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: 0001044924
Total reported value
$399.5M
$399.5M
43 檔
42.0%
According to the latest 13F quarterly dataset, Saybrook Capital /nc managed an equity portfolio of $399.5M at the end of Q1 2025, spanning 43 distinct U.S. exchange-listed positions.
In Q1 2025, Saybrook Capital /nc displayed an active expansion posture, initiating 43 new positions and adding to 0 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 15.03% | -0.12% | -1.53% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 10.16% | +0.44% | +0.23% | |
| 3 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 7.88% | +1.03% | -4.21% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.91% | +1.16% | -2.11% | |
| 5 | V | Visa Inc-class A Shares | Stock-Financials | 6.33% | +0.29% | -0.49% | |
| 6 | FDS | Factset Research Systems Inc | Stock-Financials | 5.83% | -0.22% | -4.71% | |
| 7 | ADP | Automatic Data Processing | Stock-Tech | 5.78% | +0.01% | +0.40% | |
| 8 | SHW | Sherwin-williams Co/the | Stock-Materials | 5.50% | -0.13% | +0.61% | |
| 9 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 4.85% | -0.13% | — | |
| 10 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 3.45% | -0.87% | +10.47% | |
| 11 | MDLZ | Mondelez International Inc-a | Stock-Consumer Staples | 3.22% | -0.25% | -3.21% | |
| 12 | RTX | Rtx CORP | Stock-Industrials | 3.12% | -0.56% | +1.89% | |
| 13 | HON | Honeywell International Inc | Stock-Industrials | 3.02% | -3.08% | EXIT | |
| 14 | NSC | Norfolk Southern CORP | Stock-Industrials | 2.40% | +0.01% | +1.11% | |
| 15 | MA | Mastercard Inc - A | Stock-Financials | 2.40% | -0.09% | +0.44% | |
| 16 | KVUE | Kenvue Inc | Stock-Consumer Staples | 2.33% | -0.04% | +8.93% | |
| 17 | NSRGY | Nestle Sa-spons Adr | Stock-Other | 2.10% | -0.08% | -0.68% | |
| 18 | PYPL | Paypal Holdings Inc | Stock-Financials | 1.25% | — | -6.02% | |
| 19 | UNP | Union Pacific CORP | Stock-Industrials | 1.24% | +0.05% | +2.47% | |
| 20 | MSFT | Microsoft CORP | Stock-Tech | 0.88% | -0.14% | +266.55% | |
| 21 | IBTA | Ibotta Inc-cl A | Stock-Other | 0.81% | +0.03% | -15.48% | |
| 22 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.76% | -0.03% | -8.76% | |
| 23 | DE | Deere & Co | Stock-Industrials | 0.74% | +0.03% | — | |
| 24 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.73% | -0.21% | +7.75% | |
| 25 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.59% | -0.02% | -32.41% | |
| 26 | AIV | Apartment Invt & Mgmt Co -a | Stock-Other | 0.39% | — | +2.57% | |
| 27 | AXP | American Express Co | Stock-Financials | 0.27% | +0.01% | — | |
| 28 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.27% | -0.01% | — | |
| 29 | DCOM | Dime Commercial Bancshares I | Stock-Other | 0.21% | +0.03% | -6.83% | |
| 30 | ✓ | Heineken Holding NV | Stock-Other | 0.21% | — | -19.53% | |
| 31 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.20% | -0.01% | — | |
| 32 | CAT | Caterpillar Inc | Stock-Industrials | 0.18% | +0.15% | — | |
| 33 | ✓ | Laboratory Corp. of America | Stock-Other | 0.16% | — | — | |
| 34 | NTIP | Network-1 Technologies Inc | Stock-Other | 0.14% | -0.01% | -6.06% | |
| 35 | MKL | Markel Group Inc | Stock-Financials | 0.10% | +0.10% | — | |
| 36 | PFE | Pfizer Inc | Stock-Healthcare | 0.10% | -0.02% | — | |
| 37 | HD | Home Depot Inc | Stock-Consumer Disc | 0.09% | — | — | |
