M.D. Sass Investors Services

M.D. Sass as of March 31, 2026

Portfolio Holdings for M.D. Sass

M.D. Sass holds 36 positions in its portfolio as reported in the March 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Henry Schein (HSIC) 7.1 $94M 1.3M 73.70
Williams Companies (WMB) 6.5 $85M 1.2M 72.78
Ametek (AME) 5.9 $78M 362k 214.36
Clean Harbors (CLH) 5.5 $72M 253k 286.73
Rbb Fund Trust M D Sass Concen 5.1 $67M 2.9M 23.21
Primo Brands Corporation Class A Com Shs (PRMB) 4.8 $64M 3.4M 18.83
Martin Marietta Materials (MLM) 4.6 $61M 103k 588.68
Intercontinental Exchange (ICE) 4.5 $59M 374k 157.28
Quest Diagnostics Incorporated (DGX) 4.4 $59M 300k 195.98
Api Group Corp Com Stk (APG) 4.3 $56M 1.4M 40.52
Standardaero (SARO) 4.2 $56M 2.1M 25.83
Amazon (AMZN) 4.2 $55M 264k 208.27
Capital One Financial (COF) 4.1 $53M 293k 182.43
Welltower Inc Com reit (WELL) 3.8 $51M 256k 197.71
Tempur-Pedic International (SGI) 3.6 $48M 642k 73.92
Fair Isaac Corporation (FICO) 3.6 $47M 44k 1067.54
Aon Shs Cl A (AON) 3.5 $46M 142k 322.78
Cbre Group Cl A (CBRE) 3.0 $39M 291k 135.46
Danaher Corporation (DHR) 2.9 $38M 201k 189.60
C H Robinson Worldwide In Com New (CHRW) 2.8 $38M 226k 166.07
Quanta Services (PWR) 2.6 $35M 63k 549.02
Synopsys (SNPS) 2.3 $31M 77k 396.48
Gildan Activewear Inc Com Cad (GIL) 1.7 $22M 397k 55.65
Guidewire Software (GWRE) 0.6 $8.3M 55k 149.56
Palo Alto Networks (PANW) 0.6 $8.1M 51k 160.32
Marvell Technology (MRVL) 0.6 $7.6M 77k 99.05
State Str Spdr S&p 500 Etf T Tr Unit (SPY) 0.6 $7.4M 11k 650.34
Amphenol Corp Cl A (APH) 0.5 $7.1M 56k 126.35
Ishares Tr Rus 1000 Val Etf (IWD) 0.5 $7.0M 33k 213.67
Caci Intl Cl A (CACI) 0.4 $5.1M 9.3k 543.87
Ishares Tr Msci Acwi Ex Us (ACWX) 0.3 $3.9M 57k 68.47
Microsoft Corporation (MSFT) 0.3 $3.6M 9.7k 370.17
Cadence Design Systems (CDNS) 0.3 $3.6M 13k 277.87
Bwx Technologies (BWXT) 0.2 $2.8M 14k 204.49
Alphabet Cap Stk Cl A (GOOGL) 0.2 $2.0M 7.0k 287.56
Ishares Tr Iboxx Hi Yd Etf (HYG) 0.1 $987k 12k 79.56