NORTHSTAR ASSET MANAGEMENT INC
Reported holdings as of Q2 2026, from 22 quarterly filings.
This filer last reported in Q2 2026; the most recent quarter on file across all filers is Q3 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| ISHARES TR | DSI | $39.9M | 279,901 | +3.78pp | 4q | +31.9%+$9.6M | |
| ALPHABET INC | GOOGL | $24.6M | 68,922 | +0.60pp | 22q | -8.1%-$2.2M | |
| VANGUARD WORLD FD | VSGX | $20.1M | 244,109 | +1.83pp | 3q | +32.5%+$4.9M | |
| APPLE INC | AAPL | $18.8M | 64,819 | +0.02pp | 22q | -7.8%-$1.6M | |
| MICROSOFT CORP | MSFT | $15.6M | 41,891 | -0.34pp | 22q | -3.2%-$519.2K | |
| COSTCO WHOLESALE CORPORATION | COST | $13.1M | 14,023 | -0.89pp | 22q | -9.4%-$1.4M | |
| TJX COS INC NEW | TJX | $12.3M | 81,385 | -0.85pp | 22q | -10.6%-$1.5M | |
| LINDE PLC | LIN | $12.1M | 23,325 | -0.52pp | 10q | -12.8%-$1.8M | |
| STRYKER CORPORATION | SYK | $10.6M | 33,581 | -0.51pp | 22q | -6.1%-$686.0K | |
| BERKSHIRE HATHAWAY INC DEL | BRKA | $10.5M | 14 | -0.01pp | 22q | HELD | |
| EATON CORP PLC | ETN | $9.3M | 21,823 | -0.17pp | 18q | -17.4%-$2.0M | |
| HOME DEPOT INC | HD | $8.6M | 24,461 | -0.11pp | 22q | -6.5%-$603.8K | |
| CANADIAN NATL RY CO | CNI | $8.5M | 71,406 | -0.04pp | 22q | -11.3%-$1.1M | |
| AUTOMATIC DATA PROCESSING IN | ADP | $7.8M | 35,000 | -0.89pp | 22q | -31.5%-$3.6M | |
| ADVANCED MICRO DEVICES INC | AMD | $7.7M | 13,172 | +1.40pp | 3q | -2.2%-$169.6K | |
| DATADOG INC | DDOG | $7.4M | 28,529 | +1.14pp | 22q | HELD | |
| TAIWAN SEMICONDUCTOR MANUFAC | TSM | $7.3M | 15,379 | +0.70pp | 3q | +10.1%+$671.5K | |
| XYLEM INC | XYL | $7.0M | 59,526 | -0.33pp | 22q | -8.6%-$660.0K | |
| VANGUARD INDEX FDS | VOO | $7.0M | 10,220 | +0.18pp | 9q | HELD | |
| IDEXX LABS INC | IDXX | $6.3M | 11,901 | -0.35pp | 22q | -6.2%-$417.5K | |
| ISHARES INC | ESGE | $5.5M | 100,200 | +0.50pp | 3q | +26.2%+$1.1M | |
| NVIDIA CORPORATION | NVDA | $5.0M | 25,027 | +0.84pp | 15q | +113.1%+$2.7M | |
| VERALTO CORP | VLTO | $4.7M | 52,674 | -0.35pp | 11q | -17.0%-$956.1K | |
| UNILEVER PLC | UL | $4.2M | 69,659 | -0.44pp | 3q | -27.0%-$1.5M | |
| PALO ALTO NETWORKS INC | PANW | $3.9M | 11,299 | +0.49pp | 3q | -13.5%-$601.2K | |
| BADGER METER INC | BMI | $3.6M | 24,331 | -0.12pp | 22q | -3.6%-$136.7K | |
| DIGITAL RLTY TR INC | DLR | $3.6M | 19,811 | -0.22pp | 22q | -13.2%-$539.3K | |
