ARTHUR M. COHEN & ASSOCIATES, LLC

Q3 2025 13F-HR Holdings

Location
Northbrook, IL
Holdings as of
9/30/2025
Date filed
10/14/2025
Form type
13F-HR
Num holdings
127
Total value ($000)
$594,788
Net value change ($000)
+28,622 (5.1%)
New positions
6
Sold out positions
4
Turnover %
0.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/11/2025 Next filing: 2/17/2026 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)
GOOGL 8,560 36.9%
NVDA 8,340 14.6%
AAPL 7,824 22.0%
QQQM 3,417 10.2%
SHOP 1,567 32.1%
BLK 1,263 10.8%
SPY 1,078 3.8%
PLTR 1,035 42.3%
MSFT 982 3.4%
IBM 940 NEW
Top Reduces (Value $000, Stocks/ETFs)
DHR -5,640 -15.2%
NFLX -1,591 -9.9%
CMG -1,421 -40.1%
COST -1,084 -6.9%
ISRG -974 -17.3%
OSPN -817 -60.4%
PGR -763 -8.3%
CRM -639 -20.1%
AMZN -556 -1.9%
MDY -399 -35.4%
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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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type