M.D. Sass, LLC
Sector Allocation
- Industrials23.3%$351.2M
- Technology16.8%$253.7M
- Healthcare12.7%$191.9M
- Consumer Discretionary10.7%$160.8M
- Other6.2%$93.1M
- Materials6.0%$90.3M
- Energy5.3%$80.9M
- Utilities5.3%$80.8M
- Consumer Staples5.1%$76.8M
- Financials5.1%$76.4M
AUM History
13fpro.ai/research/fund/m-d-sass-llc-922940
Conviction and streaks
Concentrating · top 10 = 53.9%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
HSIC
$107.5MAMZN
$95.3MWMB
$80.9MCLH
$80.8MAME
$80.7MPRMB
$76.8MDGX
$76.4MCOF
$72.9M- RBB$72.2M
SARO
$70.2MSGI
$65.6MCHRW
$64.7MMLM
$62.0MADI
$61.5MWELL
$54.0MSNDK
$49.9MSNX
$49.8MKNX
$47.9MFLS
$47.1MAPG
$37.8M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/m-d-sass-llc-922940
M.D. Sass, LLC 13F holdings — Q2 2026
$1.5B portfolio (+16.0% QoQ) · 39 holdings · Q2 2026 13F · top 10 are 54% of the stock portfolio
Includes $20.1M of put/call options ($20.1M puts, $0 calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $1.5B. Weights use the stock portfolio.
$107.5M
7.1% of stocks
+1%This quarter-4.1%Since filed5 qtrsHeld$95.3M
6.3% of stocks
+51%This quarter-9.3%Since filed7+ qtrsHeld$80.9M
5.3% of stocks
-7%This quarter+1.9%Since filed6 qtrsHeldAIQuality61.2#803Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$80.8M
5.3% of stocks
+7%This quarter+2.9%Since filed7+ qtrsHeld$80.7M
5.3% of stocks
-8%This quarter-4.3%Since filed7+ qtrsHeldAIQuality68.9#279Est. buyEstimated buy price is Pro: unlock with a free trialTrimmed 2 qtrs in a row$76.8M
5.1% of stocks
-7%This quarter-16.6%Since filed5 qtrsHeld$76.4M
5.1% of stocks
+20%This quarter+1.9%Since filed2 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 2 qtrs in a row$72.9M
4.8% of stocks
+24%This quarter-7.1%Since filed6 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 3 qtrs in a row- 9
RBB FUND TRUST - M D SASS CONCEN
$72.2M
4.8% of stocks
-1%This quarter—Since filed—HeldAIQuality—Est. buy— $70.2M
4.7% of stocks
+9%This quarter-23.1%Since filed4 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 4 qtrs in a row
All holdings — M.D. Sass, LLC (Q2 2026)
39 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | SOMNIGROUP INTERNATIONAL INC. | Consumer Discretionary | $65.6M | 4.3% | 836K | +30% | 5 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | C. H. ROBINSON WORLDWIDE, INC. | Industrials | $64.7M | 4.3% | 343K | +52% | 2 qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | MARTIN MARIETTA MATERIALS INC | Materials | $62.0M | 4.1% | 108K | +4% | 7+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | ANALOG DEVICES INC | Technology | $61.5M | 4.1% | 155K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | WELLTOWER INC. | Real Estate | $54.0M | 3.6% | 238K | -7% | 7+ qtrsTrimmed 4 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Sandisk Corp | Technology | $49.9M | 3.3% | 22K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | TD SYNNEX CORP | Technology | $49.8M | 3.3% | 186K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | Knight-Swift Transportation Holdings Inc. | Industrials | $47.9M | 3.2% | 616K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | FLOWSERVE CORP | Industrials | $47.1M | 3.1% | 635K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | APi Group Corp | Industrials | $37.8M | 2.5% | 893K | -35% | 7+ qtrsTrimmed 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | ENTEGRIS INC | Materials | $28.3M | 1.9% | 158K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | Qnity Electronics, Inc. | Technology | $26.4M | 1.8% | 162K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | Marvell Technology, Inc. | Technology | $20.2M | 1.3% | 68K | -12% | 5 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | Marvell Technology, Inc. | Technology | $20.1M | — | 68K | New | — | — | 13F | |
| 25 | Palo Alto Networks Inc | Technology | $12.2M | 0.8% | 36K | -29% | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $APH | AMPHENOL CORP /DE/ | Technology | $11.3M | 0.8% | 64K | +14% | |||
| 27 | $SPY | SPDR S&P 500 ETF TRUST | — | $8.9M | 0.6% | 12K | +4% | |||
| 28 | $DHR | DANAHER CORP /DE/ | Healthcare | $8.0M | 0.5% | 42K | -79% | |||
| 29 | — | ISHARES TR - RUS 1000 VAL ETF | — | $7.6M | 0.5% | 32K | -4% | |||
| 30 | $GWRE | Guidewire Software, Inc. | Technology | $6.8M | 0.5% | 55K | — | |||
| 31 | $CDNS | CADENCE DESIGN SYSTEMS INC | Technology | $4.8M | 0.3% | 13K | — | |||
| 32 | — | ISHARES TR - MSCI ACWI EX US | — | $4.4M | 0.3% | 57K | — | |||
| 33 | $GOOGL | Alphabet Inc. | Technology | $3.8M | 0.3% | 11K | +50% | |||
| 34 | $ICE | Intercontinental Exchange, Inc. | Financials | $3.5M | 0.2% | 28K | -92% | |||
| 35 | $MU | MICRON TECHNOLOGY INC | Technology | $3.0M | 0.2% | 2,567 | New | |||
| 36 | $BWXT | BWX Technologies, Inc. | Industrials | $2.6M | 0.2% | 13K | — | |||
| 37 | $MSFT | MICROSOFT CORP | Technology | $2.1M | 0.1% | 5,596 | -42% | |||
| 38 | $NVDA | NVIDIA CORP | Technology | $1.9M | 0.1% | 9,642 | New | |||
| 39 | $PWR | QUANTA SERVICES, INC. | Industrials | $239K | 0.0% | 332 | -99% |
What changed in Q2 2026
Against the previous quarter's 13F: 10 new, 12 added to, 13 trimmed, 7 sold out. Share-count changes; largest moves by dollar size first.
