Mackay Shields LLC Top Holdings and 13F Report (2024)

About Mackay Shields LLC

Investment Activity

  • Mackay Shields LLC has $3.61 billion in total holdings as of March 31, 2024.
  • Mackay Shields LLC owns shares of 140 different stocks, but just 61 companies or ETFs make up 80% of its holdings.
  • Approximately 12.11% of the portfolio was purchased this quarter.
  • About 10.26% of the portfolio was sold this quarter.
  • This quarter, Mackay Shields LLC has purchased 139 new stocks and bought additional shares in 21 stocks.
  • Mackay Shields LLC sold shares of 62 stocks and completely divested from 14 stocks this quarter.

Largest Holdings

Gulfport Energy
$131,961,120
NICE LTD
$113,376,229
PIONEER NAT RES CO
$103,929,854
NRG ENERGY INC
$103,323,383
MICROCHIP TECHNOLOGY INC.
$82,961,979

Largest New Holdings this Quarter

INTEGER HLDGS CORP
$62,361,610 Holding
LIVE NATION ENTERTAINMENT IN
$49,442,464 Holding
ON SEMICONDUCTOR CORP
$49,247,255 Holding
NUTANIX INC
$36,752,775 Holding
LIBERTY MEDIA CORP DEL
$36,710,412 Holding

Largest Purchases this Quarter

INTEGER HLDGS CORP
43,085,000 shares (about $62.36M)
LIVE NATION ENTERTAINMENT IN
41,077,000 shares (about $49.44M)
ON SEMICONDUCTOR CORP
49,795,000 shares (about $49.25M)
NUTANIX INC
29,904,000 shares (about $36.75M)
LIBERTY MEDIA CORP DEL
29,858,000 shares (about $36.71M)

