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.
CIK: 0001760145
Total reported value
$333.2M
$333.2M
682 檔
25.1%
According to the latest 13F quarterly dataset, Costello Asset Management, INC managed an equity portfolio of $333.2M at the end of Q1 2025, spanning 682 distinct U.S. exchange-listed positions.
In Q1 2025, Costello Asset Management, INC displayed an active expansion posture, initiating 200 new positions and adding to 0 existing holdings, outstripping position reductions.
Showing top 200 holdings (of 682 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 10.02% | +0.05% | +1294.94% | |
| 2 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 8.80% | -0.09% | +188.14% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 5.71% | -0.66% | +44.78% | |
| 4 | NVDA | Nvidia CORP | Stock-Tech | 5.21% | +0.39% | +1000.41% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 4.21% | +0.43% | +116.73% | |
| 6 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.52% | -0.24% | -13.88% | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.41% | +0.29% | +82.23% | |
| 8 | JNJ | Johnson & Johnson | Stock-Healthcare | 2.70% | -0.17% | +0.79% | |
| 9 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.64% | +0.52% | +5.72% | |
| 10 | BSX | Boston Scientific CORP | Stock-Healthcare | 2.51% | -1.14% | -8.30% | |
| 11 | NFLX | Netflix Inc | Stock-Comm Services | 2.42% | -0.84% | — | |
| 12 | V | Visa Inc-class A Shares | Stock-Financials | 2.41% | -0.07% | +52.19% | |
| 13 | ARTNA | Artesian Resources Corp-cl A | Stock-Other | 2.02% | -0.27% | -2.23% | |
| 14 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.84% | -0.26% | +13.02% | |
| 15 | MRK | Merck & Co. Inc. | Stock-Healthcare | 1.69% | -0.08% | +3.96% | |
| 16 | WTRG | Essential Utilities Inc | Stock-Utilities | 1.67% | -0.06% | +10.81% | |
| 17 | MDLZ | Mondelez International Inc-a | Stock-Consumer Staples | 1.45% | -0.22% | +16.27% | |
| 18 | CSX | Csx CORP | Stock-Industrials | 1.39% | -0.23% | -3.66% | |
| 19 | HON | Honeywell International Inc | Stock-Industrials | 1.31% | -1.26% | EXIT | |
| 20 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 1.25% | +0.10% | +57.25% | |
| 21 | CEG | Constellation Energy | Stock-Utilities | 1.13% | +0.21% | +27.77% | |
| 22 | UBER | Uber Technologies Inc | Stock-Industrials | 0.99% | -0.19% | +20641.98% | |
| 23 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.95% | -0.14% | -5.79% | |
| 24 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 0.89% | -0.04% | +25.47% | |
| 25 | CVX | Chevron CORP | Stock-Energy | 0.89% | -0.44% | +1.06% | |
| 26 | RUSHA | Rush Enterprises Inc-cl A | Stock-Consumer Disc | 0.89% | — | -3.91% | |
| 27 | PFE | Pfizer Inc | Stock-Healthcare | 0.88% | -0.21% | +11.24% | |
| 28 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.80% | +0.49% | +6.45% | |
| 29 | WMT | Walmart Inc | Stock-Consumer Staples | 0.78% | -0.22% | +15.77% | |
| 30 | OC | Owens Corning | Stock-Industrials | 0.77% | +0.02% | -0.19% | |
| 31 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.71% | -0.15% | — | |
| 32 | PH | Parker Hannifin CORP | Stock-Industrials | 0.70% | — | -45.46% | |
| 33 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.68% | -0.18% | +242.00% | |
| 34 | SPTI | Ss Spdr P Int Term Tsy ETF | ETF-Other | 0.66% | -0.10% | -12.04% | |
| 35 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.64% | -0.02% | +0.87% | |
| 36 | PAYX | Paychex Inc | Stock-Tech | 0.63% | -0.04% | -3.80% | |
| 37 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.60% | — | -56.68% | |
| 38 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.59% | -0.08% | +788.65% | |
| 39 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.52% | -0.01% | -8.47% | |
| 40 | ZBH | Zimmer Biomet Holdings Inc | Stock-Healthcare | 0.43% | — | -35.40% | |
| 41 | AWK | American Water Works Co Inc | Stock-Utilities | 0.41% | -0.05% | — | |
| 42 | MA | Mastercard Inc - A | Stock-Financials | 0.41% | -0.05% | — | |
| 43 | CB | Chubb Limited | Stock-Financials | 0.41% | -0.11% | — | |
