MACKAY SHIELDS LLC Q4 2023 Filing
Filed February 2, 2024
Portfolio Value
$3.4B
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 | $142.0T | 4144115.30% | |
| 2 | NICEIT 0 09/15/25NICE LTD | 108,697,000 | $103.3T | 3014458.99% | |
| 3 | PXD 0.25 05/15/25PIONEER NAT RES CO | 36,604,000 | $89.1T | 2599753.61% | |
| 4 | DISH 2.375 03/15/24DISH NETWORK CORPORATION | 89,354,000 | $88.8T | 2590679.42% | |
| 5 | MCHP 0.125 11/15/24MICROCHIP TECHNOLOGY INC. | 78,331,000 | $85.9T | 2507199.97% | |
| 6 | NRG 2.75 06/01/48NRG ENERGY INC | 62,803,000 | $81.0T | 2362760.76% | |
| 7 | BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC | 76,003,000 | $78.4T | 2288183.69% | |
| 8 | PANW 0.375 06/01/25PALO ALTO NETWORKS INC | 26,088,000 | $77.4T | 2258446.80% | |
| 9 | EXAS 0.375 03/01/28EXACT SCIENCES CORP | 75,529,000 | $71.0T | 2070622.17% | |
| 10 | F 0 03/15/26FORD MTR CO DEL | 69,952,000 | $69.9T | 2039972.14% | |
| 11 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 63,931,000 | $64.8T | 1891264.30% | |
| 12 | LNTH 2.625 12/15/27LANTHEUS HLDGS INC | 57,166,000 | $64.3T | 1876539.43% | |
| 13 | MTN 0 01/01/26VAIL RESORTS INC | 68,457,000 | $61.2T | 1785247.18% | |
| 14 | CNMD 2.25 06/15/27CONMED CORP | 56,456,000 | $56.7T | 1653404.14% | |
| 15 | MGPI 1.875 11/15/41MGP INGREDIENTS INC NEW | 48,033,000 | $56.2T | 1638914.66% | |
| 16 | OIS 4.75 04/01/26OIL STS INTL INC | 54,957,000 | $55.0T | 1605498.00% | |
| 17 | LITE 0.5 12/15/26LUMENTUM HLDGS INC | 61,062,000 | $54.7T | 1595318.95% | |
| 18 | PATK 1.75 12/01/28PATRICK INDS INC | 43,535,000 | $49.6T | 1446800.15% | |
| 19 | NEE 6.926 09/01/25NEXTERA ENERGY INC | 1,258,553 | $48.1T | 1403096.60% | |
| 20 | Z 2.75 05/15/25ZILLOW GROUP INC | 42,118,000 | $46.5T | 1355436.44% | |
| 21 | TALOTALOS ENERGY INC | 3,152,973 | $44.9T | 1309024.25% | |
| 22 | XYZ 0.125 03/01/25BLOCK INC | 45,033,000 | $44.2T | 1289576.75% | |
| 23 | DXCM 0.25 11/15/25DEXCOM INC | 41,957,000 | $44.0T | 1283157.64% | |
| 24 | SPLK 1.125 09/15/25SPLUNK INC | 39,253,000 | $43.3T | 1264049.07% | |
| 25 | ETSY 0.25 06/15/28ETSY INC | 53,891,000 | $43.3T | 1262723.91% | |
| 26 | BKNG 0.75 05/01/25BOOKING HOLDINGS INC | 22,487,000 | $42.5T | 1239196.09% | |
| 27 | APO 6.75 07/31/26APOLLO GLOBAL MGMT INC | 750,028 | $42.3T | 1233224.65% | |
| 28 | HALO 1 08/15/28HALOZYME THERAPEUTICS INC | 45,324,000 | $42.2T | 1230788.18% | |
| 29 | FOUR 0 12/15/25SHIFT4 PMTS INC | 37,052,000 | $41.3T | 1203815.73% | |
| 30 | AKAM 0.375 09/01/27AKAMAI TECHNOLOGIES INC | 36,544,000 | $40.9T | 1192544.54% | |
| 31 | EQT 1.75 05/01/26EQT CORP | 14,948,000 | $39.8T | 1159816.51% | |
| 32 | POST 2.5 08/15/27POST HLDGS INC | 38,552,000 | $39.1T | 1141239.27% | |
