MACKAY SHIELDS LLC Q4 2023 Filing
Filed February 2, 2024
Portfolio Value
$3.4T
Holdings
139
Report Date
Q4 2023
Filing Type
13F-HR
All Holdings (139 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | GPORGULFPORT ENERGY CORP | 1,066,363 | $142.0B | 4.14% | |
| 2 | NICEIT 0 09/15/25NICE LTD | 108,697,000 | $103.3B | 3.01% | |
| 3 | PXD 0.25 05/15/25PIONEER NAT RES CO | 36,604,000 | $89.1B | 2.60% | |
| 4 | DISH 2.375 03/15/24DISH NETWORK CORPORATION | 89,354,000 | $88.8B | 2.59% | |
| 5 | MCHP 0.125 11/15/24MICROCHIP TECHNOLOGY INC. | 78,331,000 | $85.9B | 2.51% | |
| 6 | NRG 2.75 06/01/48NRG ENERGY INC | 62,803,000 | $81.0B | 2.36% | |
| 7 | BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC | 76,003,000 | $78.4B | 2.29% | |
| 8 | PANW 0.375 06/01/25PALO ALTO NETWORKS INC | 26,088,000 | $77.4B | 2.26% | |
| 9 | EXAS 0.375 03/01/28EXACT SCIENCES CORP | 75,529,000 | $71.0B | 2.07% | |
| 10 | F 0 03/15/26FORD MTR CO DEL | 69,952,000 | $69.9B | 2.04% | |
| 11 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 63,931,000 | $64.8B | 1.89% | |
| 12 | LNTH 2.625 12/15/27LANTHEUS HLDGS INC | 57,166,000 | $64.3B | 1.88% | |
| 13 | MTN 0 01/01/26VAIL RESORTS INC | 68,457,000 | $61.2B | 1.79% | |
| 14 | CNMD 2.25 06/15/27CONMED CORP | 56,456,000 | $56.7B | 1.65% | |
| 15 | MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW | 48,033,000 | $56.2B | 1.64% | |
| 16 | OIS 4.75 04/01/26OIL STS INTL INC | 54,957,000 | $55.0B | 1.61% | |
| 17 | LITE 0.5 12/15/26LUMENTUM HLDGS INC | 61,062,000 | $54.7B | 1.60% | |
| 18 | PATK 1.75 12/01/28PATRICK INDS INC | 43,535,000 | $49.6B | 1.45% | |
| 19 | NEE 6.926 09/01/25NEXTERA ENERGY INC | 1,258,553 | $48.1B | 1.40% | |
| 20 | Z 2.75 05/15/25ZILLOW GROUP INC | 42,118,000 | $46.5B | 1.36% | |
| 21 | TALOTALOS ENERGY INC | 3,152,973 | $44.9B | 1.31% | |
| 22 | XYZ 0.125 03/01/25BLOCK INC | 45,033,000 | $44.2B | 1.29% | |
| 23 | DXCM 0.25 11/15/25DEXCOM INC | 41,957,000 | $44.0B | 1.28% | |
| 24 | SPLK 1.125 09/15/25SPLUNK INC | 39,253,000 | $43.3B | 1.26% | |
| 25 | ETSY 0.25 06/15/28ETSY INC | 53,891,000 | $43.3B | 1.26% | |
| 26 | BKNG 0.75 05/01/25BOOKING HOLDINGS INC | 22,487,000 | $42.5B | 1.24% | |
| 27 | APO 6.75 07/31/26APOLLO GLOBAL MGMT INC | 750,028 | $42.3B | 1.23% | |
| 28 | HALO 1 08/15/28HALOZYME THERAPEUTICS INC | 45,324,000 | $42.2B | 1.23% | |
| 29 | FOUR 0 12/15/25SHIFT4 PMTS INC | 37,052,000 | $41.3B | 1.20% | |
| 30 | AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC | 36,544,000 | $40.9B | 1.19% | |
| 31 | EQT 1.75 05/01/26EQT CORP | 14,948,000 | $39.8B | 1.16% | |