| 44 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.40% | -0.07% | +2822.76% | |
| 45 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.38% | -0.03% | +1666.88% | |
| 46 | NEE | Nextera Energy Inc | Stock-Utilities | 0.33% | +0.14% | +383.21% | |
| 47 | PYPL | Paypal Holdings Inc | Stock-Financials | 0.30% | — | -40.85% | |
| 48 | SCHB | Schwab US Broad Market ETF | ETF-Other | 0.30% | +0.01% | +7017.29% | |
| 49 | KHC | Kraft Heinz Co/the | Stock-Consumer Staples | 0.29% | — | -40.61% | |
| 50 | T | At&t Inc | Stock-Comm Services | 0.26% | -0.05% | +59.87% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | — | NEW | New buy |
| 2 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 3 | MSFT | Microsoft CORP | — | NEW | New buy |
| 4 | NVDA | Nvidia CORP | — | NEW | New buy |
| 5 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 6 | BRK-B | Berkshire Hathaway Inc-cl B | — | NEW | New buy |
| 7 | GOOG | Alphabet Inc-cl C | — | NEW | New buy |
| 8 | JNJ | Johnson & Johnson | — | NEW | New buy |
| 9 | LLY | Eli Lilly & Co | — | NEW | New buy |
| 10 | BSX | Boston Scientific CORP | — | NEW | New buy |
| 11 | NFLX | Netflix Inc | — | NEW | New buy |
| 12 | V | Visa Inc-class A Shares | — | NEW | New buy |
| 13 | ARTNA | Artesian Resources Corp-cl A | — | NEW | New buy |
| 14 | PEP | Pepsico Inc | — | NEW | New buy |
| 15 | MRK | Merck & Co. Inc. | — | NEW | New buy |
| 16 | WTRG | Essential Utilities Inc | — | NEW | New buy |
| 17 | MDLZ | Mondelez International Inc-a | — | NEW | New buy |
| 18 | CSX | Csx CORP | — | NEW | New buy |
| 19 | HON | Honeywell International Inc | — | NEW | New buy |
| 20 | RSP | Invesco S&p 500 Equal Weight | — | NEW | New buy |
| 21 | CEG | Constellation Energy | — | NEW | New buy |
| 22 | UBER | Uber Technologies Inc | — | NEW | New buy |
| 23 | TJX | Tjx Companies Inc | — | NEW | New buy |
| 24 | SCHD | Schwab US Dvd Equity ETF | — | NEW | New buy |
| 25 | CVX | Chevron CORP | — | NEW | New buy |
| 26 | RUSHA | Rush Enterprises Inc-cl A | — | NEW | New buy |
| 27 | PFE | Pfizer Inc | — | NEW | New buy |
| 28 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | NEW | New buy |
| 29 | WMT | Walmart Inc | — | NEW | New buy |
| 30 | OC | Owens Corning | — | NEW | New buy |
| 31 | COST | Costco Wholesale CORP | — | NEW | New buy |
| 32 | PH | Parker Hannifin CORP | — | NEW | New buy |
| 33 | VZ | Verizon Communications Inc | — | NEW | New buy |
| 34 | SPTI | Ss Spdr P Int Term Tsy ETF | — | NEW | New buy |
| 35 | JPM | Jpmorgan Chase & Co | — | NEW | New buy |
| 36 | PAYX | Paychex Inc | — | NEW | New buy |
| 37 | UNH | Unitedhealth Group Inc | — | NEW | New buy |
| 38 | META | Meta Platforms Inc-class A | — | NEW | New buy |
| 39 | IJH | Ishares Core S&p Midcap ETF | — | NEW | New buy |
| 40 | ZBH | Zimmer Biomet Holdings Inc | — | NEW | New buy |
| 41 | AWK | American Water Works Co Inc | — | NEW | New buy |
| 42 | MA | Mastercard Inc - A | — | NEW | New buy |
| 43 | CB | Chubb Limited | — | NEW | New buy |
| 44 | SCHW | Schwab (charles) CORP | — | NEW | New buy |
| 45 | PG | Procter & Gamble Co/the | — | NEW | New buy |
| 46 | NEE | Nextera Energy Inc | — | NEW | New buy |
| 47 | PYPL | Paypal Holdings Inc | — | NEW | New buy |
| 48 | SCHB | Schwab US Broad Market ETF | — | NEW | New buy |
| 49 | KHC | Kraft Heinz Co/the | — | NEW | New buy |
| 50 | T | At&t Inc | — | NEW | New buy |
According to official SEC Form 13F filings, Costello Asset Management, INC reported a total U.S. public equity portfolio value of $333.2M across 682 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, AMZN, MSFT) accounted for 25.1% of total reported equity market value during Q1 2025.
Top New Position Initiated
AAPL
市值: $24.7M
During Q1 2025, Costello Asset Management, INC's top holdings by market value included AAPL (10.0%)、AMZN (8.8%)、MSFT (5.7%). The largest single position, AAPL, represented 10.0% of total portfolio value.
In Q1 2025, Costello Asset Management, INC made 200 total portfolio adjustments, initiating 200 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.