13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001132708
Total reported value
$530.8M
$530.8M
144 檔
29.0%
The Q1 2025 SEC filing reveals that NORTHSTAR ASSET MANAGEMENT Co held a total portfolio value of $530.8M, covering 144 public equity positions.
In Q1 2025, NORTHSTAR ASSET MANAGEMENT Co displayed an active expansion posture, initiating 50 new positions and adding to 0 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Stock-Other | 14.47% | — | +1.28% | ||
| 2 | AAPL | Apple Inc | Stock-Tech | 9.79% | +0.80% | -1.09% | |
| 3 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 4.87% | -0.23% | +3.12% | |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 4.35% | -0.51% | +0.03% | |
| 5 | VUG | Vanguard Growth ETF | ETF-Other | 3.68% | -0.11% | +16.74% | |
| 6 | VO | Vanguard Mid-cap ETF | ETF-Other | 3.64% | -0.22% | +0.31% | |
| 7 | MSFT | Microsoft CORP | Stock-Tech | 2.82% | -0.33% | +0.27% | |
| 8 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 2.57% | -0.11% | -0.12% | |
| 9 | ✓ | Stock-Other | 2.41% | — | +0.08% | ||
| 10 | VB | Vanguard Small-cap ETF | ETF-Other | 2.22% | -0.12% | +1.33% | |
| 11 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 1.96% | -0.06% | +8.18% | |
| 12 | ✓ | Stock-Other | 1.87% | — | -2.74% | ||
| 13 | DHR | Danaher CORP | Stock-Healthcare | 1.64% | -0.20% | -14.90% | |
| 14 | AME | Ametek Inc | Stock-Industrials | 1.57% | -0.10% | -1.28% | |
| 15 | ✓ | Stock-Other | 1.24% | — | -0.74% | ||
| 16 | ✓ | Stock-Other | 1.23% | — | +1.05% | ||
| 17 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 1.18% | -0.07% | +3.89% | |
| 18 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 1.16% | -0.08% | +2.96% | |
| 19 | ANET | Arista Networks Inc | Stock-Tech | 1.15% | +0.18% | +2.89% | |
| 20 | HD | Home Depot Inc | Stock-Consumer Disc | 1.09% | -0.14% | +0.12% | |
| 21 | SHW | Sherwin-williams Co/the | Stock-Materials | 1.09% | -0.16% | — | |
| 22 | ✓ | Stock-Other | 1.07% | — | +0.13% | ||
| 23 | ✓ | Stock-Other | 0.99% | — | -1.71% | ||
| 24 | WMT | Walmart Inc | Stock-Consumer Staples | 0.97% | -0.33% | -0.80% | |
| 25 | ✓ | Stock-Other | 0.95% | — | -4.17% | ||
| 26 | ✓ | Stock-Other | 0.95% | — | +0.34% | ||
| 27 | ✓ | Stock-Other | 0.93% | — | -0.36% | ||
| 28 | ✓ | Stock-Other | 0.90% | — | -7.00% | ||
| 29 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.84% | -0.13% | -1.64% | |
| 30 | ✓ | Stock-Other | 0.81% | — | — | ||
| 31 | ✓ | Stock-Other | 0.80% | — | — | ||
| 32 | IHI | Ishares U.s. Medical Devices | ETF-Other | 0.79% | -0.13% | -11.33% | |
| 33 | VTV | Vanguard Value ETF | ETF-Other | 0.79% | -0.03% | +7.93% | |
| 34 | UNP | Union Pacific CORP | Stock-Industrials | 0.75% | -0.05% | -0.53% | |
| 35 | QCOM | Qualcomm Inc | Stock-Tech | 0.73% | -0.06% | — | |
| 36 | VV | Vanguard Large-cap ETF | ETF-Other | 0.71% | -0.03% | +0.52% | |
| 37 | NSRGY | Nestle Sa-spons Adr | Stock-Other | 0.65% | -0.57% | EXIT | |
| 38 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.63% | -0.15% | — | |
| 39 | ✓ | Stock-Other | 0.63% | — | -0.21% | ||
| 40 | ✓ | Stock-Other | 0.62% | — | — | ||
| 41 | ✓ | Stock-Other | 0.62% | — | -0.41% | ||
| 42 | ✓ | Stock-Other | 0.62% | — | +0.37% | ||
| 43 | VFIAX | Vanguard 500 Index-adm | Stock-Other | 0.60% | -0.60% | EXIT | |
| 44 | CVX | Chevron CORP | Stock-Energy | 0.55% | -0.13% | -3.55% | |
| 45 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.55% | -0.04% | — | |
