MACKAY SHIELDS LLC Q2 2024 Filing

Filed August 8, 2024

Portfolio Value

$3.3B

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$90.0T2734861.45%
2
PANW 0.375 06/01/25PALO ALTO NETWORKS INC
25,665,000$87.6T2661472.01%
390,098,000$85.0T2584072.01%
4
MCHP 0.125 11/15/24MICROCHIP TECHNOLOGY INC.
77,613,000$82.2T2500139.74%
5
LNTH 2.625 12/15/27LANTHEUS HLDGS INC
56,536,000$70.5T2143126.98%
6
F 0 03/15/26FORD MTR CO DEL
69,489,000$70.4T2140080.95%
7
BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC
72,514,000$69.5T2111953.31%
8
POST 2.5 08/15/27POST HLDGS INC
59,539,000$65.6T1993079.27%
9
NRG 2.75 06/01/48NRG ENERGY INC
33,565,000$64.4T1958719.98%
10
LUV 1.25 05/01/25SOUTHWEST AIRLS CO
63,569,000$63.9T1940980.45%
11
Z 1.375 09/01/26ZILLOW GROUP INC
51,438,000$62.5T1899128.47%
12
ITGR 2.125 02/15/28INTEGER HLDGS CORP
42,809,000$61.3T1863357.24%
13
LITE 0.5 12/15/26LUMENTUM HLDGS INC
60,563,000$54.8T1666259.46%
14
ON 0.5 03/01/29ON SEMICONDUCTOR CORP
56,905,000$54.7T1662798.02%
15
PATK 1.75 12/01/28PATRICK INDS INC
42,665,000$51.8T1573953.35%
16
NEE 6.926 09/01/25NEXTERA ENERGY INC
1,244,233$51.8T1573612.23%
1755,669,000$49.8T1514923.07%
18
HALO 1 08/15/28HALOZYME THERAPEUTICS INC
44,673,000$49.8T1512407.30%
1941,649,000$48.7T1481655.73%
20
APO 6.75 07/31/26APOLLO GLOBAL MGMT INC
739,572$48.6T1478255.66%
21
MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW
47,693,000$48.6T1476034.29%
22
BKNG 0.75 05/01/25BOOKING HOLDINGS INC
22,396,000$47.2T1434322.87%
23
LYV 3.125 01/15/29LIVE NATION ENTERTAINMENT IN
40,754,000$45.1T1371845.22%
24
CHEF 2.375 12/15/28CHEFS WHSE INC
40,044,000$44.6T1355530.11%
25
XNEAXNUVEEN AMT FREE QLTY MUN INC
3,804,020$43.6T1325158.46%
2653,822,000$42.5T1290762.02%
27
FOUR 0 12/15/25SHIFT4 PMTS INC
36,717,000$42.4T1287984.19%
2845,148,000$42.1T1281215.21%
29
PR 3.25 04/01/28PERMIAN RESOURCES CORP
15,149,000$41.8T1270411.99%
30
MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC
31,013,000$41.7T1267373.47%
3141,463,000$41.6T1264403.95%
32
GPORGULFPORT ENERGY CORP
274,844$41.5T1261547.52%
33
IAU*ISHARES GOLD TR
929,500$40.8T1241226.39%
34
TALOTALOS ENERGY INC
3,142,973$38.2T1160799.82%
35
FWONK 2.25 08/15/27LIBERTY MEDIA CORP DEL
35,581,000$37.9T1151791.47%
36
DHRDANAHER CORPORATION
150,217$37.5T1140877.03%
3725,831,000$37.5T1139753.57%
38
AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC
37,955,000$36.9T1120526.91%
39
NZFNUVEEN MUNICIPAL CREDIT INC
2,979,726$36.8T1118622.86%
40
BAC 7.25 PERP LBANK AMERICA CORP
30,455$36.5T1109967.40%
41
ENPH 0 03/01/26ENPHASE ENERGY INC
39,551,000$36.0T1094852.85%
42
ENV 2.625 12/01/27ENVESTNET INC
33,199,000$35.7T1086374.21%
43
FET 9 08/04/25FORUM ENERGY TECHNOLOGIES IN
34,399,394$34.4T1045138.85%
44
MTN 0 01/01/26VAIL RESORTS INC
37,555,000$34.3T1042324.48%
45
WFC 7.5 PERP LWELLS FARGO CO NEW
28,491$34.0T1033028.60%
46
OIS 4.75 04/01/26OIL STS INTL INC
34,821,000$33.8T1027376.21%
4724,986,000$33.6T1022518.39%
48
NOG 3.625 04/15/29NORTHERN OIL & GAS INC
29,036,000$33.5T1018648.67%
49
SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL
29,835,000$31.2T947725.87%
50
