Mackay Shields LLC
- SEC CIK
- 0000061227
- Latest filing
- Jul 28, 2026
Holdings in Q3 2023
Holdings as of Sep 30, 2023, filed Oct 25, 2023. Long positions only; changes compare share counts with Q2 2023.
- Positions
- 137
- −10 vs. Q2 2023
- Portfolio value
- $3.63B
- +$58.0M (+1.6%) vs. Q2 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| GPORGulfport Energy Corp | COMMON SHARES | 1,433,241 | $186.4M | 5.1% | −169,829−10.6% | Reduced | History |
| Helix Energy Solutions Grp I42330PAK3 | NOTE 6.750% 2/1 | – | $109.3M | 3.0% | – | – | – |
| EQT Corp26884LAK5 | NOTE 1.750% 5/0 | – | $100.5M | 2.8% | – | – | – |
| Pioneer Nat Res Co723787AP2 | NOTE 0.250% 5/1 | – | $98.1M | 2.7% | – | – | – |
| NICE Ltd.653656AB4 | NOTE 9/1 | – | $95.2M | 2.6% | – | – | – |
| DISH Network CORP25470MAD1 | NOTE 2.375% 3/1 | – | $90.9M | 2.5% | – | – | – |
| Centennial Resource Dev Inc15136AAA0 | NOTE 3.250% 4/0 | – | $84.8M | 2.3% | – | – | – |
| Microchip Technology Inc595017AU8 | NOTE 0.125%11/1 | – | $79.9M | 2.2% | – | – | – |
| Halozyme Therapeutics, Inc.40637HAF6 | NOTE 1.000% 8/1 | – | $77.5M | 2.1% | – | New | – |
| Biomarin Pharmaceutical Inc09061GAK7 | NOTE 1.250% 5/1 | – | $74.9M | 2.1% | – | – | – |
| Post Hldgs Inc737446AT1 | NOTE 2.500% 8/1 | – | $69.3M | 1.9% | – | New | – |
| NRG Energy, Inc.629377CG5 | DBCV 2.750% 6/0 | – | $66.9M | 1.8% | – | – | – |
| Ford MTR Co Del345370CZ1 | NOTE 3/1 | – | $66.8M | 1.8% | – | – | – |
| Oil STS Intl Inc678026AK1 | NOTE 4.750% 4/0 | – | $63.6M | 1.7% | – | – | – |
| Southwest Airls Co844741BG2 | NOTE 1.250% 5/0 | – | $61.9M | 1.7% | – | – | – |
| Vail Resorts Inc91879QAN9 | NOTE 1/0 | – | $60.7M | 1.7% | – | – | – |
| Apollo Global Mgmt Inc03769M304 | SER A MAND CNV | 1,102,499 | $60.6M | 1.7% | +1,102,499 | New | – |
| Palo Alto Networks Inc697435AF2 | NOTE 0.375% 6/0 | – | $60.4M | 1.7% | – | – | – |
| MGP Ingredients Inc55303JAB2 | NOTE 1.875%11/1 | – | $59.7M | 1.6% | – | – | – |
| TALOTalos Energy Inc. | COM | 3,152,973 | $58.8M | 1.6% | 00.0% | Unchanged | History |
| Liberty Media Corp531229AQ5 | NOTE 2.250% 8/1 | – | $56.4M | 1.6% | – | New | – |
| CONMED Corp207410AH4 | NOTE 2.250% 6/1 | – | $52.1M | 1.4% | – | – | – |
| Lumentum Hldgs Inc55024UAD1 | NOTE 0.500%12/1 | – | $50.1M | 1.4% | – | – | – |
| Chart Inds Inc16115QAE0 | NOTE 1.000%11/1 | – | $48.8M | 1.3% | – | – | – |
| Teladoc Health, Inc.87918AAF2 | NOTE 1.250% 6/0 | – | $46.4M | 1.3% | – | – | – |
| Splunk Inc848637AD6 | NOTE 1.125% 9/1 | – | $45.6M | 1.3% | – | – | – |
| Exact Sciences Corp30063PAC9 | NOTE 0.375% 3/0 | – | $43.6M | 1.2% | – | – | – |
