CENTRAL SECURITIES CORP
CIK 0000018748 · NEW YORK, NY · Quarter end: 2026-06-30 · Filed on: 2026-08-10 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.34B
2026 Q2
Positions
29
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
59.9%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
GOOGL
ALPHABET INC
10.7%
ADI
ANALOG DEVICES INC
10.4%
PGR
PROGRESSIVE CORP
6.5%
COF
CAPITAL ONE FINL CORP
5.2%
KEYS
KEYSIGHT TECHNOLOGIES INC
5.2%
SCHW
SCHWAB CHARLES CORP
4.8%
AMZN
AMAZON COM INC
4.6%
AJG
GALLAGHER ARTHUR J & CO
4.4%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.