IONS 0 04/01/26IONIS PHARMACEUTICALS INC
30,020,000$31.0T942845.74%
51
BTTBLACKROCK MUN TARGET TERM TR
1,401,701$29.1T884977.62%
52
NVGNUVEEN AMT FREE MUN CR INC F
2,278,835$28.4T863120.29%
53
CABO 1.125 03/15/28CABLE ONE INC
37,705,000$28.2T856489.77%
54
TDOC 1.25 06/01/27TELADOC HEALTH INC
31,698,000$26.3T800428.73%
55
NADNUVEEN QUALITY MUNCP INCOME
2,185,212$25.7T779833.85%
56
RCL 6 08/15/25ROYAL CARIBBEAN GROUP
7,825,000$25.3T768263.97%
57
HAE 0 03/01/26HAEMONETICS CORP MASS
27,515,000$24.8T752889.47%
58
NACNUVEEN CA QUALTY MUN INCOME
2,124,904$24.5T744747.45%
59
CAKE 0.375 06/15/26CHEESECAKE FACTORY INC
26,953,000$24.4T742195.75%
60
INN 1.5 02/15/26SUMMIT HOTEL PPTYS
26,629,000$24.1T732561.08%
61
EEFT 0.75 03/15/49EURONET WORLDWIDE INC
24,415,000$23.8T722863.16%
62
GTLS 6.75 12/15/25 BCHART INDS INC
410,660$23.5T713372.27%
63
DBX 0 03/01/28DROPBOX INC
24,613,000$22.5T684115.30%
64
MHDBLACKROCK MUNIHOLDINGS FD IN
1,795,430$21.7T659834.73%
65
CABO 0 03/15/26CABLE ONE INC
24,550,000$21.6T656711.43%
66
GBX 2.875 04/15/28GREENBRIER COS INC
19,205,000$20.7T628009.30%
6715,362,000$20.3T616568.53%
68
BBIO 2.25 02/01/29BRIDGEBIO PHARMA INC
22,799,000$18.2T552248.20%
69
ARRY 1 12/01/28ARRAY TECHNOLOGIES INC
21,543,000$17.4T530169.70%
70
FETFORUM ENERGY TECHNOLOGIES IN
942,040$15.9T482800.05%
71
RIVN 4.625 03/15/29RIVIAN AUTOMOTIVE INC
16,081,000$15.7T475871.21%
729,965,000$15.5T470067.19%
73
SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC
16,792,000$15.4T467816.28%
74
AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
14,210,000$14.7T447803.63%
75
MUJBLACKROCK MUNIHLDGS NJ QLTY
1,260,319$14.4T436359.70%
7613,787,000$13.1T396871.90%
77
ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC
11,895,000$12.8T390506.81%
78
MHNBLACKROCK MUNIHLDGS NY QLTY
1,115,776$12.0T364946.92%
79
MVFBLACKROCK MUNIVEST FD INC
1,660,494$11.9T361906.91%
80
PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR
12,332,000$10.9T331760.89%
81
VODVODAFONE GROUP PLC NEW
1,166,022$10.3T314391.48%
82
GQ9SPDR GOLD TR
47,836$10.3T312646.74%
83
MQTBLACKROCK MUNIYIELD QUALITY
992,093$10.2T310318.86%
84
XMUIXBLACKROCK MUNICIPAL INCOME
779,528$9.6T292406.69%
85
NRKNUVEEN NEW YORK AMT QLT MUNI
797,635$8.8T268890.93%
869,068,000$8.7T265653.97%
87
MYNBLACKROCK MUNIYIELD N Y QUAL
830,046$8.7T264173.51%
88
ZD 1.75 11/01/26ZIFF DAVIS INC
9,110,000$8.5T258572.07%
89
ARCCARES CAPITAL CORP
392,848$8.2T248864.33%
90
BSY 0.125 01/15/26BENTLEY SYS INC
8,015,000$8.0T242297.40%
91
QTWO 0.75 06/01/26Q2 HLDGS INC
7,755,000$7.7T235201.03%
92
MIYBLACKROCK MUNIYIELD MICH QU
664,819$7.6T231188.41%
93
MHIPIONEER MUNICIPAL HIGH INCOM
796,898$7.3T221405.98%
94
UBER 0 12/15/25UBER TECHNOLOGIES INC
6,296,000$6.7T205167.45%
95
XPMAXPIONEER MUNICIPAL HIGH INCOM
816,300$6.7T203719.86%
96
DBX 0 03/01/26DROPBOX INC
6,942,000$6.5T196460.25%
97
VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE
6,596,000$6.1T185648.95%
984,882,000$5.9T180234.46%
99
IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C
6,130,000$5.8T175437.00%
100
BFKBLACKROCK MUN INCOME TR
551,464$5.6T171152.54%
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