CENTRAL SECURITIES CORP

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/10/2026
Form type
13F-HR
Num holdings
29
Total value ($000)
$1,340,784
Net value change ($000)
+129,217 (10.7%)
New positions
1
Sold out positions
2
Turnover %
3.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/8/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AJG 29,302 100.2%
GOOGL 27,924 24.3%
ADI 27,661 24.8%
CLBT 18,980 NEW
KEYS 13,540 24.0%
TSM 11,170 41.3%
PGR 8,084 10.2%
AMZN 7,818 14.4%
COF 6,366 10.0%
AXP 5,008 11.8%
Top Reduces (Value $000, Stocks/ETFs)
AON -25,822 -100.0%
CVX -10,542 -19.9%
NKE -5,885 -22.3%
WSC -3,906 -100.0%
MSI -2,615 -4.3%
MDT -2,105 -9.7%
SUNB -1,649 -4.2%
SCHW -1,197 -1.8%
META -796 -1.5%
ROP -773 -4.4%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type