New positions (10)
$ADIANALOG DEVICES INC$61.5M
first bought this quarter
$SNDKSandisk Corp$49.9M
first bought this quarter
$SNXTD SYNNEX CORP$49.8M
first bought this quarter
$KNXKnight-Swift Transportation Holdings Inc.$47.9M
first bought this quarter
$FLSFLOWSERVE CORP$47.1M
first bought this quarter
$ENTGENTEGRIS INC$28.3M
first bought this quarter
+4 more in the Excel export
Added to (12)
$AMZNAMAZON COM INC+51%
now $95.3M · held 7+ qtrs, 3 adds in a row
$CHRWC. H. ROBINSON WORLDWIDE, INC.+52%
now $64.7M · held 2 qtrs, 2 adds in a row
$SGISOMNIGROUP INTERNATIONAL INC.+30%
now $65.6M · held 5 qtrs, 2 adds in a row
$COFCAPITAL ONE FINANCIAL CORP+24%
now $72.9M · held 6 qtrs, 3 adds in a row
$DGXQUEST DIAGNOSTICS INC+20%
now $76.4M · held 2 qtrs, 2 adds in a row
$SAROStandardAero, Inc.+9%
now $70.2M · held 4 qtrs, 4 adds in a row
+6 more in the Excel export
Trimmed (13)
$PWRQUANTA SERVICES, INC.-99%
now $239K · held 6 qtrs, 2 trims in a row
$ICEIntercontinental Exchange, Inc.-92%
now $3.5M · held 7+ qtrs
$DHRDANAHER CORP /DE/-79%
now $8.0M · held 7+ qtrs, 3 trims in a row
$APGAPi Group Corp-35%
now $37.8M · held 7+ qtrs, 2 trims in a row
$AMEAMETEK INC/-8%
now $80.7M · held 7+ qtrs, 2 trims in a row
$WMBWILLIAMS COMPANIES, INC.-7%
now $80.9M · held 6 qtrs, 2 trims in a row
+7 more in the Excel export
Holdings by quarter
Every 13F M.D. Sass, LLC has filed, 34 earlier quarters. Pick one to see what it held then.
Is it too late to follow M.D. Sass?
Q2 2026 13F filed with the SEC on Aug 7, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of M.D. Sass's top 20 holdings: 66/100 (our AI quality score, weighted by position size; 20 of the 20 are scored)
Top 10 since filing
-6.0%
Value-weighted move of the 10 largest stock positions
Turnover
26%
Last quarter; 73% over the last 4
Top 10 weight
54%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
68%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
M.D. Sass, LLC disclosed 39 positions worth $1.5B in its Form 13F-HR for Q2 2026 — $1.5B in common stock plus $20.1M of put/call option positions (reported at underlying notional value, not premium at risk), led by $HSIC (HENRY SCHEIN INC) at 7.1% of the equity portfolio, followed by $AMZN and $WMB. During the quarter the fund opened 10 new positions and exited 7 — including a new stake in $ADI and a full exit from $FICO. The portfolio is most concentrated in Industrials (23.3% of disclosed assets). All figures are sourced directly from M.D. Sass, LLC’s Form 13F-HR filing with the SEC under CIK 922940.
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AI-Powered Hedge Fund Analysis: M.D. Sass, LLC
13F Pro is an AI hedge fund tracker and stock research platform. For M.D. Sass, LLC (SEC CIK: 922940), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in M.D. Sass, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.