MACKAY SHIELDS LLC Q1 2022 Filing

Filed May 13, 2022

Portfolio Value

$11.4B

Holdings

731

Report Date

Q1 2022

Filing Type

13F-HR

All Holdings (731 positions)

#StockSharesValue% PortfolioType
701
AYX 0.5 08/01/24ALTERYX INC
145,000$135.0M1.19%
702
VSH 2.25 06/15/25VISHAY INTERTECHNOLOGY INC
135,000$135.0M1.19%
703
ALLEGHENY TECHNOLOGIES INC
70,000$132.0M1.16%
70480,000$129.0M1.13%
705
RIG 0.5 01/30/23TRANSOCEAN INC
135,000$128.0M1.12%
706100,000$127.0M1.12%
707
APLS 3.5 09/15/26APELLIS PHARMACEUTICALS INC
79,000$126.0M1.11%
708
RGENREPLIGEN CORP
73,000$126.0M1.11%
709
GWRE 1.25 03/15/25GUIDEWIRE SOFTWARE INC
120,000$126.0M1.11%
710
RCL 2.875 11/15/23ROYAL CARIBBEAN GROUP
103,000$125.0M1.10%
711
NEW RELIC INC
120,000$121.0M1.06%
712
CREDIT SUISSE AG NASSAU BRH
13,965$119.0M1.05%
713
IRONWOOD PHARMACEUTICALS INC
110,000$112.0M0.98%
714
NSTG 2.625 03/01/25NANOSTRING TECHNOLOGIES INC
100,000$111.0M0.98%
715
BL 0.125 08/01/24BLACKLINE INC
90,000$107.0M0.94%
716
CLVS 1.25 05/01/25CLOVIS ONCOLOGY INC
140,000$106.0M0.93%
717
BLMN 5 05/01/25BLOOMIN BRANDS INC
51,000$103.0M0.91%
718
INVITAE CORP
120,000$100.0M0.88%
719
PMT 5.5 11/01/24PENNYMAC CORP
100,000$99.0M0.87%
720
VECO 2.7 01/15/23VEECO INSTRS INC DEL
95,000$97.0M0.85%
72195,000$95.0M0.83%
722
DOCUSIGN INC
60,000$89.0M0.78%
723
OSI SYSTEMS INC
87,000$88.0M0.77%
724
QTWO 0.75 02/15/23Q2 HLDGS INC
70,000$85.0M0.75%
725
AVYA 2.25 06/15/23AVAYA HLDGS CORP
85,000$83.0M0.73%
726
WGO 1.5 04/01/25WINNEBAGO INDS INC
75,000$82.0M0.72%
727
RWT 4.75 08/15/23REDWOOD TRUST INC
80,000$79.0M0.69%
728
ATSG 1.125 10/15/24AIR TRANS SVCS GROUP INC
65,000$77.0M0.68%
729
AERIE PHARMACEUTICALS INC
76,000$69.0M0.61%
730
TABULA RASA HEALTHCARE INC
75,000$56.0M0.49%
731
8X8 INC NEW
50,000$46.0M0.40%
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