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Mackay Shields LLC

SEC CIK
0000061227
Latest filing
Jul 28, 2026

Holdings in Q2 2024

Holdings as of Jun 30, 2024, filed Aug 8, 2024. Long positions only; changes compare share counts with Q1 2024.

Institution overview
Positions
139
−1 vs. Q1 2024
Portfolio value
$3.29B
−$318.2M (−8.8%) vs. Q1 2024
Filed
Aug 8, 2024
SEC
Holdings of Mackay Shields LLC in Q2 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
Zillow Group, Inc.98954MAH4NOTE 2.750% 5/1–$10.1K<0.1%–––
Everbridge, Inc.29978AAC8NOTE 0.125%12/1–$16.9K<0.1%–––
Chegg, Inc163092AF6NOTE 9/0–$35.8K<0.1%–––
Bill Com Hldgs Inc090043AB6NOTE 12/0–$69.5K<0.1%–––
NINENine Energy Service, Inc.COM121,080$203.4K<0.1%−60,394−33.3%ReducedHistory
TPBTurning Point Brands, Inc.COM6,802$218.3K<0.1%+6,802NewHistory
BYMBlackRock Municipal Income Quality TrustCOM32,501$372.5K<0.1%00.0%UnchangedHistory
Blackline, Inc.09239BAD1NOTE 3/1–$440.6K<0.1%–––
PPL Cap FDG Inc69352PAS2NOTE 2.875% 3/1–$480.1K<0.1%–––
Duke Energy CORP26441CBY0NOTE 4.125% 4/1–$501.0K<0.1%–New–
NANNuveen New York Quality Municipal Income FundCOM50,000$562.5K<0.1%+50,000NewHistory
VPVInvesco Pennsylvania Value Municipal Income TrustCOM60,475$656.8K<0.1%00.0%UnchangedHistory
Southern Co842587DP9NOTE 3.875%12/1–$664.8K<0.1%–––
Tyler Tex Indpt SCH Dist902252AB1NOTE 0.250% 3/1–$1.09M<0.1%–New–
BlackRock New York Municipal Income Trust09248L106SH BEN INT102,548$1.10M<0.1%+23,564+29.8%Added–
VKQInvesco Municipal TrustCOM124,286$1.24M<0.1%+124,286NewHistory
MUCBlackRock Muniholdings California Quality Fund, Inc.CEF131,593$1.46M<0.1%00.0%UnchangedHistory
BLEBlackRock Municipal Income Trust IICOM151,601$1.64M<0.1%+14,545+10.6%AddedHistory
KTFDWS Municipal Income TrustCOM176,016$1.67M0.1%00.0%UnchangedHistory
VMOInvesco Municipal Opportunity TrustCOM174,976$1.76M0.1%+174,976NewHistory
MFMAberdeen Municipal Income FundSH BEN INT333,155$1.82M0.1%00.0%UnchangedHistory
IQIInvesco Quality Municipal Income TrustCOM188,306$1.87M0.1%+188,306NewHistory
VGMInvesco Trust for Investment Grade MunicipalsCOM205,674$2.11M0.1%+205,674NewHistory
NQPNuveen Pennsylvania Quality Municipal Income FundCOM233,310$2.85M0.1%00.0%UnchangedHistory
Square Inc852234AF0NOTE 0.125% 3/0–$3.21M0.1%–––
Etsy Inc29786AAJ5NOTE 0.125%10/0–$3.62M0.1%–––
DISH Network CORP25470MAB5NOTE 3.375% 8/1–$3.68M0.1%–––
Century Alum Co156431AQ1NOTE 2.750% 5/0–$3.73M0.1%–––
Akamai Technologies Inc00971TAJ0NOTE 0.125% 5/0–$3.78M0.1%–––
VKIInvesco Advantage Municipal Income Trust IISH BEN INT430,567$3.82M0.1%+430,567NewHistory
EIMEaton Vance Municipal Bond FundCOM380,465$4.03M0.1%+27,246+7.7%AddedHistory
Exact Sciences Corp30063PAC9NOTE 0.375% 3/0–$4.09M0.1%–––
ENXEaton Vance New York Municipal Bond FundCOM426,471$4.21M0.1%00.0%UnchangedHistory
MYDBlackRock Muniyield Fund, Inc.COM388,753$4.22M0.1%+6,648+1.7%AddedHistory
VFLabrdn National Municipal Income FundCEF401,695$4.24M0.1%00.0%UnchangedHistory
Wolfspeed, Inc.977852AB8NOTE 0.250% 2/1–$4.34M0.1%–––
MQYBlackRock Muniyield Quality Fund, Inc.COM357,837$4.39M0.1%00.0%UnchangedHistory
NBBNuveen Taxable Municipal Income FundCOM330,069$5.12M0.2%+330,069NewHistory
Expedia Group, Inc.30212PBE4NOTE 2/1–$5.38M0.2%–––
BFKBlackRock Municipal Income TrustSH BEN INT551,464$5.63M0.2%+225,238+69.0%AddedHistory
Integra Lifesciences Hldgs C457985AM1NOTE 0.500% 8/1–$5.77M0.2%–––
NCL Corp Ltd62886HAX9NOTE 5.375% 8/0–$5.93M0.2%–––
Marriott Vacations Worldwide Corp57164YAD9NOTE 1/1–$6.11M0.2%–––
Dropbox, Inc.26210CAC8NOTE 3/0–$6.46M0.2%–––
MAVPioneer Municipal High Income Advantage Fund, Inc.COM816,300$6.70M0.2%+63,944+8.5%AddedHistory
Uber Technologies, Inc90353TAJ9NOTE 12/1–$6.75M0.2%–––