Largest Sales this Quarter

Gulfport Energy
243,742 shares (about $39.10M)
NUVASIVE INC
6,782,000 shares (about $6.48M)
CHART INDS INC
69,244 shares (about $4.57M)
OIL STS INTL INC
4,222,000 shares (about $4.09M)
EVERBRIDGE INC
2,614,000 shares (about $2.58M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofMackay Shields LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Gulfport Energy Co. stock logo
GPOR
Gulfport Energy
$131,961,120$39,099,983 -22.9%822,6213.7%Oils/Energy
NICE LTD
$113,376,229$443,984 -0.4%108,273,0003.1%NOTE 9/1
PIONEER NAT RES CO
$103,929,854$899,255 -0.9%36,290,0002.9%NOTE 0.250% 5/1
NRG ENERGY INC
$103,323,383$725,658 -0.7%62,365,0002.9%DBCV 2.750% 6/0
MICROCHIP TECHNOLOGY INC.
$82,961,979$497,576 -0.6%77,864,0002.3%NOTE 0.125%11/1
BIOMARIN PHARMACEUTICAL INC
$75,039,072$300,355 -0.4%75,700,0002.1%NOTE 1.250% 5/1
PALO ALTO NETWORKS INC
$73,939,756$625,954 -0.8%25,869,0002.0%NOTE 0.375% 6/0
FORD MTR CO DEL
$72,488,144$125,604 -0.2%69,831,0002.0%NOTE 3/1
EXACT SCIENCES CORP
$69,465,097$341,041 -0.5%75,160,0001.9%NOTE 0.375% 3/0
SOUTHWEST AIRLS CO
$64,713,704$192,899 -0.3%63,741,0001.8%NOTE 1.250% 5/0
LANTHEUS HLDGS INC
$63,101,715$318,399 -0.5%56,879,0001.7%NOTE 2.625%12/1
VAIL RESORTS INC
$62,584,655$359,513 -0.6%68,066,0001.7%NOTE 1/0
INTEGER HLDGS CORP
$62,361,610$62,361,610 New Holding43,085,0001.7%NOTE 2.125% 2/1
PATRICK INDS INC
$55,751,510$607,149 -1.1%43,066,0001.5%NOTE 1.750%12/0
LUMENTUM HLDGS INC
$53,595,567$249,552 -0.5%60,779,0001.5%NOTE 0.500%12/1
MGP INGREDIENTS INC NEW
$51,924,121$119,184 -0.2%47,923,0001.4%NOTE 1.875%11/1
CONMED CORP
$51,310,442$403,962 -0.8%56,015,0001.4%NOTE 2.250% 6/1
NEXTERA ENERGY INC
$49,550,601$100,600 -0.2%1,256,0031.4%UNIT 09/01/2025
LIVE NATION ENTERTAINMENT IN
$49,442,464$49,442,464 New Holding41,077,0001.4%NOTE 3.125% 1/1
ON SEMICONDUCTOR CORP
$49,247,255$49,247,255 New Holding49,795,0001.4%NOTE 0.500% 3/0
OIL STS INTL INC
$49,100,839$4,086,010 -7.7%50,735,0001.4%NOTE 4.750% 4/0
APOLLO GLOBAL MGMT INC
$48,004,111$120,757 -0.3%748,1461.3%SER A MAND CNV
BLOCK INC
$46,077,126$125,168 -0.3%44,911,0001.3%NOTE 0.125% 3/0
DEXCOM INC
$45,939,023$247,682 -0.5%41,732,0001.3%NOTE 0.250%11/1
PERMIAN RESOURCES CORP
$44,991,488$32,588 -0.1%15,187,0001.2%NOTE 3.250% 4/0
ZILLOW GROUP INC
$44,357,107$309,670 -0.7%41,826,0001.2%NOTE 2.750% 5/1
Talos Energy Inc. stock logo
TALO
Talos Energy
$43,921,2860.0%3,152,9731.2%Oils/Energy
HALOZYME THERAPEUTICS INC
$43,818,030$313,528 -0.7%45,002,0001.2%NOTE 1.000% 8/1
BOOKING HOLDINGS INC
$43,456,230$56,115 -0.1%22,458,0001.2%NOTE 0.750% 5/0
POST HLDGS INC
$43,015,178$416,836 -1.0%38,182,0001.2%NOTE 2.500% 8/1
ETSY INC
$42,578,630$4,740 0.0%53,897,0001.2%NOTE 0.250% 6/1
