Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
MACKAY SHIELDS LLC (CIK 61227) reported $2.99B across 99 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: WDC ($150.8M, 5.05%), GOOGM ($122.6M, 4.11%), MKSI ($107.5M, 3.60%), LITE ($84.1M, 2.82%), LNTH ($74.0M, 2.48%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | WDC | WESTERN DIGITAL CORP | $150.8M | 5.05% | 0 | Trimmed |
| 2 | GOOGM | ALPHABET INC | $122.6M | 4.11% | 2.4M | New |
| 3 | MKSI | MKS INC. | $107.5M | 3.60% | 0 | Trimmed |
| 4 | LITE | LUMENTUM HLDGS INC | $84.1M | 2.82% | 0 | Trimmed |
| 5 | LNTH | LANTHEUS HLDGS INC | $74.0M | 2.48% | 0 | Trimmed |
| 6 | HPE-PC | HEWLETT PACKARD ENTERPRISE C | $70.2M | 2.35% | 601,263 | Trimmed |
| 7 | CABO | CABLE ONE INC | $58.8M | 1.97% | 0 | Added |
| 8 | QXOBV | QXO INC | $57.4M | 1.92% | 1.2M | Trimmed |
| 9 | BA-PA | BOEING CO | $56.2M | 1.88% | 828,674 | Trimmed |
| 10 | TTEK | TETRA TECH INC NEW | $55.3M | 1.85% | 0 | Trimmed |
| 11 | UBER | UBER TECHNOLOGIES INC | $54.3M | 1.82% | 0 | Added |
| 12 | SNOW | SNOWFLAKE INC | $54.2M | 1.81% | 0 | Trimmed |
| 13 | CHEF | CHEFS WHSE INC | $53.0M | 1.78% | 0 | Trimmed |
| 14 | ETSY | ETSY INC | $50.9M | 1.70% | 0 | Added |
| 15 | NEE/PRS | NEXTERA ENERGY INC | $50.5M | 1.69% | 940,950 | Added |
| 16 | PCG-PX | PG&E CORP | $47.5M | 1.59% | 0 | Added |
| 17 | MCHPP | MICROCHIP TECHNOLOGY INC. | $46.5M | 1.56% | 603,491 | Added |
| 18 | BTT | BLACKROCK MUN TARGET TERM TR | $44.8M | 1.50% | 2.0M | Added |
| 19 | ITGR | INTEGER HLDGS CORP | $43.9M | 1.47% | 0 | Added |
| 20 | APO/PRA | APOLLO GLOBAL MGMT INC | $43.5M | 1.46% | 713,153 | Trimmed |
| 21 | BATRA1 | LIBERTY MEDIA CORP DEL | $42.1M | 1.41% | 0 | Trimmed |
| 22 | PSTUB | POST HLDGS INC | $41.7M | 1.40% | 0 | Trimmed |
| 23 | MMSI | MERIT MED SYS INC | $41.1M | 1.38% | 0 | New |
| 24 | AKAM | AKAMAI TECHNOLOGIES INC | $40.8M | 1.37% | 0 | Added |
| 25 | ON | ON SEMICONDUCTOR CORP | $40.0M | 1.34% | 0 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30