MACKAY SHIELDS LLC Q1 2025 Filing
Filed April 29, 2025
Portfolio Value
$3.1T
Holdings
144
Report Date
Q1 2025
Filing Type
13F-HR
All Holdings (144 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | LNTH 2.625 12/15/27LANTHEUS HLDGS INC | 56,019,000 | $79.2B | 2.55% | |
| 2 | NRG 2.75 06/01/48NRG ENERGY INC | 33,232,000 | $77.4B | 2.49% | |
| 3 | POST 2.5 08/15/27POST HLDGS INC | 58,749,000 | $70.2B | 2.26% | |
| 4 | TTEK 2.25 08/15/28TETRA TECH INC NEW | 64,710,000 | $66.9B | 2.15% | |
| 5 | PCG 4.25 12/01/27PG&E CORP | 60,916,000 | $64.5B | 2.07% | |
| 6 | NICEIT 0 09/15/25NICE LTD | 58,959,000 | $57.6B | 1.85% | |
| 7 | HALO 1 08/15/28HALOZYME THERAPEUTICS INC | 43,853,000 | $56.2B | 1.81% | |
| 8 | NTNX 0.25 10/01/27NUTANIX INC | 41,012,000 | $54.7B | 1.76% | |
| 9 | APO 6.75 07/31/26APOLLO GLOBAL MGMT INC | 728,825 | $53.6B | 1.72% | |
| 10 | UBER 0.875 12/01/28 2028UBER TECHNOLOGIES INC | 43,373,000 | $53.0B | 1.70% | |
| 11 | BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC | 54,930,000 | $51.8B | 1.67% | |
| 12 | NEE 6.926 09/01/25NEXTERA ENERGY INC | 1,212,815 | $49.6B | 1.59% | |
| 13 | ON 0.5 03/01/29ON SEMICONDUCTOR CORP | 56,011,000 | $48.4B | 1.56% | |
| 14 | CHEF 2.375 12/15/28CHEFS WHSE INC | 34,785,000 | $48.4B | 1.56% | |
| 15 | F 0 03/15/26FORD MTR CO | 48,041,000 | $47.1B | 1.52% | |
| 16 | AEIS 2.5 09/15/28ADVANCED ENERGY INDS | 45,624,000 | $46.8B | 1.51% | |
| 17 | MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC | 27,958,000 | $45.5B | 1.46% | |
| 18 | XNEAXNUVEEN AMT FREE QLTY MUN INC | 4,002,639 | $44.8B | 1.44% | |
| 19 | NCLH 1.125 02/15/27NCL CORP LTD | 45,148,000 | $43.9B | 1.41% | |
| 20 | AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC | 44,185,000 | $43.2B | 1.39% | |
| 21 | CABO 1.125 03/15/28CABLE ONE INC | 53,680,000 | $42.7B | 1.37% | |
| 22 | FWONK 2.25 08/15/27LIBERTY MEDIA CORP DEL | 34,813,000 | $42.4B | 1.36% | |
| 23 | PATK 1.75 12/01/28PATRICK INDS INC | 29,561,000 | $41.4B | 1.33% | |
| 24 | FOUR 0.5 08/01/27SHIFT4 PMTS INC | 40,000,000 | $40.6B | 1.31% | |
| 25 | IAU*ISHARES GOLD TR | 660,000 | $38.9B | 1.25% | |
| 26 | TYL 0.25 03/15/26TYLER TEX INDPT SCH DIST | 31,006,000 | $37.9B | 1.22% | |
| 27 | NET 0 08/15/26CLOUDFLARE INC | 37,498,000 | $37.7B | 1.21% | |
| 28 | BAC 7.25 PERP LBANK AMERICA CORP | 29,951 | $37.1B | 1.19% | |
| 29 | BA 6 10/15/27BOEING CO | 622,080 | $36.9B | 1.19% | |
| 30 | NZFNUVEEN MUNICIPAL CREDIT INC | 2,979,590 | $36.4B | 1.17% | |
| 31 | STX 3.5 06/01/28SEAGATE HDD CAYMAN | 30,140,000 | $36.3B | 1.17% | |
| 32 | ETSY 0.125 10/01/26ETSY INC | 37,718,000 | $36.3B | 1.17% | |