| 38 | ALL | Allstate CORP | Stock-Financials | 0.08% | — | — | |
| 39 | MCO | Moody's CORP | Stock-Financials | 0.08% | -0.01% | — | |
| 40 | ✓ | Stock-Other | 0.08% | — | — | ||
| 41 | WMT | Walmart Inc | Stock-Consumer Staples | 0.07% | -0.02% | — | |
| 42 | IONQ | Ionq Inc | Stock-Tech | 0.07% | — | -79.85% | |
| 43 | OLNK | Onelink CORP | Stock-Other | — | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | BRK-B | Berkshire Hathaway Inc-cl B | — | NEW | New buy |
| 2 | AAPL | Apple Inc | — | NEW | New buy |
| 3 | GOOG | Alphabet Inc-cl C | — | NEW | New buy |
| 4 | GOOGL | Alphabet Inc-cl A | — | NEW | New buy |
| 5 | V | Visa Inc-class A Shares | — | NEW | New buy |
| 6 | FDS | Factset Research Systems Inc | — | NEW | New buy |
| 7 | ADP | Automatic Data Processing | — | NEW | New buy |
| 8 | SHW | Sherwin-williams Co/the | — | NEW | New buy |
| 9 | BRK-A | Berkshire Hathaway Inc-cl A | — | NEW | New buy |
| 10 | NKE | Nike Inc -cl B | — | NEW | New buy |
| 11 | MDLZ | Mondelez International Inc-a | — | NEW | New buy |
| 12 | RTX | Rtx CORP | — | NEW | New buy |
| 13 | HON | Honeywell International Inc | — | NEW | New buy |
| 14 | NSC | Norfolk Southern CORP | — | NEW | New buy |
| 15 | MA | Mastercard Inc - A | — | NEW | New buy |
| 16 | KVUE | Kenvue Inc | — | NEW | New buy |
| 17 | NSRGY | Nestle Sa-spons Adr | — | NEW | New buy |
| 18 | PYPL | Paypal Holdings Inc | — | NEW | New buy |
| 19 | UNP | Union Pacific CORP | — | NEW | New buy |
| 20 | MSFT | Microsoft CORP | — | NEW | New buy |
| 21 | IBTA | Ibotta Inc-cl A | — | NEW | New buy |
| 22 | PG | Procter & Gamble Co/the | — | NEW | New buy |
| 23 | DE | Deere & Co | — | NEW | New buy |
| 24 | PEP | Pepsico Inc | — | NEW | New buy |
| 25 | JNJ | Johnson & Johnson | — | NEW | New buy |
| 26 | AIV | Apartment Invt & Mgmt Co -a | — | NEW | New buy |
| 27 | AXP | American Express Co | — | NEW | New buy |
| 28 | KO | Coca-cola Co/the | — | NEW | New buy |
| 29 | DCOM | Dime Commercial Bancshares I | — | NEW | New buy |
| 30 | ✓ | Heineken Holding NV | — | NEW | New buy |
| 31 | DIS | Walt Disney Co/the | — | NEW | New buy |
| 32 | CAT | Caterpillar Inc | — | NEW | New buy |
| 33 | ✓ | Laboratory Corp. of America | — | NEW | New buy |
| 34 | NTIP | Network-1 Technologies Inc | — | NEW | New buy |
| 35 | MKL | Markel Group Inc | — | NEW | New buy |
| 36 | PFE | Pfizer Inc | — | NEW | New buy |
| 37 | HD | Home Depot Inc | — | NEW | New buy |
| 38 | ALL | Allstate CORP | — | NEW | New buy |
| 39 | MCO | Moody's CORP | — | NEW | New buy |
| 40 | ✓ | — | NEW | New buy | |
| 41 | WMT | Walmart Inc | — | NEW | New buy |
| 42 | IONQ | Ionq Inc | — | NEW | New buy |
| 43 | OLNK | Onelink CORP | — | NEW | New buy |
According to official SEC Form 13F filings, Saybrook Capital /nc reported a total U.S. public equity portfolio value of $399.5M across 43 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 BRK-B, AAPL, GOOG) accounted for 42.0% of total reported equity market value during Q1 2025.
Top New Position Initiated
BRK-B
市值: $54.4M
During Q1 2025, Saybrook Capital /nc's top holdings by market value included BRK-B (15.0%)、AAPL (10.2%)、GOOG (7.9%). The largest single position, BRK-B, represented 15.0% of total portfolio value.
In Q1 2025, Saybrook Capital /nc made 43 total portfolio adjustments, initiating 43 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.