| Zillow Group, Inc.98954MAH4 | NOTE 2.750% 5/1 | – | $43.2M | 1.2% | – | – | – |
| Square Inc852234AF0 | NOTE 0.125% 3/0 | – | $42.1M | 1.2% | – | – | – |
| Booking Holdings Inc.09857LAN8 | NOTE 0.750% 5/0 | – | $41.3M | 1.1% | – | – | – |
| Akamai Technologies Inc00971TAL5 | NOTE 0.375% 9/0 | – | $40.9M | 1.1% | – | – | – |
| Patk703343AG8 | 12/01/2028 | – | $40.9M | 1.1% | – | – | – |
| DISH Network CORP25470MAB5 | NOTE 3.375% 8/1 | – | $40.7M | 1.1% | – | – | – |
| Etsy Inc29786AAN6 | NOTE 0.250% 6/1 | – | $40.6M | 1.1% | – | – | – |
| DHRDanaher Corp | Stock | 150,217 | $38.5M | 1.1% | 00.0% | Unchanged | History |
| Dexcom Inc252131AK3 | NOTE 0.250%11/1 | – | $38.2M | 1.1% | – | – | – |
| SHIFT4 PMTS Inc82452JAB5 | NOTE 12/1 | – | $35.7M | 1.0% | – | – | – |
| Forum Energy Technologies IN34984VAC4 | NOTE 9.000% 8/0 | – | $34.8M | 1.0% | – | – | – |
| Enphase Energy, Inc.29355AAH0 | NOTE 3/0 | – | $34.8M | 1.0% | – | – | – |
| Chart Inds Inc16115Q407 | 6.75DP CNV PFD B | 491,940 | $34.1M | 0.9% | −2,916−0.6% | Reduced | – |
| Bank of Amer Corp060505682 | 7.25%CNV PFD L | 31,708 | $33.9M | 0.9% | −366−1.1% | Reduced | – |
| IAUiShares Gold Trust | ETF | 929,500 | $32.5M | 0.9% | 00.0% | Unchanged | History |
| Zscaler, Inc.98980GAB8 | NOTE 0.125% 7/0 | – | $31.8M | 0.9% | – | – | – |
| Viavi Solutions Inc.925550AB1 | NOTE 1.000% 3/0 | – | $31.6M | 0.9% | – | – | – |
| WFC.PLWells Fargo & Company | PERP PFD CNV A | 29,075 | $31.5M | 0.9% | −309−1.1% | Reduced | History |
| Pacira BioSciences, Inc.695127AF7 | NOTE 0.750% 8/0 | – | $31.4M | 0.9% | – | – | – |
| FLRFluor Corp | Stock | 848,588 | $31.1M | 0.9% | +848,588 | New | History |
| Royal Caribbean Group780153BQ4 | NOTE 6.000% 8/1 | – | $30.3M | 0.8% | – | New | – |
| Datadog, Inc.23804LAB9 | NOTE 0.125% 6/1 | – | $30.2M | 0.8% | – | – | – |
| Uber Technologies, Inc90353TAJ9 | NOTE 12/1 | – | $28.0M | 0.8% | – | – | – |
| Nuvasive Inc670704AJ4 | NOTE 0.375% 3/1 | – | $27.7M | 0.8% | – | – | – |
| BTTBlackRock Municipal 2030 Target Term Trust | COM SHS BEN IN | 1,401,701 | $26.6M | 0.7% | 00.0% | Unchanged | History |
| Array Technologies, Inc.04271TAB6 | NOTE 1.000%12/0 | – | $25.9M | 0.7% | – | – | – |
| Haemonetics Corp Mass405024AB6 | NOTE 3/0 | – | $25.8M | 0.7% | – | – | – |
| Nextera Energy Inc65339F713 | UNIT 09/01/2025 | 662,773 | $25.0M | 0.7% | −52,853−7.4% | Reduced | – |
| MongoDB, Inc.60937PAD8 | NOTE 0.250% 1/1 | – | $25.0M | 0.7% | – | – | – |
| Ionis Pharmaceuticals Inc462222AD2 | NOTE 4/0 | – | $24.1M | 0.7% | – | – | – |
| Integra Lifesciences Hldgs C457985AM1 | NOTE 0.500% 8/1 | – | $23.9M | 0.7% | – | – | – |
| Dropbox, Inc.26210CAD6 | NOTE 3/0 | – | $23.5M | 0.6% | – | – | – |