| 33 | PR 3.25 04/01/28PERMIAN RESOURCES CORP | 14,774,000 | $36.0B | 1.16% | |
| 34 | NOG 3.625 04/15/29NORTHERN OIL & GAS INC | 32,356,000 | $34.2B | 1.10% | |
| 35 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 33,931,000 | $33.9B | 1.09% | |
| 36 | WFC 7.5 PERP LWELLS FARGO CO NEW | 28,119 | $33.9B | 1.09% | |
| 37 | BTTBLACKROCK MUN TARGET TERM TR | 1,563,907 | $33.2B | 1.07% | |
| 38 | ZS 0.125 07/01/25ZSCALER INC | 24,294,000 | $32.2B | 1.04% | |
| 39 | CNMD 2.25 06/15/27CONMED CORP | 33,812,000 | $31.8B | 1.02% | |
| 40 | SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL | 29,835,000 | $31.0B | 1.00% | |
| 41 | OIS 4.75 04/01/26OIL STS INTL INC | 31,321,000 | $30.7B | 0.99% | |
| 42 | TALOTALOS ENERGY INC | 3,132,176 | $30.4B | 0.98% | |
| 43 | NVGNUVEEN AMT FREE MUN CR INC F | 2,423,683 | $30.0B | 0.96% | |
| 44 | IONS 1.75 06/15/28IONIS PHARMACEUTICALS INC | 30,793,000 | $29.9B | 0.96% | |
| 45 | HPE 7.625 09/01/27HEWLETT PACKARD ENTERPRISE C | 611,725 | $29.3B | 0.94% | |
| 46 | LITE 0.5 06/15/28LUMENTUM HLDGS INC | 30,445,000 | $28.2B | 0.91% | |
| 47 | BKNG 0.75 05/01/25BOOKING HOLDINGS INC | 11,323,000 | $27.9B | 0.90% | |
| 48 | JAZZ 2 06/15/26JAZZ INVESTMENTS I LTD | 26,453,000 | $27.5B | 0.88% | |
| 49 | BURL 1.25 12/15/27BURLINGTON STORES INC | 20,561,000 | $27.2B | 0.87% | |
| 50 | PANW 0.375 06/01/25PALO ALTO NETWORKS INC | 7,890,000 | $27.1B | 0.87% | |
| 51 | GPN 1.5 03/01/31GLOBAL PMTS INC | 27,430,000 | $26.0B | 0.84% | |
| 52 | NADNUVEEN QUALITY MUNCP INCOME | 2,229,868 | $25.7B | 0.83% | |
| 53 | CAKE 0.375 06/15/26CHEESECAKE FACTORY INC | 25,957,000 | $25.7B | 0.83% | |
| 54 | MCHP 7.5 03/15/28MICROCHIP TECHNOLOGY INC. | 508,650 | $25.5B | 0.82% | |
| 55 | HAE 0 03/01/26HAEMONETICS CORP MASS | 26,562,000 | $25.5B | 0.82% | |
| 56 | KOS 3.125 03/15/30KOSMOS ENERGY LTD | 32,707,000 | $25.2B | 0.81% | |
| 57 | WDC 3 11/15/28WESTERN DIGITAL CORP | 19,411,000 | $25.0B | 0.80% | |
| 58 | NACNUVEEN CA QUALTY MUN INCOME | 2,184,910 | $24.6B | 0.79% | |
| 59 | CABO 0 03/15/26CABLE ONE INC | 25,725,000 | $24.4B | 0.79% | |
| 60 | DBX 0 03/01/28DROPBOX INC | 24,613,000 | $24.3B | 0.78% | |
| 61 | MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW | 25,450,000 | $24.1B | 0.78% | |
| 62 | MHDBLACKROCK MUNIHOLDINGS FD IN | 1,979,686 | $23.2B | 0.75% | |
| 63 | DXCM 0.25 11/15/25DEXCOM INC | 23,717,000 | $23.1B | 0.74% | |
| 64 | ARES 6.75 10/01/27 BARES MANAGEMENT CORPORATION | 481,629 | $23.1B | 0.74% | |
| 65 | PSN 2.625 03/01/29PARSONS CORP DEL | 22,421,000 | $22.5B | 0.72% | |
| 66 | GTLS 6.75 12/15/25 BCHART INDS INC | 402,965 | $22.3B | 0.72% | |
