Fund Holdings — MACKAY SHIELDS LLC

Total Portfolio Value:
$2.94B
Total Bought:
$66.45M
Total Sold:
$223.94M
Net Transaction:
-$157.49M
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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Seagate Technology Holdings plcNOTE 3 500 6 0(STX)000$54.26M$73.68M2.51%+$19.42M
QXO, Inc.5 50 DEP PFD(QXO)918,7021,186,085+267,383$56.57M$65.49M2.23%+$8.92M
Tetra Tech, Inc.DBCV 2 250 8 1(TTEK)000$72.80M$63.49M2.16%-$9.31M
Uber Technologies, Inc.NOTE 0 875 12 0(UBER)000$61.78M$63.29M2.15%+$1.52M
Mirum Pharmaceuticals, Inc.NOTE 4 000 5 0(MIRM)000$49.51M$63.09M2.15%+$13.58M
Advanced Energy Industries, Inc.NOTE 2 500 9 1(AEIS)000$54.57M$62.74M2.13%+$8.18M
Western Digital CorporationNOTE 3 000 11 1(WDC)000$34.88M$61.71M2.10%+$26.84M
PG&E CorporationNOTE 4 250 12 0(PCG)000$60.32M$61.26M2.08%+$937.0K
Lantheus Holdings, Inc.NOTE 2 625 12 1(LNTH)000$71.04M$58.68M2.00%-$12.36M
Boeing CoDEP CONV PFD A845,723841,981-3,742$57.74M$58.55M1.99%+$810.7K
Halozyme Therapeutics, Inc.NOTE 0 250 3 0(HALO)000$0$57.99M1.97%+$57.99M
Cable One, Inc.NOTE 1 125 3 1(CABO)000$48.22M$57.71M1.96%+$9.50M
Post Holdings, Inc.NOTE 2 500 8 1(POST)000$66.95M$56.35M1.92%-$10.61M
Nutanix, Inc.NOTE 0 250 10 0(NTNX)000$57.63M$56.05M1.91%-$1.58M
Apollo Global Management, Inc.SER A MAND CNV(APO)725,064721,847-3,217$54.57M$50.99M1.73%-$3.58M
OSI Systems, Inc.NOTE 2 250 8 0(OSIS)000$0$47.27M1.61%+$47.27M
Formula One GroupNOTE 2 250 8 1(FWONA)000$46.07M$45.73M1.56%-$333.2K
ON Semiconductor CorporationNOTE 5 0(ON)000$53.64M$45.58M1.55%-$8.05M
iRhythm Holdings, Inc.NOTE 1 500 9 0(IRTC)000$39.67M$42.49M1.45%+$2.82M
Lumentum Holdings Inc.NOTE 0 500 6 1(LITE)000$31.57M$42.47M1.44%+$10.90M
Akamai Technologies, Inc.NOTE 0 375 9 0(AKAM)000$42.72M$41.65M1.42%-$1.07M
Hewlett Packard Enterprise Company7 625 MAND CONV(HPE)608,240605,178-3,062$35.91M$41.25M1.40%+$5.34M
MKS Inc.NOTE 1 250 6 0(MKSI)000$36.94M$40.80M1.39%+$3.87M
Norwegian Cruise Line Holdings Ltd.NOTE 1 125 2 1(NCLH)000$38.71M$40.33M1.37%+$1.62M
Snowflake Inc.NOTE 10 0(SNOW)000$0$40.09M1.36%+$40.09M
Shift4 Payments, Inc.NOTE 0 500 8 0(FOUR)000$43.00M$39.36M1.34%-$3.64M
Etsy, Inc.NOTE 0 125 10 0(ETSY)000$36.41M$38.96M1.33%+$2.55M
Ionis Pharmaceuticals, Inc.NOTE 1 750 6 1(IONS)000$29.27M$38.51M1.31%+$9.24M
iShares Gold TrustISHARES NEW(IAU)555,000525,000-30,000$34.61M$38.20M1.30%+$3.59M
Meritage Homes CorporationNOTE 1 750 5 1(MTH)000$36.22M$38.05M1.29%+$1.83M
Patrick Industries, Inc.NOTE 1 750 12 0(PATK)000$43.61M$37.95M1.29%-$5.66M
Microchip Technology IncorporatedDEP SHS REPSTG(MCHP)612,603609,163-3,440$40.90M$36.04M1.23%-$4.86M
