Central Securities Corp reported 29 positions worth $1.34B for the quarter ended Jun 30, 2026, up 10.7% on the prior quarter. It opened 1 new position, added to 3, trimmed 1 and exited 2. Its largest holding is Alphabet Inc. at 10.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| CLBT Cellebrite DI Ltd. | +1.30M | $18.98M | 1.42% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GOOGL Alphabet Inc. | Technology | 400.0K | $142.95M | 10.66% | 0 | 0.0% | Unchanged | 0.01% |
| 2 | ADI Analog Devices Inc | Technology | 350.0K | $139.01M | 10.37% | 0 | 0.0% | Unchanged | 0.07% |
| 3 | PGR Progressive Corp | Financial Services | 400.0K | $87.38M | 6.52% | 0 | 0.0% | Unchanged | 0.07% |
| 4 | COF Capital One Financial Corp | Financial Services | 350.0K | $70.22M | 5.24% | 0 | 0.0% | Unchanged | 0.06% |
| 5 | KEYS Keysight Technologies, Inc. | Technology | 200.0K | $70.01M | 5.22% | 0 | 0.0% | Unchanged | 0.12% |
| 6 | SCHW Schwab Charles Corp | Financial Services | 700.0K | $64.59M | 4.82% | 0 | 0.0% | Unchanged | 0.04% |
| 7 | AMZN Amazon Com Inc | Consumer Discretionary | 260.0K | $61.97M | 4.62% | 0 | 0.0% | Unchanged | 0% |
| 8 | AJG Arthur J. Gallagher & Co. | Financial Services | 255.0K | $58.54M | 4.37% | +120.0K | +88.9% | Added | 0.1% |
| 9 | MSI Motorola Solutions, Inc. | Industrials | 140.0K | $58.14M | 4.34% | 0 | 0.0% | Unchanged | 0.08% |
| 10 | META Meta Platforms, Inc. | Technology | 90.0K | $50.70M | 3.78% | 0 | 0.0% | Unchanged | 0% |
| 11 | AXP American Express Co | Financial Services | 140.0K | $47.36M | 3.53% | 0 | 0.0% | Unchanged | 0.02% |
| 12 | TDY Teledyne Technologies Inc | Industrials | 70.0K | $46.68M | 3.48% | 0 | 0.0% | Unchanged | 0.15% |
| 13 | JPM Jpmorgan Chase & Co | Financial Services | 140.0K | $45.83M | 3.42% | 0 | 0.0% | Unchanged | 0.01% |
| 14 | CVX Chevron Corp | Energy | 256.3K | $42.48M | 3.17% | 0 | 0.0% | Unchanged | 0.01% |
| 15 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 80.0K | $38.21M | 2.85% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Central Securities.
As of its Q2 2026 13F filing, Central Securities Corp’s five largest positions were Alphabet Inc. (GOOGL) at 10.7%, Analog Devices Inc (ADI) at 10.4%, Progressive Corp (PGR) at 6.5%, Capital One Financial Corp (COF) at 5.2%, Keysight Technologies, Inc. (KEYS) at 5.2% of the reported portfolio.
Central Securities Corp reported a 13F portfolio worth $1.34B across 29 positions for Q2 2026. That is up 10.7% from the previous quarter.
Its largest purchases by value were Arthur J. Gallagher & Co. ($27.55M), Cellebrite DI Ltd. ($18.98M), Equifax Inc ($7.14M). It opened 1 new positions.
Its largest sales by value were Aon plc ($25.82M), Sunbelt Rentals Holdings, Inc. ($7.48M), WillScot Holdings Corp ($3.91M). It exited 2 positions entirely.
From the Form 13F-HR reports Central Securities Corp files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.