SHIFT4 PMTS INC
$39,730,315$70,897 -0.2%36,986,0001.1%NOTE 12/1
iShares Gold Trust stock logo
IAU
iShares Gold Trust
$39,048,2950.0%929,5001.1%Finance
AKAMAI TECHNOLOGIES INC
$38,616,728$28,553 -0.1%36,517,0001.1%NOTE 0.375% 9/0
Danaher Co. stock logo
DHR
Danaher
$37,512,1890.0%150,2171.0%Multi-Sector Conglomerates
BANK AMERICA CORP
$36,997,524$77,736 -0.2%30,9361.0%7.25%CNV PFD L
LIBERTY MEDIA CORP DEL
$36,864,877$6,467,756 21.3%35,903,0001.0%NOTE 2.250% 8/1
DATADOG INC
$36,828,841$452,165 -1.2%26,064,0001.0%NOTE 0.125% 6/1
ENPHASE ENERGY INC
$36,775,656$48,874 -0.1%39,880,0001.0%NOTE 3/0
NUTANIX INC
$36,752,775$36,752,775 New Holding29,904,0001.0%NOTE 0.250%10/0
LIBERTY MEDIA CORP DEL
$36,710,412$36,710,412 New Holding29,858,0001.0%NOTE 3.750% 3/1
WFC.PL
Wells Fargo & Co. Pfd. Series L
$35,125,810$1,223 0.0%28,7101.0%Finance
FORUM ENERGY TECHNOLOGIES IN
$34,566,611$222,077 -0.6%34,549,3941.0%NOTE 9.000% 8/0
ZSCALER INC
$34,443,300$360,691 -1.0%25,210,0001.0%NOTE 0.125% 7/0
DISH NETWORK CORPORATION
$33,880,288$282,519 -0.8%53,965,0000.9%NOTE 3.375% 8/1
PACIRA BIOSCIENCES INC
$33,857,566$62,865 -0.2%35,546,0000.9%NOTE 0.750% 8/0
CHEFS WHSE INC
$33,795,922$6,850,139 25.4%30,766,0000.9%NOTE 2.375%12/1
ENVESTNET INC
$32,636,880$29,722 -0.1%30,746,0000.9%NOTE 2.625%12/0
IONIS PHARMACEUTICALS INC
$29,524,026$171,071 -0.6%29,857,0000.8%NOTE 4/0
Blackrock Municipal 2030 Target Term Trust stock logo
BTT
Blackrock Municipal 2030 Target Term Trust
$29,519,8230.0%1,401,7010.8%Financial Services
NCL CORP LTD
$28,275,902$291,004 -1.0%21,571,0000.8%NOTE 5.375% 8/0
CHART INDS INC
$27,317,879$4,569,632 -14.3%413,9500.8%6.75DP CNV PFD B
MONGODB INC
$27,032,2860.0%15,397,0000.7%NOTE 0.250% 1/1
TELADOC HEALTH INC
$27,022,318$221,259 -0.8%31,998,0000.7%NOTE 1.250% 6/0
HAEMONETICS CORP MASS
$25,734,922$366,852 -1.4%27,920,0000.7%NOTE 3/0
CHEESECAKE FACTORY INC
$24,397,600$307,371 -1.2%27,305,0000.7%NOTE 0.375% 6/1
INTEGRA LIFESCIENCES HLDGS C
$24,153,328$219,802 -0.9%25,274,0000.7%NOTE 0.500% 8/1
SUMMIT HOTEL PPTYS
$23,928,6560.0%26,721,0000.7%NOTE 1.500% 2/1
EURONET WORLDWIDE INC
$23,792,4180.0%24,415,0000.7%NOTE 0.750% 3/1
DROPBOX INC
$23,226,098$65,669 -0.3%24,758,0000.6%NOTE 3/0
NORTHERN OIL & GAS INC
$23,018,427$302,617 -1.3%18,864,0000.6%NOTE 3.625% 4/1
MODEL N INC
$22,539,156$22,539,156 New Holding23,393,0000.6%NOTE 1.875% 3/1
ROYAL CARIBBEAN GROUP
$22,363,1850.0%7,855,0000.6%NOTE 6.000% 8/1
CABLE ONE INC
$21,976,626$16,016,453 268.7%29,085,0000.6%NOTE 1.125% 3/1
GREENBRIER COS INC
$21,406,9620.0%19,250,0000.6%NOTE 2.875% 4/1
NUVASIVE INC
$21,111,432$6,475,115 -23.5%22,112,0000.6%NOTE 0.375% 3/1
ARRAY TECHNOLOGIES INC
$20,403,520$147,469 -0.7%21,999,0000.6%NOTE 1.000%12/0