The Chefs' Warehouse, Inc.NOTE 2 375 12 1(CHEF)000$53.95M$34.87M1.19%-$19.08M
DexCom, Inc.NOTE 0 375 5 1(DXCM)000$35.30M$34.03M1.16%-$1.27M
Tyler Technologies, Inc.NOTE 0 250 3 1(TYL)000$38.26M$33.68M1.15%-$4.58M
BioMarin Pharmaceutical Inc.NOTE 1 250 5 1(BMRN)000$41.84M$33.45M1.14%-$8.39M
Northern Oil and Gas, Inc.NOTE 3 625 4 1(NOG)000$33.65M$32.19M1.09%-$1.47M
Blackrock Municipal 2030 Target Term TrustCOM SHS BEN IN(BTT)1,563,9071,419,894-144,013$34.23M$31.89M1.08%-$2.34M
Fluor CorporationNOTE 1 125 8 1(FLR)000$35.33M$31.77M1.08%-$3.56M
Ford Motor CompanyNOTE 3 1(F)000$30.64M$31.26M1.06%+$612.9K
Sirius XM Holdings Inc.NOTE 3 750 3 1(SIRI)000$31.07M$31.18M1.06%+$104.4K
Parsons CorporationNOTE 2 625 3 0(PSN)000$28.24M$30.21M1.03%+$1.97M
Talos Energy Inc.(TALO)3,132,1763,098,435-33,741$26.56M$29.71M1.01%+$3.15M
Progress Software CorporationNOTE 3 500 3 0(PRGS)000$33.71M$29.19M0.99%-$4.52M
BridgeBio Pharma, Inc.NOTE 2 250 2 0(BBIO)000$27.07M$28.58M0.97%+$1.51M
Burlington Stores, Inc.NOTE 1 250 12 1(BURL)000$26.62M$27.79M0.95%+$1.17M
Q2 Holdings, Inc.NOTE 0 750 6 0(QTWO)000$30.78M$26.85M0.91%-$3.93M
Dropbox, Inc.NOTE 3 0(DBX)000$25.06M$25.46M0.87%+$406.1K
BlackRock MuniHoldings Fund, Inc.(MHD)2,126,5472,166,270+39,723$23.82M$25.45M0.87%+$1.64M
Alnylam Pharmaceuticals, Inc.NOTE 1 000 9 1(ALNY)000$19.86M$24.99M0.85%+$5.13M
Cable One, Inc.NOTE 3 1(CABO)000$23.98M$24.39M0.83%+$412.3K
Global Payments Inc.NOTE 1 500 3 0(GPN)000$24.63M$24.37M0.83%-$263.0K
Freshpet, Inc.NOTE 3 000 4 0(FRPT)000$0$24.29M0.83%+$24.29M
Ares Management Corporation6 75 SE B PFD(ARES)479,590480,905+1,315$26.11M$24.05M0.82%-$2.06M
Gulfport Energy Corporation(GPOR)15,288130,956+115,668$3.08M$23.70M0.81%+$20.62M
NextEra Energy, Inc.UNIT 06 01 2027(NEE)0465,471+465,471$0$23.27M0.79%+$23.27M
Bank America Corp7 25 CNV PFD L18,14017,584-556$22.05M$22.55M0.77%+$497.0K
Lumentum Holdings Inc.NOTE 1 500 12 1(LITE)000$13.92M$21.89M0.74%+$7.97M
Oil Sts Intl IncNOTE 4 750 4 0000$21.26M$21.34M0.73%+$85.3K
The Greenbrier Companies, Inc.NOTE 2 875 4 1(GBX)000$20.45M$20.63M0.70%+$174.8K
Nuveen Amt Free Qlty Mun Inc4,002,6391,801,320-2,201,319$43.71M$20.52M0.70%-$23.19M
Rivian Automotive, Inc.NOTE 4 625 3 1(RIVN)000$19.20M$19.48M0.66%+$279.9K
Wells Fargo & CompanyPERP PFD CNV A(WFC)15,77915,404-375$18.57M$19.08M0.65%+$514.6K
Vertex, Inc.NOTE 0 750 5 0(VERX)000$22.00M$18.69M0.64%-$3.31M
Nuveen Municipal Credit Income FundCOM SH BEN INT(NZF)2,972,7321,406,423-1,566,309$35.43M$17.66M0.60%-$17.77M
Workiva Inc.NOTE 1 250 8 1(WK)000$15.85M$16.88M0.57%+$1.02M
Impinj, Inc.NOTE 1 125 5 1(PI)000$12.45M$16.68M0.57%+$4.23M
The Cheesecake Factory IncorporatedNOTE 0 375 6 1(CAKE)000$21.15M$15.74M0.54%-$5.41M
