Northstar Asset Management Inc.
In its 13F for Q2 2024 (holdings as of June 30, 2024, filed July 15, 2025), Northstar Asset Management Inc. reported 58 stock positions worth $391.6 million. Its top holding was Microsoft (MSFT) at 5.8% of the portfolio, followed by Apple (AAPL, 5.5%) and Novo-Nordisk A/S-Spons ADR (NVO, 5.4%). Compared with Q1 2024, it opened 2 new positions, sold out of 1, added to 14 and reduced 34. The biggest buy was Apple (AAPL, shares +1%) and the biggest sale Berkshire Hathaway Class A (BRK.A, shares −96%).
- Most Recent 13F
- Q2 2026
- Location
- Boston, MA
- CIK
- 0000869304
- Portfolio Value
- $391.6M (Q2 2024)
- SEC Filing
- 0001172661-25-002603 ↗ filed Jul 15, 2025
Holdings Value
Holdings 58 stocks · $391.6M
| MSFT Microsoft Corp. | 5.76% | 50,471 | $22.6M | Add +2.0% |
| AAPL Apple Inc. | 5.49% | 102,089 | $21.5M | Add +0.7% |
| NVO Novo-Nordisk A/S-Spons ADR | 5.42% | 148,712 | $21.2M | Reduce -1.6% |
| COST Costco Wholesale Corp. | 4.84% | 22,276 | $18.9M | Reduce -3.8% |
| LIN Linde PLC | 4.64% | 41,449 | $18.2M | Reduce -1.1% |
| GOOGL Alphabet Inc. Class A | 4.56% | 97,937 | $17.8M | Reduce -13.3% |
| SYK Stryker Corp. | 4.51% | 51,896 | $17.7M | Reduce -1.2% |
| UL Unilever PLC | 3.94% | 280,832 | $15.4M | Reduce -6.8% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 3.72% | 132,158 | $14.6M | Reduce -0.8% |
| ADP Automatic Data Processing | 3.60% | 59,021 | $14.1M | Add +0.0% |
| INTU Intuit Inc. | 3.56% | 21,238 | $14.0M | Reduce -1.6% |
| HD Home Depot Inc. | 3.03% | 34,508 | $11.9M | Add +0.3% |
| ETN Eaton Corp. PLC | 3.01% | 37,652 | $11.8M | Reduce -12.3% |
| XYL Xylem Inc. | 2.88% | 83,171 | $11.3M | Reduce -2.2% |
| CNI Canadian Natl Railway Co. | 2.87% | 95,298 | $11.3M | Reduce -0.0% |
| FDX FedEx Corp. | 2.69% | 35,136 | $10.5M | Reduce -0.3% |
| AOS Smith (a.o.) Corp. | 2.45% | 117,304 | $9.6M | Add +0.3% |
| CRM Salesforce Inc. | 2.40% | 36,612 | $9.4M | Reduce -1.1% |
| DLR Digital Realty Trust Inc. | 2.36% | 60,731 | $9.2M | Reduce -8.4% |
| IDXX Idexx Laboratories Inc. | 2.33% | 18,746 | $9.1M | Add +2.1% |
| DHR Danaher Corp. | 2.20% | 34,464 | $8.6M | Add +18.1% |
| ADBE Adobe Inc. | 1.98% | 13,973 | $7.8M | Add +5.2% |
| VOO Vanguard S&P 500 ETF | 1.98% | 15,481 | $7.7M | New |
| IEX Idex Corp. | 1.93% | 37,602 | $7.6M | Add +4.8% |
| BRK.A Berkshire Hathaway Inc. Class A | 1.72% | 11 | $6.7M | Reduce -96.5% |
| EBC Eastern Bankshares Inc. | 1.61% | 450,821 | $6.3M | Reduce -0.5% |
| VLTO Veralto Corp. | 1.56% | 63,928 | $6.1M | Add +35.8% |
| SAFT Safety Insurance Group Inc. | 1.30% | 67,778 | $5.1M | Reduce -4.5% |
| PYPL PayPal Holdings Inc. | 1.28% | 86,213 | $5.0M | Reduce -1.5% |
| SFM Sprouts Farmers Market Inc. | 1.28% | 59,757 | $5.0M | Add +21.5% |
| BMI Badger Meter Inc. | 1.23% | 25,938 | $4.8M | Reduce -10.3% |
