1y return+8.1%S&P 500 +20.9%
3y return+45.2%S&P 500 +68.5%
5y return+48.7%S&P 500 +74.5%
10y return+205.0%S&P 500 +256.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since June 30, 2016: $305 against $357 in the S&P 500.2
M.D. Sass, LLCS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| HSICSchein Henry Inc | $107.5M | 7.1% | +1.1% |
| AMZNAmazon Com Inc | $95.3M | 6.3% | +51.4% |
| WMBWilliams Cos Inc | $80.9M | 5.4% | −7.4% |
| CLHClean Harbors Inc | $80.8M | 5.4% | +7.1% |
| AMEAmetek Inc | $80.7M | 5.3% | −7.9% |
| PRMBPrimo Brands Corporation | $76.8M | 5.1% | −7.1% |
| DGXQuest Diagnostics Inc | $76.4M | 5.1% | +20.4% |
| COFCapital One Finl Corp | $72.9M | 4.8% | +24.1% |
| SASSRbb Fund Trust | $72.2M | 4.8% | −1.0% |
| SAROStandardaero Inc | $70.2M | 4.6% | +9.2% |
| SGISomnigroup International Inc | $65.6M | 4.3% | +30.2% |
| CHRWC H Robinson Worldwide In | $64.7M | 4.3% | +52.0% |
| MLMMartin Marietta Matls Inc | $62.0M | 4.1% | +4.3% |
| ADIAnalog Devices Inc | $61.5M | 4.1% | New |
| WELLWelltower Inc | $54.0M | 3.6% | −6.9% |
| SNDKSandisk Corp | $49.9M | 3.3% | New |
| SNXTd Synnex Corporation | $49.8M | 3.3% | New |
| KNXKnight-swift Transn Hldgs In | $47.9M | 3.2% | New |
| FLSFlowserve Corp | $47.1M | 3.1% | New |
| APGApi Group Corp | $37.8M | 2.5% | −35.5% |
| ENTGEntegris Inc | $28.3M | 1.9% | New |
| QQnity Electronics Inc | $26.4M | 1.7% | New |
| MRVLMarvell Technology Inc | $20.2M | 1.3% | −11.6% |
| PANWPalo Alto Networks Inc | $12.2M | 0.8% | −29.0% |
| APHAmphenol Corp | $11.3M | 0.7% | +13.7% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| PANWPalo Alto Networks Inc | September 30, 2023 | +190.9% | $12.2M |
| PWRQuanta Svcs Inc | March 31, 2025 | +183.3% | $239K |
| APHAmphenol Corp | March 31, 2025 | +168.8% | $11.3M |
| SPYState Str Spdr S&p 500 Etf T | June 30, 2020 | +142.2% | $8.9M |
| AMZNAmazon Com Inc | March 31, 2023 | +130.7% | $95.3M |
| GOOGLAlphabet Inc | September 30, 2024 | +115.5% | $3.8M |
| APGApi Group Corp | September 30, 2021 | +108.1% | $37.8M |
| MSFTMicrosoft Corp | June 30, 2020 | +83.3% | $2.1M |
| CLHClean Harbors Inc | June 30, 2023 | +81.7% | $80.8M |
| WELLWelltower Inc | December 31, 2024 | +80.1% | $54.0M |
Sold off last quarter
- FICOFair Isaac Corp was $47.2M
- Aon PLCCUSIP G0403H108 was $46.0M
- CBRECbre Group Inc was $39.3M
- SNPSSynopsys Inc was $30.5M
- GILGildan Activewear Inc was $22.1M
- CACICaci Intl Inc was $5.1M
- HYGIshares Tr was $987K
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +8.9% | +14.8% |
| March 31, 2026 | −3.0% | −4.6% |
| December 31, 2025 | +2.8% | +2.4% |
| September 30, 2025 | −0.5% | +7.8% |
| June 30, 2025 | +15.8% | +10.5% |
| March 31, 2025 | −3.4% | −4.6% |
| December 31, 2024 | +1.0% | +2.1% |
| September 30, 2024 | +6.6% | +5.4% |
| June 30, 2024 | −3.4% | +4.0% |
| March 31, 2024 | +8.1% | +10.0% |
| December 31, 2023 | +12.4% | +11.2% |
| September 30, 2023 | −4.9% | −3.6% |
| June 30, 2023 | +8.6% | +8.3% |
| March 31, 2023 | +5.8% | +7.0% |
| December 31, 2022 | +7.9% | +7.1% |
| September 30, 2022 | −3.9% | −5.3% |
| June 30, 2022 | −15.5% | −16.5% |
| March 31, 2022 | −4.1% | −4.9% |
| December 31, 2021 | +8.3% | +10.7% |
| September 30, 2021 | −2.1% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: M.D. Sass, LLC Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=922940&type=13F-HR&dateb=&owner=include&count=40CIK 922940
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/922940/000117266126003181/Filed August 7, 2026 · accession 0001172661-26-003181