MHIPioneer Municipal High Income Fund, Inc.COM SHS796,898$7.28M0.2%+25,013+3.2%AddedHistory
MIYBlackRock Muniyield Michigan Quality Fund, Inc.COM664,819$7.61M0.2%00.0%UnchangedHistory
Q2 Hldgs Inc74736LAD1NOTE 0.750% 6/0–$7.74M0.2%–––
Bentley Sys Inc08265TAB5NOTE 0.125% 1/1–$7.97M0.2%–––
ARCCAres Capital CorpCEF392,848$8.19M0.2%−217,376−35.6%ReducedHistory
Ziff Davis, Inc.48123VAE2NOTE 1.750%11/0–$8.51M0.3%–––
MYNBlackRock Muniyield New York Quality Fund, Inc.COM830,046$8.69M0.3%+15,422+1.9%AddedHistory
Nuvasive Inc670704AJ4NOTE 0.375% 3/1–$8.74M0.3%–––
NRKNuveen New York Amt-Free Quality Municipal Income FundCOM797,635$8.85M0.3%+11,304+1.4%AddedHistory
MUIBlackRock Municipal Credit Alpha Portfolio, Inc.COM779,528$9.62M0.3%+40,282+5.4%AddedHistory
MQTBlackRock Muniyield Quality Fund II, Inc.COM992,093$10.2M0.3%00.0%UnchangedHistory
GLDSPDR Gold TrustETF47,836$10.3M0.3%−7,500−13.6%ReducedHistory
VODVodafone Group Public Ltd CoADR1,166,022$10.3M0.3%00.0%UnchangedHistory
Pebblebrook Hotel Tr70509VAA8NOTE 1.750%12/1–$10.9M0.3%–––
MVFBlackRock Munivest Fund, Inc.COM1,660,494$11.9M0.4%+638,872+62.5%AddedHistory
MHNBlackRock Muniholdings New York Quality Fund, Inc.COM1,115,776$12.0M0.4%+4,012+0.4%AddedHistory
Alnylam Pharmaceuticals, Inc.02043QAB3NOTE 1.000% 9/1–$12.8M0.4%–––
Okta, Inc.679295AD7NOTE 0.125% 9/0–$13.1M0.4%–––
MUJBlackRock Muniholdings New Jersey Quality Fund, Inc.COM1,260,319$14.4M0.4%+117,432+10.3%AddedHistory
American Airls Group Inc02376RAF9NOTE 6.500% 7/0–$14.7M0.4%–––
Solaredge Technologies, Inc.83417MAD6NOTE 9/1–$15.4M0.5%–––
Impinj Inc453204AD1NOTE 1.125% 5/1–$15.5M0.5%–––
Rivian Automotive, Inc.76954AAB9NOTE 4.625% 3/1–$15.7M0.5%–––
FETForum Energy Technologies, Inc.COM942,040$15.9M0.5%−31,199−3.2%ReducedHistory
Array Technologies, Inc.04271TAB6NOTE 1.000%12/0–$17.4M0.5%–––
BridgeBio Pharma, Inc.10806XAD4NOTE 2.250% 2/0–$18.2M0.6%–––
MongoDB, Inc.60937PAD8NOTE 0.250% 1/1–$20.3M0.6%–––
Greenbrier Cos Inc393657AM3NOTE 2.875% 4/1–$20.7M0.6%–––
Cable One, Inc.12685JAE5NOTE 3/1–$21.6M0.7%–––
MHDBlackRock Muniholdings Fund, Inc.COM1,795,430$21.7M0.7%+440,000+32.5%AddedHistory
Dropbox, Inc.26210CAD6NOTE 3/0–$22.5M0.7%–––
Chart Inds Inc16115Q4076.75DP CNV PFD B410,660$23.5M0.7%−3,290−0.8%Reduced–
Euronet Worldwide, Inc.298736AL3NOTE 0.750% 3/1–$23.8M0.7%–––
Summit Hotel Pptys Inc866082AA8NOTE 1.500% 2/1–$24.1M0.7%–––
Cheesecake Factory Inc163072AA9NOTE 0.375% 6/1–$24.4M0.7%–––
NACNuveen California Quality Municipal Income FundCOM2,124,904$24.5M0.7%+1,682,375+380.2%AddedHistory
Haemonetics Corp Mass405024AB6NOTE 3/0–$24.8M0.8%–––
Royal Caribbean Group780153BQ4NOTE 6.000% 8/1–$25.3M0.8%–––
NADNuveen Quality Municipal Income FundCOM2,185,212$25.7M0.8%+1,828,758+513.0%AddedHistory
Teladoc Health, Inc.87918AAF2NOTE 1.250% 6/0–$26.3M0.8%–––
Cable One, Inc.12685JAG0NOTE 1.125% 3/1–$28.2M0.9%–––
NVGNuveen AMT-Free Municipal Credit Income FundCEF2,278,835$28.4M0.9%+1,574,612+223.6%AddedHistory
BTTBlackRock Municipal 2030 Target Term TrustCOM SHS BEN IN1,401,701$29.1M0.9%00.0%UnchangedHistory
Ionis Pharmaceuticals Inc462222AD2NOTE 4/0–$31.0M0.9%–––
Liberty Media Corp531229AP7NOTE 3.750% 3/1–$31.2M0.9%–––
Northern Oil & Gas, Inc.665531AJ8NOTE 3.625% 4/1–$33.5M1.0%–––
Zscaler, Inc.98980GAB8NOTE 0.125% 7/0–$33.6M1.0%–––
Oil STS Intl Inc678026AK1NOTE 4.750% 4/0–$33.8M1.0%–––
WFC.PLWells Fargo & CompanyPERP PFD CNV A28,491$34.0M1.0%−219−0.8%ReducedHistory
Vail Resorts Inc91879QAN9NOTE 1/0–$34.3M1.0%–––
Forum Energy Technologies IN34984VAC4NOTE 9.000% 8/0–$34.4M1.0%–––
Envestnet, Inc.29404KAG1NOTE 2.625%12/0–$35.7M1.1%–––
Enphase Energy, Inc.29355AAH0NOTE 3/0–$36.0M1.1%–––
Bank of Amer Corp0605056827.25%CNV PFD L30,455$36.5M1.1%−481−1.6%Reduced–