| 32 | POST 2.5 08/15/27POST HLDGS INC | 38,552,000 | $39.1B | 1.14% | |
| 33 | ZS 0.125 07/01/25ZSCALER INC | 25,474,000 | $38.7B | 1.13% | |
| 34 | BAC 7.25 PERP LBANK AMERICA CORP | 31,001 | $37.4B | 1.09% | |
| 35 | DDOG 0.125 06/15/25DATADOG INC | 26,384,000 | $36.9B | 1.08% | |
| 36 | ENPH 0 03/01/26ENPHASE ENERGY INC | 39,933,000 | $36.5B | 1.07% | |
| 37 | IAU*ISHARES GOLD TR | 929,500 | $36.3B | 1.06% | |
| 38 | PR 3.25 04/01/28PERMIAN RESOURCES CORP | 15,198,000 | $35.4B | 1.03% | |
| 39 | DHRDANAHER CORPORATION | 150,217 | $34.8B | 1.01% | |
| 40 | WFC 7.5 PERP LWELLS FARGO CO NEW | 28,711 | $34.4B | 1.00% | |
| 41 | FET 9 08/04/25FORUM ENERGY TECHNOLOGIES IN | 34,771,360 | $34.0B | 0.99% | |
| 42 | PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC | 35,612,000 | $33.0B | 0.96% | |
| 43 | VIAV 1 03/01/24VIAVI SOLUTIONS INC | 32,404,000 | $31.8B | 0.93% | |
| 44 | IONS 0 04/01/26IONIS PHARMACEUTICALS INC | 30,030,000 | $31.7B | 0.93% | |
| 45 | ENV 2.625 12/01/27ENVESTNET INC | 30,774,000 | $30.5B | 0.89% | |
| 46 | MDB 0.25 01/15/26MONGODB INC | 15,397,000 | $30.5B | 0.89% | |
| 47 | FWONK 2.25 08/15/27LIBERTY MEDIA CORP DEL | 29,604,000 | $30.2B | 0.88% | |
| 48 | BTTBLACKROCK MUN TARGET TERM TR | 1,401,701 | $29.2B | 0.85% | |
| 49 | DISH 3.375 08/15/26DISH NETWORK CORPORATION | 54,415,000 | $29.1B | 0.85% | |
| 50 | AESCAES CORP | 375,335 | $28.5B | 0.83% | |
| 51 | NCLH 5.375 08/01/25NCL CORP LTD | 21,793,000 | $28.0B | 0.82% | |
| 52 | GTLS 6.75 12/15/25 BCHART INDS INC | 483,194 | $27.3B | 0.80% | |
| 53 | TDOC 1.25 06/01/27TELADOC HEALTH INC | 32,260,000 | $26.6B | 0.78% | |
| 54 | GMED 0.375 03/15/25NUVASIVE INC | 28,894,000 | $26.6B | 0.78% | |
| 55 | HAE 0 03/01/26HAEMONETICS CORP MASS | 28,318,000 | $25.3B | 0.74% | |
| 56 | DBX 0 03/01/28DROPBOX INC | 24,828,000 | $25.1B | 0.73% | |
| 57 | IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C | 25,504,000 | $24.0B | 0.70% | |
| 58 | CAKE 0.375 06/15/26CHEESECAKE FACTORY INC | 27,649,000 | $23.9B | 0.70% | |
| 59 | INN 1.5 02/15/26SUMMIT HOTEL PPTYS | 26,721,000 | $23.8B | 0.70% | |
| 60 | CHEF 2.375 12/15/28CHEFS WHSE INC | 24,530,000 | $23.4B | 0.68% | |
| 61 | EEFT 0.75 03/15/49EURONET WORLDWIDE INC | 24,415,000 | $23.1B | 0.67% | |
| 62 | NOG 3.625 04/15/29NORTHERN OIL & GAS INC | 19,112,000 | $22.6B | 0.66% | |
| 63 | ARRY 1 12/01/28ARRAY TECHNOLOGIES INC | 22,158,000 | $21.9B | 0.64% | |
| 64 | FETFORUM ENERGY TECHNOLOGIES IN | 980,838 | $21.7B | 0.63% | |
| 65 | RCL 6 08/15/25ROYAL CARIBBEAN GROUP | 7,855,000 | $20.9B | 0.61% | |