CONMED CorporationNOTE 2 250 6 1(CNMD)000$24.54M$14.68M0.50%-$9.86M
Teladoc Health, Inc.NOTE 1 250 6 0(TDOC)000$14.37M$14.38M0.49%+$8.3K
Nuveen AMT-Free Municipal Credit Income Fund(NVG)2,411,2541,165,469-1,245,785$28.77M$14.32M0.49%-$14.44M
BlackRock MuniHoldings New Jersey Quality Fund, Inc.(MUJ)1,251,0501,232,873-18,177$13.70M$14.29M0.49%+$590.0K
Jazz Pharmaceuticals plcNOTE 2 000 6 1(JAZZ)000$26.80M$14.24M0.48%-$12.57M
MGP Ingredients, Inc.NOTE 1 875 11 1(MGPI)000$18.48M$14.03M0.48%-$4.45M
Neuberger Berman Income Funds - Neuberger Municipal Fund Inc.(NBH)1,180,9811,233,578+52,597$11.61M$12.73M0.43%+$1.12M
AeroVironment, Inc.NOTE 7 1(AVAV)000$0$12.52M0.43%+$12.52M
Nuveen Quality Municipal Income Fund(NAD)2,227,9511,058,093-1,169,858$25.15M$12.37M0.42%-$12.78M
Blackrock Munihldgs Ny Qlty1,193,2691,191,469-1,800$11.72M$12.18M0.41%+$458.9K
Five9, Inc.NOTE 1 000 3 1(FIVN)000$11.37M$11.86M0.40%+$488.8K
Blackrock Muniyield N Y Qual1,174,1711,174,1710$11.19M$11.66M0.40%+$469.7K
Rapid7, Inc.NOTE 1 250 3 1(RPD)000$11.51M$11.46M0.39%-$48.9K
BlackRock MuniHoldings California Quality Fund, Inc.(MUC)981,667981,326-341$10.16M$10.65M0.36%+$487.1K
Amphastar Pharmaceuticals, Inc.NOTE 2 000 3 1(AMPH)000$17.45M$10.57M0.36%-$6.88M
Blackrock Muniyield Quality1,026,8051,026,8050$9.90M$10.30M0.35%+$400.5K
Haemonetics CorporationNOTE 3 0(HAE)000$20.78M$8.76M0.30%-$12.02M
Blackrock Munivest Fd Inc1,320,8571,223,865-96,992$8.69M$8.40M0.29%-$295.5K
Blackrock Mun Income TrSH BEN INT833,784833,7840$8.00M$8.38M0.29%+$383.5K
Lumentum Holdings Inc.NOTE 0 500 12 1(LITE)000$5.98M$8.26M0.28%+$2.28M
Nuveen New York AMT-Free Quality Municipal Income Fund(NRK)797,635797,6350$7.90M$8.14M0.28%+$231.3K
Live Nation Entertainment, Inc.NOTE 3 125 1 1(LYV)000$7.77M$7.88M0.27%+$107.9K
Warner Bros Discovery IncCOM SER A0400,000+400,000$0$7.81M0.27%+$7.81M
Spectrum Brands Holdings, Inc.NOTE 3 375 6 0(SPB)000$15.08M$7.57M0.26%-$7.50M
Blackrock Muniyield Fd Inc744,760712,123-32,637$7.48M$7.52M0.26%+$42.6K
BlackRock MuniYield Michigan Quality Fund, Inc.(MIY)664,819664,8190$7.34M$7.50M0.26%+$159.6K
Cloudflare, Inc.NOTE 8 1(NET)000$7.13M$7.24M0.25%+$114.4K
WEC Energy Group, Inc.NOTE 4 375 6 0(WEC)000$0$6.76M0.23%+$6.76M
The Southern CompanyNOTE 4 500 6 1(SO)000$0$6.38M0.22%+$6.38M
Expedia Group, Inc.NOTE 2 1(EXPE)000$6.02M$6.24M0.21%+$222.2K
Nuveen California Quality Municipal Income Fund(NAC)2,150,869511,343-1,639,526$24.03M$5.88M0.20%-$18.14M
Vail Resorts, Inc.NOTE 1 0(MTN)000$5.80M$5.68M0.19%-$116.8K
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MACKAY SHIELDS LLC — 13F Holdings — Q3 2025 | TickerTrail