Nuveen AMT-Free Quality Municipal Income Fund stock logo
NEA
Nuveen AMT-Free Quality Municipal Income Fund
$20,217,307$9,918,665 96.3%1,826,3150.6%Financial Services
CABLE ONE INC
$19,758,080$10,251,421 107.8%22,550,0000.5%NOTE 3/1
SNAP INC
$19,730,2170.0%25,808,0000.5%NOTE 0.125% 3/0
Forum Energy Technologies, Inc. stock logo
FET
Forum Energy Technologies
$19,432,821$151,730 -0.8%973,2390.5%Oils/Energy
OMNICELL COM
$18,933,6510.0%20,089,0000.5%NOTE 0.250% 9/1
SNAP INC
$17,244,4240.0%21,321,0000.5%NOTE 5/0
Chord Energy Co. stock logo
CHRD
Chord Energy
$17,066,1230.0%95,7480.5%Oils/Energy
AMERICAN AIRLINES GROUP INC
$16,551,3760.0%14,250,0000.5%NOTE 6.500% 7/0
BlackRock MuniHoldings Fund, Inc. stock logo
MHD
BlackRock MuniHoldings Fund
$16,373,594$8,199,795 100.3%1,355,4300.5%Financial Services
WOLFSPEED INC
$16,177,430$45,795 -0.3%27,554,0000.4%NOTE 0.250% 2/1
BRIDGEBIO PHARMA INC
$15,868,334$15,868,334 New Holding19,367,0000.4%NOTE 2.250% 2/0
SOLAREDGE TECHNOLOGIES INC
$15,413,9990.0%16,822,0000.4%NOTE 9/1
Nuveen Municipal Credit Income Fund stock logo
NZF
Nuveen Municipal Credit Income Fund
$15,229,963$14,076,221 1,220.0%1,244,2780.4%Financial Services
IMPINJ INC
$13,556,0000.0%10,000,0000.4%NOTE 1.125% 5/1
OKTA INC
$13,328,7010.0%13,848,0000.4%NOTE 0.125% 9/0
BlackRock MuniHoldings New Jersey Quality Fund, Inc. stock logo
MUJ
BlackRock MuniHoldings New Jersey Quality Fund
$13,291,776$1,207,299 10.0%1,142,8870.4%Finance
RIVIAN AUTOMOTIVE INC
$12,986,272$12,986,272 New Holding16,122,0000.4%NOTE 4.625% 3/1
Ares Capital Co. stock logo
ARCC
Ares Capital
$12,704,863$12,704,863 New Holding610,2240.4%Finance
INFINERA CORP
$12,199,7330.0%11,879,0000.3%NOTE 2.500% 3/0
BlackRock MuniHoldings New York Quality Fund, Inc. stock logo
MHN
BlackRock MuniHoldings New York Quality Fund
$11,773,5810.0%1,111,7640.3%Finance
SPDR Gold Shares stock logo
GLD
SPDR Gold Shares
$11,383,7220.0%55,3360.3%Finance
PEBBLEBROOK HOTEL TR
$11,304,167$151,094 -1.3%12,569,0000.3%NOTE 1.750%12/1
ALNYLAM PHARMACEUTICALS INC
$11,279,924$19,842 -0.2%11,938,0000.3%NOTE 1.000% 9/1
BlackRock MuniYield Quality Fund II, Inc. stock logo
MQT
BlackRock MuniYield Quality Fund II
$10,426,8970.0%992,0930.3%Finance
Vodafone Group Public Limited stock logo
VOD
Vodafone Group Public
$10,377,596$10,377,596 New Holding1,166,0220.3%Computer and Technology
INTERDIGITAL INC
$10,010,5870.0%7,695,0000.3%NOTE 2.000% 6/0
BILL HOLDINGS INC
$9,767,160$14,040 -0.1%10,435,0000.3%NOTE 12/0
Kosmos Energy Ltd. stock logo
KOS
Kosmos Energy
$8,961,7900.0%1,503,6560.2%Oils/Energy
BlackRock Municipal Income Fund, Inc. stock logo
MUI
BlackRock Municipal Income Fund
$8,915,307$7,967,873 841.0%739,2460.2%Financial Services