| NASDAQ INC | NDAQ | $3.4M | 43,041 | -0.50pp | 4q | -25.1%-$1.1M | |
| MERCADOLIBRE INC | MELI | $3.3M | 1,922 | -0.04pp | 3q | +2.3%+$74.7K | |
| INTUIT | INTU | $3.0M | 11,443 | -0.84pp | 22q | -11.3%-$380.0K | |
| KLA CORP | KLAC | $2.8M | 9,335 | +0.42pp | 3q | +938.4%+$2.5M | |
| BROADCOM INC | AVGO | $2.7M | 7,130 | +0.71pp | 4q | +746.8%+$2.4M | |
| ICICI BANK LIMITED | IBN | $2.5M | 86,720 | -0.40pp | 2q | -39.6%-$1.6M | |
| NOVO-NORDISK A S | NVO | $2.5M | 51,796 | -0.04pp | 22q | -24.1%-$788.6K | |
| ARISTA NETWORKS INC | ANET | $2.4M | 14,362 | -0.06pp | 6q | -29.8%-$1.0M | |
| CALIFORNIA WTR SVC GROUP | CWT | $2.3M | 48,193 | -0.15pp | 22q | -19.7%-$573.5K | |
| BERKSHIRE HATHAWAY INC DEL | BRKB | $2.2M | 4,356 | +0.04pp | 14q | +7.4%+$150.6K | |
| WINMARK CORP | WINA | $1.7M | 4,114 | -0.34pp | 7q | -36.3%-$990.4K | |
| MIDDLESEX WTR CO | MSEX | $1.6M | 27,967 | -0.15pp | 6q | -26.9%-$576.8K | |
| SALESFORCE INC | CRM | $1.6M | 9,955 | -0.69pp | 22q | -50.1%-$1.6M | |
| ALPHABET INC | GOOG | $1.5M | 4,127 | +0.11pp | 22q | +13.4%+$172.8K | |
| SPROUTS FMRS MKT INC | SFM | $1.4M | 16,436 | -0.14pp | 10q | -28.4%-$551.1K | |
| BROADRIDGE FINL SOLUTIONS IN | BR | $1.4M | 9,926 | -0.49pp | 7q | -44.2%-$1.1M | |
| ZOOM COMMUNICATIONS INC | ZM | $1.1M | 12,444 | -0.06pp | 22q | -17.2%-$223.9K | |
| DANAHER CORP DEL | DHR | $952.2K | 4,999 | -0.43pp | 22q | -59.3%-$1.4M | |
| WW GRAINGER INC | GWW | $933.2K | 686 | +0.04pp | 21q | HELD | |
| CISCO SYS INC | CSCO | $858.8K | 7,311 | +0.05pp | 21q | -11.8%-$114.6K | |
| AFFIRM HLDGS INC | AFRM | $815.5K | 10,000 | - | new | NEW | |
| EASTERN BANKSHARES INC | EBC | $765.7K | 34,430 | -1.33pp | 21q | -86.7%-$5.0M | |
| MAGNUM ICE CREAM CO NV | MICC | $671.9K | 38,605 | +0.01pp | 3q | -4.4%-$30.9K | |
| SEAGATE TECHNOLOGY HLDNGS PL | STX | $619.5K | 642 | - | new | NEW | |
| ISHARES TR | IWF | $605.3K | 4,875 | +0.02pp | 11q | +299.6%+$453.8K | |
| APPLIED MATLS INC | AMAT | $601.5K | 832 | - | new | NEW | |
| AMAZON COM INC | AMZN | $600.1K | 2,518 | flat | 22q | -10.3%-$69.1K | |
| PROCTER & GAMBLE CO | PG | $565.6K | 3,857 | flat | 21q | +6.2%+$32.8K | |
| TELEDYNE TECHNOLOGIES INC | TDY | $561.5K | 842 | +0.01pp | 21q | HELD | |
| PEPSICO INC | PEP | $496.9K | 3,670 | -0.03pp | 21q | -2.0%-$10.3K | |