| Cheesecake Factory Inc163072AA9 | NOTE 0.375% 6/1 | – | $23.4M | 0.6% | – | – | – |
| AES Corp00130H204 | UNIT 99/99/9999 | 371,067 | $22.7M | 0.6% | −15,277−4.0% | Reduced | – |
| FETForum Energy Technologies, Inc. | COM | 995,195 | $22.7M | 0.6% | −66,426−6.3% | Reduced | History |
| Summit Hotel Pptys Inc866082AA8 | NOTE 1.500% 2/1 | – | $22.6M | 0.6% | – | – | – |
| Euronet Worldwide, Inc.298736AL3 | NOTE 0.750% 3/1 | – | $21.9M | 0.6% | – | – | – |
| Alnylam Pharmaceuticals, Inc.02043QAB3 | NOTE 1.000% 9/1 | – | $21.5M | 0.6% | – | New | – |
| Wolfspeed, Inc.977852AB8 | NOTE 0.250% 2/1 | – | $18.4M | 0.5% | – | – | – |
| Snap Inc83304AAH9 | NOTE 0.125% 3/0 | – | $17.6M | 0.5% | – | – | – |
| Omnicell Com68213NAD1 | NOTE 0.250% 9/1 | – | $17.6M | 0.5% | – | – | – |
| Greenbrier Cos Inc393657AM3 | NOTE 2.875% 4/1 | – | $17.5M | 0.5% | – | – | – |
| CHRDChord Energy Corp | COM NEW | 104,696 | $17.0M | 0.5% | −11,052−9.5% | Reduced | History |
| Ziff Davis, Inc.48123VAE2 | NOTE 1.750%11/0 | – | $16.3M | 0.4% | – | New | – |
| BridgeBio Pharma, Inc.10806XAB8 | NOTE 2.500% 3/1 | – | $16.2M | 0.4% | – | – | – |
| Snap Inc83304AAF3 | NOTE 5/0 | – | $16.1M | 0.4% | – | – | – |
| KOSKosmos Energy Ltd. | COM | 1,503,656 | $15.6M | 0.4% | 00.0% | Unchanged | History |
| NCL Corp Ltd62886HAX9 | NOTE 5.375% 8/0 | – | $15.4M | 0.4% | – | – | – |
| American Airls Group Inc02376RAF9 | NOTE 6.500% 7/0 | – | $14.9M | 0.4% | – | – | – |
| Solaredge Technologies, Inc.83417MAD6 | NOTE 9/1 | – | $14.9M | 0.4% | – | – | – |
| Ares Capital Corp04010LAW3 | NOTE 4.625% 3/0 | – | $13.3M | 0.4% | – | – | – |
| Okta, Inc.679295AD7 | NOTE 0.125% 9/0 | – | $13.0M | 0.4% | – | – | – |
| Parsons Corp70202LAB8 | NOTE 0.250% 8/1 | – | $11.2M | 0.3% | – | – | – |
| Pebblebrook Hotel Tr70509VAA8 | NOTE 1.750%12/1 | – | $11.0M | 0.3% | – | – | – |
| Infinera Corp45667GAE3 | NOTE 2.500% 3/0 | – | $10.2M | 0.3% | – | – | – |
| Bill Com Hldgs Inc090043AB6 | NOTE 12/0 | – | $10.2M | 0.3% | – | – | – |
| Cable One, Inc.12685JAE5 | NOTE 3/1 | – | $9.84M | 0.3% | – | – | – |
| MUJBlackRock Muniholdings New Jersey Quality Fund, Inc. | COM | 1,003,043 | $9.83M | 0.3% | 00.0% | Unchanged | History |
| Biomarin Pharmaceutical Inc09061GAH4 | NOTE 0.599% 8/0 | – | $9.59M | 0.3% | – | – | – |
| GLDSPDR Gold Trust | ETF | 55,336 | $9.49M | 0.3% | 00.0% | Unchanged | History |
| MHNBlackRock Muniholdings New York Quality Fund, Inc. | COM | 1,111,764 | $9.44M | 0.3% | 00.0% | Unchanged | History |
| NEANuveen AMT-Free Quality Municipal Income Fund | COM | 930,320 | $9.01M | 0.2% | 00.0% | Unchanged | History |