BIOMARIN PHARMACEUTICAL INC
$8,686,869$222,891 -2.5%8,847,0000.2%NOTE 0.599% 8/0
ZIFF DAVIS INC
$8,665,4330.0%9,110,0000.2%NOTE 1.750%11/0
BlackRock MuniYield New York Quality Fund, Inc. stock logo
MYN
BlackRock MuniYield New York Quality Fund
$8,569,8440.0%814,6240.2%Finance
Nuveen AMT-Free Municipal Credit Income Fund stock logo
NVG
Nuveen AMT-Free Municipal Credit Income Fund
$8,556,309$7,960,643 1,336.4%704,2230.2%Financial Services
Nuveen New York AMT-Free Quality Municipal Income Fund stock logo
NRK
Nuveen New York AMT-Free Quality Municipal Income Fund
$8,547,418$2,441,109 40.0%786,3310.2%Financial Services
BENTLEY SYS INC
$8,083,434$10,085 -0.1%8,015,0000.2%NOTE 0.125% 1/1
BlackRock MuniYield Michigan Quality Fund, Inc. stock logo
MIY
BlackRock MuniYield Michigan Quality Fund
$7,652,0660.0%664,8190.2%Finance
UBER TECHNOLOGIES INC
$7,331,313$381,664 -4.9%6,531,0000.2%NOTE 12/1
Q2 HLDGS INC
$7,224,7130.0%7,585,0000.2%NOTE 0.750% 6/0
NCL CORP LTD
$7,218,7450.0%4,724,0000.2%NOTE 6.000% 5/1
BlackRock MuniVest Fund, Inc. stock logo
MVF
BlackRock MuniVest Fund
$7,212,652$6,899,011 2,199.7%1,021,6220.2%Finance
Pioneer Municipal High Income Fund, Inc. stock logo
MHI
Pioneer Municipal High Income Fund
$6,823,463$3,633,222 113.9%771,8850.2%Financial Services
DROPBOX INC
$6,758,292$287,244 -4.1%7,129,0000.2%NOTE 3/0
MARRIOTT VACATIONS WORLDWIDE
$6,330,3150.0%6,646,0000.2%NOTE 1/1
Pioneer Municipal High Income Advantage Fund, Inc. stock logo
MAV
Pioneer Municipal High Income Advantage Fund
$6,131,702$1,913,107 45.3%752,3560.2%Financial Services
EXPEDIA GROUP INC
$5,401,3580.0%5,833,0000.1%NOTE 2/1
Nuveen California Quality Municipal Income Fund stock logo
NAC
Nuveen California Quality Municipal Income Fund
$4,876,670$4,876,670 New Holding442,5290.1%Financial Services
AKAMAI TECHNOLOGIES INC
$4,824,101$253,652 -5.0%4,089,0000.1%NOTE 0.125% 5/0
BlackRock MuniYield Quality Fund, Inc. stock logo
MQY
BlackRock MuniYield Quality Fund
$4,383,5040.0%357,8370.1%Finance
BlackRock MuniYield Fund, Inc. stock logo
MYD
BlackRock MuniYield Fund
$4,226,081$4,021,471 1,965.4%382,1050.1%Finance
abrdn National Municipal Income Fund stock logo
VFL
abrdn National Municipal Income Fund
$4,161,5600.0%401,6950.1%Finance
Eaton Vance New York Municipal Bond Fund stock logo
ENX
Eaton Vance New York Municipal Bond Fund
$4,141,0340.0%426,4710.1%Financial Services
Nuveen Quality Municipal Income Fund stock logo
NAD
Nuveen Quality Municipal Income Fund
$4,084,963$4,084,963 New Holding356,4540.1%Financial Services
ETSY INC
$3,997,574$95,130 -2.3%3,782,0000.1%NOTE 0.125%10/0
EATON VANCE MUN BD FD
$3,655,817$3,655,817 New Holding353,2190.1%COM
CENTURY ALUM CO
$3,627,878$1,025,603 39.4%3,555,0000.1%NOTE 2.750% 5/0
