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Mackay Shields LLC

Q1 2026 Holdings

Filed 2026-04-27 | 307 holdings | $2.7B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Lumentum Hldgs IncNOTE 0.500% 6/155024UAF6$143.6M$26,786,0005.3%
Western Digital CorpNOTE 3.000%11/1958102AT2$110.8M$15,476,0004.1%
Advanced Energy IndsNOTE 2.500% 9/1007973AE0$95.4M$39,644,0003.5%
Mirum Pharmaceuticals IncNOTE 4.000% 5/0604749AB7$69.0M$23,054,0002.5%
QXO Inc5.50 DEP PFD82846H504$65.3M1,170,3612.4%
Lantheus Hldgs IncNOTE 2.625%12/1516544AB9$61.2M$50,898,0002.2%
MKS Inc.NOTE 1.250% 6/055306NAB0$60.4M$36,510,0002.2%
Cable One IncNOTE 1.125% 3/112685JAG0$58.4M$77,359,0002.1%
Tetra Tech Inc NewDBCV 2.250% 8/188162GAB9$57.2M$54,518,0002.1%
Uber Technologies IncNOTE 0.875%12/090353TAM2$54.6M$45,352,0002.0%
Boeing Co(BA)DEP CONV PFD A097023204$53.9M829,4142.0%
ON Semiconductor CorpNOTE 5/0682189AS4$50.6M$39,171,0001.9%
PG&E CorpNOTE 4.250%12/069331CAL2$48.1M$46,384,0001.8%
Post Hldgs IncNOTE 2.500% 8/1737446AT1$43.6M$40,228,0001.6%
Integer Hldgs CorpDBCV 1.875% 3/145826HAD1$43.3M$45,159,0001.6%
Apollo Global Mgmt IncSER A MAND CNV03769M304$42.0M713,8091.5%
Liberty Media Corp delNOTE 2.250% 8/1531229AQ5$39.3M$33,972,0001.4%
Akamai Technologies IncNOTE 0.375% 9/000971TAL5$39.2M$33,819,0001.4%
Hewlett Packard Enterprise C(HPEPC)7.625 MAND CONV42824C208$39.0M601,8561.4%
Snowflake IncNOTE 10/0833445AB5$38.5M$32,570,0001.4%
NCL Corp LTDNOTE 1.125% 2/162886HBD2$38.0M$38,891,0001.4%
Bridgebio Pharma IncNOTE 2.250% 2/010806XAD4$37.4M$33,315,0001.4%
Northern Oil & Gas IncNOTE 3.625% 4/1665531AJ8$36.6M$33,296,0001.3%
Freshpet IncNOTE 3.000% 4/0358039AB1$36.6M$31,791,0001.3%
Irhythm Holdings IncNOTE 1.500% 9/0450056AB2$35.8M$32,631,0001.3%
BlackRock MUN Target Term TR(BTT)COM SHS BEN IN09257P105$35.6M1,566,2621.3%
Chefs Whse IncNOTE 2.375%12/1163086AE1$35.1M$23,749,0001.3%
Ishares Gold TR(IAU)ISHARES NEW464285204$34.4M390,1501.3%
Microchip Technology Inc.DEP SHS REPSTG595017302$34.3M601,0471.3%
Burlington Stores IncNOTE 1.250%12/1122017AD8$33.7M$20,379,0001.2%
Patrick Inds IncNOTE 1.750%12/0703343AG8$33.2M$19,136,0001.2%
Datadog IncNOTE 12/023804LAD5$32.8M$33,802,0001.2%
Fluor CorpNOTE 1.125% 8/1343412AJ1$32.5M$26,312,0001.2%
Live Nation Entertainment inNOTE 2.875% 1/1538034BC2$32.1M$29,737,0001.2%
Etsy IncNOTE 0.125%10/029786AAJ5$32.0M$32,736,0001.2%
Seagate HDD CaymanNOTE 3.500% 6/081180WBL4$31.5M$6,638,0001.2%
Oracle Corp6.5 DEP CUM SR D68389X204$29.7M646,8461.1%
Dexcom IncNOTE 0.375% 5/1252131AM9$27.6M$29,970,0001.0%
Meritage Homes CorpNOTE 1.750% 5/159001ABF8$27.2M$28,125,0001.0%
Unity Software IncNOTE 3/191332UAH4$26.8M$26,902,0001.0%
Nutanix IncNOTE 0.500%12/167059NAK4$26.8M$29,645,0001.0%
Nextera Energy Inc(NEEPS)UNIT 06/01/202765339F663$26.7M472,9361.0%
Peloton Interactive IncNOTE 5.500%12/070614WAD2$26.0M$19,417,0001.0%
Parsons Corp delNOTE 2.625% 3/070202LAD4$25.8M$26,133,0000.9%
Biomarin Pharmaceutical IncNOTE 1.250% 5/109061GAK7$25.6M$26,502,0000.9%
Progress Software CorpNOTE 3.500% 3/0743312AD2$25.6M$28,693,0000.9%
Liberty Media Corp delNOTE 3.750% 3/1531229AP7$25.5M$24,458,0000.9%
Affirm Hldgs IncNOTE 0.750%12/100827BAD8$25.5M$27,150,0000.9%
Nine Energy Service Inc(NINE)COMMON STOCK65441V200$25.1M3,066,4340.9%
Guidewire Software IncNOTE 1.250%11/040171VAC4$25.1M$25,147,0000.9%
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