| Impinj Inc453204AD1 | NOTE 1.125% 5/1 | – | $8.31M | 0.2% | – | – | – |
| MQTBlackRock Muniyield Quality Fund II, Inc. | COM | 992,093 | $8.29M | 0.2% | 00.0% | Unchanged | History |
| InterDigital, Inc.45867GAB7 | NOTE 2.000% 6/0 | – | $7.86M | 0.2% | – | – | – |
| Dropbox, Inc.26210CAC8 | NOTE 3/0 | – | $7.38M | 0.2% | – | – | – |
| Bentley Sys Inc08265TAB5 | NOTE 0.125% 1/1 | – | $7.36M | 0.2% | – | – | – |
| JetBlue Airways Corp477143AP6 | NOTE 0.500% 4/0 | – | $7.24M | 0.2% | – | – | – |
| Q2 Hldgs Inc74736LAD1 | NOTE 0.750% 6/0 | – | $6.80M | 0.2% | – | – | – |
| MHDBlackRock Muniholdings Fund, Inc. | COM | 638,616 | $6.39M | 0.2% | 00.0% | Unchanged | History |
| Cable One, Inc.12685JAG0 | NOTE 1.125% 3/1 | – | $6.34M | 0.2% | – | – | – |
| MIYBlackRock Muniyield Michigan Quality Fund, Inc. | COM | 664,819 | $6.33M | 0.2% | 00.0% | Unchanged | History |
| NCL Corp Ltd62886HAT8 | NOTE 6.000% 5/1 | – | $6.07M | 0.2% | – | – | – |
Sold out since Q2 2023 (19)
Positions held at the end of Q2 2023 that are gone from this filing.
| Security | Class | Shares in Q2 2023 | Value in Q2 2023 | % of portfolio in Q2 2023 | History |
|---|---|---|---|---|---|
| PG&E Corp69331C140 | UNIT 99/99/9999 | 403,751 | $60.5M | 1.7% | – |
| NICENICE Ltd. | SPONSORED ADR | 286,433 | $59.1M | 1.7% | History |
| KKR and Co Inc 6 McOnv PFD C48251W401 | CONVERTIBLE PREFERRED STOCK | 608,607 | $40.3M | 1.1% | – |
| Illumina, Inc.452327AK5 | NOTE 8/1 | – | $39.2M | 1.1% | – |
| Guardant Health, Inc.40131MAB5 | NOTE 11/1 | – | $11.0M | 0.3% | – |
| Digitalocean Hldgs Inc25402DAB8 | NOTE 12/0 | – | $10.3M | 0.3% | – |
| CONMED Corp207410AF8 | NOTE 2.625% 2/0 | – | $9.26M | 0.3% | – |
| Alarm Com Hldgs Inc011642AB1 | NOTE 1/1 | – | $6.24M | 0.2% | – |
| Snap Inc83304AAB2 | NOTE 0.750% 8/0 | – | $2.54M | 0.1% | – |
| Granite PT Mtg Tr Inc38741LAC1 | NOTE 6.375%10/0 | – | $601.8K | <0.1% | – |
| Coinbase Global, Inc.19260QAB3 | NOTE 0.500% 6/0 | – | $351.0K | <0.1% | – |
| Global X FDS37954Y483 | NASDAQ 100 COVER | 19,046 | $338.1K | <0.1% | – |
| AWFAlliancebernstein Global High Income Fund Inc | COM | 27,416 | $273.1K | <0.1% | History |
| DSLDoubleLine Income Solutions Fund | COM | 21,256 | $253.2K | <0.1% | History |
| JQCNuveen Credit Strategies Income Fund | COM SHS | 49,712 | $251.0K | <0.1% | History |
| GHYPGIM Global High Yield Fund, Inc. | COM | 22,844 | $250.6K | <0.1% | History |
| BTZBlackRock Credit Allocation Income Trust | COM | 24,340 | $247.1K | <0.1% | History |
| PIMCO ETF Tr72201R882 | 25YR+ ZERO U S | 2,310 | $212.6K | <0.1% | – |
| Halozyme Therapeutics, Inc.40637HAD1 | NOTE 0.250% 3/0 | – | $31.8K | <0.1% | – |