| CWT California Water Service Grp | 1.10% | 88,862 | $4.3M | Reduce -6.2% |
| AWR American States Water Co. filed as AMER STATES WTR CO | 1.06% | 57,054 | $4.1M | Reduce -0.8% |
| DDOG Datadog Inc. Class A | 0.94% | 28,529 | $3.7M | No change |
| ZM Zoom Communications Inc. filed as ZOOM VIDEO COMMUNICATIONS IN | 0.74% | 49,079 | $2.9M | Reduce -1.7% |
| ITW Illinois Tool Works | 0.63% | 10,409 | $2.5M | Reduce -1.2% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.44% | 4,276 | $1.7M | Add +10.3% |
| NVDA Nvidia Corp. | 0.40% | 12,590 | $1.6M | Add +12.0% |
| AMZN Amazon.com Inc. | 0.23% | 4,699 | $908K | Reduce -0.6% |
| GOOG Alphabet Inc. Class C | 0.21% | 4,570 | $838K | Add +41.9% |
| TSLA Tesla Inc. | 0.21% | 4,099 | $811K | Reduce -9.1% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.20% | 1,424 | $775K | Reduce -6.4% |
| GWW WW Grainger Inc. filed as GRAINGER W W INC | 0.19% | 832 | $751K | No change |
| PG The Procter & Gamble Co. | 0.19% | 4,529 | $747K | Reduce -4.7% |
| CSCO Cisco Systems Inc. | 0.16% | 13,214 | $637K | Reduce -3.0% |
| OEF iShares S&P 100 ETF | 0.15% | 2,223 | $588K | Reduce -9.7% |
| PEP Pepsico Inc. | 0.12% | 2,824 | $466K | Reduce -9.5% |
| IWF iShares Russell 1000 Growth | 0.11% | 1,215 | $443K | No change |
| IVV iShares Core S&P 500 ETF | 0.10% | 721 | $395K | Reduce -0.7% |
| CI The Cigna Group | 0.10% | 1,165 | $385K | Reduce -6.8% |
| MELI MercadoLibre Inc. | 0.09% | 210 | $345K | Reduce -8.7% |
| VTI VG Morningstar TS MKT ETF-US | 0.08% | 1,219 | $326K | No change |
| TDY Teledyne Technologies Inc. | 0.08% | 835 | $324K | No change |
| MRK Merck & Co. Inc. | 0.07% | 2,165 | $268K | Reduce -4.5% |
| TLRY Tilray Brands Inc. | 0.06% | 149,886 | $249K | No change |
| IWD iShares Russell 1000 Value E | 0.06% | 1,426 | $249K | No change |
| MCD McDonald's Corp. | 0.06% | 900 | $229K | No change |
| TIP iShares Tips Bond ETF | 0.05% | 2,000 | $214K | New |
Portfolio Sells Q1 2024 → Q2 2024
| BRK.A Berkshire Hathaway Inc. Class A | Reduce -96.5% | 1.72% | −32.92 |
| IJH iShares Core S&P Midcap ETF | Sold out | 0.00% | −0.04 |
| MRK Merck & Co. Inc. | Reduce -4.5% | 0.07% | +0.02 |
| CI The Cigna Group | Reduce -6.8% | 0.10% | +0.02 |
| PEP Pepsico Inc. | Reduce -9.5% | 0.12% | +0.02 |
| MELI MercadoLibre Inc. | Reduce -8.7% | 0.09% | +0.03 |
| IVV iShares Core S&P 500 ETF | Reduce -0.7% | 0.10% | +0.03 |
| OEF iShares S&P 100 ETF | Reduce -9.7% | 0.15% | +0.04 |
| CSCO Cisco Systems Inc. | Reduce -3.0% | 0.16% | +0.04 |
| PG The Procter & Gamble Co. | Reduce -4.7% | 0.19% | +0.06 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -6.4% | 0.20% | +0.06 |
| TSLA Tesla Inc. | Reduce -9.1% | 0.21% | +0.07 |
| AMZN Amazon.com Inc. | Reduce -0.6% | 0.23% | +0.08 |
| ITW Illinois Tool Works | Reduce -1.2% | 0.63% | +0.13 |