| 66 | SNAP 0.125 03/01/28SNAP INC | 25,808,000 | $20.3B | 0.59% | |
| 67 | GBX 2.875 04/15/28GREENBRIER COS INC | 19,250,000 | $19.0B | 0.55% | |
| 68 | WOLF 0.25 02/15/28WOLFSPEED INC | 27,632,000 | $18.7B | 0.55% | |
| 69 | OMCL 0.25 09/15/25OMNICELL COM | 20,089,000 | $18.5B | 0.54% | |
| 70 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 14,449,000 | $17.5B | 0.51% | |
| 71 | SNAP 0 05/01/27SNAP INC | 21,321,000 | $17.1B | 0.50% | |
| 72 | CHRDCHORD ENERGY CORPORATION | 95,748 | $15.9B | 0.46% | |
| 73 | AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC | 14,250,000 | $15.9B | 0.46% | |
| 74 | SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC | 16,822,000 | $15.4B | 0.45% | |
| 75 | OKTA 0.125 09/01/25OKTA INC | 13,848,000 | $12.8B | 0.37% | |
| 76 | ARCC 4.625 03/01/24ARES CAPITAL CORP | 11,870,000 | $12.3B | 0.36% | |
| 77 | MUJBLACKROCK MUNIHLDGS NJ QLTY | 1,039,078 | $11.9B | 0.35% | |
| 78 | ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC | 11,959,000 | $11.8B | 0.34% | |
| 79 | MHNBLACKROCK MUNIHLDGS NY QLTY | 1,111,764 | $11.7B | 0.34% | |
| 80 | PSN 0.25 08/15/25PARSONS CORP DEL | 8,059,000 | $11.6B | 0.34% | |
| 81 | PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR | 12,737,000 | $11.4B | 0.33% | |
| 82 | PI 1.125 05/15/27IMPINJ INC | 10,000,000 | $10.9B | 0.32% | |
| 83 | INFN 2.5 03/01/27INFINERA CORP | 11,879,000 | $10.9B | 0.32% | |
| 84 | GQ9SPDR GOLD TR | 55,336 | $10.6B | 0.31% | |
| 85 | —HELIX ENERGY SOLUTIONS GRP I | 6,530,000 | $10.5B | 0.31% | |
| 86 | —INTERDIGITAL INC | 7,695,000 | $10.4B | 0.30% | |
| 87 | MQTBLACKROCK MUNIYIELD QUALITY | 992,093 | $10.3B | 0.30% | |
| 88 | XNEAXNUVEEN AMT FREE QLTY MUN INC | 930,320 | $10.2B | 0.30% | |
| 89 | KOSKOSMOS ENERGY LTD | 1,503,656 | $10.1B | 0.29% | |
| 90 | BILL 0 12/01/25BILL HOLDINGS INC | 10,450,000 | $9.9B | 0.29% | |
| 91 | CABO 0 03/15/26CABLE ONE INC | 10,850,000 | $9.3B | 0.27% | |
| 92 | BMRN 0.599 08/01/24BIOMARIN PHARMACEUTICAL INC | 9,074,000 | $8.9B | 0.26% | |
| 93 | ZD 1.75 11/01/26ZIFF DAVIS INC | 9,110,000 | $8.7B | 0.25% | |
| 94 | MYNBLACKROCK MUNIYIELD N Y QUAL | 814,624 | $8.4B | 0.25% | |
| 95 | MHDBLACKROCK MUNIHOLDINGS FD IN | 676,639 | $8.1B | 0.24% | |
| 96 | BSY 0.125 01/15/26BENTLEY SYS INC | 8,025,000 | $8.0B | 0.23% | |
| 97 | MIYBLACKROCK MUNIYIELD MICH QU | 664,819 | $7.6B | 0.22% | |
| 98 | DBX 0 03/01/26DROPBOX INC | 7,432,000 | $7.3B | 0.21% | |
| 99 | —NCL CORP LTD | 4,724,000 | $7.1B | 0.21% | |
| 100 | UBER 0 12/15/25UBER TECHNOLOGIES INC | 6,871,000 | $7.0B | 0.20% |
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