| 33 | ZS 0.125 07/01/25ZSCALER INC | 25,474,000 | $38.7T | 1129157.61% | |
| 34 | BAC 7.25 PERP LBANK AMERICA CORP | 31,001 | $37.4T | 1091560.44% | |
| 35 | DDOG 0.125 06/15/25DATADOG INC | 26,384,000 | $36.9T | 1077661.97% | |
| 36 | ENPH 0 03/01/26ENPHASE ENERGY INC | 39,933,000 | $36.5T | 1066283.82% | |
| 37 | IAU*ISHARES GOLD TR | 929,500 | $36.3T | 1058450.33% | |
| 38 | PR 3.25 04/01/28PERMIAN RESOURCES CORP | 15,198,000 | $35.4T | 1031779.02% | |
| 39 | DHRDANAHER CORPORATION | 150,217 | $34.8T | 1013893.54% | |
| 40 | WFC 7.5 PERP LWELLS FARGO CO NEW | 28,711 | $34.4T | 1004313.52% | |
| 41 | FET 9 08/04/25FORUM ENERGY TECHNOLOGIES IN | 34,771,360 | $34.0T | 991528.99% | |
| 42 | PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC | 35,612,000 | $33.0T | 963030.55% | |
| 43 | VIAV 1 03/01/24VIAVI SOLUTIONS INC | 32,404,000 | $31.8T | 927398.89% | |
| 44 | IONS 0 04/01/26IONIS PHARMACEUTICALS INC | 30,030,000 | $31.7T | 925568.49% | |
| 45 | ENV 2.625 12/01/27ENVESTNET INC | 30,774,000 | $30.5T | 889999.33% | |
| 46 | MDB 0.25 01/15/26MONGODB INC | 15,397,000 | $30.5T | 888893.19% | |
| 47 | FWONK 2.25 08/15/27LIBERTY MEDIA CORP DEL | 29,604,000 | $30.2T | 880499.20% | |
| 48 | BTTBLACKROCK MUN TARGET TERM TR | 1,401,701 | $29.2T | 850631.10% | |
| 49 | DISH 3.375 08/15/26DISH NETWORK CORPORATION | 54,415,000 | $29.1T | 849366.16% | |
| 50 | AESCAES CORP | 375,335 | $28.5T | 832039.85% | |
| 51 | NCLH 5.375 08/01/25NCL CORP LTD | 21,793,000 | $28.0T | 818177.21% | |
| 52 | GTLS 6.75 12/15/25 BCHART INDS INC | 483,194 | $27.3T | 796156.62% | |
| 53 | TDOC 1.25 06/01/27TELADOC HEALTH INC | 32,260,000 | $26.6T | 777315.80% | |
| 54 | GMED 0.375 03/15/25NUVASIVE INC | 28,894,000 | $26.6T | 777177.56% | |
| 55 | HAE 0 03/01/26HAEMONETICS CORP MASS | 28,318,000 | $25.3T | 738281.25% | |
| 56 | DBX 0 03/01/28DROPBOX INC | 24,828,000 | $25.1T | 732525.60% | |
| 57 | IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C | 25,504,000 | $24.0T | 701478.95% | |
| 58 | CAKE 0.375 06/15/26CHEESECAKE FACTORY INC | 27,649,000 | $23.9T | 698613.22% | |
| 59 | INN 1.5 02/15/26SUMMIT HOTEL PPTYS | 26,721,000 | $23.8T | 695018.88% | |
| 60 | CHEF 2.375 12/15/28CHEFS WHSE INC | 24,530,000 | $23.4T | 682915.92% | |
| 61 | EEFT 0.75 03/15/49EURONET WORLDWIDE INC | 24,415,000 | $23.1T | 673148.80% | |
| 62 | NOG 3.625 04/15/29NORTHERN OIL & GAS INC | 19,112,000 | $22.6T | 659422.99% | |
| 63 | ARRY 1 12/01/28ARRAY TECHNOLOGIES INC | 22,158,000 | $21.9T | 637640.35% | |
| 64 | FETFORUM ENERGY TECHNOLOGIES IN | 980,838 | $21.7T | 634432.65% | |
| 65 | RCL 6 08/15/25ROYAL CARIBBEAN GROUP | 7,855,000 | $20.9T | 611211.82% | |
| 66 | SNAP 0.125 03/01/28SNAP INC | 25,808,000 | $20.3T | 592586.32% | |