| 46 | ✓ | Stock-Other | 0.54% | — | -3.49% | ||
| 47 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.53% | +0.21% | — | |
| 48 | MDLZ | Mondelez International Inc-a | Stock-Consumer Staples | 0.52% | -0.06% | — | |
| 49 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.50% | -0.08% | -0.60% | |
| 50 | SYK | Stryker CORP | Stock-Healthcare | 0.49% | -0.06% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | — | NEW | New buy | |
| 2 | AAPL | Apple Inc | — | NEW | New buy |
| 3 | VTI | Vanguard Total Stock Mkt ETF | — | NEW | New buy |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | — | NEW | New buy |
| 5 | VUG | Vanguard Growth ETF | — | NEW | New buy |
| 6 | VO | Vanguard Mid-cap ETF | — | NEW | New buy |
| 7 | MSFT | Microsoft CORP | — | NEW | New buy |
| 8 | TMO | Thermo Fisher Scientific Inc | — | NEW | New buy |
| 9 | ✓ | — | NEW | New buy | |
| 10 | VB | Vanguard Small-cap ETF | — | NEW | New buy |
| 11 | VOO | Vanguard S&p 500 ETF | — | NEW | New buy |
| 12 | ✓ | — | NEW | New buy | |
| 13 | DHR | Danaher CORP | — | NEW | New buy |
| 14 | AME | Ametek Inc | — | NEW | New buy |
| 15 | ✓ | — | NEW | New buy | |
| 16 | ✓ | — | NEW | New buy | |
| 17 | VIG | Vanguard Dividend Apprec ETF | — | NEW | New buy |
| 18 | VYM | Vanguard High Dvd Yield ETF | — | NEW | New buy |
| 19 | ANET | Arista Networks Inc | — | NEW | New buy |
| 20 | HD | Home Depot Inc | — | NEW | New buy |
| 21 | SHW | Sherwin-williams Co/the | — | NEW | New buy |
| 22 | ✓ | — | NEW | New buy | |
| 23 | ✓ | — | NEW | New buy | |
| 24 | WMT | Walmart Inc | — | NEW | New buy |
| 25 | ✓ | — | NEW | New buy | |
| 26 | ✓ | — | NEW | New buy | |
| 27 | ✓ | — | NEW | New buy | |
| 28 | ✓ | — | NEW | New buy | |
| 29 | JNJ | Johnson & Johnson | — | NEW | New buy |
| 30 | ✓ | — | NEW | New buy | |
| 31 | ✓ | — | NEW | New buy | |
| 32 | IHI | Ishares U.s. Medical Devices | — | NEW | New buy |
| 33 | VTV | Vanguard Value ETF | — | NEW | New buy |
| 34 | UNP | Union Pacific CORP | — | NEW | New buy |
| 35 | QCOM | Qualcomm Inc | — | NEW | New buy |
| 36 | VV | Vanguard Large-cap ETF | — | NEW | New buy |
| 37 | NSRGY | Nestle Sa-spons Adr | — | NEW | New buy |
| 38 | PEP | Pepsico Inc | — | NEW | New buy |
| 39 | ✓ | — | NEW | New buy | |
| 40 | ✓ | — | NEW | New buy | |
| 41 | ✓ | — | NEW | New buy | |
| 42 | ✓ | — | NEW | New buy | |
| 43 | VFIAX | Vanguard 500 Index-adm | — | NEW | New buy |
| 44 | CVX | Chevron CORP | — | NEW | New buy |
| 45 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 46 | ✓ | — | NEW | New buy | |
| 47 | PG | Procter & Gamble Co/the | — | NEW | New buy |
| 48 | MDLZ | Mondelez International Inc-a | — | NEW | New buy |
| 49 | DIS | Walt Disney Co/the | — | NEW | New buy |
| 50 | SYK | Stryker CORP | — | NEW | New buy |
According to official SEC Form 13F filings, NORTHSTAR ASSET MANAGEMENT Co reported a total U.S. public equity portfolio value of $530.8M across 144 disclosed positions in Q1 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including , AAPL, VTI) accounted for 29.0% of total reported equity market value during Q1 2025.
Top New Position Initiated
市值: $59.9M
During Q1 2025, NORTHSTAR ASSET MANAGEMENT Co's top holdings by market value included (14.5%)、AAPL (9.8%)、VTI (4.9%). The largest single position, , represented 14.5% of total portfolio value.
In Q1 2025, NORTHSTAR ASSET MANAGEMENT Co made 50 total portfolio adjustments, initiating 50 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.