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.
M.D. Sass, LLC (CIK 922940) reported $1.32B across 36 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: HSIC ($93.8M, 7.11%), WMB ($85.4M, 6.48%), AME ($77.6M, 5.88%), CLH ($72.4M, 5.49%), PEIEX ($66.9M, 5.07%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | HSIC | SCHEIN HENRY INC | $93.8M | 7.11% | 1.3M | Added |
| 2 | WMB | WILLIAMS COS INC | $85.4M | 6.48% | 1.2M | Trimmed |
| 3 | AME | AMETEK INC | $77.6M | 5.88% | 361,795 | Trimmed |
| 4 | CLH | CLEAN HARBORS INC | $72.4M | 5.49% | 252,540 | Trimmed |
| 5 | PEIEX | RBB FUND TRUST | $66.9M | 5.07% | 2.9M | New |
| 6 | PRMB | PRIMO BRANDS CORPORATION | $63.7M | 4.83% | 3.4M | Trimmed |
| 7 | MLM | MARTIN MARIETTA MATLS INC | $60.7M | 4.60% | 103,109 | Added |
| 8 | ICE | INTERCONTINENTAL EXCHANGE IN | $58.9M | 4.46% | 374,368 | Added |
| 9 | DGX | QUEST DIAGNOSTICS INC | $58.7M | 4.45% | 299,459 | New |
| 10 | APG | API GROUP CORP | $56.1M | 4.25% | 1.4M | Trimmed |
| 11 | SARO | STANDARDAERO INC | $55.5M | 4.21% | 2.1M | Added |
| 12 | AMZN | AMAZON COM INC | $55.0M | 4.17% | 263,973 | Added |
| 13 | COF | CAPITAL ONE FINL CORP | $53.4M | 4.05% | 292,901 | Added |
| 14 | WELL | WELLTOWER INC | $50.5M | 3.83% | 255,592 | Trimmed |
| 15 | TPX | SOMNIGROUP INTERNATIONAL INC | $47.5M | 3.60% | 642,354 | Added |
| 16 | FICO | FAIR ISAAC CORP | $47.2M | 3.58% | 44,221 | Added |
| 17 | AON | AON PLC | $46.0M | 3.48% | 142,362 | Added |
| 18 | CBRE | CBRE GROUP INC | $39.3M | 2.98% | 290,485 | Trimmed |
| 19 | DHR | DANAHER CORP DEL | $38.1M | 2.89% | 201,201 | Trimmed |
| 20 | CHRW | C H ROBINSON WORLDWIDE IN | $37.5M | 2.84% | 225,964 | New |
| 21 | PWR | QUANTA SVCS INC | $34.8M | 2.64% | 63,442 | Trimmed |
| 22 | SNPS | SYNOPSYS INC | $30.5M | 2.31% | 76,822 | New |
| 23 | GIL | GILDAN ACTIVEWEAR INC | $22.1M | 1.67% | 396,504 | New |
| 24 | GWRE | GUIDEWIRE SOFTWARE INC | $8.3M | 0.63% | 55,208 | Added |
| 25 | PANW | PALO ALTO NETWORKS INC | $8.1M | 0.61% | 50,516 | Added |
Source: SEC Form 13F filings · as of 2026-03-31