Sold out since Q1 2024 (15)

Positions held at the end of Q1 2024 that are gone from this filing.

Positions of Mackay Shields LLC sold out since Q1 2024
SecurityClassShares in Q1 2024Value in Q1 2024% of portfolio in Q1 2024History
Pioneer Nat Res Co723787AP2NOTE 0.250% 5/1–$103.9M2.9%–
Pacira BioSciences, Inc.695127AF7NOTE 0.750% 8/0–$33.9M0.9%–
Model N, Inc.607525AD4NOTE 1.875% 3/1–$22.5M0.6%–
Snap Inc83304AAH9NOTE 0.125% 3/0–$19.7M0.5%–
Omnicell Com68213NAD1NOTE 0.250% 9/1–$18.9M0.5%–
Snap Inc83304AAF3NOTE 5/0–$17.2M0.5%–
CHRDChord Energy CorpCOM NEW95,748$17.1M0.5%History
Infinera Corp45667GAE3NOTE 2.500% 3/0–$12.2M0.3%–
InterDigital, Inc.45867GAB7NOTE 2.000% 6/0–$10.0M0.3%–
KOSKosmos Energy Ltd.COM1,503,656$8.96M0.2%History
Biomarin Pharmaceutical Inc09061GAH4NOTE 0.599% 8/0–$8.69M0.2%–
NCL Corp Ltd62886HAT8NOTE 6.000% 5/1–$7.22M0.2%–
Sabre GLBL Inc78573NAE2NOTE 4.000% 4/1–$2.92M0.1%–
VSTVistra Corp.Stock13,918$969.4K<0.1%History
Chefs Whse Inc163086AB7NOTE 1.875%12/0–$27.7K<0.1%–