BERKLEY W R CORP

Q3 2025 13F-HR Holdings

Location
Greenwich, CT
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
235
Total value ($000)
$1,735,023
Net value change ($000)
-171,666 (-9.0%)
New positions
52
Sold out positions
43
Turnover %
42.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/13/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
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)
TSLA 44,205 NEW
WES 34,857 NEW
PAA 32,871 NEW
EPD 29,785 18.9%
AMZN 29,511 55.2%
MSFT 25,794 NEW
EVAC 17,630 NEW
HYAC 17,037 845.9%
KCHV 14,614 NEW
VC 10,629 28.5%
Top Reduces (Value $000, Stocks/ETFs)
KMI -114,454 -58.8%
CRM -46,112 -100.0%
KDK -39,810 -100.0%
AXP -31,707 -100.0%
CSCO -20,696 -100.0%
AAPL -20,394 -100.0%
INTC -17,023 -100.0%
GOOGL -15,978 -99.9%
RRC -14,153 -100.0%
RENEF -12,928 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 186,101 (10.7% of total reported value)
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type