Central Securities Corp
Registered fundRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Dow Jones Industrial Average as of 2026-07-31, active share 76.3%; sector active share 29.6% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
29 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 31.2% | $417,793,800 |
| Financial Services | 30.7% | $411,664,300 |
| Communication Services | 14.4% | $193,644,100 |
| Consumer Cyclical | 8.4% | $113,046,420 |
| Industrials | 5.9% | $78,733,400 |
| Healthcare | 4.2% | $56,610,400 |
| Energy | 3.2% | $42,476,000 |
| Real Estate | 2.0% | $26,815,566 |
Last Quarter's Activity
Export CSVTrimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| SUNB | Sunbelt Rentals Holdings, Inc. | −100,000 | 500,000 | $37,405,000 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CLBT | Cellebrite DI Ltd. | 1,300,000 | $18,980,000 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GOOGL |
Alphabet Inc.
Communication Services
|
Held | 400,000 | $142,948,000 | 10.66% | |
| ADI |
Analog Devices Inc
Technology
|
Held | 350,000 | $139,009,500 | 10.37% | |
| PGR |
Progressive Corp
Financial Services
|
Held | 400,000 | $87,380,000 | 6.52% | |
| COF |
Capital One Financial Corp
Financial Services
|
Held | 350,000 | $70,217,000 | 5.24% | |
| KEYS |
Keysight Technologies, Inc.
Technology
|
Held | 200,000 | $70,014,000 | 5.22% | |
| SCHW |
Schwab Charles Corp
Financial Services
|
Held | 700,000 | $64,589,000 | 4.82% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Held | 260,000 | $61,968,400 | 4.62% | |
| AJG |
Arthur J. Gallagher & Co.
Financial Services
|
Added | 255,000 | $58,540,350 | 4.37% | |
| MSI |
Motorola Solutions, Inc.
Technology
|
Held | 140,000 | $58,140,600 | 4.34% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Held | 90,000 | $50,696,100 | 3.78% | |
| AXP |
American Express Co
Financial Services
|
Held | 140,000 | $47,355,000 | 3.53% | |
| TDY |
Teledyne Technologies Inc
Technology
|
Held | 70,000 | $46,683,000 | 3.48% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Held | 140,000 | $45,826,200 | 3.42% | |
| CVX |
Chevron Corp
Energy
|
Held | 256,250 | $42,476,000 | 3.17% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Held | 80,000 | $38,205,600 | 2.85% | |
| SUNB |
Sunbelt Rentals Holdings, Inc.
Industrials
|
Reduced | 500,000 | $37,405,000 | 2.79% | |
| MELI |
Mercadolibre Inc
Consumer Cyclical
|
Added | 18,000 | $30,553,020 | 2.28% | |
| MSFT |
Microsoft Corp
Technology
|
Held | 80,000 | $29,841,600 | 2.23% | |
| RYN |
Rayonier Inc
Real Estate
|
Held | 1,260,130 | $26,815,566 | 2.00% | |
| V |
Visa Inc.
Financial Services
|
Held | 75,000 | $25,731,750 | 1.92% | |
| EFX |
Equifax Inc
Industrials
|
Added | 145,000 | $23,014,400 | 1.72% | |
| NKE |
NIKE, Inc.
Consumer Cyclical
|
Held | 500,000 | $20,525,000 | 1.53% | |
| MDT |
Medtronic plc
Healthcare
|
Held | 250,000 | $19,557,500 | 1.46% | |
| MRK |
Merck & Co., Inc.
Healthcare
|
Held | 150,000 | $19,275,000 | 1.44% | |
| CLBT |
Cellebrite DI Ltd.
Technology
|
NEW | 1,300,000 | $18,980,000 | 1.42% | |
| BRC |
Brady Corp
Industrials
|
Held | 200,000 | $18,314,000 | 1.37% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Held | 70,000 | $17,777,900 | 1.33% | |
| ROP |
Roper Technologies Inc
Technology
|
Held | 50,000 | $16,919,500 | 1.26% | |
| TWFG |
TWFG, Inc.
Financial Services
|
Held | 500,000 | $12,025,000 | 0.90% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.