| 67 | GBX 2.875 04/15/28GREENBRIER COS INC | 19,250,000 | $19.0T | 553770.97% | |
| 68 | WOLF 0.25 02/15/28WOLFSPEED INC | 27,632,000 | $18.7T | 545873.76% | |
| 69 | OMCL 0.25 09/15/25OMNICELL COM | 20,089,000 | $18.5T | 540322.30% | |
| 70 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 14,449,000 | $17.5T | 510299.49% | |
| 71 | SNAP 0 05/01/27SNAP INC | 21,321,000 | $17.1T | 500009.31% | |
| 72 | CHRDCHORD ENERGY CORPORATION | 95,748 | $15.9T | 464367.32% | |
| 73 | AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC | 14,250,000 | $15.9T | 462527.38% | |
| 74 | SEDG 0 09/15/25SOLAREDGE TECHNOLOGIES INC | 16,822,000 | $15.4T | 448782.99% | |
| 75 | OKTA 0.125 09/01/25OKTA INC | 13,848,000 | $12.8T | 373926.33% | |
| 76 | ARCC 4.625 03/01/24ARES CAPITAL CORP | 11,870,000 | $12.3T | 358221.18% | |
| 77 | MUJBLACKROCK MUNIHLDGS NJ QLTY | 1,039,078 | $11.9T | 345904.60% | |
| 78 | ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC | 11,959,000 | $11.8T | 344551.80% | |
| 79 | MHNBLACKROCK MUNIHLDGS NY QLTY | 1,111,764 | $11.7T | 340908.53% | |
| 80 | PSN 0.25 08/15/25PARSONS CORP DEL | 8,059,000 | $11.6T | 337525.75% | |
| 81 | PEB 1.75 12/15/26PEBBLEBROOK HOTEL TR | 12,737,000 | $11.4T | 331862.96% | |
| 82 | PI 1.125 05/15/27IMPINJ INC | 10,000,000 | $10.9T | 319124.73% | |
| 83 | INFN 2.5 03/01/27INFINERA CORP | 11,879,000 | $10.9T | 318089.72% | |
| 84 | GQ9SPDR GOLD TR | 55,336 | $10.6T | 308638.45% | |
| 85 | —HELIX ENERGY SOLUTIONS GRP I | 6,530,000 | $10.5T | 306257.48% | |
| 86 | —INTERDIGITAL INC | 7,695,000 | $10.4T | 302804.70% | |
| 87 | MQTBLACKROCK MUNIYIELD QUALITY | 992,093 | $10.3T | 299581.71% | |
| 88 | XNEAXNUVEEN AMT FREE QLTY MUN INC | 930,320 | $10.2T | 298570.97% | |
| 89 | KOSKOSMOS ENERGY LTD | 1,503,656 | $10.1T | 294370.01% | |
| 90 | BILL 0 12/01/25BILL HOLDINGS INC | 10,450,000 | $9.9T | 287508.39% | |
| 91 | CABO 0 03/15/26CABLE ONE INC | 10,850,000 | $9.3T | 270181.65% | |
| 92 | BMRN 0.599 08/01/24BIOMARIN PHARMACEUTICAL INC | 9,074,000 | $8.9T | 260928.78% | |
| 93 | ZD 1.75 11/01/26ZIFF DAVIS INC | 9,110,000 | $8.7T | 252501.82% | |
| 94 | MYNBLACKROCK MUNIYIELD N Y QUAL | 814,624 | $8.4T | 245516.15% | |
| 95 | MHDBLACKROCK MUNIHOLDINGS FD IN | 676,639 | $8.1T | 235120.93% | |
| 96 | BSY 0.125 01/15/26BENTLEY SYS INC | 8,025,000 | $8.0T | 232520.15% | |
| 97 | MIYBLACKROCK MUNIYIELD MICH QU | 664,819 | $7.6T | 220345.56% | |
| 98 | DBX 0 03/01/26DROPBOX INC | 7,432,000 | $7.3T | 212714.57% | |
| 99 | —NCL CORP LTD | 4,724,000 | $7.1T | 208035.19% | |
| 100 | UBER 0 12/15/25UBER TECHNOLOGIES INC | 6,871,000 | $7.0T | 203854.41% |
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