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.
MATTERN CAPITAL MANAGEMENT, LLC (CIK 1803227) reported $856.7M across 166 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: AAPL ($22.1M, 2.58%), GWW ($16.1M, 1.88%), MSFT ($15.3M, 1.79%), UNH ($14.6M, 1.71%), COST ($13.4M, 1.57%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | AAPL | APPLE INC | $22.1M | 2.58% | 76,362 | Trimmed |
| 2 | GWW | WW GRAINGER INC | $16.1M | 1.88% | 11,817 | Trimmed |
| 3 | MSFT | MICROSOFT CORP | $15.3M | 1.79% | 41,086 | Trimmed |
| 4 | UNH | UNITEDHEALTH GROUP INC | $14.6M | 1.71% | 35,240 | Trimmed |
| 5 | COST | COSTCO WHOLESALE CORPORATION | $13.4M | 1.57% | 14,372 | Trimmed |
| 6 | ABC | CENCORA INC | $13.3M | 1.55% | 46,831 | Added |
| 7 | AVGO | BROADCOM INC | $13.3M | 1.55% | 35,199 | Trimmed |
| 8 | AFL | AFLAC INC | $12.9M | 1.51% | 110,309 | Trimmed |
| 9 | CSCO | CISCO SYS INC | $12.5M | 1.45% | 106,058 | Added |
| 10 | LIN | LINDE PLC | $12.3M | 1.44% | 23,750 | Trimmed |
| 11 | CB | CHUBB LIMITED | $12.3M | 1.43% | 35,965 | Trimmed |
| 12 | LLY | ELI LILLY & CO | $12.2M | 1.43% | 10,188 | Added |
| 13 | WEC | WEC ENERGY GROUP INC | $12.1M | 1.42% | 103,889 | Trimmed |
| 14 | LOW | LOWES COS INC | $12.1M | 1.41% | 54,910 | Added |
| 15 | GD | GENERAL DYNAMICS CORP | $11.9M | 1.39% | 33,512 | Added |
| 16 | TXN | TEXAS INSTRS INC | $11.8M | 1.38% | 39,548 | Trimmed |
| 17 | NEE | NEXTERA ENERGY INC | $11.6M | 1.35% | 131,600 | Trimmed |
| 18 | CMS | CMS ENERGY CORP | $11.5M | 1.35% | 150,896 | Trimmed |
| 19 | ADP | AUTOMATIC DATA PROCESSING IN | $11.2M | 1.31% | 50,215 | Added |
| 20 | TT | TRANE TECHNOLOGIES PLC | $11.1M | 1.30% | 22,695 | Trimmed |
| 21 | AWK | AMERICAN WTR WKS CO INC NEW | $11.2M | 1.30% | 84,940 | Trimmed |
| 22 | APH | AMPHENOL CORP | $11.0M | 1.29% | 62,586 | Added |
| 23 | BRO | BROWN & BROWN INC | $10.9M | 1.27% | 169,855 | Added |
| 24 | SHW | SHERWIN WILLIAMS CO | $10.8M | 1.26% | 31,373 | Added |
| 25 | FDS | FACTSET RESH SYS INC | $10.8M | 1.26% | 46,828 | Added |
Source: SEC Form 13F filings · as of 2026-06-30