| 67 | PRGS 3.5 03/01/30PROGRESS SOFTWARE CORP | 20,979,000 | $22.1B | 0.71% | |
| 68 | BBIO 2.25 02/01/29BRIDGEBIO PHARMA INC | 24,488,000 | $22.1B | 0.71% | |
| 69 | GBX 2.875 04/15/28GREENBRIER COS INC | 19,205,000 | $21.3B | 0.69% | |
| 70 | AMPH 2 03/15/29AMPHASTAR PHARMACEUTICALS IN | 23,215,000 | $20.7B | 0.67% | |
| 71 | IRTC 1.5 09/01/29IRHYTHM TECHNOLOGIES INC | 18,656,000 | $19.5B | 0.63% | |
| 72 | RIVN 4.625 03/15/29RIVIAN AUTOMOTIVE INC | 18,925,000 | $18.5B | 0.60% | |
| 73 | ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC | 15,351,000 | $17.7B | 0.57% | |
| 74 | FETFORUM ENERGY TECHNOLOGIES IN | 875,452 | $17.6B | 0.57% | |
| 75 | WK 1.25 08/15/28WORKIVA INC | 17,070,000 | $15.9B | 0.51% | |
| 76 | DHRDANAHER CORPORATION | 76,712 | $15.7B | 0.51% | |
| 77 | TDOC 1.25 06/01/27TELADOC HEALTH INC | 15,539,000 | $14.3B | 0.46% | |
| 78 | RCL 6 08/15/25ROYAL CARIBBEAN GROUP | 3,402,000 | $14.1B | 0.45% | |
| 79 | MUJBLACKROCK MUNIHLDGS NJ QLTY | 1,251,050 | $14.1B | 0.45% | |
| 80 | OKTA 0.125 09/01/25OKTA INC | 13,787,000 | $13.6B | 0.44% | |
| 81 | NVST 1.75 08/15/28ENVISTA HOLDINGS CORPORATION | 14,908,000 | $13.5B | 0.43% | |
| 82 | INN 1.5 02/15/26SUMMIT HOTEL PPTYS | 13,391,000 | $12.8B | 0.41% | |
| 83 | MHNBLACKROCK MUNIHLDGS NY QLTY | 1,194,054 | $12.1B | 0.39% | |
| 84 | MYNBLACKROCK MUNIYIELD N Y QUAL | 1,146,355 | $11.4B | 0.37% | |
| 85 | PI 1.125 05/15/27IMPINJ INC | 9,965,000 | $11.4B | 0.37% | |
| 86 | RPD 1.25 03/15/29RAPID7 INC | 12,965,000 | $11.2B | 0.36% | |
| 87 | FIVN 1 03/15/29FIVE9 INC | 12,970,000 | $11.1B | 0.36% | |
| 88 | TMDX 1.5 06/01/28TRANSMEDICS GROUP INC | 10,117,000 | $10.9B | 0.35% | |
| 89 | MUCBLACKROCK MUNIHLDNGS CALI QL | 981,667 | $10.5B | 0.34% | |
| 90 | GPORGULFPORT ENERGY CORP | 56,782 | $10.5B | 0.34% | |
| 91 | MQTBLACKROCK MUNIYIELD QUALITY | 1,026,805 | $10.3B | 0.33% | |
| 92 | MVFBLACKROCK MUNIVEST FD INC | 1,420,434 | $10.0B | 0.32% | |
| 93 | NBHNEUBERGER BERMAN MUN FD INC | 941,392 | $9.8B | 0.31% | |
| 94 | QTWO 0.75 06/01/26Q2 HLDGS INC | 7,755,000 | $8.5B | 0.27% | |
| 95 | NRKNUVEEN NEW YORK AMT QLT MUNI | 797,635 | $8.2B | 0.26% | |
| 96 | SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC | 8,343,000 | $8.1B | 0.26% | |
| 97 | BSY 0.125 01/15/26BENTLEY SYS INC | 8,106,000 | $7.8B | 0.25% | |
| 98 | MIYBLACKROCK MUNIYIELD MICH QU | 664,819 | $7.6B | 0.24% | |
| 99 | AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC | 7,315,000 | $7.3B | 0.24% | |
| 100 | LYV 3.125 01/15/29LIVE NATION ENTERTAINMENT IN | 5,257,000 | $7.3B | 0.23% |
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