Skip to content

13F-HR filed by M.D. Sass, LLC

M.D. Sass, LLC filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-02-10, with 35 holding rows worth $1,268,766,988.

Accession
0001172661-26-000587
Filed
2026-02-10
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 35 entries on the cover page, a total value of $1,268,766,988 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,268,766,988 with VALUE read as dollars as filed, 13F file number 028-04057. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
SCHEIN HENRY INC806407102COM1,237,873$93,558,441dollars as filed
WILLIAMS COS INC COM969457100Stock1,339,634$80,525,371dollars as filed
CLEAN HARBORS INC COM184496107Stock334,198$78,362,747dollars as filed
AMETEK INC COM031100100Stock378,980$77,808,464dollars as filed
API GROUP CORP COM STK00187Y100Stock2,005,327$76,723,792dollars as filed
Danaher Corporation235851102COM305,019$69,824,863dollars as filed
CAPITAL ONE FINL CORP14040H105COM244,121$59,165,139dollars as filed
STANDARDAERO INC COM85423L103Stock1,991,537$57,117,281dollars as filed
MARTIN MARIETTA MATLS INC COM573284106Stock91,204$56,788,929dollars as filed
FAIR ISAAC CORP COM303250104Stock32,923$55,660,282dollars as filed
PRIMO BRANDS CORPORATION CLASS A COM SHS741623102Stock3,394,495$55,499,987dollars as filed
SOMNIGROUP INTERNATIONAL INC COM88023U101Stock585,651$52,286,905dollars as filed
Intercontinental Exchange,Inc.45866F104COM322,702$52,264,841dollars as filed
STERIS PLC SHS USDG8473T100Stock205,936$52,208,848dollars as filed
WELLTOWER INC COM95040Q104REIT273,040$50,679,017dollars as filed
CBRE GROUP INC CL A12504L109Stock295,737$47,551,552dollars as filed
QUANTA SVCS INC74762E102COM91,663$38,687,126dollars as filed
Amazon.com, Inc023135106COM167,474$38,656,349dollars as filed
AON PLC SHS CL AG0403H108Stock108,531$38,298,442dollars as filed
SLM CORP COM78442P106Stock1,399,804$37,878,703dollars as filed
ALCON AG ORD SHSH01301128Stock431,003$33,967,346dollars as filed
SPY78462F103SHS11,800$8,046,656dollars as filed
AMPHENOL CORP NEW032095101COM56,282$7,605,949dollars as filed
PALO ALTO NETWORKS INC697435105COM36,228$6,673,198dollars as filed
GUIDEWIRE SOFTWARE INC COM40171V100Stock32,186$6,469,708dollars as filed
MARVELL TECHNOLOGY INC573874104COM75,881$6,448,367dollars as filed
CACI INTL INC CL A127190304Stock9,316$4,963,658dollars as filed
ISHARES RUSSELL 1000 VALUE ETF464287598ETF22,751$4,785,445dollars as filed
Microsoft Corp594918104COM8,870$4,289,709dollars as filed
iShares MSCI ACWI ex U.S. ETF464288240SHS60,600$4,068,078dollars as filed
CADENCE DESIGN SYSTEM INC COM127387108Stock12,880$4,026,030dollars as filed
BLUE OWL CAPITAL INC COM CL A09581B103Stock158,065$2,361,498dollars as filed
BWX TECHNOLOGIES INC05605H100COM13,445$2,323,834dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM7,031$2,200,703dollars as filed
LIBERTY MEDIA CORP DEL COM LBTY ONE S C531229755Stock10,047$989,730dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001172661-26-000587this filing2026-02-10acceptance time not in the bulk data set