MassMutual Private Wealth & Trust, FSB reported 2,079 positions worth $2.74B for the quarter ended Sep 30, 2026, down 1.1% on the prior quarter. It opened 92 new positions, added to 453, trimmed 1,102 and exited 119. Its largest holding is Apple Inc. at 7.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| GEV GE Vernova Inc. | +7,075 | +604.7% | $6.72M | 0.286% |
| CGNX Cognex Corp | +56.8K | +5,143.8% | $3.45M | 0.128% |
| MDB MongoDB, Inc. | +8,000 | +5,333.3% | $2.79M | 0.104% |
| CDNS Cadence Design Systems Inc | +5,621 | +35.6% | $1.86M | 0.258% |
| TSLA Tesla, Inc. | +4,806 | +12.4% | $1.71M | 0.564% |
| MDT Medtronic plc | +19.3K | +14.8% | $1.67M | 0.471% |
| CMI Cummins Inc | +2,772 | +27.6% | $1.43M | 0.241% |
| MU Micron Technology Inc | +1,314 | +29.8% | $1.40M | 0.222% |
| NOW ServiceNow, Inc. | +9,856 | +11.9% | $1.32M | 0.454% |
| RACE Ferrari N.V. | +2,247 | +1,146.4% | $882.73K | 0.035% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AOS Smith A O Corp | -220.7K | -98.9% | $12.44M | <0.01% |
| AAPL Apple Inc. | -30.2K | -4.7% | $10.06M | 7.44% |
| ROP Roper Technologies Inc | -28.0K | -88.3% | $9.80M | 0.047% |
| NVDA Nvidia Corp | -38.6K | -4.2% | $8.81M | 7.34% |
| AMZN Amazon Com Inc | -22.6K | -5.2% | $5.63M | 3.71% |
| GOOGL Alphabet Inc. | -15.3K | -5.5% | $5.28M | 3.31% |
| MSFT Microsoft Corp | -10.0K | -2.8% | $5.15M | 6.62% |
| JPM Jpmorgan Chase & Co | -11.9K | -4.5% | $3.92M | 3.04% |
| HON Honeywell International Inc | -17.4K | -41.2% | $3.68M | 0.192% |
| ADBE Adobe Inc. | -15.2K | -88.4% | $3.64M | 0.017% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| MBGL Mobility Global Inc. | +5,792 | $99.33K | <0.01% |
| ALOY Realloys Inc. | +2,453 | $20.04K | <0.01% |
| VNCE Vince Holding Corp. | +1,818 | $18.31K | <0.01% |
| ENLT Enlight Renewable Energy Ltd. | +257 | $17.84K | <0.01% |
| EQX Equinox Gold Corp. | +1,590 | $17.67K | <0.01% |
| BMNR Bitmine Immersion Technologies, Inc. | +625 | $16.52K | <0.01% |
| NVA Nova Minerals Corp | +1,876 | $10.17K | <0.01% |
| STN Stantec Inc | +127 | $8.56K | <0.01% |
| AGI Alamos Gold Inc | +261 | $8.45K | <0.01% |
| CLBK Columbia Financial, Inc. | +732 | $8.10K | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| MSIF Msc Income Fund, Inc. | -3,643 | $42.15K | <0.01% |
| STWD Starwood Property Trust, Inc. | -1,800 | $29.48K | <0.01% |
| GBDC GOLUB CAPITAL BDC, Inc. | -1,900 | $24.47K | <0.01% |
| SNDA Sonida Senior Living, Inc. | -566 | $23.09K | <0.01% |
| EQPT EquipmentShare.com Inc | -600 | $11.80K | <0.01% |
| RWT Redwood Trust Inc | -2,000 | $9.48K | <0.01% |
| ALMS Alumis Inc. | -279 | $7.85K | <0.01% |
| NKTR Nektar Therapeutics | -106 | $7.40K | <0.01% |
| ITRI Itron, Inc. | -80 | $6.92K | <0.01% |
| CNOB ConnectOne Bancorp, Inc. | -174 | $5.82K | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 612.7K | $204.05M | 7.44% | -30.2K | -4.7% | Reduced | 0% |
| 2 | NVDA Nvidia Corp | Technology | 881.5K | $201.32M | 7.34% | -38.6K | -4.2% | Reduced | 0% |
| 3 | MSFT Microsoft Corp | Technology | 353.8K | $181.44M | 6.62% | -10.0K | -2.8% | Reduced | 0% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 408.2K | $101.70M | 3.71% | -22.6K | -5.2% | Reduced | 0% |
| 5 | GOOGL Alphabet Inc. | Technology | 264.0K | $90.84M | 3.31% | -15.3K | -5.5% | Reduced | 0% |
| 6 | JPM Jpmorgan Chase & Co | Financial Services | 251.7K | $83.28M | 3.04% | -11.9K | -4.5% | Reduced | 0.01% |
| 7 | AVGO Broadcom Inc. | Technology | 203.1K | $71.33M | 2.6% | -10.3K | -4.8% | Reduced | 0% |
| 8 | META Meta Platforms, Inc. | Technology | 98.1K | $71.15M | 2.6% | -2,987 | -3.0% | Reduced | 0% |
| 9 | GOOG Alphabet Inc. | Technology | 206.3K | $70.29M | 2.56% | -7,193 | -3.4% | Reduced | 0% |
| 10 | CVX Chevron Corp | Energy | 261.0K | $53.30M | 1.94% | -14.6K | -5.3% | Reduced | 0.01% |
| 11 | CSCO Cisco Systems, Inc. | Technology | 482.0K | $51.88M | 1.89% | -28.6K | -5.6% | Reduced | 0.01% |
| 12 | V Visa Inc. | Financial Services | 139.0K | $49.96M | 1.82% | -6,611 | -4.5% | Reduced | 0.01% |
| 13 | BRK-B Berkshire Hathaway Inc | Financial Services | 94.6K | $47.11M | 1.72% | -1,510 | -1.6% | Reduced | 0.01% |
| 14 | JNJ Johnson & Johnson | Healthcare | 171.0K | $45.26M | 1.65% | -7,399 | -4.1% | Reduced | 0.01% |
| 15 | ABBV AbbVie Inc. | Healthcare | 155.8K | $40.77M | 1.49% | -8,510 | -5.2% | Reduced | 0.01% |
Tip. Select a row to see that position’s full history at MassMutual Private Wealth & Trust, FSB.
As of its Q3 2026 13F filing, MassMutual Private Wealth & Trust, FSB’s five largest positions were Apple Inc. (AAPL) at 7.4%, Nvidia Corp (NVDA) at 7.3%, Microsoft Corp (MSFT) at 6.6%, Amazon Com Inc (AMZN) at 3.7%, Alphabet Inc. (GOOGL) at 3.3% of the reported portfolio.
MassMutual Private Wealth & Trust, FSB reported a 13F portfolio worth $2.74B across 2,079 positions for Q3 2026. That is down 1.1% from the previous quarter.
Its largest purchases by value were GE Vernova Inc. ($6.72M), Cognex Corp ($3.45M), MongoDB, Inc. ($2.79M). It opened 92 new positions.
Its largest sales by value were Smith A O Corp ($12.44M), Apple Inc. ($10.06M), Roper Technologies Inc ($9.80M). It exited 119 positions entirely.
From the Form 13F-HR reports MassMutual Private Wealth & Trust, FSB files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.