ARTHUR M. COHEN & ASSOCIATES, LLC

Q2 2026 13F-HR Holdings

Location
Northbrook, IL
Holdings as of
6/30/2026
Date filed
8/11/2026
Form type
13F-HR
Num holdings
139
Total value ($000)
$640,038
Net value change ($000)
+77,486 (13.8%)
New positions
13
Sold out positions
1
Turnover %
0.7%
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)
QQQM 9,868 27.5%
AAPL 8,563 20.1%
CRWD 7,471 98.9%
NVDA 7,390 12.1%
GOOGL 6,788 18.5%
MRVL 6,180 175.3%
LLY 5,313 25.1%
SPY 3,951 13.3%
BRK-B 3,669 11.1%
AMZN 3,292 11.9%
Top Reduces (Value $000, Stocks/ETFs)
NFLX -2,997 -25.7%
DHR -2,658 -10.4%
COST -974 -6.0%
ISRG -848 -18.4%
PLTR -649 -21.7%
MCD -559 -37.3%
SPGI -335 -100.0%
VLTO -325 -9.1%
SHOP -289 -5.6%
CRM -286 -17.9%
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