M.D. Sass, LLC 13F Holdings · Q2 2026
M.D. Sass, LLC reported 38 securities worth $1.53B in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: HSIC (7.02%), AMZN (6.23%), CLH (5.28%). Among its top 25 positions this quarter: 7 new, 11 added, 7 trimmed.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | HSIC | SCHEIN HENRY INC | $107.5M | 7.02% | 1.3M | Added |
| 2 | AMZN | AMAZON COM INC | $95.3M | 6.23% | 399,702 | Added |
| 3 | CLH | CLEAN HARBORS INC | $80.8M | 5.28% | 270,507 | Added |
| 4 | WMB | WILLIAMS COS INC | $80.9M | 5.28% | 1.1M | Trimmed |
| 5 | AME | AMETEK INC | $80.7M | 5.27% | 333,370 | Trimmed |
| 6 | PRMB | PRIMO BRANDS CORPORATION | $76.8M | 5.02% | 3.1M | Trimmed |
| 7 | DGX | QUEST DIAGNOSTICS INC | $76.4M | 4.99% | 360,453 | Added |
| 8 | COF | CAPITAL ONE FINL CORP | $72.9M | 4.77% | 363,556 | Added |
| 9 | SASS | RBB FUND TRUST | $72.2M | 4.72% | 2.9M | Trimmed |
| 10 | SARO | STANDARDAERO INC | $70.2M | 4.59% | 2.3M | Added |
| 11 | SGI | SOMNIGROUP INTERNATIONAL INC | $65.6M | 4.28% | 836,265 | Added |
| 12 | CHRW | C H ROBINSON WORLDWIDE IN | $64.7M | 4.23% | 343,461 | Added |
| 13 | MLM | MARTIN MARIETTA MATLS INC | $62.0M | 4.05% | 107,511 | Added |
| 14 | ADI | ANALOG DEVICES INC | $61.5M | 4.02% | 154,854 | New |
| 15 | WELL | WELLTOWER INC | $54.0M | 3.53% | 237,876 | Trimmed |
| 16 | SNDK | SANDISK CORP | $49.9M | 3.26% | 21,968 | New |
| 17 | SNX | TD SYNNEX CORPORATION | $49.8M | 3.25% | 186,193 | New |
| 18 | KNX | KNIGHT-SWIFT TRANSN HLDGS IN | $47.9M | 3.13% | 615,596 | New |
| 19 | FLS | FLOWSERVE CORP | $47.1M | 3.08% | 634,613 | New |
| 20 | MRVL | MARVELL TECHNOLOGY INC | $40.4M | 2.64% | 135,499 | Added |
| 21 | APG | API GROUP CORP | $37.8M | 2.47% | 892,624 | Trimmed |
| 22 | ENTG | ENTEGRIS INC | $28.3M | 1.85% | 157,517 | New |
| 23 | Q | QNITY ELECTRONICS INC | $26.4M | 1.73% | 161,737 | New |
| 24 | PANW | PALO ALTO NETWORKS INC | $12.2M | 0.80% | 35,885 | Trimmed |
| 25 | APH | AMPHENOL CORP | $11.3M | 0.74% | 63,907 | Added |
Source: SEC Form 13F filings · as of 2026-06-30
Every position in this 13F-HR, with its change from the prior quarter.
13F holdings, latest quarter
SourceSEC EDGAR13F-HR