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: 0000018748
Total reported value
$1.3B
$1.3B
28 檔
29.6%
As reported in its official Q4 2024 Form 13F filing, Central Securities CORP's tracked investment portfolio stood at $1.3B with 28 total positions.
During Q4 2024, Central Securities CORP's portfolio maintained high stability with no major positional turnover, reflecting a continuous long-term holding approach.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | PGR | Progressive CORP | Stock-Financials | 9.61% | -0.02% | — | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 8.14% | +1.17% | — | |
| 3 | ADI | Analog Devices Inc | Stock-Tech | 8.12% | +1.18% | — | |
| 4 | MSI | Motorola Solutions Inc | Stock-Tech | 6.40% | -0.67% | — | |
| 5 | SCHW | Schwab (charles) CORP | Stock-Financials | 5.65% | -0.61% | — | |
| 6 | META | Meta Platforms Inc-class A | Stock-Comm Services | 5.59% | -0.47% | — | |
| 7 | COF | Capital One Financial CORP | Stock-Financials | 5.11% | -0.03% | — | |
| 8 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 4.71% | +0.15% | — | |
| 9 | AXP | American Express Co | Stock-Financials | 4.25% | +0.03% | -11.76% | |
| 10 | JPM | Jpmorgan Chase & Co | Stock-Financials | 4.12% | +0.02% | — | |
| 11 | HES | Hess CORP | Stock-Other | 3.49% | — | — | |
| 12 | AON | Aon plc | Stock-Financials | 3.43% | -2.13% | EXIT | |
| 13 | MSFT | Microsoft CORP | Stock-Tech | 3.22% | -0.21% | — | |
| 14 | KEYS | Keysight Technologies In | Stock-Tech | 3.07% | +0.56% | — | |
| 15 | RYN | Rayonier Inc | Stock-Real Estate | 2.87% | -0.14% | — | |
| 16 | AJG | Arthur J Gallagher & Co | Stock-Financials | 2.85% | +1.96% | — | |
| 17 | ROP | Roper Technologies Inc | Stock-Tech | 2.73% | -0.20% | — | |
| 18 | TDY | Teledyne Technologies Inc | Stock-Tech | 2.66% | -0.02% | — | |
| 19 | V | Visa Inc-class A Shares | Stock-Financials | 2.26% | +0.05% | — | |
| 20 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 2.11% | +0.07% | — | |
| 21 | COHR | Coherent CORP | Stock-Tech | 1.81% | — | — | |
| 22 | MRK | Merck & Co. Inc. | Stock-Healthcare | 1.52% | -0.05% | — | |
| 23 | MDT | Medtronic plc | Stock-Healthcare | 1.41% | -0.33% | — | |
| 24 | BRC | Brady Corporation - Cl A | Stock-Other | 1.41% | +0.03% | — | |
| 25 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.24% | -0.08% | — | |
| 26 | INTC | Intel CORP | Stock-Tech | 0.77% | — | — | |
| 27 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 0.72% | -0.65% | — | |
| 28 | WSC | Willscot Holdings CORP | Stock-Industrials | 0.72% | -0.32% | EXIT |
According to official SEC Form 13F filings, Central Securities CORP reported a total U.S. public equity portfolio value of $1.3B across 28 disclosed positions in Q4 2024.
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 PGR, GOOGL, ADI) accounted for 29.6% of total reported equity market value during Q4 2024.
During Q4 2024, Central Securities CORP's top holdings by market value included PGR (9.6%)、GOOGL (8.1%)、ADI (8.1%). The largest single position, PGR, represented 9.6% of total portfolio value.
In Q4 2024, Central Securities CORP made 0 total portfolio adjustments, initiating 0 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.