| JPMORGAN CHASE & CO | JPM | $480.2K | 1,467 | +0.05pp | 3q | +46.4%+$152.2K | |
| UNION PAC CORP | UNP | $448.8K | 1,650 | +0.02pp | 4q | +12.7%+$50.6K | |
| ISHARES TR | OEF | $436.8K | 1,194 | +0.01pp | 22q | HELD | |
| ISHARES TR | QUAL | $416.7K | 1,899 | +0.01pp | 4q | HELD | |
| CATERPILLAR INC | CAT | $402.5K | 378 | +0.04pp | 3q | HELD | |
| ISHARES TR | IVE | $396.6K | 1,747 | flat | 4q | HELD | |
| ILLINOIS TOOL WKS INC | ITW | $391.9K | 1,449 | +0.02pp | 22q | +26.9%+$83.0K | |
| VANGUARD INDEX FDS | VTI | $368.9K | 997 | +0.01pp | 22q | HELD | |
| ISHARES TR | EFV | $349.5K | 4,565 | flat | 4q | HELD | |
| ISHARES TR | IVV | $333.3K | 445 | flat | 18q | -8.2%-$30.0K | |
| SELECT SECTOR SPDR TR | XLK | $315.1K | 1,654 | +0.02pp | 4q | HELD | |
| STATE STR SPDR S&P MIDCAP 40 | MDY | $306.0K | 435 | flat | 4q | -4.6%-$14.8K | |
| MCDONALDS CORP | MCD | $303.8K | 1,124 | -0.03pp | 21q | -11.7%-$40.3K | |
| TESLA INC | TSLA | $296.1K | 704 | flat | 22q | -6.0%-$18.9K | |
| VANGUARD INTL EQUITY INDEX F | VWO | $293.2K | 4,912 | flat | 4q | HELD | |
| META PLATFORMS INC | META | $278.3K | 494 | -0.03pp | 7q | -20.6%-$72.1K | |
| ISHARES TR | IWD | $273.5K | 1,128 | flat | 11q | -5.2%-$15.0K | |
| IDEX CORP | IEX | $269.2K | 1,186 | -0.06pp | 22q | -48.9%-$258.0K | |
| AT&T INC | T | $266.9K | 12,896 | -0.04pp | 3q | +1.3%+$3.5K | |
| LAM RESEARCH CORP | LRCX | $266.1K | 614 | - | new | NEW | |
| ISHARES INC | EMXC | $264.1K | 2,582 | +0.02pp | 2q | HELD | |
| ABBVIE INC | ABBV | $264.0K | 1,049 | flat | 4q | -5.4%-$15.1K | |
| STATE STR SPDR S&P 500 ETF T | SPY | $259.1K | 347 | +0.01pp | 5q | HELD | |
| BLACKROCK INC | BLK | $248.1K | 258 | - | new | NEW | |
| ALPS ETF TR | ACES | $227.6K | 6,425 | - | new | NEW | |
| WALMART INC | WMT | $227.0K | 2,004 | -0.02pp | 3q | -14.0%-$36.8K | |
| GE AEROSPACE | GE | $226.9K | 607 | - | new | NEW | |
| VANGUARD WORLD FD | VGT | $224.7K | 1,880 | - | new | NEW | |
| ISHARES TR | TIP | $218.9K | 2,000 | flat | 9q | HELD | |
| ASML HLDG NV | ASML | $210.9K | 106 | - | new | NEW | |
| ELI LILLY & CO | LLY | $209.9K | 175 | -0.02pp | 3q | -35.9%-$117.5K | |
| GUGGENHEIM STRATEGIC OPPORTU | GOF | $207.5K | 19,005 | flat | 3q | HELD | |
| INTERNATIONAL BUSINESS MACHS | IBM | $203.3K | 723 | - | new | NEW | |
