDOC 1.25 06/01/27TELADOC HEALTH INC
31,698,000$26.3B0.80%
55
NADNUVEEN QUALITY MUNCP INCOME
2,185,212$25.7B0.78%
56
RCL 6 08/15/25ROYAL CARIBBEAN GROUP
7,825,000$25.3B0.77%
57
HAE 0 03/01/26HAEMONETICS CORP MASS
27,515,000$24.8B0.75%
58
NACNUVEEN CA QUALTY MUN INCOME
2,124,904$24.5B0.74%
59
CAKE 0.375 06/15/26CHEESECAKE FACTORY INC
26,953,000$24.4B0.74%
60
INN 1.5 02/15/26SUMMIT HOTEL PPTYS
26,629,000$24.1B0.73%
61
EEFT 0.75 03/15/49EURONET WORLDWIDE INC
24,415,000$23.8B0.72%
62
GTLS 6.75 12/15/25 BCHART INDS INC
410,660$23.5B0.71%
63
DBX 0 03/01/28DROPBOX INC
24,613,000$22.5B0.68%
64
MHDBLACKROCK MUNIHOLDINGS FD IN
1,795,430$21.7B0.66%
65
CABO 0 03/15/26CABLE ONE INC
24,550,000$21.6B0.66%
66
GBX 2.875 04/15/28GREENBRIER COS INC
19,205,000$20.7B0.63%
6715,362,000$20.3B0.62%
68
BBIO 2.25 02/01/29BRIDGEBIO PHARMA INC
22,799,000$18.2B0.55%
69
ARRY 1 12/01/28ARRAY TECHNOLOGIES INC
21,543,000$17.4B0.53%
70
FETFORUM ENERGY TECHNOLOGIES IN
942,040$15.9B0.48%
71
RIVN 4.625 03/15/29RIVIAN AUTOMOTIVE INC
16,081,000$15.7B0.48%
729,965,000$15.5B0.47%
73
SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC
16,792,000$15.4B0.47%
74
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
14,210,000$14.7B0.45%
75
MUJBLACKROCK MUNIHLDGS NJ QLTY
1,260,319$14.4B0.44%
7613,787,000$13.1B0.40%
77
ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC
11,895,000$12.8B0.39%
78
MHNBLACKROCK MUNIHLDGS NY QLTY
1,115,776$12.0B0.36%
79
MVFBLACKROCK MUNIVEST FD INC
1,660,494$11.9B0.36%
80
PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR
12,332,000$10.9B0.33%
81
VODVODAFONE GROUP PLC NEW
1,166,022$10.3B0.31%
82
GQ9SPDR GOLD TR
47,836$10.3B0.31%
83
MQTBLACKROCK MUNIYIELD QUALITY
992,093$10.2B0.31%
84
XMUIXBLACKROCK MUNICIPAL INCOME
779,528$9.6B0.29%
85
NRKNUVEEN NEW YORK AMT QLT MUNI
797,635$8.8B0.27%
869,068,000$8.7B0.27%
87
MYNBLACKROCK MUNIYIELD N Y QUAL
830,046$8.7B0.26%
88
ZD 1.75 11/01/26ZIFF DAVIS INC
9,110,000$8.5B0.26%
89
ARCCARES CAPITAL CORP
392,848$8.2B0.25%
90
BSY 0.125 01/15/26BENTLEY SYS INC
8,015,000$8.0B0.24%
91
QTWO 0.75 06/01/26Q2 HLDGS INC
7,755,000$7.7B0.24%
92
MIYBLACKROCK MUNIYIELD MICH QU
664,819$7.6B0.23%
93
MHIPIONEER MUNICIPAL HIGH INCOM
796,898$7.3B0.22%
94
UBER 0 12/15/25UBER TECHNOLOGIES INC
6,296,000$6.7B0.21%
95
XPMAXPIONEER MUNICIPAL HIGH INCOM
816,300$6.7B0.20%
96
DBX 0 03/01/26DROPBOX INC
6,942,000$6.5B0.20%
97
VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE
6,596,000$6.1B0.19%
984,882,000$5.9B0.18%
99
IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C
6,130,000$5.8B0.18%
100
BFKBLACKROCK MUN INCOME TR
551,464$5.6B0.17%
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