ARTHUR M. COHEN & ASSOCIATES, LLC

Q1 2026 13F-HR Holdings

Location
Northbrook, IL
Holdings as of
3/31/2026
Date filed
5/8/2026
Form type
13F-HR
Num holdings
127
Total value ($000)
$562,552
Net value change ($000)
-49,934 (-8.2%)
New positions
4
Sold out positions
6
Turnover %
0.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 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)
COST 2,249 16.0%
ASML 1,132 66.7%
VRT 895 83.0%
EQIX 742 34.7%
MRVL 697 24.6%
RTX 689 10.1%
GEV 523 54.6%
ETN 484 21.6%
JNJ 484 28.3%
VYM 416 3.0%
Top Reduces (Value $000, Stocks/ETFs)
DHR -9,428 -27.0%
MSFT -6,592 -24.0%
NVDA -4,433 -6.8%
GOOGL -3,451 -8.6%
AAPL -3,271 -7.1%
LLY -3,008 -12.4%
AMZN -2,970 -9.7%
BRK-B -2,519 -7.1%
SHOP -1,913 -26.9%
QQQM -1,875 -5.0%
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