Northstar Asset Management Inc reported 69 positions worth $254.77M for the quarter ended Jun 30, 2026, down 3.7% on the prior quarter. It opened 8 new positions, added to 12, trimmed 44 and exited 5. Its largest holding is Alphabet Inc. at 9.7% 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 |
|---|---|---|---|---|
| NVDA Nvidia Corp | +13.3K | +113.1% | $2.66M | 1.97% |
| AVGO Broadcom Inc. | +6,288 | +746.8% | $2.38M | 1.06% |
| AFRM Affirm Holdings, Inc. | +10.0K | – | $815.50K | 0.32% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | +1,406 | +10.1% | $671.46K | 2.88% |
| STX Seagate Technology Holdings plc | +642 | – | $619.53K | 0.243% |
| AMAT Applied Materials Inc | +832 | – | $601.54K | 0.236% |
| LRCX Lam Research Corp | +614 | – | $266.07K | 0.104% |
| BLK BlackRock, Inc. | +258 | – | $248.08K | 0.097% |
| GE General Electric Co | +607 | – | $226.85K | 0.089% |
| ASML Asml Holding Nv | +106 | – | $210.88K | 0.083% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| EBC Eastern Bankshares, Inc. | -225.2K | -86.7% | $5.01M | 0.301% |
| VRSK Verisk Analytics, Inc. | -19.1K | -100.0% | $3.61M | Exited |
| ADP Automatic Data Processing Inc | -16.1K | -31.5% | $3.61M | 3.08% |
| GOOGL Alphabet Inc. | -6,086 | -8.1% | $2.17M | 9.67% |
| ALC Alcon Inc | -27.7K | -100.0% | $2.09M | Exited |
| ETN Eaton Corp plc | -4,590 | -17.4% | $1.96M | 3.65% |
| LIN Linde Plc | -3,410 | -12.8% | $1.77M | 4.75% |
| IBN Icici Bank Ltd | -56.8K | -39.6% | $1.65M | 0.988% |
| AAPL Apple Inc. | -5,449 | -7.8% | $1.58M | 7.36% |
| CRM Salesforce, Inc. | -9,986 | -50.1% | $1.56M | 0.612% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| AFRM Affirm Holdings, Inc. | +10.0K | $815.50K | 0.32% |
| STX Seagate Technology Holdings plc | +642 | $619.53K | 0.243% |
| AMAT Applied Materials Inc | +832 | $601.54K | 0.236% |
| LRCX Lam Research Corp | +614 | $266.07K | 0.104% |
| BLK BlackRock, Inc. | +258 | $248.08K | 0.097% |
| GE General Electric Co | +607 | $226.85K | 0.089% |
| ASML Asml Holding Nv | +106 | $210.88K | 0.083% |
| IBM International Business Machines Corp | +723 | $203.32K | 0.08% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GOOGL Alphabet Inc. | Technology | 68.9K | $24.63M | 9.67% | -6,086 | -8.1% | Reduced | 0% |
| 2 | AAPL Apple Inc. | Technology | 64.8K | $18.76M | 7.36% | -5,449 | -7.8% | Reduced | 0% |
| 3 | MSFT Microsoft Corp | Technology | 41.9K | $15.63M | 6.13% | -1,392 | -3.2% | Reduced | 0% |
| 4 | COST Costco Wholesale Corp | Consumer Staples | 14.0K | $13.12M | 5.15% | -1,449 | -9.4% | Reduced | 0% |
| 5 | TJX Tjx Companies Inc | Consumer Discretionary | 81.4K | $12.33M | 4.84% | -9,628 | -10.6% | Reduced | 0.01% |
| 6 | LIN Linde Plc | Basic Materials | 23.3K | $12.10M | 4.75% | -3,410 | -12.8% | Reduced | 0.01% |
| 7 | SYK Stryker Corp | Healthcare | 33.6K | $10.57M | 4.15% | -2,179 | -6.1% | Reduced | 0.01% |
| 8 | BRK-A Berkshire Hathaway Inc | Financial Services | 14 | $10.48M | 4.12% | 0 | 0.0% | Unchanged | 0% |
| 9 | ETN Eaton Corp plc | Industrials | 21.8K | $9.30M | 3.65% | -4,590 | -17.4% | Reduced | 0.01% |
| 10 | HD Home Depot, Inc. | Consumer Discretionary | 24.5K | $8.63M | 3.39% | -1,712 | -6.5% | Reduced | 0% |
| 11 | ADP Automatic Data Processing Inc | Technology | 35.0K | $7.84M | 3.08% | -16.1K | -31.5% | Reduced | 0.01% |
| 12 | AMD Advanced Micro Devices Inc | Technology | 13.2K | $7.65M | 3% | -292 | -2.2% | Reduced | 0% |
| 13 | DDOG Datadog, Inc. | Technology | 28.5K | $7.43M | 2.92% | 0 | 0.0% | Unchanged | 0.01% |
| 14 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 15.4K | $7.34M | 2.88% | +1,406 | +10.1% | Added | 0% |
| 15 | XYL Xylem Inc. | Industrials | 59.5K | $7.04M | 2.76% | -5,583 | -8.6% | Reduced | 0.03% |
Tip. Select a row to see that position’s full history at Northstar Asset Management.
As of its Q2 2026 13F filing, Northstar Asset Management Inc’s five largest positions were Alphabet Inc. (GOOGL) at 9.7%, Apple Inc. (AAPL) at 7.4%, Microsoft Corp (MSFT) at 6.1%, Costco Wholesale Corp (COST) at 5.1%, Tjx Companies Inc (TJX) at 4.8% of the reported portfolio.
Northstar Asset Management Inc reported a 13F portfolio worth $254.77M across 69 positions for Q2 2026. That is down 3.7% from the previous quarter.
Its largest purchases by value were Nvidia Corp ($2.66M), Broadcom Inc. ($2.38M), Affirm Holdings, Inc. ($815.50K). It opened 8 new positions.
Its largest sales by value were Eastern Bankshares, Inc. ($5.01M), Verisk Analytics, Inc. ($3.61M), Automatic Data Processing Inc ($3.61M). It exited 5 positions entirely.
From the Form 13F-HR reports Northstar Asset Management Inc 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.