| ZM Zoom Communications Inc. | Reduce -1.7% | 0.74% | +0.17 |
| PYPL PayPal Holdings Inc. | Reduce -1.5% | 1.28% | +0.25 |
| SAFT Safety Insurance Group Inc. | Reduce -4.5% | 1.30% | +0.28 |
| CWT California Water Service Grp | Reduce -6.2% | 1.10% | +0.33 |
| AWR American States Water Co. | Reduce -0.8% | 1.06% | +0.33 |
| BMI Badger Meter Inc. | Reduce -10.3% | 1.23% | +0.41 |
| CRM Salesforce Inc. | Reduce -1.1% | 2.40% | +0.45 |
| EBC Eastern Bankshares Inc. | Reduce -0.5% | 1.61% | +0.51 |
| ETN Eaton Corp. PLC | Reduce -12.3% | 3.01% | +0.66 |
| CNI Canadian Natl Railway Co. | Reduce -0.0% | 2.87% | +0.67 |
| DLR Digital Realty Trust Inc. | Reduce -8.4% | 2.36% | +0.68 |
| FDX FedEx Corp. | Reduce -0.3% | 2.69% | +0.90 |
| XYL Xylem Inc. | Reduce -2.2% | 2.88% | +0.95 |
| INTU Intuit Inc. | Reduce -1.6% | 3.56% | +1.10 |
| SYK Stryker Corp. | Reduce -1.2% | 4.51% | +1.21 |
| LIN Linde PLC | Reduce -1.1% | 4.64% | +1.23 |
| UL Unilever PLC | Reduce -6.8% | 3.94% | +1.29 |
| TJX TJX Companies Inc. | Reduce -0.8% | 3.72% | +1.34 |
| GOOGL Alphabet Inc. Class A | Reduce -13.3% | 4.56% | +1.56 |
| COST Costco Wholesale Corp. | Reduce -3.8% | 4.84% | +1.86 |
| NVO Novo-Nordisk A/S-Spons ADR | Reduce -1.6% | 5.42% | +2.01 |
Portfolio Buys Q1 2024 → Q2 2024
| AAPL Apple Inc. | Add +0.7% | 5.49% | +2.44 |
| MSFT Microsoft Corp. | Add +2.0% | 5.76% | +2.11 |
| VOO Vanguard S&P 500 ETF | New | 1.98% | +1.98 |
| ADP Automatic Data Processing | Add +0.0% | 3.60% | +1.01 |
| DHR Danaher Corp. | Add +18.1% | 2.20% | +0.92 |
| VLTO Veralto Corp. | Add +35.8% | 1.56% | +0.83 |
| ADBE Adobe Inc. | Add +5.2% | 1.98% | +0.81 |
| SFM Sprouts Farmers Market Inc. | Add +21.5% | 1.28% | +0.72 |
| HD Home Depot Inc. | Add +0.3% | 3.03% | +0.72 |
| AOS Smith (a.o.) Corp. | Add +0.3% | 2.45% | +0.61 |
| IDXX Idexx Laboratories Inc. | Add +2.1% | 2.33% | +0.59 |
| IEX Idex Corp. | Add +4.8% | 1.93% | +0.40 |
| NVDA Nvidia Corp. | Add +12.0% | 0.40% | +0.22 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +10.3% | 0.44% | +0.16 |
| GOOG Alphabet Inc. Class C | Add +41.9% | 0.21% | +0.13 |
| TIP iShares Tips Bond ETF | New | 0.05% | +0.05 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 91 | $341.2M | DSI, GOOGL, VSGX, AAPL, MSFT |
| Q1 2026 | 86 | $325.9M | DSI, GOOGL, AAPL, MSFT, COST |
| Q4 2025 | 88 | $387.2M | GOOGL, AAPL, MSFT, TJX, COST |
| Q3 2025 | 70 | $384.6M | MSFT, GOOGL, AAPL, TJX, ADP |
| Q2 2025 | 61 | $361.8M | MSFT, COST, ADP, SYK, UL |
| Q1 2025Amended | 58 | $338.0M | AAPL, ADP, COST, MSFT, UL |
| Q4 2024Amended | 58 | $380.9M | AAPL, MSFT, SYK, COST, GOOGL |
| Q3 2024Amended | 58 | $407.2M | AAPL, MSFT, LIN, SYK, COST |
| Q2 2024Amended | 58 | $391.6M | MSFT, AAPL, NVO, COST, LIN |
| Q1 2024Amended | 57 | $569.6M | BRK.A, MSFT, LIN, NVO, SYK |