BlackRock Municipal Income Trust stock logo
BFK
BlackRock Municipal Income Trust
$3,369,914$3,141,301 1,374.1%326,2260.1%Financial Services
SABRE GLBL INC
$2,925,000$32,760 -1.1%3,125,0000.1%NOTE 4.000% 4/1
Nuveen Pennsylvania Quality Municipal Income Fund stock logo
NQP
Nuveen Pennsylvania Quality Municipal Income Fund
$2,757,7240.0%233,3100.1%Finance
MFS Municipal Income Trust stock logo
MFM
MFS Municipal Income Trust
$1,789,0420.0%333,1550.0%Finance
DWS Municipal Income Trust stock logo
KTF
DWS Municipal Income Trust
$1,589,4240.0%176,0160.0%Finance
BLACKROCK MUNI INCOME TR II
$1,488,428$1,166,375 362.2%137,0560.0%COM
BlackRock MuniHoldings California Quality Fund, Inc. stock logo
MUC
BlackRock MuniHoldings California Quality Fund
$1,448,839$1,004,299 225.9%131,5930.0%Finance
Vistra Corp. stock logo
VST
Vistra
$969,3890.0%13,9180.0%Utilities
BlackRock New York Municipal Income Trust stock logo
BNY
BlackRock New York Municipal Income Trust
$837,2300.0%78,9840.0%Financial Services
SOUTHERN CO
$647,563$647,563 New Holding650,0000.0%NOTE 3.875%12/1
Invesco Pennsylvania Value Municipal Income Trust stock logo
VPV
Invesco Pennsylvania Value Municipal Income Trust
$619,8690.0%60,4750.0%Finance
PPL CAP FDG INC
$480,375$480,375 New Holding500,0000.0%NOTE 2.875% 3/1
BLACKLINE INC
$436,7110.0%480,0000.0%NOTE 3/1
Nine Energy Service, Inc. stock logo
NINE
Nine Energy Service
$405,428$98,516 -19.5%181,4740.0%Oils/Energy
BlackRock Municipal Income Quality Trust stock logo
BYM
BlackRock Municipal Income Quality Trust
$377,012$79,936 26.9%32,5010.0%Financial Services
CHEGG INC
$37,6880.0%45,0000.0%NOTE 9/0
CHEFS WHSE INC
$27,6750.0%27,0000.0%NOTE 1.875%12/0
EVERBRIDGE INC
$16,762$2,577,404 -99.4%17,0000.0%NOTE 0.125%12/1
DISH NETWORK CORPORATION
$0$88,795,537 -100.0%00.0%NOTE 2.375% 3/1
SPLUNK INC
$0$43,325,282 -100.0%00.0%NOTE 1.125% 9/1
EQT CORP
$0$39,752,711 -100.0%00.0%NOTE 1.750% 5/0
VIAVI SOLUTIONS INC
$0$31,786,597 -100.0%00.0%NOTE 1.000% 3/0
The AES Co. stock logo
AESC
AES
$0$28,518,166 -100.0%00.0%Utilities
BRIDGEBIO PHARMA INC
$0$17,490,515 -100.0%00.0%NOTE 2.500% 3/1
ARES CAPITAL CORP
$0$12,278,031 -100.0%00.0%NOTE 4.625% 3/0
PARSONS CORP DEL
$0$11,568,695 -100.0%00.0%NOTE 0.250% 8/1
HELIX ENERGY SOLUTIONS GRP I
$0$10,496,975 -100.0%00.0%NOTE 6.750% 2/1
WESTERN DIGITAL CORP.
$0$5,364,359 -100.0%00.0%NOTE 1.500% 2/0
BURLINGTON STORES INC
$0$5,328,775 -100.0%00.0%NOTE 2.250% 4/1
SPDR Bloomberg Convertible Securities ETF stock logo
CWB
SPDR Bloomberg Convertible Securities ETF
$0$4,752,087 -100.0%00.0%ETF
WORKIVA INC
$0$165,360 -100.0%00.0%NOTE 1.125% 8/1
RINGCENTRAL INC
$0$130,900 -100.0%00.0%NOTE 3/0

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