Institutional Manager · CIK 0000018748
CENTRAL SECURITIES CORP
New York, NY · File #028-06578
Latest AUM
$1.24B
Positions
29
Top-10 Concentration
60.4%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | COHERENT CORP | COHR | -50,000 | -$9.2M | +$15.4M |
| ADD | NIKE INC | NKE | +50,000 | +$3.2M | -$2.7M |
| REDUCE | ALPHABET INC | GOOG | -10,000 | -$3.1M | +$30.1M |
| ADD | RAYONIER INC | RYN | +58,656 | +$1.3M | -$5.9M |
| ADD | TWFG INC | TWFG | +25,000 | +$719,250 | +$598,500 |
| REDUCE | AMAZON COM INC | AMZN | 0 | $0 | +$2.9M |
| REDUCE | AMERICAN EXPRESS CO | AXP | 0 | $0 | +$5.3M |
| REDUCE | ANALOG DEVICES INC | ADI | 0 | $0 | +$9.2M |
| REDUCE | AON PLC | AON | 0 | $0 | -$370,000 |
| REDUCE | BRADY CORP | BRC | 0 | $0 | +$68,000 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202529 pos · $1.24B
- 13F HOLDINGS REPORTQ/E Sep 202529 pos · $1.21B
- 13F HOLDINGS REPORTQ/E Jun 202527 pos · $1.13B
- 13F HOLDINGS REPORTQ/E Mar 202527 pos · $1.05B
- 13F HOLDINGS REPORTQ/E Dec 202428 pos · $1.05B
- 13F HOLDINGS REPORTQ/E Sep 202427 pos · $1.03B
- 13F HOLDINGS REPORTQ/E Jun 202428 pos · $1.01B
- 13F HOLDINGS REPORTQ/E Mar 202427 pos · $990.4M
- 13F HOLDINGS REPORTQ/E Dec 202328 pos · $819.0M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOG | 420,000 | $131.5M | 10.57% |
| 2 | ANALOG DEVICES INC | ADI | 360,000 | $97.6M | 7.85% |
| 3 | PROGRESSIVE CORP | 743315103 | 400,000 | $91.1M | 7.32% |
| 4 | CAPITAL ONE FINL CORP | 14040H105 | 335,000 | $81.2M | 6.53% |
| 5 | SCHWAB CHARLES CORP | SCHW-PJ | 800,000 | $79.9M | 6.43% |
| 6 | AMAZON COM INC | AMZN | 260,000 | $60.0M | 4.83% |
| 7 | META PLATFORMS INC | META | 90,000 | $59.4M | 4.78% |
| 8 | MOTOROLA SOLUTIONS INC | MSI | 140,000 | $53.7M | 4.31% |
| 9 | AMERICAN EXPRESS CO | AXP | 140,000 | $51.8M | 4.16% |
| 10 | JPMORGAN CHASE & CO. | VYLD | 140,000 | $45.1M | 3.63% |
| 11 | KEYSIGHT TECHNOLOGIES INC | KEYS | 200,000 | $40.6M | 3.27% |
| 12 | CHEVRON CORP NEW | CVX | 256,250 | $39.1M | 3.14% |
| 13 | MICROSOFT CORP | MSFT | 80,000 | $38.7M | 3.11% |
| 14 | TELEDYNE TECHNOLOGIES INC | TDY | 70,000 | $35.8M | 2.87% |
| 15 | AON PLC | AON | 100,000 | $35.3M | 2.84% |
| 16 | NIKE INC | NKE | 500,000 | $31.9M | 2.56% |
| 17 | COHERENT CORP | COHR | 150,000 | $27.7M | 2.23% |
| 18 | RAYONIER INC | RYN | 1,260,130 | $27.3M | 2.19% |
| 19 | GALLAGHER ARTHUR J & CO | 363576109 | 105,000 | $27.2M | 2.18% |
| 20 | VISA INC | V | 75,000 | $26.3M | 2.11% |