| TILRAY BRANDS INC | TLRY | $67.3K | 14,988 | -0.01pp | 3q | HELD |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Software & IT Services | $62.9M | 18.4% |
| Retail & Consumer | $38.3M | 11.2% |
| Computer Hardware | $26.7M | 7.8% |
| Semiconductors & Electronics | $23.5M | 6.9% |
| Industrials | $17.9M | 5.2% |
| Chemicals | $16.9M | 4.9% |
| Insurance | $12.7M | 3.7% |
| Instruments & Controls | $12.1M | 3.5% |
| Medical Devices | $10.6M | 3.1% |
| Biotech & Pharma | $9.3M | 2.7% |
| Transport & Logistics | $9.0M | 2.6% |
| Other sectors | $24.3M | 7.1% |
| Not classified | $77.2M | 22.6% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +10.9% | +14.8% | -3.9% | 100% |
| Q1 2026 | -6.9% | -4.6% | -2.2% | 100% |
| Q4 2025 | -0.7% | +2.4% | -3.0% | 100% |
| Q3 2025 | +2.1% | +7.8% | -5.7% | 100% |
| Q2 2025 | +7.1% | +10.5% | -3.4% | 100% |
| Q1 2025 | -5.4% | -4.6% | -0.8% | 100% |
| Q4 2024 | -2.2% | +2.1% | -4.4% | 100% |
| Q3 2024 | +5.3% | +5.4% | -0.1% | 100% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q2 2026 | $341.2M | 91 | 10 | 16 | 47 | 5 | 52.0% | 28 |
| Q1 2026 | $325.9M | 86 | 2 | 9 | 44 | 4 | 49.0% | 43 |
| Q4 2025 | $387.2M | 88 | 21 | 21 | 29 | 3 | 44.5% | 43 |
| Q3 2025 | $384.6M | 70 | 11 | 32 | 10 | 2 | 45.1% | 30 |
| Q2 2025 | $361.8M | 61 | 3 | 17 | 25 | 0 | 45.2% | 31 |
| Q1 2025 | $338.0M | 58 | 4 | 12 | 36 | 4 | 45.2% | 106 |
| Q4 2024 | $380.9M | 58 | 3 | 8 | 35 | 3 | 45.3% | 196 |
| Q3 2024 | $407.2M | 58 | 0 | 9 | 24 | 0 | 44.8% | 288 |
| Q2 2024 | $391.6M | 58 | 2 | 11 | 32 | 1 | 46.5% | 380 |
| Q1 2024 | $569.6M | 57 | 3 | 8 | 26 | 2 | 62.7% | 471 |
| Q4 2023 | $346.1M | 56 | 4 | 0 | 23 | 0 | 48.1% | 40 |
| Q3 2023 | $312.8M | 52 | 0 | 8 | 16 | 2 | 48.8% | 39 |
| Q2 2023 | $339.5M | 54 | 0 | 17 | 27 | 5 | 47.7% | 34 |
| Q1 2023 | $324.9M | 59 | 2 | 18 | 27 | 9 | 47.6% | 28 |
| Q4 2022 | $299.6M | 66 | 4 | 21 | 11 | 10 | 46.9% | 39 |
| Q3 2022 | $288.8M | 72 | 1 | 34 | 15 | 10 | 44.7% | 227 |
| Q2 2022 | $303.9M | 81 | 4 | 27 | 20 | 1 | 43.1% | 319 |
| Q1 2022 | $364.8M | 78 | 2 | 24 | 27 | 5 | 43.4% | 410 |
| Q4 2021 | $397.8M | 81 | 2 | 35 | 11 | 3 | 43.4% | 500 |
| Q3 2021 | $378.2M | 82 | 2 | 36 | 20 | 5 | 40.3% | 592 |
| Q2 2021 | $374.1M | 85 | 20 | 40 | 14 | 5 | 39.2% | 684 |
| Q1 2021 | $317.3M | 70 | 0 | 0 | 0 | 0 | 39.0% | 775 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.